Product Overview
The Vishay Cera-Mite 440L Series is a range of single-layer AC disc safety capacitors designed for EMI/RFI suppression and filtering. These high-reliability capacitors comply with IEC 60384-14, including humidity robustness grade IIIB, and are suitable for applications requiring operation across a wide temperature range and/or high humidity. They are ideal for line-to-line and line-to-ground filtering, primary and secondary coupling in SMPS, and general EMI/RFI suppression.
Product Attributes
- Brand: Vishay Cera-Mite
- Certifications: IEC 60384-14, UL 60384-14, CSA E60384-1, CSA E60384-14, VDE
- Material: Ceramic disc, tinned copper leads, flame-retardant epoxy resin coating (UL 94 V-0)
- Humidity Robustness: Grade IIIB (highest)
Technical Specifications
| Ceramic Class | Ceramic Dielectric | Rated Voltage (VAC) | Capacitance Range (pF) | Tolerance | Dissipation Factor | Climatic Category | Operating Temperature Range (C) | Dielectric Strength (Component Test) | Lead Spacing (mm) | Lead Diameter (mm) | Ordering Code Prefix |
| Class 1 | C0G, U2J, P3K, R3L | 760 | 10 to 47 | 10 % | 2.0 % max. at 1 kHz; 1 V | 25/125/21 | -30 to +125 | 4000 VAC, 50 Hz, 2 s | 9.5 | 0.81 | 440LQ |
| Class 2 | X7R, Y5U | 500 | 68 to 20,000 | 10 % (X7R); 20 % (Y5U) | 440LT, 440LD, 440LS |
2410121845_VISHAY-440LS10-R_C3151627.pdf
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