Datasheet > ERJ1GEF2490C

ERJ1GEF2490C

更新时间： 2024-11-30 05:24:07

品牌	Logo	应用领域
松下 - PANASONIC		/
页数	文件大小	规格书
6页	310K
描述
Fixed Resistor, Metal Glaze/thick Film, 0.05W, 249ohm, 25V, 1% +/-Tol, 200ppm/Cel, Surface Mount, 0201, CHIP

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替代型号

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ERJ1GEF2490C 数据手册

Precision Thick Film Chip Resistors

ERJ G: 01005, 0201

ERJ R : 0201, 0402, 0603, 0805

ERJ E : 0603, 0805, 1206,

1210, 1812, 2010, 2512

Type:

ERJ XG, 1G

ERJ 1R, 2R, 3R, 6R

ERJ 3E, 6E, 8E, 14, 12, 1T

■ Features

● Small size and lightweight

● High reliability

Metal glaze thick ﬁlm resistive element and three

layers of electrodes

● Compatible with placement machines

Taping packaging available

● Low Resistance Tolerance

ERJXG, 1G, 2R, 3E, 6E, 8E, 14, 12, 1T Series

ERJ1R, 2R, 3R, 6R Series

● Reference Standards

IEC 60115-8, JIS C 5201-8

.....

1 %

..............................

0.5 %

● Suitable for both reﬂow and ﬂow soldering

■ Explanation of Part Numbers

For existing customers, we continue to use the three-digit resistance code in the part numbers.

✽

ERJ1R, 2R, 3R, 6R Series, 0.5 % type

●

Size, Power Rating

Packaging Methods

Packaging

T.C.R. Marking

T.C.R.

Product Code

Thick Film

Chip Resistors

Resistance Tolerance

Type

Code

Type: inches

1R : 0201

2R : 0402

3R : 0603

6R : 0805

Power R.

0.05 W

0.063 W

0.1 W

Code

Tolerance

0.5 %

Code

50ꢀ10^–6/˚C(ppm/˚C)

(1R, 2R)

Pressed Carrier Taping

2 mm pitch

ERJ1R

50ꢀ10^–6/˚C(ppm/˚C)

(3R, 6R)

Punched Carrier Taping

2 mm pitch

ERJ2R

100ꢀ10^–6/˚C(ppm/˚C)

(1R, 2R)

ERJ3R

ERJ6R

Punched Carrier Taping

4 mm pitch

100ꢀ10^–6/˚C(ppm/˚C)

(3R, 6R)

Resistance Value ✽

The first three digits are significant figures of resistance

and the last one denotes number of zeros following.

Example: 1002ৎ10 kꢁ

Design and speciﬁcations are each subject to change without notice. Ask factory for the current technical speciﬁcations before purchase and/or use.

Should a safety concern arise regarding this product, please be sure to contact us immediately.

Mar. 2008

12 3 4 5 6

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ERJ1GEF2490C 替代型号

型号	品牌	替代类型	描述	数据表
ERJ1GNF2490C	PANASONIC	功能相似	贴片电阻器（精密级型）

与ERJ1GEF2490C相关器件

型号	品牌	获取价格	描述	数据表
ERJ1GEF24R3C	PANASONIC	获取价格	Fixed Resistor, Metal Glaze/thick Film, 0.05W, 24.3ohm, 25V, 1% +/-Tol, 200ppm/Cel, Surfac
ERJ-1GEF2550C	PANASONIC	获取价格	Precision Thick Film Chip Resistors
ERJ1GEF2551C	PANASONIC	获取价格	Fixed Resistor, Metal Glaze/thick Film, 0.05W, 2550ohm, 25V, 1% +/-Tol, 200ppm/Cel, Surfac
ERJ1GEF2553C	PANASONIC	获取价格	Fixed Resistor, Metal Glaze/thick Film, 0.05W, 255000ohm, 25V, 1% +/-Tol, 200ppm/Cel, Surf
ERJ1GEF25R5C	PANASONIC	获取价格	Fixed Resistor, Metal Glaze/thick Film, 0.05W, 25.5ohm, 25V, 1% +/-Tol, 200ppm/Cel, Surfac
ERJ-1GEF25R5C	PANASONIC	获取价格	Precision Thick Film Chip Resistors
ERJ1GEF2671C	PANASONIC	获取价格	Fixed Resistor, Metal Glaze/thick Film, 0.05W, 2670ohm, 25V, 1% +/-Tol, 200ppm/Cel, Surfac
ERJ1GEF26R7C	PANASONIC	获取价格	Fixed Resistor, Metal Glaze/thick Film, 0.05W, 26.7ohm, 25V, 1% +/-Tol, 200ppm/Cel, Surfac
ERJ1GEF2703C	PANASONIC	获取价格	Fixed Resistor, Metal Glaze/thick Film, 0.05W, 270000ohm, 25V, 1% +/-Tol, 200ppm/Cel, Surf
ERJ1GEF2740C	PANASONIC	获取价格	Fixed Resistor, Metal Glaze/thick Film, 0.05W, 274ohm, 25V, 1% +/-Tol, 200ppm/Cel, Surface

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