0.47 1200VDC Welding Machine Capacitor

• Type: Polypropylene Capacitor
• Application: General Purpose, AC / Motor, Power, Air Conditioner, High Voltage
• Packaging Type: Surface Mount
• Capacitance: 0.47-200UF
• Structure: Fixed Capacitor
• Manufacturing Material: Polypropylene
• Model NO.: CBB15
• Usage: Low Frequency Coupling, High Frequency Coupling
• Reference Standards: IEC 61071, IEC61881
• Operating Temperature (Hot Spot): -40°c to +70°c
• Storage Temperature: -40°c to +85°c
• Capacitance Tolerance: +-5% or +-10%
• Test Voltage Terminal to Terminal Utt: (1.3-1.5) Un for 10 Seconds
• Test Voltage Terminal to Case Utc: (2un+1000)VAC - 50Hz for 60 Seconds
• Permissible Relative Humidity: 75% Annual Average Humidity ,30 Days / Year
• Case Components: Plastic Steel
• Installation: Any Position
• Life Expectancy: >= 100.000 Hours at Un
• Failure Rate: 50 Fit
• Recommended Torque for Screw Connections: Internal Thread M6-3nm,M8-6nm
• Transport Package: Cartons
• Trademark: Saifu
• Origin: China
• HS Code: 8532259000
• Production Capacity: 1000000 PCS/Momth

Product Description

0.47 1200VDC  welding machine capacitor
 

1. Features:

• Used to absorb or filter  high-frequency impulse in high-power high -frequency switch.
• Low ESR, high ripple current and large current shock handling capabilities 
• Low Ls, good high frequency characteristics
• Self-healing property
• Long lifetime
• Plastic case, resin sealing

1. Applications

• Used in filter, absorption, blocking, resonance circuits of high-frequency switching power supply.

Widely applied to EMI, such as high frequency welding inverter, UPS, electric vehicles, etc..

1. Technical Specification

Cn (μF)	Un (V)	Imax (A)	dv/dt (V/μs)	Ls (nH)	U t-t  (V)	U t-c  (V)	tgδ (20ºC,10kHz)	Size (mm)
CBB15(SFPEC)
0.47	1200VDC	7	1200	≤10	1800V, 10S	3000VAC,60S	≤10×10^-4	46×18×34
1	1200VDC	15	1200	≤10	1800V, 10S	3000VAC,60S	≤10×10^-4	46×34×36
2	1200VDC	25	1200	≤10	1800V, 10S	3000VAC,60S	≤10×10^-4	50×46×50
3	1200VDC	35	1200	≤10	1800V, 10S	3000VAC,60S	≤10×10^-4	50×46×50
30	1250VDC	30	200	≤10	1800V, 10S	3000VAC,60S	≤100×10^-4	74×46×49
40	1250VDC	40	200	≤10	1800V, 10S	3000VAC,60S	≤100×10^-4	75×50×44
CBB16(SFPEC)
2	500VAC	25	1200	≤10	1800V, 10S	3000VAC,60S	≤10×10^-4	ф63×49
3	500VAC	35	1200	≤10	1800V, 10S	3000VAC,60S	≤10×10^-4	ф63×49
4	500VAC	50	1200	≤10	1800V, 10S	3000VAC,60S	≤10×10^-4	ф63×49
5	500VAC	60	1300	≤10	1800V, 10S	3000VAC,60S	≤10×10^-4	ф63×49
6	500VAC	80	1400	≤10	1800V, 10S	3000VAC,60S	≤10×10^-4	ф76×49
10	1400VDC	6	200	≤10	1800V, 10S	3000VAC,60S	≤30×10^-4	ф50×60
20	1400VDC	10	200	≤10	1800V, 10S	3000VAC,60S	≤30×10^-4	ф50×60
50	350VDC	14	200	≤10	600V, 10S	3000VAC,60S	≤30×10^-4	ф50×60
40	800VDC	10	200	≤10	1200V, 10S	3000VAC,60S	≤30×10^-4	ф40×60
60	800VDC	15	200	≤10	1200V, 10S	3000VAC,60S	≤30×10^-4	ф50×60
100	800VDC	28	200	≤10	1200V, 10S	3000VAC,60S	≤30×10^-4	ф62×60
200	800VDC	26	200	≤10	1200V, 10S	3000VAC,60S	≤30×10^-4	ф60×110

Outline Drawing:

Factory pictures: