GF55 TTELEC | Alldatasheet
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Metal Glaze™ Resistor GF Series Rugged molded jacket Flame resistant construction Metal Glaze™ thick film element High temperature soldered termination 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 T exas 78411 USAWire and Film Technologies Division T elephone: 361 992 7900 • Facsimile: 361 992 3377 • Website: www.irctt.com F ED GF Series
- ™fi IRC Type Flamability Marking Tolerance (±%) T.C. (ppm/°C) IRC Power Rating (watts @ °C) GF-55 GF-07 FR¹ FR¹ /2W@7 /2W@7 GF-60 GF-20 FR¹ FR¹ 3/4W@7 3/4W@7 GF-3 FR¹ 25 2 2W@7 3W@25 IRC Type Maximum Voltage Rating IRC Resistance Range (ohms) MIL Resistance Range (ohms) Nominal Size Dimension Code GF-55 GF-07 .42 .42 /4W /4W GF-60 GF-20 .42 .42 /2W /2W GF-3 75 2 3W 5 NOE:¹flfi. *..5/. GF Series Issue October 2008 Sheet 1 of 2 Make Possible Resistors High temperatur e soldered te rmination lead assemb ly Spiralled or lase r helixed to resistanc e value, toleranc e Tough molded ja cket Metal Glaz e thick film element fired at 1000˚ C to solid ceramic core Tin-lead electroplated copper leads All Pb-free parts comply with EU Directive 2011/65/EU (RoHS2) 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
Metal Glaze™ Resistor GF Series
- 4222 South Staples Street • Corpus Christi T exas 78411 USAWire and Film Technologies Division T elephone: 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 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