tk633v Rhopoint Components, tk633v Datasheet - Page 2

• Manufacturer Part Number: tk633v
• Description: Type Mg Precision High Voltage Resistors
• Manufacturer: Rhopoint Components

Applications Engineering
17271 North Umpqua Hwy.
Roseburg, Oregon 97470-9422
Phone: [phone]
Fax: [phone]
© 2004 Caddock Electronics, Inc.
Type TK Low TC Precision Radial-Lead Film Resistors
Derating Curve:
RHOPOINT COMPONENTS LTD.
Holland Road
Hurst Green
Oxted, Surrey, RH8 9AX
the Type MG Precision High Voltage Resistors' outstanding
combination of performance features:
•
•
•
•
•
•
many years of use in equipment that demands the highest
reliability and stability, including TWT amplifiers, X-ray
systems, geophysical instruments, and medical electronics.
© 2004 Caddock Electronics, Inc.
Applications Engineering
17271 North Umpqua Hwy.
Roseburg, Oregon 97470-9422
Phone: [phone]
Fax: [phone]
UK & Ireland
Distributors
© 2004 Caddock Electronics, Inc.
Temperature Coefficient as tight as 80 ppm/°C, Combined with Excellent Long-Term Stability and Precision Tolerances.
the Type MG Precision High Voltage Resistors' outstanding
combination of performance features:
•
•
•
•
•
•
many years of use in equipment that demands the highest
reliability and stability, including TWT amplifiers, X-ray
systems, geophysical instruments, and medical electronics.
Applications Engineering
17271 North Umpqua Hwy.
Roseburg, Oregon 97470-9422
Phone: [phone]
Fax: [phone]
Temperature Coefficient as tight as 80 ppm/°C, Combined with Excellent Long-Term Stability and Precision Tolerances.
the Type MG Precision High Voltage Resistors' outstanding
combination of performance features:
•
•
•
•
•
the Type MG Precision High Voltage Resistors' outstanding
combination of performance features:
•
•
•
•
many years of use in equipment that demands the highest
•
reliability and stability, including TWT amplifiers, X-ray
•
systems, geophysical instruments, and medical electronics.
•
many years of use in equipment that demands the highest
reliability and stability, including TWT amplifiers, X-ray
systems, geophysical instruments, and medical electronics.
Temperature Coefficient as tight as 80 ppm/°C, Combined with Excellent Long-Term Stability and Precision Tolerances.
Temperature Coefficient as tight as 80 ppm/°C, Combined with Excellent Long-Term Stability and Precision Tolerances.
MG650
MG655
MG660
MG680
MG710
MG712
MG714
MG715
MG716
MG717
MG720
MG721
MG725
MG730
MG731
MG735
MG740
MG745
MG750
MG780
MG785
MG810
MG815
MG650
MG655
MG660
MG680
MG710
MG712
MG714
MG715
MG716
MG717
MG720
MG721
MG725
MG730
MG731
MG735
DIMENSIONS IN INCHES AND (MILLIMETERS)
MG740
MG745
MG750
MG780
MG785
MG810
MG815
Model
© 2004 Caddock Electronics, Inc.
Model
Applications Engineering
17271 North Umpqua Hwy.
Roseburg, Oregon 97470-9422
Phone: [phone]
Fax: [phone]
MG650
MG655
MG660
MG680
MG710
Type TK Low TC Precision Radial-Lead Film Resistors
the Tetrinox ® resistance system solve the reliability problems
related to other low TC precision resistor technologies. The
robust construction of Caddock's Type TK Resistors provides
reliable operation even in harsh temperature cycling and/or
Single-resistor values as high as 10,000 Megohms.
power cycling environments.
Maximum continuous operating voltages as high as
48,000 volts ("-15" ratings).
Overvoltage capabilities of 150% of standard working
provide a combination of performance advantages never
voltages for all models and values, (except "-15" ratings).
before available in a resistive component:
Resistance Tolerances from ±1.0% to ±0.1%.
•
Temperature Coefficient, for standard resistance range, of
80 ppm/°C in combination with resistance tolerances as
tight as ±0.1%.
•
Type MG resistors have demonstrated stability of 0.01%
per 1,000 hours in extended load life testing of standard
resistance range values.
•
•
•
•
•
•
•
Model
Model
Single-resistor values as high as 10,000 Megohms.
Maximum continuous operating voltages as high as
48,000 volts ("-15" ratings).
Overvoltage capabilities of 150% of standard working
voltages for all models and values, (except "-15" ratings).
Resistance Tolerances from ±1.0% to ±0.1%.
Temperature Coefficient, for standard resistance range, of
80 ppm/°C in combination with resistance tolerances as
tight as ±0.1%.
Type MG resistors have demonstrated stability of 0.01%
per 1,000 hours in extended load life testing of standard
resistance range values.
No.
Single-resistor values as high as 10,000 Megohms.
Maximum continuous operating voltages as high as
Certain products shown in this catalog are covered by one or more patents, there are also patents pending.
48,000 volts ("-15" ratings).
Overvoltage capabilities of 150% of standard working
voltages for all models and values, (except "-15" ratings).
Resistance Tolerances from ±1.0% to ±0.1%.
Temperature Coefficient, for standard resistance range, of
80 ppm/°C in combination with resistance tolerances as
tight as ±0.1%.
Single-resistor values as high as 10,000 Megohms.
Type MG resistors have demonstrated stability of 0.01%
Maximum continuous operating voltages as high as
per 1,000 hours in extended load life testing of standard
48,000 volts ("-15" ratings).
resistance range values.
Overvoltage capabilities of 150% of standard working
voltages for all models and values, (except "-15" ratings).
Resistance Tolerances from ±1.0% to ±0.1%.
Temperature Coefficient, for standard resistance range, of
80 ppm/°C in combination with resistance tolerances as
tight as ±0.1%.
Type MG resistors have demonstrated stability of 0.01%
per 1,000 hours in extended load life testing of standard
resistance range values.
Low TC of 5 ppm/°C, 10 ppm/°C, or 20 ppm/°C and Resistance Range from 1 Kohm to 10 Megs
No.
MG 660
MG 680
MG 710
MG 712
MG 714
MG 715
MG 716
MG 720
MG 725
MG 717
MG 721
MG 730
MG 735
MG 745
MG 731
MG 740
MG 750
MG 780
MG 785
MG 810
MG 815
MG 650
MG 655
No.
Caddock's Micronox
Low Temperature Coefficient - better than 5 ppm/°C,
10 ppm/°C, or 20 ppm/°C over the entire temperature range
from -55°C to +125°C!
Long-Term Absolute Stability - typically better than
±0.05% per 2,000 hours of operation.
Extended Resistance Range -
This exceptional performance has been proven through
from 1 K ohm to 10 Megohm.
Precision Tolerances - ±0.1% is
standard, and tolerances of ±1%
and ±0.05% are available.
Wide Operating Temperature
Range - from -55°C to +175°C.
Small Size - with four miniature
rectangular cases for maximum
packaging density and minimum
mounting area.
High Power Density - with power
ratings of 0.2 Watt and 0.3 Watt in
molded cases, the largest of
which is a standard CK06 package.
Caddock's Non-Inductive Performance - provides faster
settling times and minimum distortion in all types of high
frequency circuits.
High Density Packaging - the radial-lead mounting and
small rectangular case of the Type TK resistors permit high
packaging densities in low profile circuitry. Because the
four models of the Type TK resistors are available in an
exceptionally wide range of resistance values, lead spacing
and mounting space can
be standardized in
a larger number
of designs.
Resistance Tolerance: ±0.1% (tolerances
of ±1% and ±0.05% on special order).
Operating Temperature: -55°C to +175°C.
TC Temperature Range: -55°C to +125°C.
Overload*: 1.5 times rated working voltage
for 5 seconds, ΔR less than 0.2%.
Caddock's Micronox
Resistance Tolerance: ±0.1% (tolerances
of ±1% and ±0.05% on special order).
Operating Temperature: -55°C to +175°C.
TC Temperature Range: -55°C to +125°C.
Overload*: 6.25 times rated power for 5
seconds at voltage not to exceed 1.5 times
maximum rated working voltage, ΔR less
than 0.05%.
This exceptional performance has been proven through
Caddock's Micronox
Caddock's Micronox
This exceptional performance has been proven through
This exceptional performance has been proven through
�.010
(2.29)
�.010
(7.37
�.26)
(6.22
�.26)
.290
.245
.090
Type TK Low TC Precision Radial-Lead Resistors with
Type TK Low TC Precision Radial-Lead Film Resistors
(38.10 ± 3.18)
1.500 ± .125
Now with Extended Resistance Range to 10,000 Megohms and Additional Models
Models with low inductance construction are in shaded areas.
Now with Extended Resistance Range to 10,000 Megohms and Additional Models
Watt-
Models with Caddock's Non-Inductive Resistance Pattern are in non-shaded areas.
Models with low inductance construction are in shaded areas.
Watt-
Derating Curve:
Models with Caddock's Non-Inductive Resistance Pattern are in non-shaded areas.
Now with Extended Resistance Range to 10,000 Megohms and Additional Models
Now with Extended Resistance Range to 10,000 Megohms and Additional Models
10.0
15.0
RHOPOINT COMPONENTS LTD.
Holland Road
Hurst Green
Oxted, Surrey, RH8 9AX
age
10.0
15.0
Watt-
Watt-
0.5
0.5
0.6
0.8
1.0
0.6
1.0
1.0
1.5
1.5
2.0
2.0
2.5
3.0
2.6
3.6
3.6
5.0
5.0
7.5
8.0
age
0.5
0.5
0.6
0.8
1.0
0.6
1.0
1.0
1.5
1.5
2.0
2.0
2.5
3.0
2.6
3.6
3.6
5.0
5.0
7.5
8.0
age
0.5
0.5
0.6
0.8
1.0
RATED POWER OR
RATED VOLTAGE, %
DIMENSIONS IN INCHES AND (MILLIMETERS)
Certain products shown in this catalog are covered by one or more patents, there are also patents pending.
Type TK Low TC Precision Radial-Lead Film Resistors - Extended Resistance Range
MG 650
MG 655
MG 660
MG 680
MG 710
MG 712
MG 714
MG 715
MG 716
MG 720
MG 725
MG 717
MG 721
MG 730
MG 735
MG 745
MG 731
MG 740
MG 750
MG 780
MG 785
MG 810
MG 815
Type TK Low TC Precision Radial-Lead Film Resistors - Standard Resistance Range
Model TK121 and TK621
TK
TK
10.0 MEG
Resistors
TK
TK
TK
TK
TK
TK633V
Model
TK
TK
Continuous
TK
Model
Continuous
2.00 MEG
Oper. Volt.
0.1%
Continuous
Type MG Precision High Voltage Resistors
Oper. Volt.
Model TK133V and TK633V
TK621
Oper. Volt.
No.
133V
No.
0.1%
633V
10,000
10,000
15,000
10,000
15,000
20,000
25,000
30,000
Type MG Precision High Voltage Resistors
10,000
10,000
15,000
10,000
15,000
20,000
25,000
30,000
Type MG Precision High Voltage Resistors
(38.10 ± 3.18)
121
133
134
139
621
633
634
639
Type MG Precision High Voltage Resistors
Type MG Precision High Voltage Resistors
1,000
2,000
4,000
1,000
1,000
2,000
4,000
2,000
6,000
4,000
6,000
4,000
1.500 ± .125
6,000
Max.
Max.
1,000
2,000
4,000
1,000
1,000
2,000
4,000
2,000
6,000
4,000
6,000
4,000
6,000
Max.
1,000
2,000
4,000
Max.
600
600
600
600
600
600
RATED POWER OR
RATED VOLTAGE, %
(38.10
Case "A"
(CENTERED)
1.50
(CENTERED)
Case "D"
(5.08 �.38)
.030 �.004
(.76 � .10)
.200 �.015
Temperature
Temperature
(6.35
.150 �.015
(3.81 �.38)
Coefficient
5, 10, or 20
5, 10, or 20
5, 10, or 20
5, 10, or 20
Coefficient
.250
5, 10, or 20
5, 10 or 20
5, 10 or 20
5, 10 or 20
5, 10 or 20
5, 10 or 20
Type MG Precision High Voltage Resistors
ppm/�C
100
ppm/�C
Overload
Overload
80
60
40
20
Overload
Overload
Rating
Type 1
Type 1
Type 1
Type 1
Type 1
Type 2
Type 2
Type 2
Type 2
Type 2
Type 2
Type 2
Type 2
Type 2
Type 2
Type 2
Type 2
Type 2
Type 2
Type 2
Type 2
Type 2
Type 1
Type 1
Type 1
Type 1
Type 1
Type 2
Type 2
Type 2
Type 2
Type 2
Type 2
Type 2
Type 2
Type 2
Type 2
Type 2
Type 2
Type 2
Type 2
Type 2
Type 2
Type 2
Type 2
Rating
+.125
+3.18)
0
Type 2
-.000
-0.00)
Rating
Type 1
Type 1
Type 1
Type 1
Type 1
A
�.050
�1.27)
25
®
®
AMBIENT TEMPERATURE, °C
®
®
100
resistance films are the source of
80
60
40
20
Strength
resistance films are the source of
Strength
Dielect.
resistance films are the source of
resistance films are the source of
0
Dielect.
75
Strength
1,000
1,000
1,000
1,000
1,000
1,000
1,000
1,000
1,000
1,000
Dielect.
A
1,000
1,000
1,000
1,000
1,000
1,000
1,000
1,000
1,000
1,000
Dielect.
@
@
CAD
Maximum
Wattage
Wattage
Working
750
750
750
750
750
750
750
750
750
750
750
750
750
750
750
750
750
750
750
750
750
750
750
750
750
750
Voltage
Limited
750
750
750
750
750
(.64 �.05) DIA.,
+125�C
+125�C
25
CENTERLINE
RHOPOINT COMPONENTS LTD.
0.2
0.3
0.3
0.3
0.3
(2.41 �.13)
AMBIENT TEMPERATURE, °C
CAD
.095 �.005
LEADWIRE OFFSET
CAD
by
LEADWIRE
125
.025 �.002
B
.012 (.31)
CAD
(6.22 �.26)
OFFSET
.245 �.010
For Caddock Distributors listed by country see caddock.com/contact/dist.html
.012 (.31) FROM
.095 �.005
(2.41 �.13)
FROM
(.64 �.05) DIA.,
CENTERLINE
75
200 �
200 �
400 �
600 �
800 �
800 �
200 �
400 �
600 �
600 �
200 �
500 �
200 �
750 �
300 �
400 �
600 �
800 �
(7.37 �.26)
200 �
200 �
400 �
600 �
800 �
800 �
200 �
400 �
600 �
600 �
1.5 K
200 �
500 �
200 �
750 �
300 �
.290 �.010
400 �
600 �
800 �
1.5 K
Min.
For Caddock Distributors listed by country see caddock.com/contact/dist.html
Min.
200 �
200 �
400 �
For Caddock Distributors listed by country see caddock.com/contact/dist.html
600 �
800 �
1 K
1 K
1 K
.025 �.002
1 K
1 K
1 K
1 K
1 K
Min.
175
Working
For Caddock Distributors listed by country see caddock.com/contact/dist.html
Working
RHOPOINT COMPONENTS LTD.
Voltage
Voltage
C
Voltage
Max.
125
Max.
B
200
300
300
300
300
200
300
300
300
300
178 Meg
288 Meg
128 Meg
192 Meg
320 Meg
400 Meg
384 Meg
178 Meg
288 Meg
128 Meg
192 Meg
320 Meg
400 Meg
384 Meg
6.5 Meg
6.5 Meg
225
40 Meg
64 Meg
26 Meg
70 Meg
17 Meg
51 Meg
77 Meg
26 Meg
70 Meg
17 Meg
51 Meg
77 Meg
40 Meg
64 Meg
Min.
N/A
N/A
Min.
N/A
N/A
N/A
N/A
N/A
N/A
-15
N/A
N/A
e-mail: [e-mail] • web: www.caddock.com
N/A
N/A
N/A
N/A
N/A
N/A
DOC
-15
175
Min.
N/A
N/A
N/A
N/A
N/A
-15
C
Resistance
e-mail: [e-mail] • web: www.caddock.com
Strength
Resistance
DOC
e-mail: [e-mail] • web: www.caddock.com
Strength
DOC
Resistance
Dielect.
275
Dielect.
Resistance
e-mail: [e-mail] • web: www.caddock.com
DOC
300
400
400
400
400
400
400
225
300
400
400
resistors full size)
1,000 Meg
1,250 Meg
2,000 Meg
1,000 Meg
1,250 Meg
2,000 Meg
Standard
Standard
Thermal Shock: Mil-Std-202, Method 107,
Cond. B, ΔR less than 0.05%.
Low Temperature Operation*:
than 0.02%.
Dielectric Withstanding Voltage*: ΔR less
than 0.02%.
Moisture Resistance*:
Method 106, 1K to 500K ΔR less than 0.05%,
500.1K to 1.5 Meg ΔR less than 0.10%.
Thermal Shock: Mil-Std-202, Method 107,
Cond. B, ΔR less than 0.1%.
Low Temperature Operation*:
than 0.05%.
Dielectric Withstanding Voltage*: ΔR less
than 0.05%.
Moisture Resistance*:
Method 106, ΔR less than 0.10%.
150 Meg
100 Meg
200 Meg
250 Meg
150 Meg
300 Meg
300 Meg
500 Meg
500 Meg
750 Meg
Standard
�.010
150 Meg
100 Meg
200 Meg
250 Meg
150 Meg
300 Meg
300 Meg
500 Meg
500 Meg
750 Meg
(Photos show
(7.37
�.26)
Max.
.290
10 Meg
20 Meg
50 Meg
20 Meg
20 Meg
50 Meg
75 Meg
75 Meg
Max.
10 Meg
20 Meg
50 Meg
20 Meg
20 Meg
50 Meg
75 Meg
75 Meg
Max.
5 Meg
8 Meg
275
10 Meg
20 Meg
50 Meg
5 Meg
8 Meg
5 Meg
8 Meg
1.51 Meg
1.51 Meg
1.51 Meg
1.51 Meg
Ordering Information
Design Assistance in Developing High Voltage Resistor Sets with
Low TC Tracking.
high voltage resistor sets, call or write our Applications Engineering and we will
be pleased to offer the best solution from our high voltage resistor product
capabilities.
501 K
Min.
1 K
1 K
1 K
1 K
1 K
Min.
Extended
Model TK133 and TK633
Extended
10,000 M
10,000 M
Resistance
10.0 MEG
1,000 M
1,500 M
1,500 M
2,500 M
3,750 M
5,000 M
6,250 M
K
Resistance
1,000 M
1,500 M
1,500 M
2,500 M
3,750 M
5,000 M
6,250 M
Extended
225 M
300 M
750 M
750 M
(CENTERED)
TK633
225 M
300 M
750 M
750 M
Max.
For immediate engineering assistance in developing Low Ratio TC matched
Max.
.290 �.010
(7.37 �.26)
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
0.1%
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
Ordering Information
.200 �.015
(5.08 �.38)
Design Assistance in Developing High Voltage Resistor Sets with
Low TC Tracking.
high voltage resistor sets, call or write our Applications Engineering and we will
be pleased to offer the best solution from our high voltage resistor product
capabilities.
Max.
K
N/A
K
N/A
N/A
N/A
N/A
K
High
(38.10
1.5 Meg
1.5 Meg
1.5 Meg
1.5 Meg
Case "B"
For immediate engineering assistance in developing Low Ratio TC matched
10 Meg
10 Meg
500 K
10 Meg
10 Meg
1.50
(CENTERED)
Max.
2 Meg
Max.
Dimensions in inches and (millimeters)
(101.60 �3.05)
(127.00 �3.05)
(152.40 �3.05)
(101.60 �3.05)
(127.00 �3.05)
(152.40 �3.05)
Dimensions in inches and (millimeters)
.200 �.015
(5.08 �.38)
(25.40 �1.02)
(10.16 �.152)
(14.27 �1.52)
(19.05 �1.52)
(25.40 �1.52)
(18.03 �1.27)
(38.10 �2.03)
(25.40 �1.27)
(50.80 �2.03)
(38.10 �2.03)
(25.40 �1.52)
(50.80 �2.03)
(38.10 �1.52)
(76.20 �2.54)
(53.98 �1.52)
(79.38 �1.52)
Dimensions in inches and (millimeters)
(25.40 �1.02)
(10.16 �.152)
(14.27 �1.52)
(19.05 �1.52)
(25.40 �1.52)
(18.03 �1.27)
(38.10 �2.03)
(25.40 �1.27)
(50.80 �2.03)
(38.10 �2.03)
(25.40 �1.52)
(50.80 �2.03)
(38.10 �1.52)
(76.20 �2.54)
(53.98 �1.52)
(79.38 �1.52)
Dimensions in inches and (millimeters)
(12.70 �.76)
(19.05 �.76)
1.000 �.040
1.000 �.060
1.500 �.080
1.000 �.050
2.000 �.080
1.500 �.080
1.000 �.060
2.000 �.080
1.500 �.060
3.000 �.100
2.125 �.060
3.125 �.060
4.000 �.120
5.000 �.120
6.000 �.120
(12.70 �.76)
(19.05 �.76)
1.000 �.040
1.000 �.060
1.500 �.080
1.000 �.050
2.000 �.080
1.500 �.080
1.000 �.060
2.000 �.080
1.500 �.060
3.000 �.100
2.125 �.060
3.125 �.060
4.000 �.120
5.000 �.120
6.000 �.120
(25.40 �1.02)
(7.95 �.51)
(7.95 �.76)
.710 �.050
.400 �.060
.562 �.060
.750 �.060
.710 �.050
(7.95 �.51)
(7.95 �.76)
.400 �.060
.562 �.060
.750 �.060
(12.70 �.76)
(19.05 �.76)
1.000 �.040
.313 �.020
.313 �.030
.500 �.030
.750 �.030
.313 �.020
.313 �.030
.500 �.030
.750 �.030
+.125
+3.18)
(7.95 �.51)
(7.95 �.76)
-.000
-0.00)
Model TK134 and TK634
.313 �.020
.313 �.030
.500 �.030
.750 �.030
A
10.0 MEG
A
TK634
0.1%
A
Ref. Case "A" Dwg.
Ref. Case "B" Dwg.
Ref. Case "E" Dwg.
Ref. Case "C" Dwg.
Ref. Case "D" Dwg.
Ref. Case "A" Dwg.
Ref. Case "B" Dwg.
Ref. Case "D" Dwg.
Ref. Case "E" Dwg.
Ref. Case "C" Dwg.
Tel: [phone]
Model Number:
DIMENSIONS IN INCHES AND (MILLIMETERS)
Dimensions
Dimensions
Preconditioning for Power and Voltage Ratings
are for continuous duty.
stress voltage levels applied during the manufacturing
process to provide for stable resistor performance even
under momentary overload conditions.
listed in the table may be specified by adding "-15" to the
model number (Example: MG750-15).
and overvoltage ratings do not apply to the "-15" resistors.
Resistance ranges for "-15" resistors shown in the table are
from "-15 Min." to "Standard Max."
Non-Inductive Performance
Non-Inductive Design which uses a serpentine resistive
pattern that provides for neighboring lines to carry current in
opposite directions, thereby achieving maximum cancellation
of flux fields over the entire length of the resistor.
efficient non-inductive construction is accomplished without
derating of any performance advantages.
Preconditioning for Power and Voltage Ratings
are for continuous duty.
stress voltage levels applied during the manufacturing
process to provide for stable resistor performance even
under momentary overload conditions.
listed in the table may be specified by adding "-15" to the
model number (Example: MG750-15).
and overvoltage ratings do not apply to the "-15" resistors.
Resistance ranges for "-15" resistors shown in the table are
from "-15 Min." to "Standard Max."
Non-Inductive Performance
Non-Inductive Design which uses a serpentine resistive
pattern that provides for neighboring lines to carry current in
opposite directions, thereby achieving maximum cancellation
of flux fields over the entire length of the resistor.
efficient non-inductive construction is accomplished without
derating of any performance advantages.
Preconditioning for Power and Voltage Ratings
are for continuous duty.
stress voltage levels applied during the manufacturing
process to provide for stable resistor performance even
under momentary overload conditions.
listed in the table may be specified by adding "-15" to the
model number (Example: MG750-15).
and overvoltage ratings do not apply to the "-15" resistors.
Resistance ranges for "-15" resistors shown in the table are
from "-15 Min." to "Standard Max."
Non-Inductive Performance
Non-Inductive Design which uses a serpentine resistive
pattern that provides for neighboring lines to carry current in
opposite directions, thereby achieving maximum cancellation
of flux fields over the entire length of the resistor.
efficient non-inductive construction is accomplished without
derating of any performance advantages.
Preconditioning for Power and Voltage Ratings
are for continuous duty.
stress voltage levels applied during the manufacturing
process to provide for stable resistor performance even
under momentary overload conditions.
listed in the table may be specified by adding "-15" to the
model number (Example: MG750-15).
and overvoltage ratings do not apply to the "-15" resistors.
Resistance ranges for "-15" resistors shown in the table are
from "-15 Min." to "Standard Max."
Non-Inductive Performance
Non-Inductive Design which uses a serpentine resistive
pattern that provides for neighboring lines to carry current in
opposite directions, thereby achieving maximum cancellation
of flux fields over the entire length of the resistor.
efficient non-inductive construction is accomplished without
derating of any performance advantages.
Case "E"
Model Number:
complex oxide technology, Caddock has perfected the
Tetrinox
to provide a TC that is well within 10 ppm/°C and that is also
essentially linear over the entire temperature range from
-55°C to +125°C.
achieve improvements in many circuit applications:
Low TC "Matched-Pair" Voltage Dividers can be
Assembled Without Pre-Selection of Resistors.
"matched-pair" voltage dividers where the low 5 ppm/°C
temperature coefficient provides ratio tracking of less than
10 ppm/°C without resistor pre-selection or special testing.
matched to within 1 ppm/°C.
Extended Resistance Range Reduces Power Requirements
as high as 10 Megohms - values that are up to 100 times
higher than other types of ultra-low TC resistors - engineers
can now design precision circuits with lower current drain
and lower power requirements.
(8.89 �1.02)
(2.39 �.38)
(2.77 �.64)
(2.39 �.38)
(2.39 �.38)
(2.39 �.38)
(3.56 �.76)
(3.81 �.76)
(3.56 �.76)
(3.56 �.76)
(6.10 �.76)
(3.56 �.76)
(6.10 �.76)
(3.56 �.76)
(6.10 �.76)
(8.00 �.76)
(6.10 �.76)
(8.00 �.76)
(6.10 �.76)
(8.00 �.76)
(8.00 �.76)
(8.00 �.76)
(6.35
(8.00 �.76)
(8.89 �1.02)
(2.39 �.38)
(2.77 �.64)
(2.39 �.38)
(2.39 �.38)
(2.39 �.38)
(3.56 �.76)
(3.81 �.76)
(3.56 �.76)
(3.56 �.76)
(6.10 �.76)
(3.56 �.76)
(6.10 �.76)
(3.56 �.76)
(6.10 �.76)
(8.00 �.76)
(6.10 �.76)
(8.00 �.76)
(6.10 �.76)
(8.00 �.76)
(8.00 �.76)
(8.00 �.76)
(8.00 �.76)
.350 �.040
Precision
.094 �.015
.109 �.025
.094 �.015
.094 �.015
.094 �.015
.140 �.030
.150 �.030
.140 �.030
.140 �.030
.240 �.030
.140 �.030
.240 �.030
.140 �.030
.240 �.030
.315 �.030
.240 �.030
.315 �.030
.240 �.030
.315 �.030
.315 �.030
.315 �.030
.250
.315 �.030
.350 �.040
.094 �.015
.109 �.025
.094 �.015
.094 �.015
.094 �.015
.140 �.030
.150 �.030
.140 �.030
.140 �.030
.240 �.030
.140 �.030
.240 �.030
.140 �.030
.240 �.030
.315 �.030
.240 �.030
.315 �.030
.240 �.030
.315 �.030
.315 �.030
.315 �.030
.315 �.030
Resistor Value:
(2.39 �.38)
(2.39 �.38)
(2.77 �.64)
(2.39 �.38)
(2.39 �.38)
All power ratings and maximum operating voltage ratings
Maximum operating voltages 60% higher than the values
Mil-Std-202,
Most models are manufactured with Caddock's
Mil-Std-202,
All power ratings and maximum operating voltage ratings
Maximum operating voltages 60% higher than the values
Most models are manufactured with Caddock's
.094 �.015
.109 �.025
.094 �.015
.094 �.015
.094 �.015
(.64 �.05) DIA.,
All power ratings and maximum operating voltage ratings
Maximum operating voltages 60% higher than the values
Most models are manufactured with Caddock's
(2.41 �.13)
CENTERLINE
.095 �.005
All power ratings and maximum operating voltage ratings
Maximum operating voltages 60% higher than the values
Most models are manufactured with Caddock's
(7.37 �.26)
.290 �.010
Ordering Information:
Building on over 30 years of experience with our unique
B
The exceptional performance of Type TK resistors can
An important application for Type TK resistors is in
With factory selection, Type TK resistor pairs can be
Because the Type TK resistors provide resistance values
B
LEADWIRE
.025 �.002
�.050
�1.27)
Resistor Value:
.012 (.31)
B
OFFSET
FROM
ΔR less
ΔR less
Caddock's Non-inductive Serpentine Pattern
:
®
(1.02 �.05)
(1.02 �.05)
(1.02 �.05)
(1.02 �.05)
(1.02 �.05)
(1.02 �.05)
(1.02 �.05)
(1.02 �.05)
(1.02 �.05)
(1.02 �.05)
(1.02 �.05)
(1.02 �.05)
(1.02 �.05)
(1.02 �.05)
(1.02 �.05)
(1.02 �.05)
(1.02 �.05)
(1.02 �.05)
(1.02 �.05)
(1.02 �.05)
(1.02 �.05)
(1.02 �.05)
(1.02 �.05)
(1.02 �.05)
.025 �.002
.025 �.002
.025 �.002
.025 �.002
.025 �.002
.025 �.002
.032 �.002
.025 �.002
.025 �.002
.040 �.002
.025 �.002
.040 �.002
.025 �.002
.040 �.002
.040 �.002
.040 �.002
.040 �.002
.040 �.002
.040 �.002
.040 �.002
.040 �.002
.040 �.002
.040 �.002
Caddock's Non-inductive Serpentine Pattern
.025 �.002
.025 �.002
.025 �.002
.025 �.002
.025 �.002
.025 �.002
.032 �.002
.025 �.002
.025 �.002
.040 �.002
.025 �.002
.040 �.002
.025 �.002
.040 �.002
.040 �.002
.040 �.002
.040 �.002
:
.040 �.002
.040 �.002
.040 �.002
.040 �.002
.040 �.002
.040 �.002
(.64 �.05)
(.64 �.05)
(.64 �.05)
(.64 �.05)
(.64 �.05)
(.64 �.05)
(.81 �.05)
(.64 �.05)
(.64 �.05)
(.64 �.05)
(.64 �.05)
resistance system - the first high resistance system
(.64 �.05)
(.64 �.05)
(.64 �.05)
(.64 �.05)
(.64 �.05)
(.64 �.05)
(.81 �.05)
(.64 �.05)
(.64 �.05)
(.64 �.05)
(.64 �.05)
N
.025 �.002
.025 �.002
.025 �.002
.025 �.002
.025 �.002
(.64 �.05)
(.64 �.05)
(.64 �.05)
(.64 �.05)
(.64 �.05)
sulation
sulation
Encap-
Transfer
Transfer
Transfer
Transfer
C
Transfer
Encap-
C
Molded
Molded
Molded
Molded
Transfer
Transfer
Molded
Transfer
Transfer
Transfer
Molded
Molded
Molded
Molded
Molded
LEADWIRE OFFSET
C
N
Most models are available with
Model Number
.012 (.31) FROM
(2.41 �.13)
.095 �.005
(.64 �.05) DIA.,
CENTERLINE
(7.37 �.26)
.290 �.010
Most models are available with
.025 �.002
Non-inductive performance
with Caddock's exclusive design
Load Life*: 2,000 hours at +125°C,
1K to 500K ΔR less than 0.07%,
500.1K to 1.5 Meg. ΔR less than 0.10%.
Shelf Life (Typical): 25 ppm/year.
Insulation Resistance: 10,000 Megohms.
Vibration*: ΔR less than 0.03%.
Shock*: ΔR less than 0.05%.
*Test methods per procedures of
Mil-PRF-55182/9.
TK633 - 10.0 Meg - 0.1% - 10 ppm/�C
Load Life*: 2,000 hours at +125°C,
ΔR less than 0.2%.
Shelf Life (Typical): 50 ppm/year.
Insulation Resistance: 10,000 Megohms.
Vibration*: ΔR less than 0.05%.
Shock*: ΔR less than 0.05%.
*Test methods per procedures of
Specifications:
Resistance Tolerance:
Temperature Coefficient:
Insulation Resistance: 10,000 Megohms, min.
Overload/Overvoltage: 5 times rated power
with applied voltage not to exceed 1.5 times max-
imum continuous operating voltage for 5 seconds.
Type 1: DC Voltage
Type 2: DC Voltage or V
Thermal Shock:
Cond. C, ΔR 0.25% max.
Moisture Resistance: Mil-Std-202, Method 106,
ΔR 0.4% max.
Load Life:
voltage, not to exceed rated power.
Solderable Leads
Encapsulation: High Temperature Silicone Conformal.
Temperature Coefficient:
Thermal Shock:
Cond. C, ΔR 0.25% max.
Moisture Resistance: Mil-Std-202, Method 106,
ΔR 0.4% max.
Load Life:
voltage, not to exceed rated power.
Solderable Leads
Encapsulation: High Temperature Silicone Conformal.
Specifications:
Resistance Tolerance:
Insulation Resistance: 10,000 Megohms, min.
Overload/Overvoltage: 5 times rated power
with applied voltage not to exceed 1.5 times max-
imum continuous operating voltage for 5 seconds.
Type 1: DC Voltage
St'd with "-15" rating
Type 2: DC Voltage or V
St'd with "-15" rating
Resistance Range
St'd with "-15" rating
Leadwire
St'd with "-15"
Mil-PRF-55182/9.
�.010
Resistance Range
St'd with "-15" rating
Non-inductive performance
with Caddock's exclusive design
St'd with "-15" rating
Standard and
Specifications:
Leadwire
St'd with "-15" rating
Standard and
St'd with "-15"
(7.75
�.26)
Resistance Range
Resistance Range
.305
Resistance Range
Temperature Coefficient:
Resistance Range
MG750 -100M - 1%
Specifications:
Resistance Tolerance:
Resistance
Resistance
Extended Range
Extended Range
Copper
Copper
Copper
Copper
Extended Range
Tinned
Tinned
Tinned
Tinned
Copper
Plated
Extended Range
St'd with "-15" rating
Plated
Copper
Copper
Tinned
Copper
Extended Range
Tinned
Tinned
Tinned
Extended Range
Extended
Resistance Range
Gold
Extended
Gold
Resistance
Range
MG750 -100M - 1%
Range
Range
Extended Range
Range
rating
rating
Range
Standard
Standard
Resistor Value
Standard
Standard
Standard
Standard
Standard
Model TK139 and TK639
These ratings are based on pre-
These ratings are based on pre-
MG
10.0 MEG
These ratings are based on pre-
e-mail: [e-mail]
These ratings are based on pre-
TK639
web: www.rhopointcomponents.com
Email
0.1%
With Standoff
e-mail: [e-mail]
With Standoff
Comments
Comments
web: www.rhopointcomponents.com
Web
Hurst Green
Case "C"
(38.10
1,000 hours at +125°C at rated
1,000 hours at +125°C at rated
1.50
(CENTERED)
•
�80 ppm/�C from -15�C to +105�C,
referenced to +25�C.
�80 ppm/�C from +25�C to +105�C,
-200 ppm/�C to +50 ppm/�C from
-15�C to +25�C.
�80 ppm/�C from -15�C to +105�C,
referenced to +25�C.
�80 ppm/�C from +25�C to +105�C,
-200 ppm/�C to +50 ppm/�C from
-15�C to +25�C.
Riverside, California 92507-2364
Derating Curve:
Tolerance
Riverside, California 92507-2364
.150 �.015
(3.81 �.38)
Riverside, California 92507-2364
•
[e-mail]
100
Riverside, California 92507-2364
80
60
40
20
www.rhopointcomponents.com
0
+.125
+3.18)
-.000
-0.00)
Type
Mil-Std-202, Method 107,
Sales and Corporate Office
Mil-Std-202, Method 107,
Sales and Corporate Office
�1%, �0.5%, �0.25%, �0.1%
Sales and Corporate Office
�1%, �0.5%, �0.25%, �0.1%
AMBIENT TEMPERATURE, �C
Overload/Overvoltage, �R
Overload/Overvoltage, �R
rms
25
Sales and Corporate Office
rms
�1%, �0.5%, �0.25%, �0.1%
TC Specifications
TC Specifications
on the top edge of the part:
10 ppm/°C No Stripe
20 ppm/°C Green Stripe
10 ppm/ °C No Stripe
20 ppm/ °C Green Stripe
•
Note that overload
on the top edge of the part:
identified with color stripe
Note that overload
Temperature Coefficient
identified with color stripe
TC Specifications
Temperature Coefficient
5 ppm/°C White Stripe
AC
Fax: [phone]
AC
Temperature
Tolerance
Note that overload
Phone: [phone]
Fax: [phone]
Tel: [phone]
5 ppm/°C White Stripe
Tolerance
Phone: [phone]
Note that overload
Tel: [phone]
Surrey
Phone: [phone]
Coefficient
75
1717 Chicago Avenue
Load Life, �R
Load Life, �R
1717 Chicago Avenue
1717 Chicago Avenue
Phone: [phone]
0.5% max.
0.8% max.
0.5% max.
0.8% max.
0.5% max.
0.8% max.
0.8% max.
(.64 �.05) DIA.,
0.5% max.
0.8% max.
0.8% max.
Fax: [phone]
Tolerance
Tolerance
1717 Chicago Avenue
Fax: [phone]
CENTERLINE
Fax: [phone]
LEADWIRE
Tolerance
.105 �.005
(2.67 �.13)
.025 �.002
Fax: [phone]
N/A
�1%
�1%
.305 �.010
(7.75 �.26)
N/A
�1%
�1%
.012 (.31)
125
OFFSET
FROM
�1%
�1%
•
RH8 9AX
175
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IL-110.019
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This
This
This
•
This
UK