What is the expected lifespan of the capacitor?

The life expectancy is greater than or equal to 100,000 hours at rated voltage.

Can you provide OEM or ODM services?

Yes, we offer both OEM and ODM services for customized needs.

What is the minimum order quantity?

The minimum order quantity is 1 unit.

What are the lead times for production?

Lead time is within 15 working days for both peak and off-peak seasons.

What payment methods do you accept?

We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

What is the capacitance tolerance?

Capacitance tolerance is available at +/-5% or +/-10%.

What certifications does the product have?

The product meets IEC 61071 and IEC 61881 reference standards.

0.47 1200VDC Welding Machine Capacitor

Anhui Safe Electronics Co., Ltd.

16 yrs

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Product Highlights

High Voltage Rating: Supports up to 1200VDC for high-power welding applications.
Self-Healing Property: Polypropylene material ensures long lifetime and reliability.
Low ESR & Inductance: Low ESR and Low Ls provide excellent high-frequency characteristics.
High Ripple Current: Capable of handling large current shocks and high ripple current.
Wide Application Scope: Used in EMI filters, UPS, EVs, and high-frequency welding inverters.
Customization Available: ODM and OEM services are available for specific requirements.
Robust Construction: Plastic case with resin sealing for durability and safety.
Long Life Expectancy: Designed for >= 100,000 hours of operation at Un.

Product Attributes

Customization: Available
Type: Polypropylene Capacitor
Application: General Purpose, AC / Motor, Power, Air Conditioner, High Voltage
Model NO.: CBB15
Packaging Type: Surface Mount
Capacitance: 0.47-200UF
Structure: Fixed Capacitor
Manufacturing Material: Polypropylene
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

0.47 1200VDC Welding Machine Capacitor pictures & photos — 0.47 1200VDC Welding Machine Capacitor

0.47 1200VDC Welding Machine Capacitor
0.47 1200VDC Welding Machine Capacitor
0.47 1200VDC Welding Machine Capacitor
0.47 1200VDC Welding Machine Capacitor
0.47 1200VDC Welding Machine Capacitor
0.47 1200VDC Welding Machine Capacitor
0.47 1200VDC Welding Machine Capacitor

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0.47 1200VDC Welding Machine Capacitor
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0.47 1200VDC Welding Machine Capacitor
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Product Description

0.47 1200VDC welding machine capacitor

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

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..

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:
0.47 1200VDC Welding Machine Capacitor

Factory pictures:

About the Supplier

This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASR2691171". Items marked "" are certified.

Company Profile

Anhui Safe Electronics Co., Ltd. Was founded in February 2007. Specializing in the production, research and development of metallized film capacitors and metallized film for capacitors, the company is located in the Shizishan National High-tech Industrial Development Zone, Tongling. It currently has over 290 employees, including 100 with an associate degree or higher.

The company has obtained ISO9001, IATF16949 quality management system certifications, ISO14001 environmental management system certification, and ISO45001 occupational health and safety certification. It is recognized as a National Key "Little Giant" Enterprise for Specialized, Refined, Differential and Innovative Development, a National Intellectual Property Demonstration Enterprise, a National High-tech Enterprise, a Key Electronic Information Enterprise of Anhui Province, an Advanced Collective of Tongling City, and received the 2019 District Mayor Quality Award. Its related products have obtained CQC, VDE, TUV, UL, CE and other certifications, and comply with RoHS and REACH directives.

The company owns 22 large-scale high-vacuum coating machines, 51 intelligent slitting machines, 12 automatic winding machines, a vacuum oil treatment system, DC high-voltage test benches, AC test benches, and other specialized equipment, establishing world-class production lines for metallized film and film capacitors. Based on an internet sales platform, the company has achieved point-to-point global marketing and customized services.

The company boasts an R&D team LED by several senior engineers and PhDs, as well as a post-doctoral research work group. It holds multiple patents, including 143 licensed invention patents. A high-standard laboratory has been established. Continuous R&D and innovation by the team ensure the company's leading position and technological advancement in the industry. The company undertook the 2020 Key Research and Development Program of Anhui Province. In 2021, it established a post-doctoral research workstation. In 2024, it undertook the Anhui Provincial Science and Technology Innovation Breakthrough Program for film capacitors and related materials used in flexible High-voltage DC transmission. It also formed an innovation consortium for the film capacitor industry and co-established an Enterprise Joint Innovation Center with the Yangtze Delta National Innovation Center in 2025.

As a high-tech enterprise focusing on high-square-resistance metallized capacitor film for new energy applications, 85°C/85% RH rated metallized capacitor film for safety capacitors (X2), and metallized capacitor film for power grids, the company is committed to becoming a world-class supplier.

About Our Factory & Business Background

Business Type: Manufacturer/Factory & Trading Company
Address: No. 589 Qifeng Road, Shizishan Economy Development Area, Tongling, Anhui, China
Plant Area: 26378 square meters
Number of Employees: 162
Registered Capital: 30,000,000 RMB
Terms of Payment: LC, T/T, D/P, PayPal, Western Union, Small-amount payment
International Commercial Terms(Incoterms): FOB, CIF, CFR, EXW
Average Lead Time: Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays
Nearest Port: Shanghai Port
Minimum Order Quantity: 1
Supply Chain Partners: 30

Our Production Capability & Technical Expertise

Main Products: Capacitor, Metallized Film of Capacitor Use
Production Machines: Laminating Machine, Cutting Machine
ODM Service Available: Yes
OEM Service Available: Yes
R&D Engineers: 7 people
Own Brand: Yes

Our Industry Experience & Global Business Record

Year of Establishment: 2007-02-01
Export Year: 19 Years
Main Markets: North America, South America, Europe, Southeast Asia/ Mideast, East Asia(Japan/ South Korea)
Number of Foreign Trading Staff: 12
Overseas Agent/Branch: No

Our Certifications, Standards & Industry Recognition

Management System Certification: ISO9001:2015
Product Certification: Others

FAQ

What is the expected lifespan of the capacitor?: The life expectancy is greater than or equal to 100,000 hours at rated voltage.
Can you provide OEM or ODM services?: Yes, we offer both OEM and ODM services for customized needs.
What is the minimum order quantity?: The minimum order quantity is 1 unit.
What are the lead times for production?: Lead time is within 15 working days for both peak and off-peak seasons.
What payment methods do you accept?: We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.
What is the capacitance tolerance?: Capacitance tolerance is available at +/-5% or +/-10%.
What certifications does the product have?: The product meets IEC 61071 and IEC 61881 reference standards.