For technical questions, contact: powertron@vishaypg.com
GST Series
Powertron
Document Number: 64307
Revision: 20-09-10
www.powertron.de
1
Type 1210 25 2512 4020
Power Rating ( W )10.5 0.7 1.0 2.0
Working
Voltage
( VAC )
Trimmed 300 300 1200 4000
Untrimmed 1000 500 2500 6000
Resistance Range
( W )
Tolerances Available ( % )
Temperature Coefcients Available ( ± ppm/K ) 2
Voltage Coefcient ( ppm / V )
1M - 100M
0.5% to 10%
25 / 50 / 100
<50ppm/V
2% to 10%
50 / 100
<50ppm/V
0.5% to 10%
25 / 50 / 100
<10ppm/V
0.25% to 10%
25 / 50 / 100
<5ppm/V
>100M - 500M
2% to 20%
50 / 100 / 250
<100ppm/V
5% to 20%
100 / 250
<100ppm/V
1% to 20%
25 / 50 / 100
<25ppm/V
0.5% to 20%
25 / 50 / 100
<10ppm/V
>500M - 1G
5% to 20%
100 / 250
<100ppm/V
5% to 20%
100 / 250
<100ppm/V
1% to 20%
100 / 250
<25ppm/V
1% to 20%
25 / 50 / 100
<10ppm/V
>1G - 10G
5% to 30%
250 / 500
<500ppm/V
10% to 30%
250 / 500
<500ppm/V
2% to 20%
100 / 250
<100ppm/V
2% to 20%
50 / 100
<25ppm/V
>10G - 100G
5% to 30%
500 / 1000
<1000ppm/V
10% to 30%
500 / 1000
<1000ppm/V
5% to 30%
250 / 500
<250ppm/V
5% to 30%
100 / 250
<100ppm/V
>100G - 1T - -
10% to 50%
500 / 1000
<500ppm/V
5% to 30%
250 / 500
<250ppm/V
Resistances from 1M to 1TOhms•
Power Rating 0.5 to 2Watts•
Resistance Tolerances to ± 0.5%•
TCR’s to ±25ppm/K•
Non-Magnetic•
High Value Thick Film Resistance Element•
SPECIFICATIONS
1 W @ 70 °C / 0W @ 125 °C
2 25 / 50 PPM : +25°C to +85°C
For technical questions, contact: powertron@vishaypg.com
GST Series
Powertron
Document Number: 64307
Revision: 20-09-10
www.powertron.de
2
SPECIFICATIONS (continued)
Specication Value
Temperature Range -55°C to +125°C
Climactic Cetegory 55 / 125 / 56
Long Term Stability Max DR
<1 GW1 GW - 10 GW>10 GW
Storage 125°C / 1000h ±1% ±2% ±5%
Maximum Voltage / 1000h ±0.5% ±1% ±2%
Part Number - Resistance - Tolerance - TCR
Example: GST 2512 10GOhms 10% 100ppm
( Note: if no TCR is Specied / The highest
value will be supplied )
0 25 50 75 100 125 150 175
0
20
40
60
80
100
120
Power ( % )
Ambient Temperature (°C)
Power Derating Curve
Type
Dimensions
L ±0.008 [±0.2] H ±0.008 [±0.2] T ±0.008 [±0.2] W ±0.008 [±0.2] A +0 /-0.08 [+0
/-2.0]
d ±0.002
[±0.05]
GST 1210 0.126
[ 3.2 ]
0.098
[ 2.5 ]
0.035
[ 0.9 ]
0.079
[ 2.0 ]
0.79
[ 20 ]
0.016
[ 0.4 ]
GST 25 0.150
[ 3.8 ]
0.200
[ 5.0 ]
0.039
[ 1.0 ]
0.098
[ 2.5 ]
0.79
[ 20 ]
0.016
[ 0.4 ]
GST 2512 0.250
[ 6.3 ]
0.138
[ 3.5 ]
0.039
[ 1.0 ]
0.217
[ 5.5 ]
0.79
[ 20 ]
0.016
[ 0.4 ]
GST 4020 0.400
[ 10.2 ]
0.200
[ 5.1 ]
0.039
[ 1.0 ]
0.374
[ 9.5 ]
0.79
[ 20 ]
0.016
[ 0.4 ]
Ordering Information
Vishay Precision Group
Document No.: 63999
Revision: 27-Apr-11
www.vishaypg.com
1
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Document No.: 63999
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