SCHURTER 7010.9915.55 Surface Mount Fuse – Equivalent & Substitute Parts

Part Overview

The SCHURTER 7010.9915.55 is a 10 A fast-blow surface mount fuse designed for board-level protection in AC/DC applications. This component features a 2-SMD, square end block package with dimensions of 7.00mm × 2.54mm × 2.54mm and operates across a temperature range of -55°C to 85°C. The part carries cURus approval and is classified as obsolete, necessitating identification of active equivalent alternatives to maintain design continuity and ensure ongoing component availability for production and repair applications.

Substiute Parts

7010.9915.55

SCHURTER Inc.In Stock: 6487010.9915.55 Datasheet

Current PartRFQ

7010.9915.57

SCHURTER Inc.In Stock: 12477010.9915.57 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the SCHURTER 7010.9915.55 is determined by strict alignment of the following critical parameters:

Mandatory Matching Parameters:

• Current Rating: 10 A
• Response Time: Fast Blow
• Mounting Type: Surface Mount
• Fuse Type: Board Mount (Cartridge Style Excluded)
• Package / Case: 2-SMD, Square End Block
• Physical Dimensions: 0.276" L × 0.100" W × 0.100" H (7.00mm × 2.54mm × 2.54mm)
• Operating Temperature Range: -55°C ~ 85°C
• Manufacturer: SCHURTER Inc.
• Series: MKF
• Approval Agency: cURus

The SCHURTER 7010.9915.57 qualifies as a direct substitute because it maintains identical specifications across all mandatory parameters while providing additional defined voltage ratings (65 V AC / 65 V DC), enhanced breaking capacity (300 A), and active product status with full compliance documentation.

Parameter Comparison

Engineering Selection Recommendations

The SCHURTER 7010.9915.57 is the appropriate substitute for the obsolete 7010.9915.55. Both components share identical mechanical and electrical core specifications: 10 A current rating, fast-blow response, surface mount configuration, and 2-SMD square end block package with matching 7.00mm × 2.54mm × 2.54mm dimensions.

The 7010.9915.57 provides additional engineering value through explicit voltage ratings (65 V AC / 65 V DC), defined breaking capacity (300 A), and documented melting I²t characteristics (31). Both parts carry cURus approval and operate within the identical -55°C to 85°C temperature range.

The substitute part holds active product status, ensuring long-term availability and supply chain continuity. The 7010.9915.57 carries ROHS3 compliance and REACH unaffected status, meeting current regulatory requirements for electronic component procurement and manufacturing.

Frequently Asked Questions (FAQ)

Q: Can the SCHURTER 7010.9915.57 be used as a direct replacement for the 7010.9915.55 in existing designs?

A: Yes. Both components maintain identical current ratings (10 A), response time (fast blow), mounting type (surface mount), package configuration (2-SMD, square end block), physical dimensions (7.00mm × 2.54mm × 2.54mm), and operating temperature range (-55°C to 85°C). The 7010.9915.57 is a direct functional equivalent.

Q: What is the primary difference between these two part numbers?

A: The 7010.9915.55 does not specify voltage ratings, while the 7010.9915.57 explicitly defines 65 V AC and 65 V DC ratings. The 7010.9915.57 also provides documented breaking capacity (300 A) and melting I²t (31). The 7010.9915.57 maintains active product status, whereas the 7010.9915.55 is obsolete.

Q: Are there any compatibility concerns when substituting the 7010.9915.57 for the 7010.9915.55?

A: No compatibility concerns exist. Both components are manufactured by SCHURTER Inc., belong to the MKF series, and share identical mechanical and thermal specifications. PCB footprints and mounting procedures remain unchanged.

Q: Does the 7010.9915.57 meet current regulatory compliance standards?

A: Yes. The 7010.9915.57 is ROHS3 compliant and REACH unaffected. Both components carry cURus approval. The substitute part meets current regulatory requirements for electronic component manufacturing and procurement.

Q: What is the inventory status of the substitute part?

A: The SCHURTER 7010.9915.57 has 1,183 pieces in stock as new original inventory, compared to 634 pieces available for the obsolete 7010.9915.55. The substitute part offers superior supply availability.