Thick Film

Metal Glaze™ Resistor

GF Series

• 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

Physical Data

Dimensions

Dim

Code

Nominal

Size

Body Length

BL

Body Diameter

BD

Lead Length

LL

Lead Diameter

LD

Clean Lead

3

1/4

0.250 ± 0.015

(6.4 ± 0.4)

0.090 ± 0.008

(2.3 ± 0.2)

0.150 ± 0.125

(38.1 ± 3.2)

0.025 ± 0.002

(0.64 ± 0.05)

0.310

(7.9)

4

1/2W

0.390 ± 0.010

(9.9 ± 0.3)

0.140 ± 0.008

(3.8 ± 0.2)

0.150 ± 0.125

(38.1 ± 3.2)

0.025 ± 0.002

(0.64 ± 0.05)

0.450

(11.4)

5

3W

0.515 ± 0.010

(13.1 ± 0.3)

0.225 ± 0.008

(5.7 ± 0.2)

0.150 ± 0.125

(38.1 ± 3.2)

0.032 ± 0.002

(0.81 ± 0.05)

0.575

(14.6)

Thick Film

Metal Glaze™ Resistor

LL

LD

BL

BD

GF Series Issue October 2008 Sheet 2 of 2

Sample Part No.

MIL Style

GS = Fixed film resistor. High stability

Power Rating

07 = 1/2 watt

20 = 3/4 watt

3 = 3 watt

T.C. Characteristics

D = ±100 ppm/°C

C = ±50 ppm/°C

Resistance

First three digits represent significant figures; fourth digit is number of zero’s.

Tolerance

F = ±1%, G = ±2%, J = ±5%

Ordering Data

GF - 20

D

1002

F

Make Possible

07.14

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

X

X

X

Dim Codes 3 & 4

OBSOLETE