WCR1206-47KFI Welwyn Components, WCR1206-47KFI Datasheet
WCR1206-47KFI
Manufacturer Part Number
WCR1206-47KFI
Description
RESISTOR, 1206 47K
Manufacturer
Welwyn Components
Series
WCRr
Datasheet
1.WCR1206-1K0FI.pdf
(2 pages)
Specifications of WCR1206-47KFI
Resistance
47kohm
Resistance Tolerance
± 1%
Power Rating
250mW
Voltage Rating
100V
Resistor Element Material
Thick Film
Resistor Case Style
1206
No. Of
RoHS Compliant
Temperature Coefficient
± 200ppm/°C
Tolerance/Resistance/TCR
General Purpose Surface
Mounted Resistors
WCR Series
•
•
•
•
Electrical Data
Physical Data
General Note
Welwyn Components reserves the right to make changes in product specification without notice or liability.
All information is subject to Welwyn’s own data and is considered accurate at time of going to print.
© Welwyn Components Limited
Telephone: +44 (0) 1670 822181 · Facsimile: +44 (0) 1670 829465 · Email: info@welwyn-tt.com · Website: www.welwyn-tt.com
Power rating at 70°C
Resistance range
Limiting element voltage
TCR
Resistance tolerance
Standard values
Ambient temperature range
Zero Ohm Jumper Chip Rating
Zero Ohm Jumper Chip Resistance
Tolerance
± 0.5%
± 1%
± 2%
± 5%
± 10%
Dimensions (mm)
Style
0402
0603
0805
1206 3.2 + 0.1 -0.15 1.6 + 0.1 -0.15 0.55 + 0.15 -0.05 0.5 + 0.2 -0.25 0.5 + 0.2 -0.25
2010
2512
Excellent reliability
Wide range of sizes and ohmic values
Wrap around terminations
Inner electrode protection
1.0 ± 0.05
1.6 ± 0.15
5.0 ± 0.15
6.3 ± 0.15
2.0 + 0.2
100R 100K
MIN
10R
10R
4R7
(Ohms)
Ohmic
Range
L
WCR 0402
MAX
1MO ±100
2M2 ±300
1M
1.25 + 0.2 -0.1 0.5 + 0.15 -0.10
±200
ppm
TCR
±50
0.5 ± 0.03
0.8 ± 0.15
2.5 ± 0.15
3.2 ± 0.15
/°C
W
100R 100K
11M
· Bedlington, Northumberland NE22 7AA, UK
MIN
1R
1R
1R
(Ohms)
Ohmic
Range
WCR 0603
mOhms
ppm/°C
watts
ohms
MAX
10M ±100
10M ±200
10M ±200
22M ±300
volts
0.5 + 0.15 -0.05
°C
0.35 ± 0.05
0.56 ± 0.15
0.56 ± 0.15
%
A
ppm
/°C*
TCR
±50
T
4R7 to 2M2
0.063
0402
<50
50
1
100R 100K ±100
11M
MIN
1R
1R
1R
(Ohms)
Ohmic
Range
WCR 0805
0.60 ± 0.25
0.60 ± 0.25
0.20 ± 0.1
0.25 ± 0.2
0.4 ± 0.2
MAX
10M ±100
10M ±200
10M ±200
22M ±300
1R to 22M
C
*Note:
0603
<50
0.1
50
E24 / E96 preferred. Other values to special order
1
ppm
/°C*
TCR
TCR for low values 1R to 4R3 -100 to +600 ppm/°C.
TCR for high values 3M3 to 22M ± 300ppm/°C.
MIN
10R
10R
10R
0.60 ± 0.25
0.60 ± 0.25
WCR 1206@
0.25 ± 0.1
0.25 ± 0.2
0.4 ± 0.2
(Ohms)
Ohmic
Range
1R to 22M
A
0.125
0805
<50
MAX
150
1.5
1M
1M
1M
see table below
see table below
-55 to 155
1
±100
±200
±200
/
ppm
4
/°C*
TCR
W
1R to 22M
1M0 10M
MIN MAX
1R0 9R1 -100 to +600
10R 1M0
1206
0.25
200
<50
A
(Ohms)
2
Ohmic
Range
WCR 2010
Wrap-around terminations
Welwyn Components
L
ppm
/°C*
TCR
(3 faces)
1R to 10M
±100
±300
2010
<50
200
0.5
2
A
MIN
10R
1R
1R
(Ohms)
Ohmic
Range
WCR 2512
W
TT electronics plc
MAX
10M ±300
10M ±300
1R to 10M
1M
Issue D · 07.03
A subsidiary of
2512
200
1.0
C
T
±200
ppm
/°C*
TCR
15
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WCR1206-47KFI Summary of contents
Page 1
... General Note Welwyn Components reserves the right to make changes in product specification without notice or liability. All information is subject to Welwyn’s own data and is considered accurate at time of going to print. © Welwyn Components Limited · Bedlington, Northumberland NE22 7AA, UK Telephone: +44 (0) 1670 822181 · ...
Page 2
... If chips are to be taped face down please specify. Type 2010 – 4,000 pcs Type 2512 – 4,000 pcs © Welwyn Components Limited Bedlington, Northumberland NE22 7AA, UK Telephone: +44 (0) 1670 822181 · Facsimile: +44 (0) 1670 829465 · Email: info@welwyn-tt.com · Website: www.welwyn-tt.com ...