CBB21-Film Capacitor 200V

CBB21-Film Capacitor (MPP), Made of metallized polypropylene film, it has low loss, small internal temperature rise, good self-healing property, and some small capacity can be produced by series film, with high voltage resistance.

Product Introduction

High temperature wax inner seal, flame retardant epoxy powder encapsulation, good insulation resistance, high voltage resistance, low noise.
Suitable for various AC and DC pulse circuits with large pulses.

Features

Metallized polypropylene film, small inherent temperature rise.
High voltage resistance, high temperature wax sealed, flame retardant epoxypowder coating.
Low noise.
Moisture-proof, flame retardant.
Low dissipation factor.
Good self-healing property, good stability and reliability.

SPECIFICATIONS
Climatic Category	55/085/21
Rated Voltage	160V, 250V, 400V, 630V
Capacitance Range	0.0010Μf ~5.6μF
Capacitance Tolerance	±5%(J), ±10%(K)
Voltage Proof	1.6U_R
Insulation resistance	≥15000MΩ, CR≤0.33μF (20℃, 1min) ≥5000S, CR>0.33μF (20℃, 1min)
Tangent of loss angle	≤0.008 % (20℃, 1KHZ)

DRAWING: (mm)

Advantage

Industry-university-research cooperation: We have built laboratories with universities and research institutes to continuously research and develop high-frequency and high-density capacitor technology.
Specialized in new energy field: low inductive reactance and high ripple current resistance products for photovoltaic inverters and electric vehicle charging piles.
Cost optimization ability: Scale procurement + process cost reduction, price is 15-30% lower than international brands.
Endorsement from top customers: Serving global top 10 PV companies and automotive Tier 1 suppliers, with rich experience in case studies.

Application Scenario

Washing machine inverter module (motor control)
LED driver power supply (high frequency resonance)
Cell phone fast charging adapter (secondary filtering)
Laptop power supply (DC/DC conversion)
Drone ESC (brushless motor drive)

FAQ

Q: How does the thickness of metallized film affect performance?

A: The thinner the film, the higher the capacity, but the withstanding voltage may be reduced.

Q: How to ensure the voltage withstand performance of capacitors?

A: Through material selection, process control and 100% voltage withstand test.

Q: What is the purpose of aging test?

A: To screen for early failure products and ensure factory stability.

Q: What are the environmentally friendly processes?

A: Use of lead-free soldering, RoHS/REACH compliant materials.

ZZEC Corporate Profile

Was established in 2007, the company is located in Yue yang city of Hunan province Yue yang county Bai Xiang town industrial zone, the enterprise from the beginning of entrepreneurship, "the spirit of customer first, forge ahead" spirit, focus on satisfy clients' demand for miniaturization, from at home and abroad to introduce advanced machines, to form a number of automated production line, at the same time subminiature automatic assembling machine imported from Italy, Specializing in the production of MINI BOX capacitor (super small BOX potting capacitor) and super small size, high precision series capacitor. To achieve annual shipments of about 2 billion film capacitors. Product quality is the survival foundation of the enterprise, relying on ISO9001 quality system, we use high-quality raw materials and high reliability of the process, thick accumulation to provide more than 300 agents and 1500 final customers with stable and reliable products and customized services. Step by step to develop into an influential enterprise in the industry