A Premier B2B Part Search
Littelfuse PSR031US0250Z High-Speed Semiconductor Fuse
The high-speed square body fuse series provides reliable protection for power semiconductor devices such as diodes, IGBTs, SCRs, and MOSFETs used in power conversion and conditioning equipment. Designed for quick response, these fuses feature visual blown indications, micro-switch options, and robust ceramic bodies with plated copper contacts. Suitable for applications like inverters, UPS, motor drives, and energy storage systems, they are certified for UL, cURus, and IEC standards, ensuring safety and high performance in demanding environments.
Littelfuse PSR031US0250Z High-Speed Semiconductor Fuse Specifications:
- Voltage Rating Ac: 550 V-1300 V
- Dc: 480 V-1000 V
- Amperage Rating: 40 A-2000 A
- Interrupting Rating: AC: 100 KA-200 kA, Dc: 150 kA
- Time Constant: 10 ms
- Material Body: ceramic, Contacts: plated copper
- Mounting: bolted blade style
- Certifications: UL 248-13 Recognized, cURus, IEC 60269-4, RoHS Compliant, REACH
- Operating Temperature Range: -55°C to +125°C
- Storage Temperature Range: -55°C to +125°C
- Environmental: Up to +35°C with relative humidity <65%
Buy the Littelfuse Series PSR High-Speed Semiconductor Fuse: PSR031US0250
Secure your power system’s safety by purchasing the Littelfuse high-speed semiconductor fuse online today. This reliable fuse protects diodes, IGBTs, SCRs, and MOSFETs with fast response times, visual blown indicators, and certified safety standards. Designed for power conversion, inverters, UPS, and industrial applications, it offers excellent current limiting, robust ceramic construction, and easy bolted installation. Ensure optimal protection for sensitive electronic components and prevent costly damage by ordering online now for swift delivery and dependable operation.
Buy Littelfuse PSR031US0250 now and experience unmatched reliability and high-speed protection for your power semiconductor devices.
Frequently Asked Questions
Where can I buy Littelfuse PSR031US0250Z?
You can click on the BUY or RFQ button to purchase PSR031US0250Z from an authorized Littelfuse distributor.
How do I troubleshoot issues or seek technical support for part PSR031US0250Z?
You can download the PSR031US0250Z datasheet or visit the Littelfuse website for support.
Who is the manufacturer of PSR031US0250Z?
Littelfuse