Have a small number of parts or want to add parts manually? Request Quote manually

Search across all market segments

0034.3121 Glass cartridge fuse rated 2.5A at 250VAC with slow blow response. Suitable for primary protection in equipment.
Mfr Part #:

0034.3121

Available from 1 distributors
Mfr Name: Schurter Inc.
Schurter Inc.
Glass cartridge fuse rated 2.5A at 250VAC with slow blow response. Suitable for primary protection in equipment.
Total Stock: 290 pcs

0034.3121 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
290 pcs
290 pcs On Request 1 On Request On Request On Request On Request On Request

0034.3121 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Approval Agency
Breaking Capacity
Breaking Capacity @ Rated Voltage
Current Rating
Current Rating (Amps)
Fuse Type
Melting I²t
Mounting Type
Operating Temperature
Package / Case
Response Time
Size
Size / Dimension
Storage Temperature
Tape & Reel
Voltage Rating

0034.3121 Description

Short technical summary and product information.

The Schurter 0034.3121 is a 5x20mm glass cartridge fuse with a slow blow (time-lag T) characteristic. It is rated for 2.5A at 250VAC and has a breaking capacity of 35A. The fuse features a melting I²t of 21.9 A²s and operates over a temperature range of -55°C to 125°C. It is designed for primary protection in equipment and requires an external holder for mounting. The glass tube construction with nickel-plated copper alloy endcaps provides reliable performance. Approvals include CCC, cURus, PSE/JET, and VDE.

0034.3121 Quick Information

Product Type: Fuse
Series: FST 5x20
Canonical Name: Cartridge, Glass Fuse, 2.5A, 250VAC, Slow Blow, 5mm x 20mm
Subcategory: Glass Tube Fuse

0034.3121 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 70
REACH Status: REACH Unaffected

0034.3121 Features

  • Rated 2.5A at 250VAC.
  • Slow blow time-lag response.
  • Glass cartridge 5x20mm package.
  • Breaking capacity 35A.
  • Approved by multiple agencies.

0034.3121 Applications

  • Primary protection in electronic equipment.
  • Ideal for power supply input circuits.
  • Suitable for motor or transformer protection.

0034.3121 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the 0034.3121 fuse?

2.5 A.

What is the voltage rating?

250 VAC.

What is the breaking capacity?

35 A at 250 VAC.

What is the response time?

Slow Blow (Time-Lag T).

What is the package size?

5mm x 20mm glass cartridge.

What is the melting I²t value?

21.9 A²s.

What is the operating temperature range?

-55°C to 125°C.

Home
Categories
Submit RFQ
Login
Account

Categories