Product Overview
This document outlines the approval specifications for CBB21 type metallized polypropylene film capacitors (dipped). These capacitors are designed for electronic equipment, featuring a metallized polypropylene film dielectric, low high-frequency loss, and small inherent temperature rise. They are encapsulated in flame-retardant epoxy resin powder coating (UL94/V-0). Applications include high-frequency, DC, AC, and pulse circuits, S-correction circuits for large screen monitors, and high-frequency, high-current pulse situations.
Product Attributes
- Brand: DERSONIC
- Origin: DONGGUAN DERSONIC ELECTRONIC CO., LTD., PRC
- Material: Metallized polypropylene film
- Coating: Flame retardant epoxy resin powder coating (UL94/V-0)
- Certifications: RoHS 2.0, Halogen-free, REACH
- Part Number: DEC-SA-WI010
- Customer P/N: ZNR CFC2G474JI1IC50EB100
Technical Specifications
| Parameter | Specification | Test Conditions |
| Product Type | CBB21 type Metallized polypropylene film capacitor (dipped) | |
| Reference Standard | GB/T 10190 (IEC 60384-16) | |
| Climatic Category | 40/105/21 | |
| Rated Temperature | 85 | |
| Operating Temperature Range | -40~105 (+85 to +105: decreasing factor 1.25% per degree for rated voltage) | |
| Rated Voltage (UR) | 400V | |
| Voltage Proof | 640VDC | 5s, PASS (Cut off Current 10mA, ARC=OFF, Voltage raising time 5-10s) |
| Capacitance | 0.47UF 5% | @ 1kHz, 1.0V, 20.0 |
| Tangent of loss angle (tan) | 0.001 max | @ 1kHz, 1.0V, 20.0 |
| 0.002 max | @ 10kHz, 1.0V, 20.0 | |
| 0.006 max | @ 100kHz, 1.0V, 20.0 | |
| Insulation Resistance | 63830M min | @ 100V, 1min |
| Maximum Pulse Rise Time (dV/dt) | 300V/us | Note: If the working voltage (U) is lower than the rated voltage (UR), the capacitor can be worked at a higher dV/dt. In this case, the maximum allowed dV/dt is obtain by multiplying the above value with UR/U. |
| Dimensions (L*W*H) | 22.5*13*8 mm | |
| Lead Spacing (F) | 24.0 mm | |
| Lead Diameter (d) | 0.8 mm | |
| Marking | CBB21 474J400V |
2410121519_Dersonic-CFC2G474JI1IC50EB100_C22439644.pdf
Please Use Our Online Inquiry Contact Form Below If You Have Any Questions, Our Team Will Get Back To You As Soon As Possible