ECW-FJ Automotive Plastic Film Capacitors

Panasonic ECW-FJ Automotive Plastic Film Capacitors are AEC-Q200-compliant capacitors designed for DC/DC and AC/DC converter circuits in hybrid and electric vehicle (HEV/EV) applications and high-frequency, high-current environments. ECW-FJ Automotive Plastic Film Capacitors feature an operating temperature range of -40°C to +110°C, a rated voltage of 800V and 1100V, and a capacitance range of 1µF to 8µF. This Panasonic series provides high safety with an integrated fuse function, excellent thermal shock resistance (-40°C to +85°C, 1000 cycles), and optimal humidity resistance.

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Description Datasheet Availability Pricing (SGD) 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
Packaging
Panasonic ECW-FJ3A225J
Panasonic Film Capacitors 1000VDC, 2.2uF, +-5%, LS=27.5mm, Bulk Straight lead, AEC-Q200
Datasheet
400Expected 2/7/2026
Min.: 1
Mult.: 1

2.2 uF 1 kVDC Radial Polypropylene (PP) 27.5 mm (1.083 in) 31 mm (1.22 in) 13 mm (0.512 in) Film Capacitor 5 % 2 Pin 23 mm (0.906 in) Straight - 40 C + 105 C ECWF(J) Bulk
Panasonic ECW-FJ3A225JA
Panasonic Film Capacitors 1000VDC, 2.2uF, +-5%, LS=27.5mm, Bulk Cut lead, AEC-Q200
Datasheet
500Expected 9/7/2026
Min.: 1
Mult.: 1

2.2 uF 1 kVDC Radial Polypropylene (PP) 27.5 mm (1.083 in) 31 mm (1.22 in) 13 mm (0.512 in) Film Capacitor 5 % 2 Pin 23 mm (0.906 in) Cut - 40 C + 105 C ECWF(J) Bulk
Panasonic ECW-FJ3A305J
Panasonic Film Capacitors 1000VDC, 3.0uF, +-5%, LS=27.5mm, Bulk Straight lead, AEC-Q200
Datasheet
300Expected 9/7/2026
Min.: 1
Mult.: 1

3 uF 1 kVDC Radial Polypropylene (PP) 27.5 mm (1.083 in) 31 mm (1.22 in) 14 mm (0.551 in) Film Capacitor 5 % 2 Pin 10.3 mOhms 24 mm (0.945 in) Straight - 40 C + 105 C ECWF(J) Bulk
Panasonic ECW-FJ3A305JA
Panasonic Film Capacitors 1000VDC, 3.0uF, +-5%, LS=27.5mm, Bulk Cut lead, AEC-Q200
Datasheet
400Expected 2/7/2026
Min.: 1
Mult.: 1

3 uF 1 kVDC Radial Polypropylene (PP) 27.5 mm (1.083 in) 31 mm (1.22 in) 14 mm (0.551 in) Film Capacitor 5 % 2 Pin 10.3 mOhms 24 mm (0.945 in) Cut - 40 C + 105 C ECWF(J) Bulk
Panasonic ECW-FJ3A335J
Panasonic Film Capacitors 1000VDC, 3.3uF, +-5%, LS=27.5mm, Bulk Straight lead, AEC-Q200
Datasheet
300Expected 2/7/2026
Min.: 1
Mult.: 1

3.3 uF 1 kVDC Radial Polypropylene (PP) 27.5 mm (1.083 in) 31 mm (1.22 in) 15.5 mm (0.61 in) Film Capacitor 5 % 2 Pin 11.9 mOhms 25.5 mm (1.004 in) Straight - 40 C + 105 C ECWF(J) Bulk
Panasonic ECW-FJ3A335JA
Panasonic Film Capacitors 1000VDC, 3.3uF, +-5%, LS=27.5mm, Bulk Cut lead, AEC-Q200
Datasheet
400Expected 2/7/2026
Min.: 1
Mult.: 1

3.3 uF 1 kVDC Radial Polypropylene (PP) 27.5 mm (1.083 in) 31 mm (1.22 in) 15.5 mm (0.61 in) Film Capacitor 5 % 2 Pin 11.9 mOhms 25.5 mm (1.004 in) Cut - 40 C + 105 C ECWF(J) Bulk
Panasonic ECW-FJ3A405J
Panasonic Film Capacitors 1000VDC, 4.0uF, +-5%, LS=27.5mm, Bulk Straight lead, AEC-Q200
Datasheet
300Expected 9/7/2026
Min.: 1
Mult.: 1

4 uF 1 kVDC Radial Polypropylene (PP) 27.5 mm (1.083 in) 31.5 mm (1.24 in) 16 mm (0.63 in) Film Capacitor 5 % 2 Pin 8.6 mOhms 29.5 mm (1.161 in) Straight - 40 C + 105 C ECWF(J) Bulk
Panasonic ECW-FJ3A405JA
Panasonic Film Capacitors 1000VDC, 4.0uF, +-5%, LS=27.5mm, Bulk Cut lead, AEC-Q200
Datasheet
200Expected 2/7/2026
Min.: 1
Mult.: 1

4 uF 1 kVDC Radial Polypropylene (PP) 27.5 mm (1.083 in) 31.5 mm (1.24 in) 16 mm (0.63 in) Film Capacitor 5 % 2 Pin 8.6 mOhms 29.5 mm (1.161 in) Cut - 40 C + 105 C ECWF(J) Bulk
Panasonic ECW-FJ3A475J
Panasonic Film Capacitors 1000VDC, 4.7uF, +-5%, LS=27.5mm, Bulk Straight lead, AEC-Q200
Datasheet
200Expected 9/7/2026
Min.: 1
Mult.: 1

4.7 uF 1 kVDC Radial Polypropylene (PP) 27.5 mm (1.083 in) 31 mm (1.22 in) 19 mm (0.748 in) Film Capacitor 5 % 2 Pin 10.1 mOhms 30 mm (1.181 in) Straight - 40 C + 105 C ECWF(J) Bulk
Panasonic ECW-FJ3A475JA
Panasonic Film Capacitors 1000VDC, 4.7uF, +-5%, LS=27.5mm, Bulk Cut lead, AEC-Q200
Datasheet
200Expected 2/7/2026
Min.: 1
Mult.: 1

4.7 uF 1 kVDC Radial Polypropylene (PP) 27.5 mm (1.083 in) 31 mm (1.22 in) 19 mm (0.748 in) Film Capacitor 5 % 2 Pin 10.1 mOhms 30 mm (1.181 in) Cut - 40 C + 105 C ECWF(J) Bulk
Panasonic ECW-FJ3A505J
Panasonic Film Capacitors 1000VDC, 5.0uF, +-5%, LS=27.5mm, Bulk Straight lead, AEC-Q200
Datasheet
200Expected 2/7/2026
Min.: 1
Mult.: 1

5 uF 1 kVDC Radial Polypropylene (PP) 27.5 mm (1.083 in) 31 mm (1.22 in) 19 mm (0.748 in) Film Capacitor 5 % 2 Pin 30 mm (1.181 in) Straight - 40 C + 105 C ECWF(J) Bulk
Panasonic ECW-FJ3A505JA
Panasonic Film Capacitors 1000VDC, 5.0uF, +-5%, LS=27.5mm, Bulk Cut lead, AEC-Q200
Datasheet
200Expected 9/7/2026
Min.: 1
Mult.: 1

5 uF 1 kVDC Radial Polypropylene (PP) 27.5 mm (1.083 in) 31 mm (1.22 in) 19 mm (0.748 in) Film Capacitor 5 % 2 Pin 30 mm (1.181 in) Cut - 40 C + 105 C ECWF(J) Bulk
Panasonic ECW-FJ3A605J
Panasonic Film Capacitors 1000VDC, 6.0uF, +-5%, LS=27.5mm, Bulk Straight lead, AEC-Q200
Datasheet
200Expected 9/7/2026
Min.: 1
Mult.: 1

6 uF 1 kVDC Radial Polypropylene (PP) 27.5 mm (1.083 in) 31.5 mm (1.24 in) 17.5 mm (0.689 in) Film Capacitor 5 % 2 Pin 6.1 mOhms 32.5 mm (1.28 in) Straight - 40 C + 105 C ECWF(J) Bulk
Panasonic ECW-FJ3A605JA
Panasonic Film Capacitors 1000VDC, 6.0uF, +-5%, LS=27.5mm, Bulk Cut lead, AEC-Q200
Datasheet
200Expected 9/7/2026
Min.: 1
Mult.: 1

6 uF 1 kVDC Radial Polypropylene (PP) 27.5 mm (1.083 in) 31.5 mm (1.24 in) 17.5 mm (0.689 in) Film Capacitor 5 % 2 Pin 6.1 mOhms 32.5 mm (1.28 in) Cut - 40 C + 105 C ECWF(J) Bulk
Panasonic ECW-FJ60126J
Panasonic Film Capacitors 600VDC, 12.0uF, +-5%, LS=27.5mm, Bulk Straight lead, AEC-Q200
Datasheet
300Expected 30/6/2026
Min.: 1
Mult.: 1

12 uF 600 VDC Radial Polypropylene (PP) 27.5 mm (1.083 in) 31.5 mm (1.24 in) 17.5 mm (0.689 in) Film Capacitor 5 % 2 Pin 4.6 mOhms 32.5 mm (1.28 in) Straight - 40 C + 110 C ECWF(J) Bulk
Panasonic ECW-FJ60126JA
Panasonic Film Capacitors 600VDC, 12.0uF, +-5%, LS=27.5mm, Bulk Cut lead, AEC-Q200
Datasheet
200Expected 30/7/2026
Min.: 1
Mult.: 1

12 uF 600 VDC Radial Polypropylene (PP) 27.5 mm (1.083 in) 31.5 mm (1.24 in) 17.5 mm (0.689 in) Film Capacitor 5 % 2 Pin 4.6 mOhms 32.5 mm (1.28 in) Cut - 40 C + 110 C ECWF(J) Bulk
Panasonic ECW-FJ60205J
Panasonic Film Capacitors 600VDC, 2.0uF, +-5%, LS=27.5mm, Bulk Straight lead, AEC-Q200
Datasheet
800Expected 8/9/2026
Min.: 1
Mult.: 1

2 uF 600 VDC Radial Polypropylene (PP) 27.5 mm (1.083 in) 31.5 mm (1.24 in) 8 mm (0.315 in) Film Capacitor 5 % 2 Pin 25.3 mOhms 17 mm (0.669 in) Straight - 40 C + 110 C ECWF(J) Bulk
Panasonic ECW-FJ60205JA
Panasonic Film Capacitors 600VDC, 2.0uF, +-5%, LS=27.5mm, Bulk Cut lead, AEC-Q200
Datasheet
800Expected 8/9/2026
Min.: 1
Mult.: 1

2 uF 600 VDC Radial Polypropylene (PP) 27.5 mm (1.083 in) 31.5 mm (1.24 in) 8 mm (0.315 in) Film Capacitor 5 % 2 Pin 25.3 mOhms 17 mm (0.669 in) Cut - 40 C + 110 C ECWF(J) Bulk
Panasonic ECW-FJ60225J
Panasonic Film Capacitors 600VDC, 2.2uF, +-5%, LS=27.5mm, Bulk Straight lead, AEC-Q200
Datasheet
800Expected 8/9/2026
Min.: 1
Mult.: 1

2.2 uF 600 VDC Radial Polypropylene (PP) 27.5 mm (1.083 in) 31.5 mm (1.24 in) 8 mm (0.315 in) Film Capacitor 5 % 2 Pin 23.1 mOhms 17 mm (0.669 in) Straight - 40 C + 110 C ECWF(J) Bulk
Panasonic ECW-FJ60225JA
Panasonic Film Capacitors 600VDC, 2.2uF, +-5%, LS=27.5mm, Bulk Cut lead, AEC-Q200
Datasheet
800Expected 8/9/2026
Min.: 1
Mult.: 1

2.2 uF 600 VDC Radial Polypropylene (PP) 27.5 mm (1.083 in) 31.5 mm (1.24 in) 8 mm (0.315 in) Film Capacitor 5 % 2 Pin 23.1 mOhms 17 mm (0.669 in) Cut - 40 C + 110 C ECWF(J) Bulk
Panasonic ECW-FJ60275J
Panasonic Film Capacitors 600VDC, 2.7uF, +-5%, LS=27.5mm, Bulk Straight lead, AEC-Q200
Datasheet
800Expected 8/9/2026
Min.: 1
Mult.: 1

2.7 uF 600 VDC Radial Polypropylene (PP) 27.5 mm (1.083 in) 31.5 mm (1.24 in) 9.5 mm (0.374 in) Film Capacitor 5 % 2 Pin 19 mOhms 18 mm (0.709 in) Straight - 40 C + 110 C ECWF(J) Bulk
Panasonic ECW-FJ60275JA
Panasonic Film Capacitors 600VDC, 2.7uF, +-5%, LS=27.5mm, Bulk Cut lead, AEC-Q200
Datasheet
700Expected 8/9/2026
Min.: 1
Mult.: 1

2.7 uF 600 VDC Radial Polypropylene (PP) 27.5 mm (1.083 in) 31.5 mm (1.24 in) 9.5 mm (0.374 in) Film Capacitor 5 % 2 Pin 19 mOhms 18 mm (0.709 in) Cut - 40 C + 110 C ECWF(J) Bulk
Panasonic ECW-FJ60305J
Panasonic Film Capacitors 600VDC, 3.0uF, +-5%, LS=27.5mm, Bulk Straight lead, AEC-Q200
Datasheet
800Expected 8/9/2026
Min.: 1
Mult.: 1

3 uF 600 VDC Radial Polypropylene (PP) 27.5 mm (1.083 in) 31.5 mm (1.24 in) 9.5 mm (0.374 in) Film Capacitor 5 % 2 Pin 17.2 mOhms 18 mm (0.709 in) Straight - 40 C + 110 C ECWF(J) Bulk
Panasonic ECW-FJ60305JA
Panasonic Film Capacitors 600VDC, 3.0uF, +-5%, LS=27.5mm, Bulk Cut lead, AEC-Q200
Datasheet
700Expected 8/9/2026
Min.: 1
Mult.: 1

3 uF 600 VDC Radial Polypropylene (PP) 27.5 mm (1.083 in) 31.5 mm (1.24 in) 9.5 mm (0.374 in) Film Capacitor 5 % 2 Pin 17.2 mOhms 18 mm (0.709 in) Cut - 40 C + 110 C ECWF(J) Bulk
Panasonic ECW-FJ60335J
Panasonic Film Capacitors 600VDC, 3.3uF, +-5%, LS=27.5mm, Bulk Straight lead, AEC-Q200
Datasheet
800Expected 8/9/2026
Min.: 1
Mult.: 1

3.3 uF 600 VDC Radial Polypropylene (PP) 27.5 mm (1.083 in) 31.5 mm (1.24 in) 9.5 mm (0.374 in) Film Capacitor 5 % 2 Pin 15.7 mOhms 18 mm (0.709 in) Straight - 40 C + 110 C ECWF(J) Bulk