myMectronic
myMectronic

A Premier B2B Part Search

Littelfuse PSR031DL0630Z Semiconductor Fuse

Littelfuse PSR series high-speed square body fuses are designed for protecting power semiconductor devices like IGBTs, SCRs, diodes, triacs, and MOSFETs in power conversion equipment. These fast-acting semiconductor fuses feature DIN 43653 blade style termination, visual blown fuse indication, optional micro-switch, and are suitable for applications such as drives, UPS, inverters, and energy storage systems. Certified by UL, cUR, IEC, and compliant with RoHS and REACH, they offer reliable circuit protection with high current limiting and cycling capacity in various voltage and current ratings.

Authorized Distributors
Source:DigiKey
Part No:PSR031DL0630Z
Stock:0
Inv Date:05-28-2026
Price: Unit price: $333.48
Buy/RFQ:
Part No:PSR031DL0630Z
Stock:0
Inv Date:05-29-2026
Price: Unit price: $309.51
Buy/RFQ:
Part No:PSR031DL0630Z
Stock:1
Inv Date:05-28-2026
Price: Unit price: $199.34
Buy/RFQ:
Part No:PSR031DL0630Z
Stock:1
Inv Date:05-28-2026
Price: Unit price: $199.34
Buy/RFQ:
Part No:PSR031DL0630Z
Stock:0
Inv Date:05-28-2026
Price: Unit price: $315.08
Buy/RFQ:

Littelfuse PSR031DL0630Z Semiconductor Fuse Specifications:

  • Voltage Rating AC: 550 V-1300 V
  • Voltage Rating DC: 480 V-1000 V
  • Current Rating: 40 A- 2000 A
  • Interrupting Rating AC: 100 kA-200 kA
  • Interrupting Rating DC: 150 kA
  • Time Constant: 10 ms
  • Body Material: Ceramic
  • Contacts: Plated copper
  • Operating Temperature: -85°C to +125°C
  • Storage Temperature: Up to +35°C with humidity <65%
  • Mounting: DIN 43653 blade style
  • Approvals: UL Recognized, cUR, IEC 60269-4 Class aR, RoHS, REACH

Buy the Littelfuse Series PSR Semiconductor Fuse: PSR031DL0630Z

Purchase the Littelfuse Series PSR semiconductor fuse online today for fast, reliable protection of your power semiconductor devices. Designed with DIN blade style and visual blown fuse indication, this fuse provides high current limiting, fast response, and optimal cycling capacity. Certified for global use, it is ideal for power conversion applications such as drives, UPS, inverters, energy storage, and EV charging stations. Secure your circuit protection with this high-speed, ceramic-bodied fuse offering peak reliability and compliance with international standards.

Order your Littelfuse Series PSR PSR031DL0630Z high-speed semiconductor fuse today and ensure reliable, fast-acting protection for your power devices.

Frequently Asked Questions

Where can I buy Littelfuse PSR031DL0630Z?

You can click on the BUY or RFQ button to purchase PSR031DL0630Z from an authorized Littelfuse distributor.

How do I troubleshoot issues or seek technical support for part PSR031DL0630Z?

You can download the PSR031DL0630Z datasheet or visit the Littelfuse website for support.

Who is the manufacturer of PSR031DL0630Z?

Littelfuse

Littelfuse Part List

Browse and search other Littelfuse parts, locate datasheets and stock

Sponsored by