Datasheet > CRM0805-FX-51R0ELF

CRM0805-FX-51R0ELF

更新时间： 2024-11-14 22:57:11

品牌	Logo	应用领域
伯恩斯 - BOURNS		/
页数	文件大小	规格书
5页	160K
描述
RES SMD 51 OHM 1% 1/4W 0805

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

CRM0805-FX-51R0ELF 数据手册

浏览型号CRM0805-FX-51R0ELF的Datasheet PDF文件第2页

浏览型号CRM0805-FX-51R0ELF的Datasheet PDF文件第3页

浏览型号CRM0805-FX-51R0ELF的Datasheet PDF文件第4页

浏览型号CRM0805-FX-51R0ELF的Datasheet PDF文件第5页

Features

■ Thick ﬁlm technology

Applications

■ Current sensing

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

■ Low resistance value available

■ RoHS compliant*

■ Power supplies

■ Stepper motor drives

■ Snubber resistor for ﬂyback power supplies

CRM0805/1206/2010 High Power Current Sense Chip Resistors

Electrical Characteristics

Characteristic

General Information

Bourns^®CRM Series are thick film chip

resistors with high power ratings making

them suitable for different applications in

power supply circuits including current

sensing and current limiting.

Model

CRM0805

Model

CRM1206

Model

CRM2010

Power Rating @ 70 °C

0.25 W

0.5 W

-55 °C to +155 °C

+155 °C

1 W

Operating Temperature Range

Derated to Zero Load at

Maximum Working Voltage

47 mohms to 910 mohms

1 ohm to 1 megohm

551 mV

150 V

675 mV

200 V

954 mV

200 V

Characteristic Data

Insulation Resistance

Resistance Range

>1000 megohms

Test

ΔR Max.

47 mohms to 910 mohms (±1 % and ±5 %, E24 Series)

1 ohm to 1 megohm (±1 %, E96 & E24 Series)

0 ohm, 1 ohm to 1 megohm (±5 %, E24 Series)

Load Life (1000 hours)

Rated Voltage @ 70 °C

(1.5 hrs. on, 0.5 hrs. off)

1 % Tolerance

Resistance Tolerance

±1 %, ±5 %

< 1 %

< 3 %

5 % Tolerance

Temperature Coefficient

47 mohms to 91 mohms

(±1 % and ±5 %, E24 Series)

Short Term Overload

(5 X Rated Power for 5 sec.)

1 % Tolerance

±100 ppm

< 1 %

< 2 %

100 mohms to 910 mohms

(±1 % and ±5 %, E24 Series)

5 % Tolerance

1 ohm to 9.76 ohms

(±1 %, E96 & E24 Series)

Thermal Shock

±150 ppm/

±200 ppm

±100 ppm/

±200 ppm

±100 ppm/

±200 ppm

(5 Cycles: -55 °C/30 min.;

+25 °C/2-3 min.; +155 °C/

30 min.; +25 °C/2-3 min.)

1 % Tolerance

10 ohms to 1 megohm

(±1 %, E96 & E24 Series)

±100 ppm

±200 ppm

4 A

±100 ppm

±200 ppm

4 A

±100 ppm

±200 ppm

6 A

< 0.5 %

< 1 %

1 ohm to 1 megohm

(±5 %, E24 Series)

5 % Tolerance

(1)

Zero Ohm Jumper <0.02 ohm

Maximum Rated Current

For Standard Values Used in Capacitors,

Inductors and Resistors, click here.

Exceptions:

(1)

Jumper (0 ohms): Temperature coefficient is not applicable.

Pulse Load Characteristics

1000

100

CRM2010

CRM1206

CRM0805

0.1

0.0001

0.001

0.01

0.1

PULSE DURATION (SEC.)

WARNING Cancer and Reproductive Harm - www.P65Warnings.ca.gov

*RoHS Directive 2015/863, Mar 31, 2015 and Annex.

Speciﬁcations are subject to change without notice.

Users should verify actual device performance in their speciﬁc applications.

The products described herein and this document are subject to speciﬁc legal disclaimers as set forth on the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf.

12 3 4 5

中文翻译

下载PDF

与CRM0805-FX-51R0ELF相关器件

型号	品牌	获取价格	描述	数据表
CRM0805-FX-51R1ELF	BOURNS	获取价格	Fixed Resistor, Thick Film, 0.25W, 51.1ohm, 150V, 1% +/-Tol, 100ppm/Cel, Surface Mount, 08
CRM0805-FX-6043ELF	BOURNS	获取价格	Fixed Resistor, Thick Film, 0.25W, 604000ohm, 150V, 1% +/-Tol, 100ppm/Cel, Surface Mount,
CRM0805-FX-6191ELF	BOURNS	获取价格	Fixed Resistor, Thick Film, 0.25W, 6190ohm, 150V, 1% +/-Tol, 100ppm/Cel, Surface Mount, 08
CRM0805-FX-7153ELF	BOURNS	获取价格	Fixed Resistor, Thick Film, 0.25W, 715000ohm, 150V, 1% +/-Tol, 100ppm/Cel, Surface Mount,
CRM0805-FX-8251ELF	BOURNS	获取价格	Fixed Resistor, Thick Film, 0.25W, 8250ohm, 150V, 1% +/-Tol, 100ppm/Cel, Surface Mount, 08
CRM0805-FX-9092ELF	BOURNS	获取价格	Fixed Resistor, Thick Film, 0.25W, 90900ohm, 150V, 1% +/-Tol, 100ppm/Cel, Surface Mount, 0
CRM0805-FX-R068ELF	BOURNS	获取价格	RES 0.068 OHM 1% 1/4W 0805
CRM0805-FX-R075ELF	BOURNS	获取价格	RES 75M OHM 1% 1/4W 0805
CRM0805-FX-R100ELF	BOURNS	获取价格	CRM0805,1206,2010 Chip Resistors
CRM0805-FX-R510ELF	BOURNS	获取价格	Fixed Resistor, Thick Film, 0.25W, 0.51ohm, 0.477V, 1% +/-Tol, 100ppm/Cel, Surface Mount,

与CRM0805-FX-51R0ELF相关文章

解析光耦仿真器：升级光耦合器技术的必要性
2024-11-18

5
英伟达新一代Blackwell GPU过热问题致交付延迟
2024-11-18

2
国产厂商思特威CMOS图像传感器芯片单月出货超1亿颗，技术创新引领行业发展
2024-11-14

29
台积电5nm和3nm产能利用率达100%，半导体行业景气度持续攀升
2024-11-14

12

产品中心

服务支持

精选活动

关于我们

帮助中心

CRM0805-FX-51R0ELF

CRM0805-FX-51R0ELF 数据手册

与CRM0805-FX-51R0ELF相关器件

与CRM0805-FX-51R0ELF相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

CRM0805-FX-51R0ELF

CRM0805-FX-51R0ELF 数据手册

与CRM0805-FX-51R0ELF相关器件

与CRM0805-FX-51R0ELF相关文章

您还可以找

您在本页遇到什么问题？