SCHURTER 0031.8416 Glass Fuse Cartridge 1A 250VAC 5x20mm Equivalent & Substitute Parts

Part Overview

The SCHURTER 0031.8416 is a 1 A, 250 V AC/DC glass fuse cartridge in 5mm x 20mm form factor with surface mount holder requirements. This fast-blow fuse is designed for circuit protection in applications requiring precise current limiting at 1 ampere with 250 volt AC rating. The part maintains Active product status with full compliance to RoHS3, VDE, and cURus certifications. Substitute parts are identified based on matching electrical ratings, mechanical dimensions, and thermal characteristics while maintaining identical voltage and current specifications.

Key Parameters

Parameter	Value
Current Rating	1 A
Voltage Rating (AC)	250 V
Fuse Type	Cartridge, Glass
Response Time	Fast Blow
Package / Case	5mm x 20mm w/Holder
Mounting Type	Requires Holder, Surface Mount
Breaking Capacity @ Rated Voltage	35 A
Operating Temperature Range	-40°C ~ 85°C
Series	OGN-SMD
Approvals	cURus, VDE
RoHS Status	ROHS3 Compliant

Substitute Part Grouping Explanation

Substitution eligibility for SCHURTER 0031.8416 is determined by strict equivalence across the following critical parameters:

Current Rating: 1 A (exact match required)
Voltage Rating (AC): 250 V (exact match required)
Fuse Type: Cartridge, Glass (exact match required)
Response Time: Fast Blow (exact match required)
Package / Case: 5mm x 20mm w/Holder (exact match required)
Mounting Type: Requires Holder, Surface Mount (exact match required)
Breaking Capacity @ Rated Voltage: 35 A (exact match required)
Operating Temperature Range: -40°C ~ 85°C (exact match required)
Series: OGN-SMD (exact match required)
Approvals: cURus, VDE (exact match required)
RoHS Status: ROHS3 Compliant (exact match required)

All five substitute parts (0031.8317, 0031.8367, 0031.8466, 0031.8513, 0031.8563) meet these criteria. The Melting I²t parameter varies among substitutes but does not disqualify substitution as this parameter is not a limiting factor for the specified electrical and mechanical requirements.

Parameter Comparison

Parameter	0031.8416	0031.8317	0031.8367	0031.8466	0031.8513	0031.8563
Current Rating (Amps)	1 A	1 A	1 A	1 A	1 A	1 A
Voltage Rating - AC	250 V	250 V	250 V	250 V	250 V	250 V
Fuse Type	Cartridge, Glass	Cartridge, Glass	Cartridge, Glass	Cartridge, Glass	Cartridge, Glass	Cartridge, Glass
Response Time	Fast Blow	Fast Blow	Fast Blow	Fast Blow	Fast Blow	Fast Blow
Package / Case	5mm x 20mm w/Holder	5mm x 20mm w/Holder	5mm x 20mm w/Holder	5mm x 20mm w/Holder	5mm x 20mm w/Holder	5mm x 20mm w/Holder
Mounting Type	Requires Holder, Surface Mount	Requires Holder, Surface Mount	Requires Holder, Surface Mount	Requires Holder, Surface Mount	Requires Holder, Surface Mount	Requires Holder, Surface Mount
Breaking Capacity @ Rated Voltage	35 A	35 A	35 A	35 A	35 A	35 A
Operating Temperature	-40°C ~ 85°C	-40°C ~ 85°C	-40°C ~ 85°C	-40°C ~ 85°C	-40°C ~ 85°C	-40°C ~ 85°C
Series	OGN-SMD	OGN-SMD	OGN-SMD	OGN-SMD	OGN-SMD	OGN-SMD
Approval Agency	cURus, VDE	cURus, VDE	cURus, VDE	cURus, VDE	cURus, VDE	cURus, VDE
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant
Melting I²t	1.13	3.3	3.3	1.13	19.4	19.4

Engineering Selection Recommendations

All five substitute parts maintain Active product status and carry identical regulatory certifications (cURus, VDE) with full RoHS3 compliance. Selection among 0031.8317, 0031.8367, 0031.8466, 0031.8513, and 0031.8563 is based on availability and application-specific thermal response requirements, as all parts satisfy the electrical and mechanical specifications of the primary part 0031.8416. Current inventory levels range from 1036 to 1982 pieces across all substitute options, supporting procurement flexibility.

Frequently Asked Questions (FAQ)

Q: Can SCHURTER 0031.8317, 0031.8367, 0031.8466, 0031.8513, and 0031.8563 be used interchangeably with 0031.8416?

A: Yes. All substitute parts match the critical electrical parameters (1 A, 250 V AC), fuse type (Cartridge, Glass), response time (Fast Blow), mechanical dimensions (5mm x 20mm), mounting requirements (Requires Holder, Surface Mount), breaking capacity (35 A), and regulatory certifications (cURus, VDE, RoHS3 Compliant).

Q: What is the difference between the substitute parts?

A: The substitute parts differ in Melting I²t values. Parts 0031.8317 and 0031.8367 have Melting I²t of 3.3, part 0031.8466 has 1.13, and parts 0031.8513 and 0031.8563 have 19.4. These variations do not affect substitution eligibility as all parts maintain identical voltage, current, and mechanical specifications.

Q: Are all substitute parts RoHS3 compliant?

A: Yes. All substitute parts carry ROHS3 Compliant status and maintain VDE and cURus approvals identical to the primary part.

Q: Do the substitute parts require the same holder as 0031.8416?

A: Yes. All substitute parts are specified as Requires Holder, Surface Mount with identical 5mm x 20mm package dimensions, ensuring compatibility with existing holder installations.

Q: What is the operating temperature range for these fuses?

A: All parts, including the primary and substitute options, operate within -40°C to 85°C.

Request Quote (Ships tomorrow)

Part Number

Quantity

Company

Contact Name

E-mail

Message