Lead (Pb)-Free Precision Leaded Resistors

www.vishay.com

For technical questions contact: ff3cresistors@vishay.com

Document Number: 28725

56

Revision: 20-Sep-05

MBA 0204, MBB 0207, MBE 0414 - Precision

Vishay Beyschlag

FEATURES

• Approved according to CECC 40101-806

• Advanced thin film technology

• Low TC: ± 15 to ± 25 ppm/K

• Precision tolerance of value: ± 0.1 % and ± 0.25 %

• 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 2002/95/EC (issue 2004)

• Superior overall stability: class 0.05

• Wide precision range: 10 Ω to 1.5 MΩ

APPLICATIONS

• Test and measuring equipment

• Industrial electronics

• Medical electronics.

METRIC SIZE

DIN:

0204

0207

0414

CECC:

AB

D

DESCRIPTION

MBA 0204, MBB 0207 and MBE 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.

TECHNICAL SPECIFICATIONS

DESCRIPTION

MBA 0204

MBB 0207

MBE 0414

CECC size

AB

D

Resistance range

22

Ω to 332 kΩ

10

Ω to 1 MΩ

22

Ω to 1.5 MΩ

Resistance tolerance

± 0.25 %; ± 0.1 %

Temperature coefficient

± 25 ppm/K; ± 15 ppm/K

Operation mode

precision

standard

precision

standard

precision

standard

Climatic category (LCT/UCT/days)

10/85/56

55/125/56

10/85/56

55/125/56

10/85/56

55/125/56

0.07 W

0.25 W

0.11 W

0.40 W

0.17 W

0.65 W

200 V

300 V

500 V

Film temperature

85

°C125 °C85 °C

125

°C85 °C

125

°C

100

Ω to 100 kΩ

100

Ω to 270 kΩ

100

Ω to 470 kΩ

1000 h

≤ 0.05 %

≤ 0.25 %

≤ 0.03 %

≤ 0.15 %

≤ 0.05 %

≤ 0.25 %

8000 h

≤ 0.1 %

≤ 0.5 %

≤ 0.1 %

≤ 0.5 %

≤ 0.1 %

≤ 0.5 %

225000 h

≤ 0.3 %

≤ 1.5 %

≤ 0.3 %

≤ 1.5 %

≤ 0.3 %

≤ 1.5 %

Specified lifetime

225 000 h

225 000 h

225000 h

Permissible voltage against ambient :

1 minute

300 V

500 V

800 V

continuous

75 V

75 V

75 V

Failure rate