Kingtronics International Company — Trusted Partner in EMI Suppression
When comparing X2 safety film capacitors, engineers prioritize reliability, certification, and delivery stability. Kingtronics FKT-MX (metallized polypropylene, 310 VAC) is a trusted alternative to Kemet R46 and EPCOS B32921–B32924, offering certified safety and consistent EMI suppression performance.
Key Specifications (at a glance)
The FKT-MX series is rated at 310 VAC and spans 0.0047 µF – 10 µF. It holds UL / ENEC / VDE approvals compliant with IEC 60384-14 for across-the-line EMI suppression. Designed for input filters in power supplies, lighting, and industrial controllers, it targets low loss ≤ 0.3% and thermal stability −40 °C ~ +110 °C.
Side-by-Side Cross-Reference
| Kingtronics Model | Kemet | EPCOS | Pilkor | Evox Rifa | Vishay | Wima | Iskra | Panasonic |
|---|---|---|---|---|---|---|---|---|
| FKT-MX (310 VAC) | R46 | B81130 / B32921–B32924 | PCX2 337 / PCX2 339 | PHE 840M / PHE 840E | MKP 3382 / MKP 3392 | MP3 X2 / MKP X2 | KNB 153X / KNB 156X | ECQU |
Performance & Cost Advantages
Compared with competing families, FKT-MX delivers equivalent reliability at a more accessible price point. Its polypropylene dielectric ensures stable capacitance over temperature and time, making it a cost-effective drop-in for EPCOS and Kemet. Kingtronics also maintains a predictable ~4-week production lead time backed by stable capacity — ideal for manufacturers needing schedule certainty.
Watch the Product in Action
Download and Explore More
For complete technical details, sizes, and part selection, download the full catalog or visit our product page.
No comments:
Post a Comment