MBA Datasheet, PDF (1/7 Pages) Vishay Siliconix – High Frequency Thin Film Leaded Resistors

MBA/SMA 0204 HF
Vishay Beyschlag
High Frequency Thin Film Leaded Resistors
MBA/SMA 0204 HF leaded thin film resistors for RF
applications are the perfect choice in high frequency circuit
designs; where the impedance change due to the parasitic
inductance of regular and professional resistors can not
be accepted. Typical applications are in the fields of
telecommunication equipment and industrial electronics.
APPLICATIONS
• Telecommunication equipment
• Industrial electronics
FEATURES
• Speciality product for RF applications
• Low-inductance non-helical trimmed product
• Suitable for more than 3 GHz
• Resistance range: 1.5 Ω to 470 Ω
• 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
METRIC SIZE
DIN
CECC
0204
A
TECHNICAL SPECIFICATIONS
DESCRIPTION
MBA/SMA 0204 HF
CECC Size
A
Resistance Range
1.5 Ω to 470 Ω
Resistance Tolerance
± 1 %; ± 2 %
Temperature Coefficient
± 50 ppm/K
Operation Mode
Long term
Standard
Climatic Category (LCT/UCT/Days)
55/125/56
55/155/56
Rated Dissipation, P₇₀
Operating Voltage, U_max. AC/DC
Film Temperature
0.25 W
125 °C
Limited by P₇₀
0.4 W
155 °C
Max. Resistance Change at P₇₀
for Resistance Range, ΔR/R max., After:
1.5 Ω to 470 Ω
1000 h
≤ 0.25 %
≤ 0.5 %
8000 h
≤ 0.5 %
≤ 1.0 %
225 000 h
≤ 1.5 %
-
Permissible Voltage Against Ambient:
1 Minute; U_ins
Continuous
300 V
75 V
Failure Rate
≤ 0.7 x 10^{- 9}/h
Note
• 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: [e-mail]
Document Number: 28769
Revision: 16-Oct-09