SCHURTER 7010.6490.49 Board Mount Fuse Equivalent & Substitute Parts

Part Overview

The SCHURTER 7010.6490.49 is a 15 A, 32 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, necessitating identification of functionally equivalent alternatives for ongoing design support and procurement continuity. The part operates across an extended temperature range of -55°C to 85°C and carries GAM T1 approval agency certification.

Substiute Parts

7010.6490.49

SCHURTER Inc.In Stock: 8447010.6490.49 Datasheet

Current PartRFQ

7010.6490.47

SCHURTER Inc.In Stock: 12397010.6490.47 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the SCHURTER 7010.6490.49 is determined by strict equivalence across the following electrical and mechanical parameters:

• Current Rating: 15 A (exact match required)
• Voltage Rating - AC: 32 V (exact match required)
• Voltage Rating - DC: 32 V (exact match required)
• Response Time: Fast Blow (exact match required)
• Mounting Type: Through Hole (exact match required)
• Fuse Type: Board Mount (Cartridge Style Excluded) (exact match required)
• Package / Case: Cartridge, Non-Standard (Axial) (exact match required)
• Breaking Capacity @ Rated Voltage: 300 A (exact match required)
• Melting I²t: 98 (exact match required)
• Operating Temperature Range: -55°C ~ 85°C (exact match required)
• Size / Dimension: 0.093" Dia x 0.315" L (2.36mm x 8.00mm) (exact match required)

The substitute part identified maintains full electrical and mechanical compatibility with the original specification.

Parameter Comparison

Engineering Selection Recommendations

The SCHURTER 7010.6490.47 is a direct functional equivalent to the obsolete 7010.6490.49. Both components are manufactured by SCHURTER Inc. within the same 172321 series and maintain identical electrical and mechanical specifications across all critical parameters: 15 A current rating, 32 V AC/DC voltage rating, fast blow response, 300 A breaking capacity, and 98 melting I²t value.

The primary distinction between these parts is product status and regulatory compliance. The 7010.6490.47 is classified as active and carries ROHS3 compliance certification and REACH unaffected status, whereas the 7010.6490.49 is obsolete. Both parts maintain GAM T1 approval agency certification and identical operating temperature ranges of -55°C to 85°C.

For new designs and ongoing procurement, the SCHURTER 7010.6490.47 is the appropriate selection due to its active product status and enhanced regulatory compliance documentation.

Frequently Asked Questions (FAQ)

Q: Can the SCHURTER 7010.6490.47 be used as a direct replacement for the 7010.6490.49 in existing applications?

A: Yes. The 7010.6490.47 maintains identical electrical ratings (15 A, 32 V AC/DC), response time (fast blow), breaking capacity (300 A), melting I²t (98), and physical dimensions (0.093" Dia x 0.315" L). Both components are through-hole mounted cartridge fuses in non-standard axial configuration with identical operating temperature ranges (-55°C to 85°C).

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

A: The primary differences are product lifecycle status and regulatory compliance. The 7010.6490.49 is obsolete, while the 7010.6490.47 is active. The 7010.6490.47 carries ROHS3 compliance and REACH unaffected certification. All electrical and mechanical specifications are identical.

Q: Are there any package or mounting differences between these parts?

A: No. Both parts use identical cartridge, non-standard (axial) packaging and through-hole mounting configuration. Physical dimensions are 0.093" diameter by 0.315" length (2.36mm x 8.00mm).

Q: Does the substitute part maintain the same approval certifications?

A: Yes. Both the 7010.6490.49 and 7010.6490.47 carry GAM T1 approval agency certification. The 7010.6490.47 additionally carries ROHS3 compliance and REACH unaffected status.

Q: What is the melting I²t specification and why is it important for substitution?

A: The melting I²t value of 98 represents the thermal energy required to melt the fuse element. This parameter must match exactly between substitute parts to ensure identical thermal response characteristics and protection performance in the circuit.

Q: Can these fuses be used in both AC and DC applications?

A: Yes. Both the 7010.6490.49 and 7010.6490.47 are rated for 32 V AC and 32 V DC operation, making them suitable for either application type within the specified voltage limits.