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Specifications
Mfr. Part #:
B40940B8107M000
Package:
SMD,D10xL12.5mm
Key Attributes
Model Number:
B40940B8107M000
Product Description
Product Overview
The TDK Electronics B40940 series features hybrid polymer aluminum electrolytic capacitors designed for very high ripple current applications, operating at temperatures up to 145 C. These SMD capacitors offer miniaturized dimensions, long useful life, and very low ESR, making them suitable for demanding applications in automotive and industrial electronics.
Product Attributes
- Brand: TDK Electronics
- Series/Type: B40940
- Construction: Surface mount device, Coated aluminum case, Case with pressure relief vent
- Delivery Mode: Taped on reel
- Certifications: RoHS-compatible, AEC-Q200 REV D
- Material: Aluminum electrolytic, Hybrid polymer
Technical Specifications
| Rated Voltage (VR) | Rated Capacitance (CR) | Capacitance Tolerance | Dissipation Factor (tan ) @ 120 Hz, 20 C | Leakage Current (Ileak) | Useful Life | ESRmax @ 100 kHz, 20 C | IAC,R @ 100 kHz, 125 C | IAC,max @ 100 kHz, 135 C | IAC,max @ 100 kHz, 145 C | Ordering Code | Case Dimensions (d x l) mm | Approx. Weight g | H 0.2 (mm) | Parts per reel |
| 63 V DC | 82 F | 20% (= M) | 0.08 (max. for 63 V DC) | 3 A (or greater) | 4000 h at 135 C; 2000 h at 145 C | 0.030 | 2.8 A | 1.5 A | 1.0 A | B40940A8826M000 | 10 x 10.2 | 1.4 | 11.2 | 500 |
| 63 V DC | 100 F | 20% (= M) | 0.08 (max. for 63 V DC) | 3 A (or greater) | 4000 h at 135 C; 2000 h at 145 C | 0.030 | 2.8 A | 1.5 A | 1.0 A | B40940A8107M000 | 10 x 10.2 | 1.4 | 11.2 | 500 |
| 63 V DC | 100 F | 20% (= M) | 0.08 (max. for 63 V DC) | 3 A (or greater) | 4000 h at 135 C; 2000 h at 145 C | 0.022 | 3.4 A | 1.8 A | 1.3 A | B40940B8107M000 | 10 x 12.5 | 1.6 | 13.8 | 400 |
| 63 V DC | 120 F | 20% (= M) | 0.08 (max. for 63 V DC) | 3 A (or greater) | 4000 h at 135 C; 2000 h at 145 C | 0.022 | 3.4 A | 1.8 A | 1.3 A | B40940A8127M000 | 10 x 12.5 | 1.6 | 13.8 | 400 |
2412201057_TDK-B40940B8107M000_C22430192.pdf
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