CHM Series
FEATURES
•
•
•
•
•
•
•
Resistances from 100k to 10T Ohms
Power Rating 0.05 to 1.5 Watt
Resistance Tolerances to ± 0.25%
TCR’s to ±25 ppm/K
Non-Magnetic (contact PtAg)
High Value Thick Film Resistance Element
High Temperature Application available with up to 300°C (CHM-HT)
TABLE 1—SPECIFICATIONS
Type
Power Rating ( W )
1)
Working
Voltage
( U_,Ueff(V))
Trimmed
Untrimmed
(≥ 5%)
0805
0.125
1206
0.25
1210
0.35
2010
0.5
2512
1.0
4020
1.5
200
600
800
1500
2000
4000
400
1000
1200
2000
3000
6000
Resistance Range
(
W
)
Tolerances Available ( % )
Temperature Coefficients Available ( ± ppm/K )
Voltage Coefficient ( ppm / V )
0.5% to 10%
25 / 50 / 100
100ppm/V
0.5% to 10%
25 / 50 / 100
50ppm/V
0.5% to 10%
25 / 50 / 100
50ppm/V
0.5% to 10%
25 / 50 / 100
25ppm/V
0.5% to 10%
25 / 50 / 100
10ppm/V
0.25% to 10%
25 / 50 / 100
5ppm/V
100k - 100M
>100M - 1G
2% to 20%
50 / 100 / 250
250ppm/V
2% to 20%
50 / 100 / 250
100ppm/V
1% to 20%
25 / 50 / 100
50ppm/V
1% to 20%
25 / 50 / 100
50ppm/V
1% to 20%
25 / 50 / 100
25ppm/V
0.5% to 20%
25 / 50 / 100
10ppm/V
>1G - 10G
5% to 20%
250 / 500
500ppm/V
5% to 20%
50 / 100 / 250
250ppm/V
2% to 20%
25 / 50 / 100
100ppm/V
2% to 20%
25 / 50 / 100
100ppm/V
2% to 20%
25 / 50 / 100
50ppm/V
1% to 20%
25 / 50 / 100
10ppm/V
>10G - 100G
10% to 30%
2000
2000ppm/V
10% to 30%
250 / 500 / 1000
1000ppm/V
5% to 30%
250 / 500 / 1000
500ppm/V
5% to 30%
100 / 250 / 500
500ppm/V
5% to 30%
100 / 250 / 500
100ppm/V
2% to 30%
50 / 100 / 250
50ppm/V
>100G - 1T
20% to 30%
3000
5000ppm/V
10% to 30%
1000 / 2000
2000ppm/V
5% to 30%
1000 / 2000
1000ppm/V
5% to 30%
500 / 1000
1000ppm/V
5% to 30%
250 / 500
500ppm/V
5% to 30%
250 / 500
250ppm/V
>1T - 10T
-
20% to 30%
TCR upon request
VCR upon request
20% to 30%
TCR upon request
VCR upon request
20% to 30%
TCR upon request
VCR upon request
10% to 30%
TCR upon request
VCR upon request
1
10% to 30%
TCR upon request
VCR upon request
W @ 70 °C / 0W @ 155 °C
ORDERING INFORMATION
Part Number - Resistance - Tolerance - TCR - Packaging
CHM 2512 10GOhms 10% 50ppm Tape
( Note: if no TCR is specified, the highest value will be supplied )
Document No.: 64301
Revision: 31-01-2015
For technical questions,
contact
powertron@vpgsensors.com
www.powertron.de
1
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Vishay Precision Group, Inc.
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Copyright Vishay Precision Group, Inc., 2014. All rights reserved.
Document No.: 63999
Revision: 15-Jul-2014
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