SCHURTER 0034.6049 Board Mount Fuse - Equivalent & Substitute Parts

Part Overview

The SCHURTER 0034.6049 is a 3.15 A, 250 V AC/DC board mount fuse with fast blow response characteristics, designed for through-hole radial mounting in vertical orientation. This component is classified as active product status with full regulatory compliance across multiple approval agencies. Substitute parts are identified based on identical electrical ratings, mechanical form factors, and certification requirements to ensure direct functional equivalence in circuit protection applications.

Substiute Parts

0034.6049

SCHURTER Inc.In Stock: 10610034.6049 Datasheet

Current PartRFQ

0034.6019

SCHURTER Inc.In Stock: 92800034.6019 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the SCHURTER 0034.6049 are identified through parametric equivalence across the following critical criteria:

• Current Rating: 3.15 A (exact match required)
• Voltage Rating: 250 V AC (exact match required)
• Response Time: Fast Blow (exact match required)
• Mounting Type: Through Hole (exact match required)
• Package / Case: Radial, Can, Vertical (exact match required)
• Breaking Capacity: 35 A (exact match required)
• Melting I²t: 5.4 (exact match required)
• Operating Temperature Range: -40°C ~ 85°C (exact match required)
• Physical Dimensions: 0.335" Dia x 0.335" H / 8.50mm x 8.50mm (exact match required)
• Series: MSF 250 (exact match required)
• Regulatory Compliance: CCC, cURus, VDE certifications (exact match required)

All substitute parts must maintain identical electrical performance characteristics and mechanical compatibility to ensure direct interchangeability without circuit redesign or board layout modification.

Parameter Comparison

Engineering Selection Recommendations

Both the SCHURTER 0034.6049 and 0034.6019 are active product status components with identical electrical and mechanical specifications. Selection between these parts should be based on inventory availability and supply chain considerations. Both parts maintain full compliance with CCC, cURus, and VDE approval agencies, ensuring regulatory acceptance across multiple markets. ROHS3 compliance and REACH unaffected status confirm environmental and hazardous substance requirements are met for both options. The identical melting I²t value of 5.4 and breaking capacity of 35 A ensure equivalent circuit protection performance in all specified operating conditions.

Frequently Asked Questions (FAQ)

Q: Can SCHURTER 0034.6019 be used as a direct replacement for 0034.6049?

A: Yes. Both parts are parametrically equivalent across all critical electrical and mechanical parameters, including current rating, voltage rating, response time, mounting type, package configuration, and dimensional specifications. Direct substitution is possible without circuit modification.

Q: What determines if a fuse can substitute for the 0034.6049?

A: Substitute fuses must match the following parameters exactly: 3.15 A current rating, 250 V AC voltage rating, fast blow response time, through-hole radial mounting, 35 A breaking capacity, 5.4 melting I²t, -40°C to 85°C operating temperature range, and 8.50mm x 8.50mm physical dimensions. All regulatory certifications (CCC, cURus, VDE) must also be maintained.

Q: Are there differences in inventory or packaging between these parts?

A: The main part 0034.6049 has 1020 pieces in stock, while the substitute 0034.6019 has 9213 pieces available. Both are supplied in bulk packaging. Packaging format does not affect electrical or mechanical compatibility.

Q: Do both parts meet the same regulatory requirements?

A: Yes. Both the 0034.6049 and 0034.6019 carry identical approval certifications from CCC, cURus, and VDE. Both are ROHS3 compliant and REACH unaffected, meeting environmental and hazardous substance regulations.

Q: What is the significance of the MSF 250 series designation?

A: The MSF 250 series designation indicates the product family and voltage class (250 V). Both substitute parts belong to the same series, confirming they share the same design platform and performance characteristics.