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

Search across all market segments

0034.3987 Schurter 0034.3987 is a 1A, 250VAC glass cartridge fuse with slow blow time-delay characteristic. It comes in a standard 5x20mm package and requires a holder for mounting.
Mfr Part #:

0034.3987

Available from 1 distributors
Mfr Name: Schurter Inc.
Schurter Inc.
Schurter 0034.3987 is a 1A, 250VAC glass cartridge fuse with slow blow time-delay characteristic. It comes in a standard 5x20mm package and requires a holder for mounting.
Total Stock: 30 pcs

0034.3987 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
30 pcs
30 pcs On Request 1 On Request On Request On Request On Request On Request

0034.3987 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Approval Agency
Breaking Capacity @ 125 V AC
Breaking Capacity @ Rated Voltage
Current Rating
Current Rating (Amps)
Fuse Type
Melting I²t
Mounting Type
Package / Case
Power Dissipation
Response Time
Size
Size / Dimension
Voltage Drop
Voltage Rating

0034.3987 Description

Short technical summary and product information.

This is a Schurter 0034.3987 miniature fuse from the FSD 5 series. It is a glass tube, time-delay (slow blow) fuse rated at 1A and 250VAC. It has a breaking capacity of 35A at 250VAC and 10,000A at 125VAC.

 

The fuse features a typical voltage drop of 270mV and power dissipation of 0.27W at rated current. The pre-arcing I²t is 10.6 A²s. It is approved by CSA and UL, meeting standards UL 248-14 and CSA C22.2 No. 248.14.

 

The fuse is housed in a 5mm x 20mm glass cartridge package. It requires a holder for mounting, making it suitable for panel or in-line fuse holders. The dimensions are 5.20mm diameter by 20.00mm length.

0034.3987 Quick Information

Product Type: Cartridge Fuse
Series: FSD 5
Canonical Name: Schurter 0034.3987 Glass Cartridge Fuse, 1A, 250VAC, Slow Blow, 5x20mm
Subcategory: Time-Delay Glass Cartridge Fuse

0034.3987 Compliance

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

0034.3987 Features

  • Rated 1A at 250VAC with slow blow response.
  • Breaking capacity 35A at 250VAC, 10kA at 125VAC.
  • Glass tube 5x20mm cartridge package.
  • UL and CSA approved.
  • Requires holder for mounting.

0034.3987 Applications

  • Used in power supplies and lighting circuits.
  • Ideal for motor and transformer protection.
  • Suitable for general electronic equipment.

0034.3987 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the Schurter 0034.3987 fuse?

1 A.

What is the voltage rating?

250 V AC.

What is the breaking capacity?

35 A at 250 V AC and 10,000 A at 125 V AC.

What is the response time characteristic?

Slow blow (time delay).

What is the package size?

5mm x 20mm glass cartridge.

What is the melting I²t value?

10.6 A²s.

What approvals does the fuse have?

CSA and UL.

Home
Categories
Submit RFQ
Login
Account

Categories