EPCOS / TDK B40930 Hybrid Polymer Aluminum Electrolytic Caps

TDK B40930 Hybrid Polymer Aluminum Electrolytic Capacitors feature a compact, surface-mount design with high ripple current up to +145°C. These miniaturized capacitors offer low equivalent series resistance (ESR), including across the temperature range. The B40930 series is suitable for reflow soldering and provides a long useful life of up to 4000 hours at +135°C. Additional specifications include 25V to 35V DC rated voltage and 330µF to 620µF rated capacitance range with ±20% capacitance tolerance. The modules have a coated aluminum case with a pressure relief vent and a minus pole marking. Typical applications for TDK B40930 Hybrid Polymer Aluminum Electrolytic Capacitors include automotive electronics and industrial electronics.

Features

Miniaturized dimensions
Long useful life, 4000h at +135°C
Compact, surface-mount design
High ripple current capability
Low ESR, including across temperature range

Coated aluminum case with pressure relief vent
Minus pole marking on case
Suitable for reflow soldering
AEC-Q200 reference standard
RoHS compatible

Applications

Automotive electronics
Industrial electronics

Specifications

Ripple current
- 3.6I_AC,R or 4.0I_AC,R at 100kHz, +125°C
- 2.1I_AC,max or 2.3I_AC,max at 100kHz, +135°C
- 1.6I_AC,max or 1.8I_AC,max at 100kHz, +145°C

25V to 35V DC rated voltage
0.018Ω or 0.020Ω maximum ESR at 100kHz, +20°C
330µF to 620µF rated capacitance range
±20% capacitance tolerance

EPCOS / TDK B40930 Hybrid Polymer Aluminum Electrolytic Caps

Features

Applications

Specifications

Performance Graph

Dimensions & Layout

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