Bussmann PCF-1/2-R Eaton Serie...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$62.53
$15.04
Bussmann PCF-1/2-R Eaton series fast-acting fuse

Bussmann PCF-1/2-R Eaton Series Sub-Miniature Fast-Acting Fuse, 500 mA

(No reviews yet) Write a Review

Model: PCF-1/2-R
Selected Model is

In Stock (leaves warehouse same day if ordered before 3pm ET)

$62.53
$15.04
Adding to cart… The item has been added
Free Shipping on orders over $199
We price match and offer bulk discounts! Click Add to Quote. It's quick and easy.
✨
Earn points with this purchase! You can redeem points for giftcards, iPads, XBox's and more. View Rewards
Free Keying on all locks
You may also like

Bussmann PCF-1/2-R Eaton Series Sub-Miniature Fast-Acting Fuse, 500 mA

The Bussmann PCF-1/2-R is an Eaton Bussmann series fast-acting fuse engineered for precise overcurrent protection in sub-miniature electronic circuits. Rated 500 mA with a dual voltage rating of 250 Vac and 450 Vdc, this fast-acting fuse is built for high voltage DC applications where dependable, fast interruption is critical. Its compact sub-miniature body with radial leads and PCS socket mounting compatibility makes it well suited for board-level circuit protection in space-constrained electronic assemblies.

Key Features

  • Amperage Rating: 500 mA rating delivers precise overcurrent protection for low-current, sensitive circuits.
  • Voltage Rating: Rated 250 Vac and 450 Vdc for use across both AC circuits and high voltage DC applications.
  • Fast-Acting Response: Holds a minimum of 4 hrs. at 100% rated current and opens in 10 sec. maximum at 200% rated current.
  • Interrupt Rating: Rated 50 AIC at 250 Vac, 100 kAIC at 125 Vac, and 5.9 kAIC at 450 Vdc for dependable fault clearing.
  • Sub-Miniature Construction: Compact sub-miniature body with radial leads suited to space-constrained board layouts.
  • Mounting: Designed for PCS socket mounting for straightforward installation and replacement.
  • Fuse Indicator: Non-indicating design.
  • Board Washable: Board washable construction supports standard PCB assembly and cleaning processes.

Technical Specifications

  • Amperage Rating: 500 mA
  • Voltage Rating: 250 Vac, 450 Vdc
  • Application: High voltage DC applications
  • Fuse Indicator: Non Indicating
  • Interrupt Rating: 50 AIC at 250 Vac, 100 kAIC at 125 Vac, 5.9 kAIC at 450 Vdc
  • Material Type: Board washable
  • Packaging Type: Standard
  • Response Time: 4 hrs. minimum at 100%, 10 sec. maximum at 200%
  • Used With: Radial leads
  • Product Type: Sub miniature
  • Product Details: Sub miniature
  • Mounting Method: PCS socket
  • Item Quantity: 5 fuses
  • Product Length: .35 IN
  • Product Height: .345 IN
  • Product Width: .184 IN
  • Product Weight: .001 LB

Typical Applications

  • High Voltage DC Applications
  • Printed Circuit Board (PCB) Assemblies
  • Sub-Miniature Electronic Circuit Protection
  • Radial-Lead Component Mounting on PCS Sockets

Why Bussmann?

Bussmann by Eaton engineers this sub-miniature fast-acting fuse for reliable, repeatable performance in demanding electronic assemblies. With defined interrupt ratings across 250 Vac, 125 Vac, and 450 Vdc, a board washable construction, and consistent response time performance, the PCF-1/2-R delivers the dependable overcurrent protection professionals expect from the Eaton Bussmann series.

Manufacturer Resources

Product Specs

Amperage Rating:
500 mA
Application:
High voltage DC applications
Fuse Indicator:
Non Indicating
Material Type:
Board washable
Packaging Type:
Standard
Response Time:
4 hrs. minimum at 100%, 10 sec. maximum at 200%
Used With:
Radial leads
Voltage Rating:
250 Vac, 450 Vdc
Product Group:
0
Department:
Electrical
Product Subgroup:
0
Product Type:
Sub miniature
Product Length:
.35 IN
Product Details:
Sub miniature
Mounting Method:
PCS socket
Item Quantity:
5 fuses
Product Height:
.345 IN
Product Weight:
.001 LB
Product Width:
.184 IN

Bussmann PCF-1/2-R – Frequently Asked Questions

How fast can I get the Bussmann PCF-1/2-R delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Bussmann PCF-1/2-R come with a warranty?
Absolutely. The Bussmann PCF-1/2-R is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Bussmann PCF-1/2-R?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the Bussmann PCF-1/2-R from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support, and rewards on every order. Our team is always ready to help you choose the right product for your project.
!