Datasheet > CR251871F30B

CR251871F30B

更新时间： 2024-11-04 04:52:51

品牌	Logo	应用领域
SHARMA		电阻器
页数	文件大小	规格书
2页	291K
描述
THICK FILM CHIP RESISTOR SERIES

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中文翻译

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数据手册

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CR251871F30B 数据手册

RoHS Compliant

Sharma Resistors

CR THICK FILM CHIP RESISTOR SERIES

INTRODUCTION

The most popular type of chip resistor developed for surface mount

technology. Ideal for general purpose applications. Unique construction

and special termination techniques ensure high quality and reliability.

Extremely compact size for miniaturization.

FEATURES

Case Dimensions Table

Excellent Long Term stability

•

Available in Bulk and Tape & Reel packing.

•

Available in Tolerances of ±5% & ±1%

Dimensions in mm

•

Case Code

0402

0603

0805

1206

T Max

Uniform body size ensures compatibility with High Speed

automatic handling machines

•

1.0+0.05

1.6+0.1

2.0+0.1

3.2+0.15

5.0+0.15

6.4 +0.15

0.5+0.05

0.8+0.15

0.35+0.05 0.25+0.15

0.45+0.10

0.30+0.1

1.25+0.10 0.55+0.10

0.40 +0.2

Compatible with flow and re-flow soldering methods

•

1.6+0.15

2.5+0.15

3.2+0.15

0.55+0.10 0.50 +0.25

0.55+0.15 0.60 +0.2

2010

2512

SPECIFICATIONS

Resistance Range: 1 Ohm to 10 M Ohms for E24 values(5%)

1 Ohm to 1 M Ohms for E96 values(1%)

Power Derating Curve

Rated Power: 1/16 to 1W at 70°C (Please see Power Derating Curve)

Rated Voltage:

Rated Power x Nominal Resistance.

Overload Voltage: Please refer to Power Ratings Table.

Temperature Coefficient: ± 100 ppm or ± 200 ppm per °C.

Temperature Range: -55°C to +125°C with derating above 70°C

Tolerance: ± 5% or ±1% (Special tolerance upon request.).

Load Life:

The component will be subjected to 1000 hours of testing at rated

voltage and 70° C, with duty cycles of 1.5 hours ''on'' and 0.5 hours ''off''.

After the test the Resistance change will remain within ±3% of the initial

value + 0.1 Ohm for values above 1 M Ohm and 5% for values less than

1 M Ohm.

Resistance to Soldering Heat:

The component can be subjected to a soldering temperature of 270 °C

for 10 seconds. After the test the Resistance change will remain within

3% + 0.1 Ohms.

Tape, Reel and Packing Specifications

Reel Dimensions;

Reel Dimensions in Millimeters

ø178 ±2.0

ø50 min.

13.0 ±0.5

21.0 ±0.8

2.0 ±0.8

8.8/12.8 ±1.5

2.0 ±0.5

ø330 ±2.0

ø100 min.

13.0 ±0.5

21.0 ±0.8

2.0 ±0.8

8.8/12.8 ±1.5

2.0 ±0.6

Reel Dimensions in Inches

ø7 ±0.08

ø2.0 min.

5.0 ±0.02

0.83 ±0.03

0.08 ±0.3

0.35/0.50 ±0.06

0.08 ±0.02

ø13 ±0.08

ø4.0 min.

5.0 ±0.3

0.83 ±0.03

0.08 ±0.3

0.35/0.50 ±0.06

0.08 ±0.02

Power Ratings Table (Values above 10 M Ohms are available upon request)

SIZE

Rate Power Rate Current Maximum Maximum Temperature

Combination of Resistance

Range of Tolerance

Operating

Temperature

Range C

at 70C

of Jumper

Working Overload

Coefficient

Voltage

Voltage of Resistance

F (+1%)

( E9 6 )

J (+ 5%)

( E2 4 )

ppm/C

+ 100

+ 200

+ 100

+ 200

+ 100

+ 200

0402

0603

0805

1/ 16

1/ 10

1/ 8

5 0

1 0 0

10 Ohms-562 K Ohms

1 Ohm- 9. 76 Ohms

10 Ohms-1 M Ohms

10 Ohms - 1 M Ohms

1 00

3 00

1 Ohm - 9.76 Ohms 1 Ohm- 10 M Ohms

10 Ohms - 1 M Ohms

150

1 Ohm - 9.76 Ohms

1 Ohm - 10 M Ohms

1206

2010

2512

1 / 4

3 / 4

+ 100

+ 200

+ 100

+ 200

+ 100

+ 200

10 Ohms-1 M Ohms

1 Ohm - 9.76 Ohms

10 Ohms - 1 M Ohms

1 Ohm - 9.76 Ohms 1 Ohm - 10 M Ohms

10 Ohms - 1 M Ohms

-55 - + 125

1 Ohm - 10 M Ohms

200

400

1 Ohm - 9.76 Ohms 1 Ohm - 10 M Ohms

中文翻译

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与CR251871F30B相关器件

型号	品牌	获取价格	描述	数据表
CR251871F30C	SHARMA	获取价格	THICK FILM CHIP RESISTOR SERIES
CR251871F30D	SHARMA	获取价格	THICK FILM CHIP RESISTOR SERIES
CR251871G001	SHARMA	获取价格	THICK FILM CHIP RESISTOR SERIES
CR251871G002	SHARMA	获取价格	THICK FILM CHIP RESISTOR SERIES
CR251871G003	SHARMA	获取价格	THICK FILM CHIP RESISTOR SERIES
CR251871G004	SHARMA	获取价格	THICK FILM CHIP RESISTOR SERIES
CR251871G005	SHARMA	获取价格	THICK FILM CHIP RESISTOR SERIES
CR251871G00A	SHARMA	获取价格	THICK FILM CHIP RESISTOR SERIES
CR251871G00B	SHARMA	获取价格	THICK FILM CHIP RESISTOR SERIES
CR251871G00C	SHARMA	获取价格	THICK FILM CHIP RESISTOR SERIES

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