GF-3C1002J

厂商：
IRCTT(TT电子)
封装：
描述：
GF-3C1002J - Thick Film Metal Glaze Resistor - IRC - a TT electronics Company.

数据手册：

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数据手册
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GF-3C1002J 数据手册

Thick Film Metal Glaze™ Resistor �� GF Series • Rugged molded jacket • Flame resistant construction • Metal Glaze™ thick ﬁlm element • High temperature soldered termination �� Electrical Data IRC Type GF-55 GF-07 GF-60 GF-20 GF-3 Flamability Flame Resist¹ Flame Resist¹ Flame Resist¹ Flame Resist¹ Flame Resist¹ Marking Stamp Stamp Stamp Stamp Stamp Tolerance (±%) 1 2, 5 1 2, 5 1, 2, 5 T.C. (ppm/°C) 50*, 100 100 50*, 100 100 200 IRC Power Rating (watts @ °C) 1/2W @ 70°C 1/2W @ 70°C 3/4W @ 70°C 3/4W @ 70°C 2W @ 70°C 3W @ 25°C *T.C. of 50 ppm/°C on values of 10 ohms or greater. IRC Type GF-55 GF-07 GF-60 GF-20 GF-3 Maximum Voltage Rating 250 250 350 350 750 IRC Resistance Range (ohms) 0.4 to 2M 0.4 to 2M 0.4 to 2M 0.4 to 2M 1 to 2M MIL Resistance Range (ohms) - Nominal Size 1/4W 1/4W 1/2W 1/2W 3W Dimension Code 3 3 4 4 5 NOTE: ¹Contact factory for details of ﬂame-resistant speciﬁcation. 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. Wire and Film Technologies Division • 4222 South Staples Street • Corpus Christi Texas 78411 USA Telephone: 361 992 7900 • Facsimile: 361 992 3377 • Website: www.irctt.com A subsidiary of TT electronics plc GF Series Issue October 2008 Sheet 1 of 2 Thick Film Metal Glaze™ Resistor Physical Data LL BL LD BD Dimensions Dim Code 3 4 5 Nominal Size 1/4 1/2W 3W Body Length BL 0.250 ± 0.015 (6.4 ± 0.4) 0.390 ± 0.010 (9.9 ± 0.3) 0.515 ± 0.010 (13.1 ± 0.3) Body Diameter BD 0.090 ± 0.008 (2.3 ± 0.2) 0.140 ± 0.008 (3.8 ± 0.2) 0.225 ± 0.008 (5.7 ± 0.2) Lead Length LL 0.150 ± 0.125 (38.1 ± 3.2) 0.150 ± 0.125 (38.1 ± 3.2) 0.150 ± 0.125 (38.1 ± 3.2) Lead Diameter LD 0.025 ± 0.002 (0.64 ± 0.05) 0.025 ± 0.002 (0.64 ± 0.05) 0.032 ± 0.002 (0.81 ± 0.05) Clean Lead 0.310 (7.9) 0.450 (11.4) 0.575 (14.6) Ordering Data Sample Part No. MIL Style GF 20 D 1002 F 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% Wire and Film Technologies Division • 4222 South Staples Street • Corpus Christi Texas 78411 USA Telephone: 361 992 7900 • Facsimile: 361 992 3377 • Website: www.irctt.com GF Series Issue October 2008 Sheet 2 of 2

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GF-3C1002J

1. 物料型号： - GF-55：1/2W@70°C，250V最大电压额定值，阻值范围0.4到2M欧姆。 - GF-07：1/2W@70°C，250V最大电压额定值，阻值范围0.4到2M欧姆。 - GF-60：3/4W@70°C，350V最大电压额定值，阻值范围0.4到2M欧姆。 - GF-20：3/4W@70°C，350V最大电压额定值，阻值范围0.4到2M欧姆。 - GF-3：2W@70°C和3W@25°C，750V最大电压额定值，阻值范围1到2M欧姆。

2. 器件简介： - GF系列电阻器采用坚固的模塑外壳、阻燃结构、金属釉厚膜元件和高温焊接终止。

3. 引脚分配： - 引脚长度（LL）和引脚直径（LD）在不同型号中有所不同，例如型号3的引脚长度为0.150±0.125英寸，引脚直径为0.025±0.002英寸。

4. 参数特性： - 包括IRC可燃性标记、公差（±%）、温度系数（ppm/°C）、IRC功率额定值（W@°C）等。 - 例如，GF-55和GF-07的公差为±1%，温度系数为50ppm/°C。

5. 功能详解： - 这些电阻器具有高稳定性和精确的阻值，适用于需要精确电阻和稳定性的应用。

6. 应用信息： - 适用于需要高稳定性和精确阻值的应用场景，具体应用需根据具体型号和参数选择。

7. 封装信息： - 提供了不同封装尺寸的详细物理尺寸，包括体长（BL）、体直径（BD）、引脚长度（LL）和引脚直径（LD）。

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