Riedon Inc.

300 Cypress Avenue

Alhambra CA 91801

(626) 284-9901

(626) 284-1704

www.riedon.com

09/13

Type

1210

2512

4020

0.5

1.0

2.0

Working

Voltage

( VAC )

Trimmed

300

1200

4000

Untrimmed

(≥ 5% tol.)

1000

2500

6000

Resistance Range

( W )

Tolerances Available ( % )

Voltage Coefficient ( ppm / V ) Typical Value

1M - 100M

0.5% to 10%

25 / 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

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

1% to 20%

100 / 250

25ppm/V

1% to 20%

25 / 50 / 100

10ppm/V

>1G - 10G

5% 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

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

GST Series

• Resistances from 1M to 1TOhms

• Power Rating 0.5 to 2Watts

• Resistance Tolerances to ± 0.5%

• TCR’s to ±25ppm/°C

• Non-Magnetic

• High Value Thick Film Resistance Element

SPECIFICATIONS

High Resistance / Thick Film Leaded Resistors

1

W @ 70 °C / 0W @ 125 °C

2

25 / 50 PPM : +25°C to +85°C

Labeling on parts available upon request

Note: Do not use Acetone or Methylene Chloride for cleaning as they destroy coating.