SCHURTER 0034.7225 Board Mount Fuse 10A 250VAC Equivalent & Substitute Parts

Part Overview

The SCHURTER 0034.7225 is a 10A 250VAC board mount fuse with radial, can, vertical package configuration. This part is discontinued at DiGi Electronics. Equivalent and substitute parts are available from SCHURTER Inc. and Littelfuse Inc. that maintain the same electrical ratings and mechanical compatibility for through-hole radial fuse applications.

Substiute Parts

0034.7225

SCHURTER Inc.In Stock: 8430034.7225 Datasheet

Current PartRFQ

0034.6925

SCHURTER Inc.In Stock: 98580034.6925 Datasheet

Parametric EquivalentRFQ

0034.7125

SCHURTER Inc.In Stock: 21070034.7125 Datasheet

Parametric EquivalentRFQ

38221000410

Littelfuse Inc.In Stock: 180438221000410 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the SCHURTER 0034.7225 is determined by the following critical parameters:

• Current Rating: 10 A (exact match required)
• Voltage Rating (AC): 250 V (exact match required)
• Fuse Type: Board Mount (Cartridge Style Excluded)
• Mounting Type: Through Hole
• Package / Case: Radial, Can, Vertical
• Response Time: Slow Blow
• Operating Temperature Range: -40°C ~ 85°C

All substitute parts listed maintain these core electrical and mechanical specifications. Variations in Breaking Capacity, Melting I²t, and physical height do not affect functional substitution within the specified electrical parameters.

Parameter Comparison

Engineering Selection Recommendations

SCHURTER 0034.7125 is the primary substitute for SCHURTER 0034.7225. Both parts share identical electrical ratings, mechanical dimensions, series designation (MSTU 250), and approval certifications. The 0034.7125 is currently active in inventory with 2039 units available.

SCHURTER 0034.6925 is a parametric equivalent from the MXT 250 series. It maintains all critical electrical specifications and mechanical compatibility. The primary difference is increased Breaking Capacity (100A vs. 50A) and different Melting I²t (440 vs. 564). This part is active with 9833 units in stock.

Littelfuse 38221000410 is a direct cross-reference from the TR5® 382 series. It meets all electrical and mechanical requirements with expanded approval certifications (cURus, PSE/JET in addition to cULus). Physical height is 0.315" (8.00mm) versus 0.335" (8.50mm) for SCHURTER parts. This part is active with 1759 units available.

All substitute parts are ROHS3 compliant and suitable for -40°C to 85°C operating environments.

Frequently Asked Questions (FAQ)

Q: Can SCHURTER 0034.6925 replace SCHURTER 0034.7225 in my application?

A: Yes. Both parts have identical current rating (10A), voltage rating (250VAC), response time (Slow Blow), mounting type (Through Hole), and package configuration (Radial, Can, Vertical). The 0034.6925 has higher Breaking Capacity (100A) and different Melting I²t, but these do not affect substitution within the specified electrical parameters.

Q: What is the physical difference between Littelfuse 38221000410 and the SCHURTER parts?

A: The Littelfuse 38221000410 has a height of 0.315" (8.00mm) compared to 0.335" (8.50mm) for SCHURTER 0034.7225 and 0034.7125. The diameter remains 0.335" (8.50mm) for all parts. This 0.02" height difference must be verified for PCB layout compatibility.

Q: Are all substitute parts RoHS compliant?

A: Yes. SCHURTER 0034.6925, SCHURTER 0034.7125, and Littelfuse 38221000410 are all ROHS3 compliant.

Q: Which substitute has the best availability?

A: SCHURTER 0034.6925 has the highest inventory with 9833 units in stock, followed by SCHURTER 0034.7125 with 2039 units and Littelfuse 38221000410 with 1759 units.

Q: Do all substitutes have the same approval certifications?

A: SCHURTER 0034.7225, 0034.6925, and 0034.7125 carry cULus approval. Littelfuse 38221000410 carries cURus and PSE/JET approvals in addition to cULus, providing broader regional compliance.