4304.4021 – SCHURTER
IEC Inlet Filter, 250VAC, 1A, M3, 3-Position, Switch/Fuse, Standard 1 Port
Stock Quantity: 3
Selling Unit: Each
| Quantity | Price (ex VAT) |
|---|---|
| 1+ | 29.16 |
| 10+ | |
| 50+ | |
| 100+ |
3 in stock
Contact us for volume pricing
- Same day shipping if ordered before 14.00 GMT
- 6 month warranty on all stock items
- All stock held and shipped from our UK warehouse
- Worldwide shipping available, contact us for a quotation
- We can ship on your DHL or UPS account if required
- Any import duties or taxes are the responsibility of the receiver
Overview
The SCHURTER 4304.4021 is a high-performance AC inlet module designed for robust power entry in demanding electronic equipment. Its primary function is to provide a filtered, fused, and switched power connection, ensuring both user safety and system integrity. A critical design consideration is the inherent trade-off between filter effectiveness and insertion loss; while the integrated 10mH inductance and 68nF Cx capacitance offer significant EMI suppression, careful impedance matching is required to prevent signal degradation in sensitive downstream circuits. This module integrates a DPST switch and dual 5x20mm fuse holders for comprehensive power control and protection.
Key Features
- Current Rating: 1A
- Rated Voltage: 250V AC
- Connector Variant: IEC C14 (E)
- Integrated EMI Filter (10mH L, 68nF Cx, 2.2nF Cy)
- DPST On/Off Switch with Dual 5x20mm Fuse Holders
- Panel Mount Flange (2-hole) with 6.3×0.8mm Quick-Connect Terminals
Applications
The component is engineered for deployment in systems requiring high reliability and performance under specific operating conditions. It provides functional stability across the stated design envelope.
- Power entry for medical diagnostic equipment requiring stringent EMI compliance.
- AC mains filtering and switching for industrial automation control panels.
- Fuse and switch integration in high-fidelity audio preamplifiers.
- Filtered power supply for sensitive laboratory instrumentation.
