SCHURTER 7010.9901.55 Equivalent & Substitute Parts

Part Overview

The SCHURTER 7010.9901.55 is a 125 mA surface mount board mount fuse (cartridge style excluded) with a 2-SMD square end block package. This component is classified as obsolete product status. Due to its obsolete designation, locating equivalent or substitute parts from current production inventory is necessary for ongoing design support, maintenance, and new production requirements. The substitute part identified maintains electrical and mechanical compatibility while offering active product status and enhanced specification documentation.

Substiute Parts

7010.9901.55

SCHURTER Inc.In Stock: 11477010.9901.55 Datasheet

Current PartRFQ

7010.9901.57

SCHURTER Inc.In Stock: 11607010.9901.57 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the SCHURTER 7010.9901.55 is based on the following critical parameters that must remain constant:

• Current Rating: 125 mA (exact match required)
• Mounting Type: Surface Mount (exact match required)
• Package / Case: 2-SMD, Square End Block (exact match required)
• Fuse Type: Board Mount (Cartridge Style Excluded) (exact match required)
• Response Time: Fast Blow (exact match required)
• Operating Temperature Range: -55°C ~ 85°C (exact match required)
• Physical Dimensions: 0.276" L x 0.100" W x 0.100" H / 7.00mm x 2.54mm x 2.54mm (exact match required)
• Approval Agency: cURus (exact match required)
• Series: MKF (exact match required)

The substitute part SCHURTER 7010.9901.57 satisfies all these parameters while providing additional electrical specifications (voltage ratings and breaking capacity) and active product status.

Parameter Comparison

Engineering Selection Recommendations

The SCHURTER 7010.9901.57 is the direct substitute for the obsolete SCHURTER 7010.9901.55. Both components share identical electrical ratings (125 mA), mechanical form factor (2-SMD square end block), and thermal operating range (-55°C ~ 85°C). Both components carry cURus approval certification.

The substitute part 7010.9901.57 offers the following advantages:

• Active Product Status: Currently in production with 1113 pieces in stock inventory, ensuring long-term availability and supply chain continuity
• Enhanced Compliance Documentation: ROHS3 compliant and REACH unaffected status explicitly documented
• Complete Electrical Specifications: Voltage ratings (125 V AC/DC) and breaking capacity (300A) are fully specified
• Standard Packaging: Available in Tape & Reel format suitable for automated assembly processes

Both parts are classified under ECCN EAR99 and HTSUS 8536.10.0040, confirming regulatory equivalence.

Frequently Asked Questions (FAQ)

Q: Can SCHURTER 7010.9901.57 be used as a direct replacement for 7010.9901.55 in existing designs?

A: Yes. Both components share identical current ratings (125 mA), mounting type (surface mount), package configuration (2-SMD square end block), response time (fast blow), operating temperature range (-55°C ~ 85°C), and physical dimensions (7.00mm x 2.54mm x 2.54mm). Both carry cURus approval certification.

Q: What is the primary reason for substitution?

A: The SCHURTER 7010.9901.55 is classified as obsolete product status. The SCHURTER 7010.9901.57 is an active product with current manufacturing and inventory availability.

Q: Are there differences in electrical performance between these parts?

A: The substitute part 7010.9901.57 provides complete electrical specifications including voltage ratings (125 V AC/125 V DC) and breaking capacity (300A). The original part 7010.9901.55 does not document these specifications in the available data. Both parts maintain identical current ratings and response characteristics.

Q: What packaging formats are available?

A: The SCHURTER 7010.9901.55 packaging format is not specified. The SCHURTER 7010.9901.57 is available in Tape & Reel (TR) format, standard for automated surface mount assembly processes.

Q: Are both parts RoHS compliant?

A: The SCHURTER 7010.9901.57 is explicitly ROHS3 compliant and REACH unaffected. RoHS status for the SCHURTER 7010.9901.55 is not documented.

Q: What is the inventory status for each part?

A: SCHURTER 7010.9901.55 (obsolete): 1093 pieces in stock. SCHURTER 7010.9901.57 (active): 1113 pieces in stock.

Q: Are the physical dimensions identical?

A: Yes. Both components measure 0.276" L x 0.100" W x 0.100" H (7.00mm x 2.54mm x 2.54mm), ensuring mechanical compatibility in existing PCB layouts and assembly fixtures.