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0031.3804 Schurter 0031.3804 is a vertical PCB mount cartridge fuseholder with PC pin termination. It is rated for 16A at 400V and accepts 5x20mm and 1/4" x 1-1/4" fuses.
Mfr Part #:

0031.3804

Available from 1 distributors
Mfr Name: Schurter Inc.
Schurter Inc.
Schurter 0031.3804 is a vertical PCB mount cartridge fuseholder with PC pin termination. It is rated for 16A at 400V and accepts 5x20mm and 1/4" x 1-1/4" fuses.
Total Stock: 89 pcs

0031.3804 Available from 1 distributor

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0031.3804 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Admissible Ambient Temperature
Climatic Category
Contact Finish
Contact Material
Contact Resistance
Current Rating
Current Rating (Amps)
Degree of Protection
Dielectric Strength
For Use With
Fuse Size
Fuse Type
Fuseholder Type
Impulse Withstand Voltage
Insulation Resistance
Lead Spacing
Lead Style
Material Socket
Material: Terminals
Mounting Type
Number of Circuits
Orientation
Overvoltage Category
Pollution Degree
Protection Class
Rated Current (UL/CSA)
Rated Current (VDE)
Rated Power Acceptance (IEC)
Rated Voltage (UL)
Rated Voltage (VDE)
Resistance to Soldering Heat
Solderability
Soldering Method
Storage Conditions
Storage Temperature
Termination Style
Unit Weight
Voltage
Voltage Rating

0031.3804 Description

Short technical summary and product information.

Schurter 0031.3804 is a shock-safe fuseholder designed for printed circuit board mounting. It accepts both 5x20mm and 1/4" x 1-1/4" (6.3x32mm) cartridge fuses, making it versatile for various overcurrent protection applications. The vertical orientation and PC pin termination allow for efficient PCB layout and wave soldering.

 

The fuseholder is rated for 16A at 400V (UL/CSA) and 10A at 250V (VDE), with a power acceptance of 3.2W at 10A. It features a thermoplastic socket with UL 94V-0 flammability rating and tin-plated copper alloy terminals for reliable electrical contact. The contact resistance is ≤10 mΩ, and dielectric strength exceeds 3 kV.

 

Designed for protection class I or II applications, the fuseholder offers an IP40 degree of protection and operates over a temperature range of -40°C to 85°C. It meets climatic category 40/085/21 per IEC 60068-1 and is suitable for wave soldering with a solderability of 235°C/2 sec and resistance to soldering heat of 260°C/10 sec.

 

This fuseholder is ideal for use in industrial controls, power supplies, and consumer electronics where reliable circuit protection is required. Its shock-safe design ensures safe fuse replacement under load conditions.

0031.3804 Quick Information

Product Type: Fuseholder
Series: FAC
Canonical Name: Schurter 0031.3804 Shock-Safe Fuseholder, Vertical, PC Pin, 5x20mm/6.3x32mm
Subcategory: PCB Mount Fuseholder

0031.3804 Compliance

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

0031.3804 Features

  • Rated for 16A at 400V.
  • Accepts 5x20mm and 1/4" fuses.
  • Vertical through hole mounting.
  • PC pin termination.
  • Shock-safe design per IEC 61140.

0031.3804 Applications

  • Used in overcurrent protection circuits.
  • Ideal for PCB mount fuse applications.
  • Suitable for industrial and consumer electronics.
  • Provides shock-safe fuse replacement.

0031.3804 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the Schurter 0031.3804 fuseholder?

The fuseholder is rated for 16 A under UL/CSA and 10 A under VDE.

What is the voltage rating of the Schurter 0031.3804 fuseholder?

The fuseholder is rated for 400 V general, with VDE rating of 250 VAC and UL rating of 600 VAC/VDC.

What fuse sizes does the Schurter 0031.3804 accept?

It accepts 0.25" Dia x 1.26" L (6.35mm x 32mm) and 5mm x 20mm cartridge fuses.

What is the mounting type of the Schurter 0031.3804?

It is a through hole mount component with PC pin termination.

What is the operating temperature range of the Schurter 0031.3804?

The admissible ambient temperature range is -40 °C to 85 °C.

What is the degree of protection of the Schurter 0031.3804?

The fuseholder has an IP40 degree of protection.

Is the Schurter 0031.3804 RoHS compliant?

Yes, it is listed as RoHS3 compliant, though this is unverified.

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