Datasheet > 231270174421

231270174421

更新时间： 2024-10-18 17:15:47

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威世 - VISHAY		/
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10页	150K
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231270174421 数据手册

MBA/SMA 0204, MBB/SMA 0207, MBE/SMA 0414 - Precision

Vishay Beyschlag

Precision Thin Film Leaded Resistors

FEATURES

• Approved according to EN 140101-806

• Advanced thin film technology

• Low TCR: 15 ppm/K to 25 ppm/K

• Precision tolerance of value:

0.1 ꢀ and 0.25 ꢀ

• Superior overall stability: Class 0.05

• Wide precision range: 10 Ω to 1.5 MΩ

• Lead (Pb)-free solder contacts

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

and lead containing soldering processes

• Compliant to RoHS directive 2002/95/EC

DESCRIPTION

MBA/SMA 0204, MBB/SMA 0207 and MBE/SMA 0414

precision leaded thin film resistors combine the proven

reliability of the professional products with an advanced level

of precision and stability. Therefore they are perfectly suited

for applications in the fields of test and measuring equipment

along with industrial and medical electronics.

APPLICATIONS

• Test and measuring equipment

• Industrial electronics

• Medical electronics

METRIC SIZE

DIN

0204

0207

0414

CECC

TECHNICAL SPECIFICATIONS

DESCRIPTION

MBA/SMA 0204

MBB/SMA 0207

MBE/SMA 0414

CECC Size

Resistance Range

22 Ω to 332 kΩ

10 Ω to 1 MΩ

0.25 ꢀ; 0.1 ꢀ

22 Ω to 1.5 MΩ

Resistance Tolerance

Temperature Coefficient

Operation Mode

25 ppm/K; 15 ppm/K

Precision

Standard

55/125/56

0.25 W

Precision

Standard

55/125/56

0.40 W

Precision

Standard

55/125/56

0.65 W

Climatic Category (LCT/UCT/Days)

Rated Dissipation, P₇₀

Operating Voltage, U_max.AC/DC

Film Temperature

10/85/56

0.07 W

10/85/56

0.11 W

10/85/56

0.17 W

200 V

350 V

500 V

85 °C

125 °C

85 °C

125 °C

85 °C

125 °C

Max. Resistance Change at P₇₀for

Resistance Range, ΔR/R max., After:

100 Ω to 100 kΩ

100 Ω to 270 kΩ

100 Ω to 470 kΩ

1000 h

≤ 0.05 ꢀ

≤ 0.25 ꢀ

≤ 0.5 ꢀ

≤ 1.5 ꢀ

≤ 0.05 ꢀ

≤ 0.15 ꢀ

≤ 0.5 ꢀ

≤ 1.5 ꢀ

≤ 0.05 ꢀ

≤ 0.25 ꢀ

≤ 0.5 ꢀ

≤ 1.5 ꢀ

8000 h

≤ 0.1 ꢀ

≤ 0.3 ꢀ

≤ 0.1 ꢀ

≤ 0.3 ꢀ

≤ 0.1 ꢀ

≤ 0.3 ꢀ

225 000 h

Permissible Voltage Against Ambient

(Insulation):

1 Minute; U_ins

Continuous

300 V

75 V

500 V

75 V

800 V

75 V

Failure Rate: FIT_observed

≤ 0.1 x 10^-9/h

Notes

• MB_ series has been merged with the related SMA series to form one series “MB_/SMA__”

• 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.

www.vishay.com

For technical questions, contact: filmresistorsleaded@vishay.com

Document Number: 28767

Revision: 21-Dec-09

12 3 4 5 6 7...10

中文翻译

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与231270174421相关器件

型号	品牌	获取价格	描述	数据表
231270174429	VISHAY	获取价格	RESISTOR, THIN FILM, 0.25 W, 0.1 %, 25 ppm, 44.2 ohm, THROUGH HOLE MOUNT, AXIAL LEADED, RO
231270174481	VISHAY	获取价格	RESISTOR, THIN FILM, 0.25 W, 0.1 %, 25 ppm, 448 ohm, THROUGH HOLE MOUNT, AXIAL LEADED, ROH
231270174642	VISHAY	获取价格	RESISTOR, THIN FILM, 0.25 W, 0.1 %, 25 ppm, 4640 ohm, THROUGH HOLE MOUNT, AXIAL LEADED, RO
231270174752	VISHAY	获取价格	RESISTOR, THIN FILM, 0.25 W, 0.1 %, 25 ppm, 4750 ohm, THROUGH HOLE MOUNT, AXIAL LEADED, RO
231270174819	VISHAY	获取价格	RESISTOR, THIN FILM, 0.25 W, 0.1 %, 25 ppm, 48.1 ohm, THROUGH HOLE MOUNT, AXIAL LEADED, RO
231270174871	VISHAY	获取价格	RESISTOR, THIN FILM, 0.25 W, 0.1 %, 25 ppm, 487 ohm, THROUGH HOLE MOUNT, AXIAL LEADED, ROH
231270174872	VISHAY	获取价格	RESISTOR, THIN FILM, 0.25 W, 0.1 %, 25 ppm, 4870 ohm, THROUGH HOLE MOUNT, AXIAL LEADED, RO
231270174879	VISHAY	获取价格	RESISTOR, THIN FILM, 0.25 W, 0.1 %, 25 ppm, 48.7 ohm, THROUGH HOLE MOUNT, AXIAL LEADED, RO
231270174931	VISHAY	获取价格	RESISTOR, THIN FILM, 0.25 W, 0.1 %, 25 ppm, 493 ohm, THROUGH HOLE MOUNT, AXIAL LEADED, ROH
231270174932	VISHAY	获取价格	RESISTOR, THIN FILM, 0.25 W, 0.1 %, 25 ppm, 4930 ohm, THROUGH HOLE MOUNT, AXIAL LEADED, RO

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