SCHURTER 0034.5207 Equivalent & Substitute Parts

Part Overview

The SCHURTER 0034.5207 is a 100 mA, 250 V AC/DC slow-blow glass cartridge fuse in 3AB/3AG package format (1/4" x 1-1/4"). This component is classified as obsolete, making equivalent substitute parts necessary for ongoing system maintenance and new designs. The fuse requires a compatible holder for installation and is approved by CSA and UL standards.

Substiute Parts

0034.5207

SCHURTER Inc.In Stock: 10980034.5207 Datasheet

Current PartRFQ

0313.100MXP

LittelfuseIn Stock: 24110313.100MXP Datasheet

DirectRFQ

MDQ-1/10

Eaton - Electronics DivisionIn Stock: 778MDQ-1/10 Datasheet

SimilarRFQ

0313.100HXP

Littelfuse Inc.In Stock: 10630313.100HXP Datasheet

Parametric EquivalentRFQ

0313.100VXP

Littelfuse Inc.In Stock: 8810313.100VXP Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the SCHURTER 0034.5207 is determined by strict equivalence across the following parameters:

• Current Rating: 100 mA (exact match required)
• Voltage Rating (AC): 250 V (exact match required)
• Response Time: Slow Blow (exact match required)
• Package / Case: 3AB, 3AG, 1/4" x 1-1/4" (exact match required)
• Fuse Type: Cartridge, Glass (exact match required)
• Breaking Capacity @ Rated Voltage: 35 A (exact match required)
• Operating Temperature Range: -55°C ~ 125°C (exact match required)
• Size / Dimension: 0.250" Dia x 1.250" L (6.35mm x 31.75mm) (exact match required)

All substitute parts listed below meet these criteria and are approved by recognized certification agencies (CSA, UL, or CE).

Parameter Comparison

Engineering Selection Recommendations

All listed substitute parts are electrically and mechanically equivalent to the SCHURTER 0034.5207. Selection among active alternatives should be based on the following factors:

Littelfuse 0313.100MXP, 0313.100HXP, and 0313.100VXP are all active products with full compliance to CE, CSA, and UL standards. These parts carry ROHS3 compliance and specified operating temperature ranges of -55°C ~ 125°C, matching the original specification.

Eaton MDQ-1/10 is an active product with CSA and UL approval. Operating temperature range and RoHS status are not specified in available documentation.

For applications requiring documented compliance across all parameters and continuous product availability, Littelfuse 313 series parts (0313.100MXP, 0313.100HXP, 0313.100VXP) are preferred alternatives to the obsolete SCHURTER 0034.5207.

Frequently Asked Questions (FAQ)

Q: Can I use any of these substitute parts interchangeably with the SCHURTER 0034.5207?

A: Yes. All listed parts meet the same electrical and mechanical specifications: 100 mA current rating, 250 V AC voltage rating, slow-blow response time, 3AB/3AG package format, and 35 A breaking capacity. Physical dimensions are identical (0.250" Dia x 1.250" L).

Q: What is the difference between 0313.100MXP, 0313.100HXP, and 0313.100VXP?

A: These three Littelfuse parts are parametrically equivalent across all critical electrical and mechanical parameters provided in this reference. Differences, if any, exist in internal construction characteristics not specified in the available data.

Q: Does the MDQ-1/10 from Eaton have the same operating temperature range as the original?

A: Operating temperature range is not specified in the available documentation for the MDQ-1/10. The SCHURTER 0034.5207 and Littelfuse alternatives are rated for -55°C ~ 125°C.

Q: Are all substitute parts RoHS compliant?

A: Littelfuse 0313.100MXP, 0313.100HXP, and 0313.100VXP are ROHS3 compliant. RoHS status for the Eaton MDQ-1/10 is not specified in available documentation.

Q: What certifications do these fuses carry?

A: SCHURTER 0034.5207 carries CSA and UL approval. Littelfuse 313 series parts carry CE, CSA, and UL approval. Eaton MDQ-1/10 carries CSA and UL approval.

Q: Do these fuses require a specific holder?

A: Yes. All parts in this reference require a compatible 3AB/3AG fuse holder for installation. Verify holder compatibility before installation.