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Specifications
Capacitance:
390nF
Tolerance:
±5%
Voltage Rating:
100V
Mfr. Part #:
CBB21-394J-100V
Package:
Through Hole,P=7.5mm
Key Attributes
Model Number:
CBB21-394J-100V
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.
2012102245_NDF-CBB21-394J-100V_C914534.pdf
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