Thick Film Semi-Precision

Metal Glaze™ Power Resistors

GS-3 Series

Superior surge performance

Resistance range from 1Ω - 3MΩ

Standard tolerances of ±1%, ±2%, ±5%

Power rating of 3W @25°C; 2W @70°C

Effective as carbon composite replacement

General Note

IRC reserves the right to make changes in product specification without notice or liability.

All information is subject to IRC’s own data and is considered accurate at time of going to print.

A subsidiary of

TT electronics plc

• 4222 South Staples Street • Corpus Christi Texas 78411 USA

Wire and Film Technologies Division

Telephone: 361 992 7900 • Facsimile: 361 992 3377 • Website: www.irctt.com

Thick Film Semi-Precision

Metal Glaze™

Power Resistors

Electrical Data

GS-3 Series

• Superior surge performance

• Resistance range from 1

Ω - 3MΩ

• Standard tolerances of ±1%, ±2%, ±5%

• Power rating of 3W @25°C; 2W @70°C

• Effective as carbon composite replacement

Environmental Data

GS-3 Series Issue October 2008 Sheet 1 of 3

Part

Number

Power Rating

(Watts)

Resistance

Range

(Ohms)

Tolerance

(±%)

TCR

(±ppm/°C)

Maximum

Operating

Voltage

(Volts)

Dielectric

Withstanding

Voltage

(Volts)

GS-3

2.0 (@ 70°C)

3.0 (@ 25°C)

1.0 - 3M

1, 2, 5

50 (>10

Ω)

100, 200 (

≥ 1 )

1000

1000

Test

Maximum ∆R Limits

MIL-R-26

MIL-R-10509D

MIL-R-22684

GS-3

TCR

±ppm/°C

30

100

200

100/50

Load life

0.5

1.0

2.0

2.0

Short term overload

0.20

0.50

0.50

0.20

Moisture

0.20

1.50

1.50

0.40

Temperature Cycling

0.20

0.50

-

0.20

Solder Effect

-

0.50

0.50

0.20

Termination Strength

0.10

0.20

0.50

0.10

Shock

0.10

0.50

0.50

0.10

Vibration

0.10

0.50

0.50

0.10

Operating Temperature

-55°C to +175°C

%∆R

%∆R

%∆R

%∆R

%∆R

%∆R

%∆R

%∆R

Make Possible

Resistors

General Note

IRC reserves the right to make changes in product specification without notice or liability.

All information is subject to IRC’s own data and is considered accurate at time of going to print.

A subsidiary of

TT electronics plc

• 4222 South Staples Street • Corpus Christi Texas 78411 USA

Wire and Film Technologies Division

Telephone: 361 992 7900 • Facsimile: 361 992 3377 • Website: www.irctt.com

Thick Film Semi-Precision

Metal Glaze™

Power Resistors

Electrical Data

GS-3 Series

• Superior surge performance

• Resistance range from 1

Ω - 3MΩ

• Standard tolerances of ±1%, ±2%, ±5%

• Power rating of 3W @25°C; 2W @70°C

• Effective as carbon composite replacement

Environmental Data

GS-3 Series Issue October 2008 Sheet 1 of 3

Part

Number

Power Rating

(Watts)

Resistance

Range

(Ohms)

Tolerance

(±%)

TCR

(±ppm/°C)

Maximum

Operating

Voltage

(Volts)

Dielectric

Withstanding

Voltage

(Volts)

GS-3

2.0 (@ 70°C)

3.0 (@ 25°C)

1.0 - 3M

1, 2, 5

50 (>10

Ω)

100, 200 (

≥ 1 )

1000

1000

Test

Maximum ∆R Limits

MIL-R-26

MIL-R-10509D

MIL-R-22684

GS-3

TCR

±ppm/°C

30

100

200

100/50

Load life

0.5

1.0

2.0

2.0

Short term overload

0.20

0.50

0.50

0.20

Moisture

0.20

1.50

1.50

0.40

Temperature Cycling

0.20

0.50

-

0.20

Solder Effect

-

0.50

0.50

0.20

Termination Strength

0.10

0.20

0.50

0.10

Shock

0.10

0.50

0.50

0.10

Vibration

0.10

0.50

0.50

0.10

Operating Temperature

-55°C to +175°C

%∆R

%∆R

%∆R

%∆R

%∆R

%∆R

%∆R

%∆R

All Pb-free parts comply with EU Directive 2011/65/EU (RoHS2)

09.15

General Note

TT Electronics reserves the right to make changes in product specification without notice or liability.

All information is subject to TT Electronics’ own data and is considered accurate at time of going to print.

© TT Electronics plc

www.ttelectronicsresistors.com

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