Datasheet > D/CRCW-HR e3

D/CRCW-HR e3

更新时间： 2023-12-06 20:08:55

品牌	Logo	应用领域
威世 - VISHAY		/
页数	文件大小	规格书
7页	120K
描述
High Value Thick Film Chip Resistors

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D/CRCW-HR e3 数据手册

D/CRCW-HR e3

www.vishay.com

Vishay

High Resistance Value Thick Film Chip Resistors

FEATURES

• High resistance values (up to 470 MΩ)

• Pure tin plating provides compatibility with

lead (Pb)-free and lead containing soldering

processing

• Material categorization: for definitions of compliance

please see www.vishay.com/doc?99912

LINKS TO ADDITIONAL RESOURCES

APPLICATIONS

• Voltage dividers

• Hybrids

3D Models

The D/CRCW-HR chip resistor series is the perfect choice

for applications which require high resistance value

components. Typical applications include voltage dividers

and hybrids.

TECHNICAL SPECIFICATIONS

DESCRIPTION

D11/CRCW0603-HR e3

D12/CRCW0805-HR e3

D25/CRCW1206-HR e3

1206

Imperial size

0603

0805

RR2012M

11 MΩ to 470 MΩ

5 %

Metric size code

Resistance range

Resistance tolerance

Temperature coefficient

RR1608M

RR3216M

500 ppm/K

0.125 W

(1)

Rated dissipation, P₇₀

0.1 W

75 V

0.25 W

200 V

Operating voltage, U_max.AC_RMS/DC

150 V

< 100M: < -0.1

> 100M: < -0.3

Voltage coefficient ⁽²⁾

(1)

Permissible film temperature, ϑ_{F max.}

155 °C

Operating temperature range

-55 °C to +155 °C

Max. resistance change at P₇₀for

resistance range, |ΔR/R| after:

1000 h

8000 h

≤ 2 %

≤ 4 %

Permissible voltage against ambient (insulation):

1 min, U_ins

100 V

200 V

300 V

Failure rate: FIT_observed

≤ 0.1 x 10^-9/h

Notes

(1)

Please refer to APPLICATION INFORMATION below

Voltage coefficient was tested according to 10 V measurements

(2)

APPLICATION INFORMATION

When the resistor dissipates power, a temperature rise above the ambient temperature occurs, dependent on the thermal

resistance of the assembled resistor together with the printed circuit board. The rated dissipation applies only if the permitted

film temperature is not exceeded.

These resistors do not feature a limited lifetime when operated within the permissible limits. However, resistance value drift

increasing over operating time may result in exceeding a limit acceptable to the specific application, thereby establishing a

functional lifetime.

Revision: 09-Feb-2022

Document Number: 20022

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

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