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Specifications
Voltage Rating:
63V
Capacitance:
82uF
Lifetime:
4000hrs@145℃
Tolerance:
±20%
Pin Spacing:
-
Height - Seated (Max):
10.2mm
Equivalent Series Resistance(ESR):
30mΩ@100kHz
Ripple Current:
1.5A@100kHz
Operating Temperature:
-40℃~+145℃
Diameter:
10mm
Mfr. Part #:
B40940A8826M000
Package:
SMD,D10xL10.2mm
Key Attributes
Model Number:
B40940A8826M000
Product Description
Hybrid polymer aluminum electrolytic capacitors B40940
Very high ripple current up to 145 C SMD capacitors, long-life grade capacitors designed for demanding applications in automotive and industrial electronics. These capacitors feature miniaturized dimensions, long useful life (4000 h at 135 C), high operating temperature capability up to 145 C, very high ripple current capability, and very low ESR across the temperature range. They are suitable for reflow soldering and are RoHS-compatible.
Product Attributes
- Brand: TDK Electronics
- Series/Type: B40940
- Construction: Surface mount device, Coated aluminum case, Minus pole marking on the case, Case with pressure relief vent
- Delivery mode: Taped on reel
- Certifications: AEC-Q200 REV D, IEC climatic category: 40/125/56
Technical Specifications
| Rated voltage VR (V DC) | Surge voltage VS (V DC) | Rated capacitance CR (F) | Capacitance tolerance | Dissipation factor tan (max.) (120 Hz, 20 C) | Leakage current Ileak (max.) | Useful life (h) | ESRmax (100 kHz, 20 C) () | IAC,R (100 kHz, 125 C) (A) | IAC,max (100 kHz, 135 C) (A) | IAC,max (100 kHz, 145 C) (A) | Ordering code |
| 63 | 72.4 | 82 | 20% | 0.08 | 3 A (whichever is greater) | 4000 h at 135 C | 0.030 | 2.8 | 1.5 | 1.0 | B40940A8826M000 |
| 63 | 72.4 | 100 | 20% | 0.08 | 3 A (whichever is greater) | 4000 h at 135 C | 0.030 | 2.8 | 1.5 | 1.0 | B40940A8107M000 |
| 63 | 72.4 | 100 | 20% | 0.08 | 3 A (whichever is greater) | 4000 h at 135 C | 0.022 | 3.4 | 1.8 | 1.3 | B40940B8107M000 |
| 63 | 72.4 | 120 | 20% | 0.08 | 3 A (whichever is greater) | 4000 h at 135 C | 0.022 | 3.4 | 1.8 | 1.3 | B40940A8127M000 |
Dimensions and Weights
| Case size d x l (mm) | Approx. weight (g) | H 0.2 (mm) | Parts per reel | Reels per box | Box dimensions (mm) |
| 10 x 10.2 | 1.4 | 11.2 | 500 | 5 | 400 x 405 x 230 |
| 10 x 12.5 | 1.6 | 13.8 | 400 | 5 | 400 x 405 x 230 |
2412191517_TDK-B40940A8826M000_C1518200.pdf
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