MG750-1.00K-1% Caddock Electronics Inc, MG750-1.00K-1% Datasheet

MG750-1.00K-1%

Manufacturer Part Number

MG750-1.00K-1%

Description

RES 1K 1% HIGH VOLT AXIAl 7.5

Manufacturer

Caddock Electronics Inc

Series

MGr

Datasheet

1.MG680-1.04M-1.pdf (2 pages)

Specifications of MG750-1.00K-1%

Resistance (ohms)

Power (watts)

Composition

Thin Film

Features

Non-Inductive

Temperature Coefficient

±80ppm/°C

Tolerance

±1%

Size / Dimension

0.315" Dia x 2.125" L (8.00mm x 53.98mm)

Lead Style

Through Hole

Package / Case

Axial

Resistance In Ohms

1.00K

Case

Axial

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Height

Other names

Q3580682
RES0401

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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.

Temperature Coefﬁcient as tight as 80 ppm/°C, Combined with Excellent Long-Term Stability and Precision Tolerances.

Applications Engineering

17271 North Umpqua Hwy.

Roseburg, Oregon 97470-9422

Phone: (541) 496-0700

Fax: (541) 496-0408

MG650

MG655

MG660

MG680

MG710

MG712

MG714

MG715

MG716

MG717

MG720

MG721

MG725

MG730

MG731

MG735

MG740

MG745

MG750

MG780

MG785

MG810

MG815

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.

Caddock's Micronox

This exceptional performance has been proven through

Now with Extended Resistance Range to 10,000 Megohms and Additional Models

Watt-

Models with low inductance construction are in shaded areas.

Models with Caddock's Non-Inductive Resistance Pattern are in non-shaded areas.

10.0

15.0

age

0.5

0.6

0.8

1.0

0.6

1.0

1.5

2.0

2.5

3.0

2.6

3.6

5.0

7.5

8.0

Continuous

Oper. Volt.

Type MG Precision High Voltage Resistors

10,000

15,000

10,000

15,000

20,000

25,000

30,000

Max.

1,000

2,000

4,000

1,000

2,000

4,000

2,000

6,000

4,000

6,000

4,000

6,000

600

Overload

Type 1

Type 2

Rating

Type 2

resistance ﬁlms are the source of

Strength

Dielect.

1,000

750

CAD

200 Ω

400 Ω

600 Ω

800 Ω

200 Ω

400 Ω

600 Ω

200 Ω

500 Ω

200 Ω

750 Ω

300 Ω

400 Ω

600 Ω

800 Ω

1.5 K

Min.

For Caddock Distributors listed by country see caddock.com/contact/dist.html

1 K

178 Meg

288 Meg

128 Meg

192 Meg

320 Meg

400 Meg

384 Meg

6.5 Meg

26 Meg

70 Meg

17 Meg

51 Meg

77 Meg

40 Meg

64 Meg

Min.

N/A

-15

Resistance

e-mail: caddock@caddock.com • web: www.caddock.com

DOC

1,000 Meg

1,250 Meg

2,000 Meg

Standard

150 Meg

100 Meg

200 Meg

250 Meg

150 Meg

300 Meg

500 Meg

750 Meg

Max.

10 Meg

20 Meg

50 Meg

20 Meg

50 Meg

75 Meg

5 Meg

8 Meg

Extended

10,000 M

1,000 M

1,500 M

2,500 M

3,750 M

5,000 M

6,250 M

225 M

300 M

750 M

Max.

N/A

(101.60 ±3.05)

(127.00 ±3.05)

(152.40 ±3.05)

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)

(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

.710 ±.050

(7.95 ±.51)

(7.95 ±.76)

.400 ±.060

.562 ±.060

.750 ±.060

.313 ±.020

.313 ±.030

.500 ±.030

.750 ±.030

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.

(8.89 ±1.02)

(2.39 ±.38)

(2.77 ±.64)

(2.39 ±.38)

(3.56 ±.76)

(3.81 ±.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)

.350 ±.040

.094 ±.015

.109 ±.025

.094 ±.015

.140 ±.030

.150 ±.030

.140 ±.030

.240 ±.030

.140 ±.030

.240 ±.030

.140 ±.030

.240 ±.030

.315 ±.030

.240 ±.030

.315 ±.030

.240 ±.030

.315 ±.030

All power ratings and maximum operating voltage ratings

Maximum operating voltages 60% higher than the values

Most models are manufactured with Caddock's

(1.02 ±.05)

.025 ±.002

.032 ±.002

.025 ±.002

.040 ±.002

.025 ±.002

.040 ±.002

.025 ±.002

.040 ±.002

(.64 ±.05)

(.81 ±.05)

(.64 ±.05)

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.

St'd with "-15" rating

Resistance Range

St'd with "-15" rating

St'd with "-15"

Standard and

Resistance Range

Resistance

Extended Range

Extended

Range

rating

Standard

These ratings are based on pre-

1,000 hours at +125°C at rated

±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

Mil-Std-202, Method 107,

Sales and Corporate Ofﬁce

±1%, ±0.5%, ±0.25%, ±0.1%

Overload/Overvoltage, ∆R

rms

TC Specifications

Note that overload

Phone: (951) 788-1700

Load Life, ∆R

1717 Chicago Avenue

0.5% max.

0.8% max.

0.5% max.

0.8% max.

Tolerance

Fax: (951) 369-1151

N/A

±1%

28_IL110.1004

Page 1 of 2

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Related parts for MG750-1.00K-1%

MG750-1.00K-1% Summary of contents

Page 1

... Maximum operating voltages 60% higher than the values 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 " ...

Page 2

... DOC K e-mail: caddock@caddock.com • web: www.caddock.com Non-inductive performance with Caddock's exclusive design Most models are available with MG750 -100M - 1% Tolerance Sales and Cor po rate Ofﬁ ce 1717 Chicago Av e nue Riverside, California 92507-2364 Phone: (951) 788-1700 Fax: (951) 369-1151 28_IL110.1004 Page ...

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