SCHURTER 7010.7010.49 Board Mount Fuse Equivalent & Substitute Parts

Part Overview

The SCHURTER 7010.7010.49 is a 63 mA, 125 V AC/DC board mount fuse with fast blow response characteristics, designed for through-hole cartridge mounting in non-standard axial configuration. This component is classified as obsolete product status. Identification of equivalent and substitute parts is necessary to support ongoing maintenance, repair, and new design requirements where original inventory becomes unavailable or where active product alternatives offer enhanced compliance and certification coverage.

Substiute Parts

7010.7010.49

SCHURTER Inc.In Stock: 9397010.7010.49 Datasheet

Current PartRFQ

7010.7010.47

SCHURTER Inc.In Stock: 8517010.7010.47 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the SCHURTER 7010.7010.49 is determined by strict equivalence across the following electrical and mechanical parameters:

Electrical Parameters:

• Current Rating: 63 mA (exact match required)
• Voltage Rating - AC: 125 V (exact match required)
• Voltage Rating - DC: 125 V (exact match required)
• Response Time: Fast Blow (exact match required)
• Melting I²t: 0.0008 (exact match required)

Mechanical Parameters:

• Mounting Type: Through Hole (exact match required)
• Package / Case: Cartridge, Non-Standard (Axial) (exact match required)
• Size / Dimension: 0.093" Dia x 0.315" L (2.36mm x 8.00mm) (exact match required)

Environmental Parameters:

• Operating Temperature Range: -55°C ~ 85°C (exact match required)

Substitute parts must satisfy all parameters listed above to ensure functional and physical compatibility within the original circuit design and PCB layout.

Parameter Comparison

Engineering Selection Recommendations

The SCHURTER 7010.7010.47 is a direct electrical and mechanical equivalent to the SCHURTER 7010.7010.49. Both components share identical electrical specifications, response characteristics, and physical dimensions within the 172322 series.

Product Status Consideration: The 7010.7010.49 carries obsolete product status, while the 7010.7010.47 is classified as active. Selection of the active substitute part ensures access to current manufacturing, quality assurance processes, and ongoing supplier support.

Certification and Compliance: The substitute part 7010.7010.47 carries expanded approval agency certifications (CE, CSA, UR) compared to the main part (CSA, UR). The addition of CE certification provides compliance coverage for European regulatory requirements. Both parts maintain CSA and UR certifications. The substitute part is RoHS3 compliant and REACH unaffected, providing enhanced environmental and regulatory alignment.

Inventory and Availability: The substitute part maintains active inventory status with 744 units in stock, supporting immediate procurement requirements.

Frequently Asked Questions (FAQ)

Q: Can the SCHURTER 7010.7010.47 be used as a direct replacement for the 7010.7010.49?

A: Yes. The 7010.7010.47 is a direct substitute. Both parts share identical electrical ratings (63 mA, 125 V AC/DC), response time (fast blow), physical dimensions (0.093" Dia x 0.315" L), and operating temperature range (-55°C ~ 85°C). Through-hole mounting and cartridge non-standard axial package configurations are identical.

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

A: The primary differences are product status and certifications. The 7010.7010.49 is obsolete; the 7010.7010.47 is active. The substitute carries additional CE certification and RoHS3 compliance documentation. Electrical and mechanical specifications are identical.

Q: Are the physical dimensions identical?

A: Yes. Both parts measure 0.093" diameter by 0.315" length (2.36mm x 8.00mm). PCB footprint and mounting hole spacing are identical, enabling direct board-level substitution without layout modifications.

Q: Does the substitute part have the same breaking capacity?

A: The main part specifies 50A AC and 300A DC breaking capacity. The substitute part specifies 300A breaking capacity. Both parts meet the electrical protection requirements for 63 mA fuse operation at 125 V AC/DC.

Q: What certifications does the substitute part carry?

A: The SCHURTER 7010.7010.47 carries CE, CSA, and UR approvals. It is RoHS3 compliant and REACH unaffected. These certifications support compliance with European, North American, and international regulatory frameworks.

Q: Is the melting I²t value the same?

A: Yes. Both parts have a melting I²t value of 0.0008, ensuring identical thermal response characteristics and protection performance in circuit applications.

Q: Can I use the substitute in new designs?

A: Yes. The active product status of the 7010.7010.47, combined with expanded certifications and RoHS3 compliance, makes it suitable for new design implementations. The identical electrical and mechanical specifications ensure compatibility with existing circuit designs.