metallized polypropylene film capacitor NDF CBB21-394J-100V suitable for AC DC and pulse high current applications

Price Negotiable

Price: Negotiable

MOQ: Negotiable

Delivery Time: Negotiable

Product Description

Product Overview

The CBB21-394J-100V is a metallized polypropylene film capacitor manufactured by Dafu Electronics, designed for high-frequency applications. It features small size, good self-healing properties, low high-frequency loss, low temperature rise, high impact strength, and excellent voltage withstand capability under high-frequency AC conditions. It is suitable for high-frequency, DC, AC, and pulse high-current applications, including lighting, monitoring equipment, and power supplies.

Product Attributes

Brand: (Dafu)
Origin: Dongguan Dafu Electronics Co., Ltd.
Material: Metallized Polypropylene Film
Certifications: GB2693, IEC384-1, GB10190, SJ/T10353

Technical Specifications

Model	Capacitance (uF)	Rated Voltage (VDC)	Dissipation Factor (DF) @ 100KHz (%)	Tolerance (%)	Lead Pitch (P) (mm)	Max Length (L) (mm)	Max Diameter (d) (mm)	Operating Temperature Range (C)	Insulation Resistance (M)	Withstand Voltage (VDC)
CBB21-394J-100V	0.39	100	0.35	5	7.5	25	0.5	-40 ~ +85	10000 (C0.33F), 3000F (C0.33F)	1.6UR (5s)

Additional Technical Specifications

Parameter	Specification
Capacitance Range	0.0010F ~ 8.2F
Dissipation Factor (tg) @ 1KHz, 1V	0.30%
Dielectric Strength (Lead to Lead)	1.6UR DC, 5s, no breakdown or flashover
Solderability	90% tinning area

Raw Materials

Dielectric: Polypropylene
Electrode: Metal vacuum evaporation layer (single aluminum type)
Encapsulation: Flame retardant epoxy powder
Solder: Tin-zinc alloy
Leads: Tinned copper wire

Packaging and Transportation Requirements

Labeling: Material number, supplier trademark, product model, nominal capacitance, tolerance, rated voltage, batch number/date, quantity, inspector, packer.
Packaging: Capacitors packed in plastic bags (multiples of 100), with a certificate of conformity. Then packed into cartons. Can be taped as per customer requirements.
Transportation: Avoid direct rain/snow and mechanical damage.
Storage Conditions: Temperature below 35, relative humidity below 65%, free from corrosive substances.
Shelf Life: Use within 1 year to prevent lead oxidation.