TR/MCR-1 The Eaton TR/MCR-1 is a subminiature, fast-acting fuse rated for 1A at 125V. It features axial leads and through-hole mounting.
Mfr Part #:

TR/MCR-1

Available from 1 distributors
Mfr Name: Eaton - Electronics Division
Eaton - Electronics Division
The Eaton TR/MCR-1 is a subminiature, fast-acting fuse rated for 1A at 125V. It features axial leads and through-hole mounting.
Total Stock: 745 pcs
$ Price Range: $1.16

TR/MCR-1 Available from 1 distributor

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
745 pcs
745 pcs On Request 1 On Request On Request 2026-02-25 06:16:38 On Request On Request

TR/MCR-1 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current Rating
Material
Mounting Type
SVHC Present
Tape & Reel
Termination Style
Voltage Rating

TR/MCR-1 Description

Short technical summary and product information.

The Eaton TR/MCR-1 is a subminiature fuse designed for fast-acting circuit protection. It is rated for a maximum current of 1A and a voltage of 125V.

 

This fuse features axial leads and is intended for through-hole mounting on printed circuit boards. The construction utilizes thermoplastic materials, and its dimensions are 3.1 x 7.54mm. The TR/MCR-1 is supplied in T/R (Tape & Reel) packaging.

 

Compliance information indicates RoHS3 compliance and a Moisture Sensitivity Level (MSL) of 1. The REACH status is unaffected. This component is suitable for various electronic applications requiring reliable overcurrent protection.

TR/MCR-1 Quick Information

Product Type: Fuse
Canonical Name: Eaton TR/MCR-1 Subminiature Fast Acting Fuse
Subcategory: Fuses with Leads - Through Hole

TR/MCR-1 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

TR/MCR-1 Estimated Pricing

Qty Low High
1+ $1.16 $1.16

Estimated market price range - modelled values for guidance only, not live distributor offers.

TR/MCR-1 Features

  • Subminiature fast-acting fuse
  • Rated for 1A at 125V
  • Axial leads for through-hole mounting
  • Thermoplastic construction
  • RoHS3 compliant

TR/MCR-1 Applications

  • General circuit protection
  • Power supply filtering
  • Consumer electronics
  • Industrial controls

TR/MCR-1 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the TR/MCR-1 fuse?

The TR/MCR-1 fuse has a current rating of 1A.

What is the voltage rating of the TR/MCR-1 fuse?

The TR/MCR-1 fuse is rated for 125V.

What type of fuse is the TR/MCR-1?

The TR/MCR-1 is a subminiature, fast-acting fuse.

How is the TR/MCR-1 fuse mounted?

The TR/MCR-1 fuse is designed for through-hole mounting.

What are the dimensions of the TR/MCR-1 fuse?

The dimensions of the TR/MCR-1 fuse are 3.1 x 7.54mm.

Is the TR/MCR-1 fuse RoHS compliant?

The TR/MCR-1 fuse is RoHS3 compliant.

What is the Moisture Sensitivity Level (MSL) for the TR/MCR-1 fuse?

The Moisture Sensitivity Level (MSL) for the TR/MCR-1 fuse is 1.

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