Datasheet > CRCW0805249KFKEA

CRCW0805249KFKEA

更新时间： 2024-11-04 22:43:35

品牌	Logo	应用领域
威世 - VISHAY		/
页数	文件大小	规格书
10页	138K
描述
RES SMD 249K OHM 1% 1/8W 0805

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替代型号

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CRCW0805249KFKEA 数据手册

D/CRCW e3

www.vishay.com

Vishay

Standard Thick Film Chip Resistors

FEATURES

• Stability at different environmental conditions

R/R  1 % (1000 h rated power at 70 °C)

• 2 mm pitch packaging option for 0603 size

• AEC-Q200 qualified

• Material categorization: for definitions of compliance

please see www.vishay.com/doc?99912

APPLICATIONS

• Automotive

LINKS TO ADDITIONAL RESOURCES

• Industrial

3D Models

• Telecommunication

D/CRCW e3 standard thick film chip resistors are the perfect

choice for most fields of modern electronics where high

reliability and stability are of major concern. Typical

applications include automotive, telecommunications, and

industrial.

TECHNICAL SPECIFICATIONS

D10/CRCW0402 D11/CRCW0603 D12/CRCW0805 D25/CRCW1206 CRCW1210 CRCW1218 CRCW2010 CRCW2512

DESCRIPTION

Imperial size

0402

0603

0805

1206

1210

1218

2010

2512

Metric size code

RR1005M

RR1608M

RR2012M

RR3216M

RR3225M RR3246M RR5025M RR6332M

1  to

Resistance

range

2.2 M;

jumper

(0 )

1  to 10 M;

jumper (0 )

1  to 10 M; jumper (0 )

Resistance

tolerance

5 %; 1 %

Temperature

coefficient

200 ppm/ꢀ; 100 ppm/ꢀ

Rated

0.063 W

50 V

0.10 W

75 V

0.125 W

150 V

0.25 W

200 V

0.5 W

200 V

1.0 W

200 V

0.75 W

400 V

1.0 W

500 V

(1)

dissipation, P₇₀

Operating

voltage,

U_max.AC_RMS/DC

Permissible film

temperature,

155 °C

(1)

_{F max.}

Operating

temperature

range

-55 °C to +155 °C

Max. resistance

change at P₇₀for

resistance range,

|R/R|, after ⁽²⁾

1000 h

8000 h

 1 %

 2 %

Permissible

voltage

against ambient

(insulation):

1 min, U_ins

75 V

100 V

200 V

300 V

Failure rate:

FIT_observed

 0.1 x 10^-9/h

Notes

(1)

(2)

Please refer to “Application Information” below

Apply to components with stability class 1

Revision: 23-Apr-2021

Document Number: 20035

For technical questions, contact: thickfilmchip@vishay.com

THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT

ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000

12 3 4 5 6 7...10

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CRCW0805249KFKEA 替代型号

型号	品牌	替代类型	描述	数据表
ERJ6ENF2493V	PANASONIC	类似代替	贴片电阻器（精密级型）

与CRCW0805249KFKEA相关器件

型号	品牌	获取价格	描述	数据表
CRCW0805249KFKEAHP	VISHAY	获取价格	RES SMD 249K OHM 1% 1/2W 0805
CRCW0805249KFKEB	VISHAY	获取价格	RES SMD 249K OHM 1% 1/8W 0805
CRCW0805249KFKEBC	VISHAY	获取价格	RES 249K OHM 1% 1/8W 0805
CRCW0805249KFKECC	VISHAY	获取价格	RES 249K OHM 1% 1/8W 0805
CRCW0805249KFKTA	VISHAY	获取价格	RES SMD 249K OHM 1% 1/8W 0805
CRCW0805249KFKTB	VISHAY	获取价格	RESISTOR, METAL GLAZE/THICK FILM, 0.125W, 1%, 100ppm, 249000ohm, SURFACE MOUNT, 0805, CHIP
CRCW0805249RFKBA	VISHAY	获取价格	RESISTOR, METAL GLAZE/THICK FILM, 0.125W, 1%, 100ppm, 249ohm, SURFACE MOUNT, 0805, CHIP
CRCW0805249RFKEAC	VISHAY	获取价格	RES 249 OHM 1% 1/8W 0805
CRCW0805249RFKEB	VISHAY	获取价格	RES SMD 249 OHM 1% 1/8W 0805
CRCW0805249RFKEBC	VISHAY	获取价格	RES 249 OHM 1% 1/8W 0805

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