Metallized Polypropylene Film Capacitors (MKP) - DC Link High Power Series
The B32674 to B32678 series of metallized polypropylene film capacitors (MKP) are designed for DC link applications in high-power systems. They offer a high capacitance product in a compact size, excellent self-healing properties, over-voltage capability, and low losses with high current handling. These capacitors are AEC-Q200D compliant, ensuring high reliability and a long useful life. Typical applications include frequency converters, industrial and high-end power supplies, and solar inverters.
Product Attributes
- Brand: TDK Electronics AG
- Dielectric Material: Polypropylene (MKP)
- Case Material: Plastic (UL 94 V-0)
- Sealing Material: Epoxy resin (UL 94 V-0)
- Certifications: AEC-Q200D compliant
- Terminals: Parallel wire leads, lead-free tinned (2-pin, 4-pin, and 12-pin versions)
- Delivery Mode: Bulk (untaped)
Technical Specifications
| Series/Type | Number of Pins | Lead Spacing (mm) | Lead Diameter d1 (mm) | Capacitance (F) | Rated DC Voltage (V DC) | Max. Operating Temperature (C) | Max. Dimensions (w x h x l mm) | Ordering Code Example | IRMS,max @ 70C, 10kHz (A) | ESRtyp @ 70C, 10kHz (m) | ESLtyp (nH) | tan @ 1kHz (10) | tan @ 10kHz (10) |
| B32674 | 2 | 27.5 0.4 | 0.8 0.05 | 0.47 - 25 | 300 / 450 / 630 / 750 / 875 | 105 (case) | 11.0 x 19.0 x 31.5 to 22.0 x 36.5 x 31.5 | B32674D3225+000 | 3.0 - 17.0 | 16.0 - 32.0 | 640 - 1280 | 0.5 - 0.8 | 2.2 - 4.9 |
| B32676 | 2 / 4 | 37.5 0.4 | 1.0 0.05 | 4.0 - 35.0 | 300 / 450 / 630 | 105 (case) | 24.0 x 15.0 x 41.5 to 33.0 x 48.0 x 42.0 | B32676T3625+000 | 7.0 - 29.5 | 18.0 - 1.1 | 180 - 1040 | 0.8 - 1.1 | 5.1 - 8.8 |
| B32678 | 4 / 12 | 52.5 0.4 | 1.2 0.05 | 7.0 - 270 | 300 / 450 / 630 / 750 / 875 | 105 (case) | N/A | N/A | N/A | N/A | N/A | N/A | N/A |
2401161051_TDK-B32674D4335J000_C20344261.pdf
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