KEMET R76 Series - Double Metallized Polypropylene Film Capacitors
The KEMET R76 Series is a range of double metallized polypropylene film capacitors designed for DC and pulse applications, including automotive grades. Constructed with a polypropylene film and double metallized polyester film as electrodes, these capacitors feature radial leads of tinned wire electrically welded to the metal layer. The capacitors are encapsulated in a self-extinguishing, solvent-resistant plastic case meeting UL 94V-0 requirements. They offer self-healing properties, RoHS compliance, and are available in tape and reel packaging. The R76 Series is suitable for high voltage and high current applications but not for across-the-line use.
Product Attributes
- Brand: KEMET
- Series: R76
- Dielectric: Polypropylene film
- Plates: Double sided metallized polyester film
- Winding: Non-inductive type
- Leads: Tinned wire
- Protection: Plastic case, thermosetting resin filled (solvent resistant, flame retardant according to UL94)
- Certifications: Automotive (AECQ200) grades available, RoHS compliance
- Packaging: Tape and reel packaging in accordance with IEC 602862
Technical Specifications
| Voltage Range (VDC) | Capacitance Range (F) | Lead Spacing (mm) | Capacitance Tolerance | Operating Temperature Range | Climatic Category |
|---|---|---|---|---|---|
| 250 2,000 VDC | 100 pF 15 F | 7.5 37.5 mm | 5%, 10%, 20% | 55C to +105C | 55/105/56 IEC 60068-1 |
| 250 | 0.0068 12 | 7.5, 10, 15, 22.5, 27.5, 37.5 | 2.5%, 5%, 10% | 55C to +105C | 55/105/56 IEC 60068-1 |
| 400 | 0.0027 8.2 | 7.5, 10, 15, 22.5, 27.5, 37.5 | 2.5%, 5%, 10% | 55C to +105C | 55/105/56 IEC 60068-1 |
| 630 | 0.00068 0.012 | 7.5, 10, 15, 22.5, 27.5, 37.5 | 2.5%, 5%, 10% | 55C to +105C | 55/105/56 IEC 60068-1 |
| 630 | 0.00039 4.7 | 7.5, 10, 15, 22.5, 27.5, 37.5 | 2.5%, 5%, 10% | 55C to +105C | 55/105/56 IEC 60068-1 |
| 1,000 | 0.00022 0.0033 | 7.5, 10, 15, 22.5, 27.5, 37.5 | 2.5%, 5%, 10% | 55C to +105C | 55/105/56 IEC 60068-1 |
| 1,000 | 0.00047 2.2 | 7.5, 10, 15, 22.5, 27.5, 37.5 | 2.5%, 5%, 10% | 55C to +105C | 55/105/56 IEC 60068-1 |
| 1,600 | 0.0033 1.2 | 7.5, 10, 15, 22.5, 27.5, 37.5 | 2.5%, 5%, 10% | 55C to +105C | 55/105/56 IEC 60068-1 |
| 2,000 | 0.0001 0.68 | 7.5, 10, 15, 22.5, 27.5, 37.5 | 2.5%, 5%, 10% | 55C to +105C | 55/105/56 IEC 60068-1 |
Applications
Typical applications include deflection circuits in televisions (S-correction and flyback tuning) and monitors, switching spikes suppression in switched mode power supplies (SMPS), lamp capacitors for electronic ballasts and compact lamps, and snubber and silicon-controlled rectifier (SCR) commutation circuits. Also suitable for applications with high voltage and high current.
2410122015_KEMET-R76QI24705040J_C219516.pdf
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