MBA/SMA 0204, MBB/SMA 0207, MBE/SMA 0414 - Precision
Vishay Beyschlag
Precision Thin Film Leaded Resistors
FEATURES
IECQ-CECC 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 to 1.5 M
Lead (Pb)-free termination wire
Pure tin plating provides compatibility with lead (Pb)-free
and lead containing soldering processes
Material categorization: For definitions of compliance
please see www.vishay.com/doc?99912
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
0414
A
CECC
0207
B
D
TECHNICAL SPECIFICATIONS
DESCRIPTION
MBA/SMA 0204
MBB/SMA 0207
MBE/SMA 0414
A
B
D
10 to 1 M
22 to 1.5 M
CECC Size
22 to 332 k
Resistance Range
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
125 C
85 C
125 C
85 C
Rated Dissipation, P70
Operating Voltage, Umax. AC/DC
200 V
85 C
Film Temperature
Max. Resistance Change at P70 for
Resistance Range, R/R max., After:
350 V
100 to 100 k
500 V
100 to 270 k
125 C
100 to 470 k
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 %
225 000 h
0.3 %
1.5 %
0.3 %
1.5 %
0.3 %
1.5 %
Permissible Voltage Against Ambient
(Insulation):
1 Minute; Uins
300 V
500 V
800 V
Continuous
75 V
75 V
75 V
Failure Rate: FITobserved
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.
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For technical questions, contact: filmresistorsleaded@vishay.com
Document Number: 28767
Revision: 12-Dec-12
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE.
THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
