myMectronic
myMectronic

A Premier B2B Part Search

Littelfuse 0997020WXN Mini Blade Fuse

The LITTELFUSE 0997020.WXN MINI blade fuse is a critical safety component for automotive and industrial applications requiring protection in 42V systems. Its rejection feature ensures proper fuse selection, preventing damage from using fuses with inadequate voltage ratings. The fuse offers a current rating of 20A at 58VDC and is designed to interrupt fault currents up to 1000A. It operates effectively within a temperature range of -40°C to +125°C (component level) and -40°C to +105°C (system level), making it suitable for demanding environments. The fuse's construction utilizes Ag plated zinc alloy terminals and PA66 housing, ensuring durability and reliable performance. It complies with industry standards including SAE J2077, SAE 2576, ISO 8820, and UL 248.

Authorized Distributors
Source:Newark
Part No:0997020.WXN
Stock:85
Inv Date:05-28-2026
Price: Unit price: $1.07
Buy/RFQ:
Source:DigiKey
Part No:0997020.WXN
Stock:9738
Inv Date:05-28-2026
Price: Unit price: $1.04
Buy/RFQ:
Part No:0997020.WXN
Stock:0
Inv Date:05-28-2026
Price: Unit price: $0.3
Buy/RFQ:
Part No:0997020.WXN
Stock:2923
Inv Date:05-29-2026
Price: N/A
Buy/RFQ:

Littelfuse 0997020WXN Mini Blade Fuse Specifications:

  • Interrupting Rating: 1000A @ 58 VDC
  • Voltage Rating: 58 VDC
  • Component Level Temperature Range: -40˚C to +125˚C
  • System Level Temperature Range: -40˚C to +105˚C
  • Terminals: Ag plated zinc alloy
  • Housing Materials: PA66
  • Complies with: SAE J2077, SAE 2576, ISO 8820, UL 248
  • Current Rating: 2A - 30A @58 VDC
  • Opening Time: 360,000 s / – (110% of Rating)
  • Cold Resistance: 3.21 m Ω
  • Typical Voltage Drop: 96 mV
  • Package Size: 3000

Buy the 0997020.WXN LITTELFUSE Mini Blade Fuse | myMectronic

Purchase the LITTELFUSE 0997020.WXN Mini Blade Fuse securely and reliably online.

Buy Now

Frequently Asked Questions

Where can I buy Littelfuse 0997020WXN?

You can click on the BUY or RFQ button to purchase 0997020WXN from an authorized Littelfuse distributor.

How do I troubleshoot issues or seek technical support for part 0997020WXN?

You can download the 0997020WXN datasheet or visit the Littelfuse website for support.

Who is the manufacturer of 0997020WXN?

Littelfuse

Littelfuse Part List

Browse and search other Littelfuse parts, locate datasheets and stock

Sponsored by