CBB20 Axial Film Capacitor (Flat Type)

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Encapsulated with adhesive PET tape, CBB20 axial film capacitor is wound with metalized polypropylene film in non-inductive type. This film capacitor is axially welded by tinned copper wire.

Our film capacitor has the characteristics of small size, high insulation property, low dissipation factor, low temperature rise, easy installation, etc. This metallized film capacitor can be used in various filter circuit, noise suppression circuit and low impulse circuit of power supplies and audios’ frequency division.

Typical Circuit Diagram of Film Capacitor

(1) Filter capacitor
Parameters of Film Capacitor

Reference Standard		GB10190, IEC 60384-16
Climatic Category		40/85/21
Rated Voltage		250VDC-630VDC
Capacitance Range		1μF -40μF
Capacitance Tolerance		±5%(J), ±10%(K)
Testing Voltage	Between Terminals	1.6×UR(VDC)/10s
Insulation Resistance (20°C)	Between Terminals	≥30,000MΩ, CR≤0.33μF (100Vdc,60s) ≥7, 500S, CR >0.33μF (100Vdc,60s)
	Between Terminals and Case	≥100,000MΩ ( 100Vdc,60s)
Tangent of Loss Angle(20°C)		≤0.002 (1KHz )

Common Dimensions of Film Capacitor

(Unit: mm)
Rated Capacitance	250/275VDC				400VDC				630VDC
Rated Capacitance	L	W	H	Фd	L	W	H	Фd	L	W	H	Фd
1.0μF	25	5.0	12	0.8	25	8.0	14	0.8	25	11.5	19	0.8
1.2μF	25	6.5	13	0.8	25	9.0	15	0.8	25	13.5	19	0.8
1.5μF	25	7.5	14	0.8	25	10	16.5	0.8	25	14.5	22	0.8
2.0μF	25	9.0	15.5	0.8	25	12	18.5	0.8	25	14	22	0.8
2.2μF	26	9.5	15.5	0.8	25	13	19	0.8	31	16	22.5	0.8
2.5μF	26	10.0	16.5	0.8	25	14	20	0.8	31	17	23.5	0.8
3.3μF	26	12	18	0.8	31	13	19.5	0.8	31	20	26.5	0.8
3.5μF	26	12.5	18.5	0.8	31	13.5	20	0.8	36	18.5	24	0.8
4.0μF	26	13.5	19.5	0.8	31	15	21	0.8	36	19.5	26	0.8
4.7μF	26	14.5	21	0.8	31	16	22.5	0.8	36	21.5	28	0.8
5.6μF	31	14	20	0.8	31	18	24	0.8	36	24	30	0.8
6.8μF	31	15.5	21.5	0.8	31	20	26.5	0.8	46	22	28	0.8
8.2μF	31	17	23.5	0.8	36	19.5	26	0.8	46	24.5	30	0.8
10.0μF	31	19.5	25.5	1.0	36	22	28.5	1.0	46	26.5	33	1.0