Datasheet > 502205DLF

502205DLF

更新时间： 2024-11-26 01:09:07

品牌	Logo	应用领域
TTELEC		/
页数	文件大小	规格书
3页	351K
描述
Precision High-Voltage Thick Film Resistors

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中文翻译

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502205DLF 数据手册

Resistors

Precision High-Voltage

Thick Film Resistors

CGH Series

1/4 waꢀ to 5 waꢀ

High thermal

conductivity substrate

TCR of ±50 or ±100 ppm/°C

100K ohm to 2000 megohm range

±0.5%, ±1%, ±2% or ±5% tolerance

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

Electrical Data

Power Rating

at 70°C (watts)¹

Voltage Rating

(volts)²

Resistance

Range (ohms)³

Tolerance

(±±)⁴

Maximum TCR

(±ppmꢀ°C)⁴

IRC Type

VCR (ppmꢀV)⁵

CGH - 1ꢀ4

1/4

1/2

75ꢀ

1ꢀꢀK - 1ꢀꢀM

1ꢀꢀK - 5ꢀꢀM

5ꢀK - 75ꢀM

CGH - 1ꢀ2

CGH - 1

CGH - 2

CGH - 3

1%5ꢀꢀ

3%ꢀꢀꢀ

5%ꢀꢀꢀ

1ꢀ%ꢀꢀꢀ

2ꢀ%ꢀꢀꢀ

ꢂ5% 1% 2% 5

5ꢀ% 1ꢀꢀ

ꢀ - -5

1ꢀꢀK - 15ꢀꢀM

2ꢀꢀK - 2ꢀꢀꢀM

3ꢀꢀK - 2ꢀꢀꢀM

CGH - 5

Notes:

1ꢂ For 0ower rating above 7ꢀꢁC% see derating curveꢂ

2ꢂ Voltage rating shown is the rated DC continuous working voltage or the sine-wave RMS absolute maximum voltage at commercial line fre-

quencyꢂ For DC a00lications the absolute maximum 0ermissible voltage is 1ꢂ5 times the value shown for low re0etition short-time-overload or

0ulse conditions of 1ꢀ seconds or less durationꢂ

3ꢂ Contact factory for higher resistance valuesꢂ

4ꢂ For CGH-1 and 2 above 5ꢀꢀ meg and CGH-3 and 5 above 1ꢀꢀꢀM only 2 and 5ꢃ tolerance and 1ꢀꢀ 00m/ꢁC TCR availableꢂ

5ꢂ Ty0ical voltage coefﬁcient of resistance is -1 to -2 00m/V measured at fulll rated voltage and 1ꢀꢃ rated voltageꢂ

Power Derating Curve

Tem0erature Rise Chart

1ꢀꢀ

9ꢀ

8ꢀ

7ꢀ

6ꢀ

5ꢀ

4ꢀ

3ꢀ

2ꢀ

1ꢀ

ꢀ

1ꢀꢀ

CGH 1ꢀ4

CGH 1ꢀ2

9ꢀ

8ꢀ

7ꢀ

6ꢀ

5ꢀ

4ꢀ

3ꢀ

2ꢀ

1ꢀ

ꢀ

CGH 2-3

CGH 5

CGH 1

8ꢀ

1ꢀꢀ

12ꢀ

14ꢀ

16ꢀ

18ꢀ

ꢀ

1ꢀ

2ꢀ 3ꢀ 4ꢀ

5ꢀ

6ꢀ 7ꢀ 8ꢀ 9ꢀ

Ambient Temperature (°C)

Temperature Rise (°C)

General Note

BI Technologies IRC Welwyn

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.

http://www.ttelectronics.com/resistors

12.16

12 3

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