Film Capacitor

A film capacitor is a very important device used in many power conversion circuit designs. In fact, this component is oftentimes referred to by design engineers as a “critical” component in their circuit. Film capacitors are typically high-voltage, high-current, long life capacitors used in DC Link, input filtering, output filtering, snubber and arc suppression applications. These capacitors are found in traction systems, inverters, high-energy medical equipment, renewable energy power generation (solar, wind, etc.), power supplies, welding, and induction heating. Whereas aluminum electrolytic capacitors are nearly always polarized (positive terminal and negative terminal), film capacitors are decidedly non-polar and can therefore be used in all voltage reversal applications. Many film capacitors include a self-healing characteristic: the capacitor "heals" in microseconds after an internal short circuit caused by an overvoltage transient. Key characteristics that should be considered when choosing the appropriate film capacitor include overall AC/DC voltage rating (V), Maximum RMS voltage and Maximum RMS current specifications, ripple current (Amps), dV/dt (V/uS), and Case/Package Type.

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Mfg

CDE/Knowles (34)
Genteq (1)
Spectrum Control Inc. (1)
YAGEO (115)

Package Type

Axial (15)
Box (40)
Cylinder (23)
Radial Box (2)
Radial Lead (1)
Round, Axial (1)
Screw Terminal (19)
Style A (4)

Rated Voltage (V)

63 (1)
100 (4)
250 (6)
330 (1)
400 (15)
450 (5)
480 (1)
560 (3)
600 (10)
630 (1)
700 (8)
750 (1)
800 (7)
850 (8)
900 (14)
1000 (4)
1100 (7)
1200 (3)
1300 (1)
1400 (4)
2000 (1)
3000 (1)

Select Min 63 100 250 330 400 450 480 560 600 630 700 750 800 850 900 1000 1100 1200 1300 1400 2000 3000
Select Max 63 100 250 330 400 450 480 560 600 630 700 750 800 850 900 1000 1100 1200 1300 1400 2000 3000

Capacitance (µF)

0.0047 (1)
0.033 (1)
0.047 (2)
0.1 (1)
0.22 (2)
0.47 (2)
1 (4)
2.2 (2)
3 (1)
4 (4)
4.7 (2)
5 (3)
8 (3)
9.8 (1)
10 (6)
12 (1)
15 (3)
20 (4)
25 (1)
30 (6)
33 (2)
35 (2)
38.4 (1)
40 (3)
45 (1)
50 (5)
52 (1)
55 (1)
60 (3)
68 (1)
70 (1)
75 (2)
80 (1)
100 (4)
120 (2)
150 (1)
200 (1)
220 (2)
225 (1)
240 (2)
250 (1)
260 (2)
270 (1)
300 (2)
320 (2)
330 (1)
370 (1)
440 (1)
500 (1)
510 (2)
600 (1)
640 (1)
850 (1)
1000 (1)
1500 (1)

Select Min 0.0047 0.033 0.047 0.1 0.22 0.47 1 2.2 3 4 4.7 5 8 9.8 10 12 15 20 25 30 33 35 38.4 40 45 50 52 55 60 68 70 75 80 100 120 150 200 220 225 240 250 260 270 300 320 330 370 440 500 510 600 640 850 1000 1500
Select Max 0.0047 0.033 0.047 0.1 0.22 0.47 1 2.2 3 4 4.7 5 8 9.8 10 12 15 20 25 30 33 35 38.4 40 45 50 52 55 60 68 70 75 80 100 120 150 200 220 225 240 250 260 270 300 320 330 370 440 500 510 600 640 850 1000 1500

Tolerance (%)

±10 (47)
±20 (3)
±5 (52)
-0%, +10 (2)

Minimum Operating Temperature (°C)

-55 (8)
-40 (95)
-25 (2)

Select Min -55 -40 -25
Select Max -55 -40 -25

Maximum Operating Temperature (°C)

55 (2)
70 (6)
85 (77)
90 (1)
100 (7)
105 (7)
110 (5)

Select Min 55 70 85 90 100 105 110
Select Max 55 70 85 90 100 105 110

ESR (Ω)

0.0005 (2)
0.0008 (1)
0.001 (3)
0.0011 (3)
0.0013 (2)
0.0014 (2)
0.0015 (1)
0.0016 (1)
0.0018 (3)
0.0019 (2)
0.002 (4)
0.0021 (4)
0.0022 (1)
0.0025 (2)
0.0026 (1)
0.0028 (1)
0.003 (4)
0.0032 (1)
0.00325 (1)
0.00328 (1)
0.00355 (1)
0.0036 (2)
0.0039 (2)
0.00393 (1)
0.004 (5)
0.0041 (2)
0.0042 (1)
0.00427 (1)
0.0045 (1)
0.0048 (1)
0.005 (7)
0.0051 (1)
0.00526 (1)
0.0053 (1)
0.0054 (1)
0.00542 (1)
0.00545 (1)
0.0056 (1)
0.0057 (1)
0.006 (2)
0.0064 (1)
0.00642 (1)
0.00643 (1)
0.0067 (1)
0.0077 (1)
0.008 (2)
0.0086 (1)
0.00905 (1)
0.01 (1)
0.01054 (1)
0.0326 (1)

Select Min 0.0005 0.0008 0.001 0.0011 0.0013 0.0014 0.0015 0.0016 0.0018 0.0019 0.002 0.0021 0.0022 0.0025 0.0026 0.0028 0.003 0.0032 0.00325 0.00328 0.00355 0.0036 0.0039 0.00393 0.004 0.0041 0.0042 0.00427 0.0045 0.0048 0.005 0.0051 0.00526 0.0053 0.0054 0.00542 0.00545 0.0056 0.0057 0.006 0.0064 0.00642 0.00643 0.0067 0.0077 0.008 0.0086 0.00905 0.01 0.01054 0.0326
Select Max 0.0005 0.0008 0.001 0.0011 0.0013 0.0014 0.0015 0.0016 0.0018 0.0019 0.002 0.0021 0.0022 0.0025 0.0026 0.0028 0.003 0.0032 0.00325 0.00328 0.00355 0.0036 0.0039 0.00393 0.004 0.0041 0.0042 0.00427 0.0045 0.0048 0.005 0.0051 0.00526 0.0053 0.0054 0.00542 0.00545 0.0056 0.0057 0.006 0.0064 0.00642 0.00643 0.0067 0.0077 0.008 0.0086 0.00905 0.01 0.01054 0.0326

Ripple Current (A)

4 (1)
6 (1)
8 (1)
9 (5)
10.4 (1)
10.5 (2)
11 (1)
12 (4)
13 (2)
13.5 (1)
14 (3)
15 (4)
16 (2)
17 (2)
19 (1)
20 (1)
22 (1)
25 (3)
26 (1)
30 (7)
32 (7)
35 (4)
37 (2)
43 (1)
50 (2)
52 (1)
55 (1)
58 (2)
60 (7)
63 (1)
70 (1)
90 (1)

Select Min 4 6 8 9 10.4 10.5 11 12 13 13.5 14 15 16 17 19 20 22 25 26 30 32 35 37 43 50 52 55 58 60 63 70 90
Select Max 4 6 8 9 10.4 10.5 11 12 13 13.5 14 15 16 17 19 20 22 25 26 30 32 35 37 43 50 52 55 58 60 63 70 90

dV/dT (V/µs)

2 (1)
7 (3)
9 (1)
10 (7)
11 (1)
12 (1)
13 (3)
14 (2)
15 (4)
16 (1)
20 (9)
21 (4)
27 (1)
30 (3)
34 (3)
35 (1)
40 (4)
47 (1)
50 (3)
55 (4)
60 (1)
68 (2)
70 (1)
75 (1)
100 (2)
150 (1)
160 (1)
200 (1)
275 (1)
350 (1)
400 (2)
500 (1)
758 (1)
800 (1)
965 (1)
1000 (1)
1850 (1)
3360 (1)

Select Min 2 7 9 10 11 12 13 14 15 16 20 21 27 30 34 35 40 47 50 55 60 68 70 75 100 150 160 200 275 350 400 500 758 800 965 1000 1850 3360
Select Max 2 7 9 10 11 12 13 14 15 16 20 21 27 30 34 35 40 47 50 55 60 68 70 75 100 150 160 200 275 350 400 500 758 800 965 1000 1850 3360

Maximum RMS Voltage (Vrms)

40 (1)
160 (5)
230 (17)
250 (12)
275 (4)
300 (2)
330 (4)
350 (2)
400 (1)
450 (7)
500 (1)
550 (3)
600 (3)
630 (2)
750 (1)

Select Min 40 160 230 250 275 300 330 350 400 450 500 550 600 630 750
Select Max 40 160 230 250 275 300 330 350 400 450 500 550 600 630 750

Maximum RMS Current (A)

2.658696 (1)
13.29348 (1)
19 (1)
28.284 (1)
31.1124 (1)
32 (1)
56 (1)
57 (2)
59 (1)
60 (3)
61 (3)
63 (1)
64 (1)
72 (2)
74 (2)
78.4881 (1)
84.852 (1)
87 (1)
93 (1)
97 (1)
111.0147 (1)
113.136 (1)
138.5916 (1)
166.1685 (1)
187.3815 (1)
188 (1)
200 (1)
212.13 (1)
231.2217 (1)
233.343 (1)
234.0501 (1)
275.769 (1)
282.84 (1)
311.8311 (1)
318.195 (2)
333.0441 (1)
353.55 (1)
382.5411 (1)
407 (1)
424.26 (2)
435.5736 (1)
470 (1)
477.9996 (1)
496.3842 (1)
508.4049 (1)
585.4788 (1)
636.39 (1)
669.6237 (1)
682.3515 (1)
707.1 (1)
717.7065 (1)
726.1917 (1)
734.6769 (1)
837.2064 (1)
848.52 (2)
954.585 (1)
1060.65 (4)
1100 (1)
1131.36 (1)
1148.3304 (1)
1179.4428 (1)
1272.78 (1)
1414.2 (3)
1633.401 (1)
1767.75 (1)
1781.892 (1)
1909.17 (1)
2121.3 (2)
2227.365 (1)
2474.85 (1)
2524.347 (1)
2616.27 (1)
2969.82 (1)
3365.796 (1)
4242.6 (1)

Select Min 2.658696 13.29348 19 28.284 31.1124 32 56 57 59 60 61 63 64 72 74 78.4881 84.852 87 93 97 111.0147 113.136 138.5916 166.1685 187.3815 188 200 212.13 231.2217 233.343 234.0501 275.769 282.84 311.8311 318.195 333.0441 353.55 382.5411 407 424.26 435.5736 470 477.9996 496.3842 508.4049 585.4788 636.39 669.6237 682.3515 707.1 717.7065 726.1917 734.6769 837.2064 848.52 954.585 1060.65 1100 1131.36 1148.3304 1179.4428 1272.78 1414.2 1633.401 1767.75 1781.892 1909.17 2121.3 2227.365 2474.85 2524.347 2616.27 2969.82 3365.796 4242.6
Select Max 2.658696 13.29348 19 28.284 31.1124 32 56 57 59 60 61 63 64 72 74 78.4881 84.852 87 93 97 111.0147 113.136 138.5916 166.1685 187.3815 188 200 212.13 231.2217 233.343 234.0501 275.769 282.84 311.8311 318.195 333.0441 353.55 382.5411 407 424.26 435.5736 470 477.9996 496.3842 508.4049 585.4788 636.39 669.6237 682.3515 707.1 717.7065 726.1917 734.6769 837.2064 848.52 954.585 1060.65 1100 1131.36 1148.3304 1179.4428 1272.78 1414.2 1633.401 1767.75 1781.892 1909.17 2121.3 2227.365 2474.85 2524.347 2616.27 2969.82 3365.796 4242.6

Lead Pitch (mm)

5 (1)
10 (1)
10.2 (5)
15 (3)
20.3 (8)
22.3 (13)
22.5 (1)
25.5 (1)
27.5 (3)
28 (1)
31.7 (12)
35 (6)
37.5 (6)
41 (3)
45 (13)
50 (3)
52.5 (6)

Select Min 5 10 10.2 15 20.3 22.3 22.5 25.5 27.5 28 31.7 35 37.5 41 45 50 52.5
Select Max 5 10 10.2 15 20.3 22.3 22.5 25.5 27.5 28 31.7 35 37.5 41 45 50 52.5

152 results found.

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	Image	Item	Mfg Part #	Mfg	Description	Datasheet	Availability	Min/Mult	Price (US Stock)	Quantity		ECAD Model	Package Type	Rated Voltage (V)	Capacitance (µF)	Tolerance (%)	Minimum Operating Temperature (°C)	Maximum Operating Temperature (°C)	ESR (Ω)	Ripple Current (A)	dV/dT (V/µs)	Maximum RMS Voltage (Vrms)	Maximum RMS Current (A)	Lead Pitch (mm)
		105PHC400K	105PHC400K	CDE/Knowles	Film Capacitor		Request Quote for Lead Time	500	500:   $1.6000 2000:   $1.4500	Add To Order	Quote		Axial	400	1	±10	-40	100	0.0067	6	55
		106PHC250K	106PHC250K	CDE/Knowles	Film Capacitor		Request Quote for Lead Time Mfg. Stock: 196	196	196:   $7.8300 784:   $7.0500	Add To Order	Quote		Axial	250	10	±10	-40	100	0.0025	10.5	40
		106PHC600K	106PHC600K	CDE/Knowles	Film Capacitor		Request Quote for Lead Time	81	81:   $8.0400 162:   $7.3100 648:   $6.5800	Add To Order	Quote		Axial	600	10	±10	-40	100	0.0054	14	50
		156MWR100K	156MWR100K	CDE/Knowles	Film Capacitor		Request Quote for Lead Time	50	50:   $4.7700 200:   $4.3000	Add To Order	Quote		Axial	100	15	±10	-40	105			2
		206MPH100K	206MPH100K	CDE/Knowles	Film Capacitor		Request Quote for Lead Time	1	Call RFPD		Quote		Axial	100	20	±10	-55	105	0.008	15
		224PPB102K	224PPB102K	CDE/Knowles	Film Capacitor		Request Quote for Lead Time Mfg. Stock: 771	50	50:   $3.3200 300:   $3.0200 1200:   $2.7300	Add To Order	Quote		Radial Box	1000	0.22	±10	-55	105			1850	600	407	27.5
		305PHC600K	305PHC600K	CDE/Knowles	Film Capacitor		Request Quote for Lead Time Mfg. Stock: 168	168	168:   $3.4900 672:   $3.1400	Add To Order	Quote		Axial	600	3	±10	-40	100	0.0042	10.5	55
		306MPH100K	306MPH100K	CDE/Knowles	Film Capacitor		Request Quote for Lead Time	1	Call RFPD		Quote		Axial	100	30	±10	-55	105	0.006	15
		405PHC600K	405PHC600K	CDE/Knowles	Film Capacitor		Request Quote for Lead Time	168	168:   $5.9800 672:   $5.3900	Add To Order	Quote		Axial	600	4	±10	-40	100	0.0036	13.5	55
		405PPA850KS	405PPA850KS	CDE/Knowles	Film Capacitor		25	25	25:   $20.1200	Add To Order	Quote		Axial	850	4	±10	-40	85	0.0026	12	275	450	1100
		41L4401	41L4401	Genteq	Film Capacitor		Request Quote for Lead Time	25/1	Call RFPD		Quote		Round, Axial	400	4	±5	-40	85	0.003	9	50	600	200
		474PHC400K	474PHC400K	CDE/Knowles	Film Capacitor		Request Quote for Lead Time	800/1	Call RFPD		Quote		Axial	400	0.47	±10	-40	100	0.0086	4	75
		474PPA202K	474PPA202K	CDE/Knowles	Film Capacitor		Request Quote for Lead Time Mfg. Stock: 75	25	25:   $9.1700 100:   $8.3400 400:   $7.5100	Add To Order	Quote		Axial	2000	0.47	±10	-40	85	0.0039	12	1000	630	470
		475PHC400K	475PHC400K	CDE/Knowles	Film Capacitor		Request Quote for Lead Time	192	192:   $3.4800 768:   $3.1400	Add To Order	Quote		Axial	400	4.7	±10	-40	85	0.0077	9	40	250	188
		505MPH100K	505MPH100K	CDE/Knowles	Film Capacitor		Request Quote for Lead Time Mfg. Stock: 20	1	Call RFPD		Quote		Axial	100	5	±10	-55	105	0.01	10.4
		55DC-901-321-F	55DC-901-321-F	Spectrum Control Inc.	Film Capacitor		Request Quote for Lead Time	1	Call RFPD		Quote		Screw Terminal	900	320		-55	85	0.0021				60	45
		55DC-901-441-SA	55DC-901-441-SA		Film Capacitor		Request Quote for Lead Time	1	Call RFPD		Quote		Cylinder	900	440	±10	-55	85	0.0018				60	45
		944U101K801AAI	944U101K801AAI	CDE/Knowles	Film Capacitor		Request Quote for Lead Time	1	1:   $62.6100 96:   $51.9800	Add To Order	Quote		Screw Terminal	800	100	±10	-40	85	0.0005			230	74	45
		944U101K801AAM	944U101K801AAM	CDE/Knowles	Film Capacitor		Request Quote for Lead Time	1	1:   $76.4300 24:   $69.4800 96:   $52.1100	Add To Order	Quote		Screw Terminal	800	100	±10	-40	85	0.0005			230	74	45
		944U221K801ACI	944U221K801ACI	CDE/Knowles	Film Capacitor		Request Quote for Lead Time	1	1:   $95.7100 24:   $87.0000 96:   $71.3400	Add To Order	Quote		Screw Terminal	800	220	±10	-40	85	0.001			230	72	45
		944U221K801ACM	944U221K801ACM	CDE/Knowles	Film Capacitor		Request Quote for Lead Time Mfg. Stock: 58	1	1:   $103.0300 24:   $93.6500 96:   $71.1800	Add To Order	Quote		Screw Terminal	800	220	±10	-40	85	0.001			230	72	45
		944U330K142AAI	944U330K142AAI	CDE/Knowles	Film Capacitor		Request Quote for Lead Time	1	1:   $56.1900 96:   $51.7100	Add To Order	Quote			1400	33
		944U330K142AAM	944U330K142AAM	CDE/Knowles	Film Capacitor		Request Quote for Lead Time	1	1:   $64.8000 96:   $42.7800	Add To Order	Quote		Screw Terminal	1400	33	±10	-40	85	0.0008			230	64	45
		944U520K142ABM	944U520K142ABM	CDE/Knowles	Film Capacitor		Request Quote for Lead Time	1	1:   $72.7000 96:   $47.9900	Add To Order	Quote		Screw Terminal	1400	52	±10	-40	85	0.0011			230	60	45
		944U700K142ACI	944U700K142ACI	CDE/Knowles	Film Capacitor		Request Quote for Lead Time	1	1:   $74.6300 96:   $68.6700	Add To Order	Quote		Screw Terminal	1400	70	±10	-40	85	0.0014			230	59	45

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