B3271 Capacitors

TDK B3271 Capacitors are metallized polypropylene film capacitors designed for DC link applications, offering high thermal robustness for demanding automotive and industrial power electronics. These capacitors cover a capacitance range of 0.47μF to 110μF and exhibit good self-healing properties. The B3271 capacitors are designed with high-voltage and low-loss capabilities, offering high-current performance. The flame-retardant plastic case and epoxy resin sealing ensure durability and compliance with UL 94 V-0 standards. The B3271 series capacitors are RoHS compliant and meet AEC-Q200E requirements for automotive-grade reliability. These capacitors operate reliably up to 125°C and are available in 2-pin and 4-pin configurations. These B3271 capacitors are ideally suited for applications such as frequency converters, industrial and high-end power supplies, and solar inverters.

Results: 48
Select Image Part # Mfr. Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity. Qty. RoHS ECAD Model Capacitance Voltage Rating DC Termination Style Dielectric Lead Spacing Length Width Product Tolerance Number of Pins ESR Height Package/Case Lead Style Minimum Operating Temperature Maximum Operating Temperature Series Qualification Packaging
TDK Film Capacitors 45UF 5% 600V MKP WOUND BOXED 280In Stock
$13.63
$10.63
$9.94
$8.58
$7.80
Min.: 1
Mult.: 1
45 uF Wire Polypropylene (PP) 52.5 mm (2.067 in) 57.5 mm (2.264 in) 30 mm (1.181 in) Film Capacitors 5 % 4 Pin 5.4 mOhms 45 mm (1.772 in) PCB Mount Straight - 55 C + 125 C B3271*P* - Compact High Temp 125C Bulk
TDK Film Capacitors 1.5UF 5% 1200V MKP WOUND BOXED
1,428Expected 07/12/2026
$3.51
$2.58
$2.37
$1.98
Min.: 1
Mult.: 1
1.5 uF 1.2 kVDC Wire Polypropylene (PP) 27.5 mm (1.083 in) 31.5 mm (1.24 in) 18 mm (0.709 in) Film Capacitors 5 % 2 Pin 19.7 mOhms 27.5 mm (1.083 in) PCB Mount Straight - 55 C + 125 C B3271*P* - Compact High Temp 125C Bulk
TDK Film Capacitors 3.0UF 10% 1200V MKP WOUND BOXED
784Expected 09/11/2026
$4.67
$3.41
$3.07
$2.74
Min.: 1
Mult.: 1
3 uF 1.2 kVDC Wire Polypropylene (PP) 27.5 mm (1.083 in) 31.5 mm (1.24 in) 22 mm (0.866 in) Film Capacitors 10 % 4 Pin 10.4 mOhms 36.5 mm (1.437 in) PCB Mount Straight - 55 C + 125 C B3271*P* - Compact High Temp 125C Bulk
TDK Film Capacitors 5.0UF 5% 600V MKP WOUND BOXED
1,680Expected 07/12/2026
$3.26
$2.46
$2.25
$1.88
Min.: 1
Mult.: 1
5 uF 600 VDC Wire Polypropylene (PP) 27.5 mm (1.083 in) 31.5 mm (1.24 in) 15 mm (0.591 in) Film Capacitors 5 % 2 Pin 12.8 mOhms 24.5 mm (0.965 in) PCB Mount Straight - 55 C + 125 C B3271*P* - Compact High Temp 125C Bulk
TDK Film Capacitors 5.0UF 10% 600V MKP WOUND BOXED 1,680In Stock
$3.17
$2.34
$2.15
$1.79
Min.: 1
Mult.: 1
5 uF 600 VDC Wire Polypropylene (PP) 27.5 mm (1.083 in) 31.5 mm (1.24 in) 15 mm (0.591 in) Film Capacitors 10 % 2 Pin 12.8 mOhms 24.5 mm (0.965 in) PCB Mount Straight - 55 C + 125 C B3271*P* - Compact High Temp 125C Bulk
TDK Film Capacitors 9.0UF 5% 600V MKP WOUND BOXED
952Expected 07/12/2026
$4.48
$3.27
$2.93
$2.62
Min.: 1
Mult.: 1
9 uF 600 VDC Wire Polypropylene (PP) 27.5 mm (1.083 in) 31.5 mm (1.24 in) 18 mm (0.709 in) Film Capacitors 5 % 2 Pin 7.5 mOhms 33 mm (1.299 in) PCB Mount Straight - 55 C + 125 C B3271*P* - Compact High Temp 125C Bulk
TDK Film Capacitors 9.0UF 10% 600V MKP WOUND BOXED
952Expected 07/12/2026
$4.26
$3.11
$2.79
$2.49
Min.: 1
Mult.: 1
9 uF 600 VDC Wire Polypropylene (PP) 27.5 mm (1.083 in) 31.5 mm (1.24 in) 18 mm (0.709 in) Film Capacitors 10 % 2 Pin 7.5 mOhms 33 mm (1.299 in) PCB Mount Straight - 55 C + 125 C B3271*P* - Compact High Temp 125C Bulk
TDK Film Capacitors 3.0UF 5% 750V MKP WOUND BOXED
1,680Expected 07/12/2026
$3.15
$2.33
$2.13
$1.78
Min.: 1
Mult.: 1
3 uF 750 VDC Wire Polypropylene (PP) 27.5 mm (1.083 in) 31.5 mm (1.24 in) 15 mm (0.591 in) Film Capacitors 5 % 2 Pin 16.1 mOhms 24.5 mm (0.965 in) PCB Mount Straight - 55 C + 125 C B3271*P* - Compact High Temp 125C Bulk
TDK Film Capacitors 3.0UF 10% 750V MKP WOUND BOXED
1,680Expected 07/12/2026
$2.99
$2.22
$2.03
$1.69
Min.: 1
Mult.: 1
3 uF 750 VDC Wire Polypropylene (PP) 27.5 mm (1.083 in) 31.5 mm (1.24 in) 15 mm (0.591 in) Film Capacitors 10 % 2 Pin 16.1 mOhms 24.5 mm (0.965 in) PCB Mount Straight - 55 C + 125 C B3271*P* - Compact High Temp 125C Bulk
TDK Film Capacitors 8.0UF 5% 750V MKP WOUND BOXED
784Expected 07/12/2026
$5.11
$3.66
$3.27
$2.91
Min.: 1
Mult.: 1
8 uF 750 VDC Wire Polypropylene (PP) 27.5 mm (1.083 in) 31.5 mm (1.24 in) 22 mm (0.866 in) Film Capacitors 5 % 4 Pin 6.6 mOhms 36.5 mm (1.437 in) PCB Mount Straight - 55 C + 125 C B3271*P* - Compact High Temp 125C Bulk
TDK Film Capacitors 3.5UF 5% 825V MKP WOUND BOXED
1,064Expected 07/12/2026
$3.96
$2.91
$2.67
$2.25
Min.: 1
Mult.: 1
3.5 uF 825 VDC Wire Polypropylene (PP) 27.5 mm (1.083 in) 31.5 mm (1.24 in) 16 mm (0.63 in) Film Capacitors 5 % 2 Pin 12.9 mOhms 30 mm (1.181 in) PCB Mount Straight - 55 C + 125 C B3271*P* - Compact High Temp 125C Bulk
TDK Film Capacitors 2.0UF 10% 900V MKP WOUND BOXED
1,680Expected 07/12/2026
$2.91
$2.12
$1.94
$1.61
Min.: 1
Mult.: 1
2 uF 900 VDC Wire Polypropylene (PP) 27.5 mm (1.083 in) 31.5 mm (1.24 in) 15 mm (0.591 in) Film Capacitors 10 % 2 Pin 20.3 mOhms 24.5 mm (0.965 in) PCB Mount Straight - 55 C + 125 C B3271*P* - Compact High Temp 125C Bulk
TDK Film Capacitors 4.0UF 5% 900V MKP WOUND BOXED
952Expected 07/12/2026
$4.15
$3.03
$2.72
$2.43
Min.: 1
Mult.: 1
4 uF 900 VDC Wire Polypropylene (PP) 27.5 mm (1.083 in) 31.5 mm (1.24 in) 18 mm (0.709 in) Film Capacitors 5 % 2 Pin 10.6 mOhms 36.5 mm (1.437 in) PCB Mount Straight - 55 C + 125 C B3271*P* - Compact High Temp 125C Bulk
TDK Film Capacitors 4.0UF 10% 900V MKP WOUND BOXED
952Expected 07/12/2026
$3.96
$2.89
$2.60
$2.31
Min.: 1
Mult.: 1
4 uF 900 VDC Wire Polypropylene (PP) 27.5 mm (1.083 in) 31.5 mm (1.24 in) 18 mm (0.709 in) Film Capacitors 10 % 2 Pin 10.6 mOhms 36.5 mm (1.437 in) PCB Mount Straight - 55 C + 125 C B3271*P* - Compact High Temp 125C Bulk
TDK Film Capacitors 5.0UF 5% 900V MKP WOUND BOXED
784Expected 07/12/2026
$4.95
$3.62
$3.25
$2.89
Min.: 1
Mult.: 1
5 uF 900 VDC Wire Polypropylene (PP) 27.5 mm (1.083 in) 31.5 mm (1.24 in) 22 mm (0.866 in) Film Capacitors 5 % 4 Pin 8.7 mOhms 36.5 mm (1.437 in) PCB Mount Straight - 55 C + 125 C B3271*P* - Compact High Temp 125C Bulk
TDK Film Capacitors 5.5UF 10% 900V MKP WOUND BOXED
784Expected 07/12/2026
$5.00
$3.65
$3.28
$2.92
Min.: 1
Mult.: 1
5.5 uF 900 VDC Wire Polypropylene (PP) 27.5 mm (1.083 in) 31.5 mm (1.24 in) 22 mm (0.866 in) Film Capacitors 10 % 4 Pin 7.9 mOhms 36.5 mm (1.437 in) PCB Mount Straight - 55 C + 125 C B3271*P* - Compact High Temp 125C Bulk
TDK B32714H1405K000
TDK Film Capacitors MKP DC Filtering - 1100VDC, 4 F 10 , LS 27.5mm - Compact/High Current Design 952In Stock
1,904Expected 07/12/2026
$4.69
$3.35
$2.82
$2.49
Min.: 1
Mult.: 1
B3271*H*-MKP DCLink Compact High Current AEC-Q200 Bulk
TDK B32714H8505K000
TDK Film Capacitors MKP DC Filtering - 800VDC, 5 F 10 , LS 27.5mm - Compact/High Current Design 1,848In Stock
$4.02
$2.90
$2.51
$2.21
Min.: 1
Mult.: 1
B3271*H*-MKP DCLink Compact High Current AEC-Q200 Bulk
TDK B32714H8805K000
TDK Film Capacitors MKP DC Filtering - 800VDC, 8 F 10 , LS 27.5mm - Compact/High Current Design
3,808Expected 15/02/2027
$5.27
$3.69
$3.18
$2.79
Min.: 1
Mult.: 1
B3271*H*-MKP DCLink Compact High Current AEC-Q200 Bulk
TDK B32714H9505J000
TDK Film Capacitors MKP DC Filtering - 900VDC, 5 F 5 , LS 27.5mm - Compact/High Current Design
1,064Expected 07/12/2026
$4.26
$3.03
$2.54
$2.22
Min.: 1
Mult.: 1
B3271*H*-MKP DCLink Compact High Current AEC-Q200 Bulk
TDK Film Capacitors 6.0UF 5% 750V MKP WOUND BOXED
784Expected 07/12/2026
$4.35
$3.18
$2.85
$2.54
Min.: 1
Mult.: 1
6 uF 750 VDC Wire Polypropylene (PP) 27.5 mm (1.083 in) 31.5 mm (1.24 in) 21 mm (0.827 in) Film Capacitors 5 % 2 Pin 8.5 mOhms 31 mm (1.22 in) PCB Mount Straight - 55 C + 125 C B3271*P* - Compact High Temp 125C Bulk
TDK Film Capacitors 6.0UF 10% 750V MKP WOUND BOXED
784Expected 07/12/2026
$4.15
$3.03
$2.72
$2.42
Min.: 1
Mult.: 1
6 uF 750 VDC Wire Polypropylene (PP) 27.5 mm (1.083 in) 31.5 mm (1.24 in) 21 mm (0.827 in) Film Capacitors 10 % 2 Pin 8.5 mOhms 31 mm (1.22 in) PCB Mount Straight - 55 C + 125 C B3271*P* - Compact High Temp 125C Bulk
TDK Film Capacitors 5.0UF 10% 825V MKP WOUND BOXED
784Expected 07/12/2026
$4.12
$3.01
$2.70
$2.41
Min.: 1
Mult.: 1
5 uF 825 VDC Wire Polypropylene (PP) 27.5 mm (1.083 in) 31.5 mm (1.24 in) 21 mm (0.827 in) Film Capacitors 10 % 2 Pin 9.1 mOhms 31 mm (1.22 in) PCB Mount Straight - 55 C + 125 C B3271*P* - Compact High Temp 125C Bulk