MHB series are double metallized polypropylene film capacitors, with features of high current, high voltage, multiple lead styles (2, 4, lugs) and small size.
The MHB radial leaded polypropylene film capacitors feature double‑sided metallized electrodes and are suited for applications such as speed control, power supplies, and resonant circuits. They are offered in 2‑lead and 4‑lead constructions with a range of voltage ratings and capacitance values.
The document provides detailed specifications including operating temperature, capacitance tolerance, voltage ratings, dielectric strength, life expectancy, and mechanical dimensions. Construction details note a flame‑retardant plastic case, lead‑free tinned copper terminations, and RoHS compliance.
| WVDC (Working Voltage DC) | 370 V, 500 V, 600 V, 700 V, 800 V |
|---|---|
| SVDC (Surge Voltage DC) | 470 V, 625 V, 750 V, 875 V, 1200 V |
| Surge/AC Voltage (WAC) | 160 V, 250 V, 330 V, 380 V |
| Life Expectancy | >100 000 h (WVDC), 30 000 h (VAC) at 70 °C |
| Failure Quota | 300 per 10⁶ component hours |
| Long‑Term Stability | <1 % after 2 years |
| Insulation Resistance | >30 MΩ at 20 °C, <70 % RH |
| Self Inductance | <1 nH |
| Lead Terminations | Lead‑free tinned copper (RoHS compliant) |
They have a life expectancy of over 100 000 hours for WVDC and 30 000 hours for VAC at 70 °C.
Yes, the leads are lead‑free tinned copper and meet RoHS requirements.