Datasheet > CRM0805

CRM0805

更新时间： 2024-11-14 12:30:47

品牌	Logo	应用领域
伯恩斯 - BOURNS		/
页数	文件大小	规格书
3页	300K
描述
CRM0805/1206/2010 Chip Resistors

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CRM0805 数据手册

Features

Applications

■ Power supplies

■ Stepper motor drives

■ Thick ﬁlm technology

■ Power rating of 0.25, 0.5 or 1 watt at 70 °C

■ Strong pulse performance

■ RoHS compliant*

CRM0805/1206/2010 Chip Resistors

Electrical Characteristics

Characteristic

General Information

Bourns CRM Series are thick ﬁlm chip

Model

resistors with high power ratings making

them suitable for different applications in

power supply circuits including current

sensing, current limiting and high pulse

resistance.

CRM0805

CRM1206

CRM2010

Power Rating @ 70 °C

Operating Temperature Range

Derated to Zero Load at

0.25 W

0.5 W

-55 °C to +155 °C

+155 °C

1 W

Maximum Working Voltage

47 mohms to 910 mohms

1 ohm to 1 megohm

Insulation Resistance

Resistance Range

Characteristic Data

551 mV

150 V

675 mV

200 V

>1000 megohms

954 mV

200 V

Test

ΔR Max.

Load Life (1000 hoursꢂ

Rated Voltage @ 70 °C

(1.5 hrs. on, 0.5 hrs. offꢂ

1 ꢀ Tolerance

47 mohms to 910 mohms ( 1 ꢀ and 5 ꢀ, ꢁ24 Seriesꢂ

1 ohm to 1 megohm ( 1 ꢀ, ꢁ96 Seriesꢂ

0 ohm, 1 ohm to 1 megohm ( 5 ꢀ, ꢁ24 Seriesꢂ

< 1 ꢀ

< 3 ꢀ

5 ꢀ Tolerance

Resistance Tolerance

1 ꢀ, 5 ꢀ

Short Term Overload

(5 X Rated Power for 5 sec.ꢂ

1 ꢀ Tolerance

Temperature Coefﬁcient

47 mohms to 91 mohms

( 1 ꢀ and 5 ꢀ, ꢁ24 Seriesꢂ

< 1 ꢀ

< 2 ꢀ

(1ꢂ

(2ꢂ

(1ꢂ

200 ppm

100 ppm

5 ꢀ Tolerance

100 mohms to 910 mohms

Thermal Shock

(2ꢂ

( 1 ꢀ and 5 ꢀ, ꢁ24 Seriesꢂ

100 ppm

(5 Cycles: -55 °C/30 min.;

+25 °C/2-3 min.; +155 °C/

30 min.; +25 °C/2-3 min.ꢂ

1 ꢀ Tolerance

1 ohm to 1 megohm

( 1 ꢀ, ꢁ96 Seriesꢂ

(3ꢂ

100 ppm

0 ohm, 1 ohm to 1 megohm

< 0.5 ꢀ

< 1 ꢀ

( 5 ꢀ, ꢁ24 Seriesꢂ

200 ppm

5 ꢀ Tolerance

ꢁxceptions:

(1ꢂ

47 mohms to 91 mohms (-25 °C to +55 °Cꢂ: 150 ppm (CRM2010ꢂ, 200 ppm (CRM1206ꢂ

100 mohms to 910 mohms (-25 °C to +55 °Cꢂ: 150 ppm (CRM0805ꢂ

1 ꢀ, 1 ohm to 9.76 ohms (-55 °Cꢂ: 150 ppm (CRM0805ꢂ

For Standard Values Used in Capacitors,

Inductors and Resistors, click here.

(2ꢂ

(3ꢂ

Product Dimensions

Model

2.00 0.15

1.20 0.15

0.40 0.20

0.50 0.10

CRM0805

CRM1206

CRM2010

(0.079 0.006ꢂ (0.047 0.006ꢂ (0.016 0.008ꢂ (0.016 0.008ꢂ (0.020 0.04ꢂ

3.10 0.15

(0.122 0.006ꢂ (0.063 0.006ꢂ (0.020 0.010ꢂ (0.020 0.010ꢂ (0.022 0.004ꢂ

5.00 0.20 2.50 0.20 0.60 0.25 0.60 0.25 0.60 0.10

(0.197 0.008ꢂ (0.098 0.008ꢂ (0.024 0.010ꢂ (0.024 0.010ꢂ (0.024 0.004ꢂ

1.60 0.15

0.50 0.25

0.55 0.10

Recommended Solder Pad Layout

Model

1.3

1.15

1.2

CRM0805

(0.051ꢂ

(0.045ꢂ

(0.047ꢂ

1.8

1.3

2.1

CRM1206

CRM2010

(0.071ꢂ

(0.051ꢂ

(0.083ꢂ

3.0

1.5

3.8

Cu TRACE

(0.118ꢂ

(0.059ꢂ

(0.149ꢂ

SENSING TRACE

(INCHES)

DIMENSIONS:

*RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011.

Speciﬁcations are subject to change without notice.

Customers should verify actual device performance in their speciﬁc applications.

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与CRM0805相关器件

型号	品牌	获取价格	描述	数据表
CRM0805_1206_2010	BOURNS	获取价格	CRM0805/1206/2010 Chip Resistors
CRM0805-FW-1023ELF	BOURNS	获取价格	Fixed Resistor, Thick Film, 0.25W, 102000ohm, 150V, 1% +/-Tol, 200ppm/Cel, Surface Mount,
CRM0805-FW-1052ELF	BOURNS	获取价格	Fixed Resistor, Thick Film, 0.25W, 10500ohm, 150V, 1% +/-Tol, 200ppm/Cel, Surface Mount, 0
CRM0805-FW-10R5ELF	BOURNS	获取价格	Fixed Resistor, Thick Film, 0.25W, 10.5ohm, 150V, 1% +/-Tol, 200ppm/Cel, Surface Mount, 08
CRM0805-FW-1101ELF	BOURNS	获取价格	Fixed Resistor, Thick Film, 0.25W, 1100ohm, 150V, 1% +/-Tol, 200ppm/Cel, Surface Mount, 08
CRM0805-FW-1130ELF	BOURNS	获取价格	Fixed Resistor, Thick Film, 0.25W, 113ohm, 150V, 1% +/-Tol, 200ppm/Cel, Surface Mount, 080
CRM0805-FW-1131ELF	BOURNS	获取价格	Fixed Resistor, Thick Film, 0.25W, 1130ohm, 150V, 1% +/-Tol, 200ppm/Cel, Surface Mount, 08
CRM0805-FW-1132ELF	BOURNS	获取价格	Fixed Resistor, Thick Film, 0.25W, 11300ohm, 150V, 1% +/-Tol, 200ppm/Cel, Surface Mount, 0
CRM0805-FW-1182ELF	BOURNS	获取价格	Fixed Resistor, Thick Film, 0.25W, 11800ohm, 150V, 1% +/-Tol, 200ppm/Cel, Surface Mount, 0
CRM0805-FW-11R5ELF	BOURNS	获取价格	Fixed Resistor, Thick Film, 0.25W, 11.5ohm, 150V, 1% +/-Tol, 200ppm/Cel, Surface Mount, 08

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