Datasheet > UXE04140F0AR200

UXE04140F0AR200

更新时间： 2022-12-16 17:00:40

品牌	Logo	应用领域
威世 - VISHAY		电阻器
页数	文件大小	规格书
9页	154K
描述
High Precision Leaded Resistors

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UXE04140F0AR200 数据手册

UXA 0204, UXB 0207, UXE 0414

Vishay Beyschlag

High Precision Leaded Resistors

FEATURES

• Superior thin film technology

• Exceptional low TCR: 02 ppm/K to 10 ppm/K

• Super tight tolerance: 0.01 % to 0.2ꢀ %

• Exceptional overall stability: class 0.02

• Wide resistance range: 22 Ω to 1 MΩ

• Lead (Pb)-free solder contacts

• Pure tin plating provides compatibility with lead (Pb)-free

and lead containing soldering processes

• Compatible with “Restriction of the use of Hazardous

Substances” (RoHS) directive 2002/9ꢀ/EC (issue 2004)

DESCRIPTION

UXA 0204, UXB 0207 and UXE 0414 high precision leaded

thin film resistors combine the proven reliability of the

professional products with an exceptional level of precision

and stability. Therefore they are perfectly suited for

applications in the fields of precision test and measuring

equipment and particularly for the design of calibration

references and standards.

APPLICATIONS

• Precision test and measuring equipment

• Design of calibration references and standards

METRIC SIZE

DIN:

0204

0207

0414

CECC:

TECHNICAL SPECIFICATIONS

DESCRIPTION

UXA 0204

UXB 0207

UXE 0414

CECC size

Resistance range

Resistance tolerance

Temperature coefficient

Operation mode

22 Ω to 221 kΩ

10 Ω to 1 MΩ

22 Ω to ꢀ11 kΩ

0.1 %; 0.0ꢀ %

10 ppm/K; 0ꢀ ppm/K

precision

0.2ꢀ %; 0.1 %; 0.0ꢀ %; 0.01 %

10 ppm/K; 0ꢀ ppm/K; 02 ppm/K

precision

Climatic category (LCT/UCT/days)

Rated dissipation:

P_8ꢀ

20/12ꢀ/ꢀ6

0.0ꢀ W

0.1 W

0.12ꢀ W

0.2ꢀ W

0.ꢀ W

P₇₀

Operating voltage, U_maxAC/DC

Film temperature

200 V

2ꢀ0 V

300 V

12ꢀ °C

Max. resistance change at P₇₀

for resistance range,

100 Ω to 100 kΩ

100 Ω to 2ꢀ0 kΩ

100 Ω to 100 kΩ

ΔR/R max., after:

2000 h

≤ 0.0ꢀ %

Max. resistance change at P_8ꢀ

for resistance range,

100 Ω to 100 kΩ

100 Ω to 2ꢀ0 kΩ

100 Ω to 100 kΩ

ΔR/R max., after:

1000 h

8000 h

≤ 0.02 %

≤ 0.04 %

≤ 0.12 %

22ꢀ 000 h

≤ 0.02 %

≤ 0.04 %

≤ 0.12 %

22ꢀ 000 h

≤ 0.02 %

≤ 0.04 %

≤ 0.12 %

22ꢀ 000 h

22ꢀ000 h

Specified lifetime

Permissible voltage against ambient :

1 minute

300 V

7ꢀ V

ꢀ00 V

7ꢀ V

800 V

7ꢀ V

continuous

Failure rate

≤ 0.7 x 10^-9/h

≤ 0.3 x 10^-9/h

≤ 0.1 x 10^-9/h

www.vishay.com

For technical questions, contact: ff3cresistors@vishay.com

Document Number: 28726

Revision: 21-Aug-07

12 3 4 5 6 7...9

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