SCHURTER 7010.6490.39 Board Mount Fuse Equivalent & Substitute Parts

Part Overview

The SCHURTER 7010.6490.39 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 part is classified as obsolete, necessitating identification of active equivalent components to maintain design continuity and ensure supply chain availability for new production and field service applications.

Key Parameters

Parameter	Value
Current Rating	15 A
Voltage Rating (AC)	32 V
Voltage Rating (DC)	32 V
Response Time	Fast Blow
Mounting Type	Through Hole
Fuse Type	Board Mount (Cartridge Style Excluded)
Package / Case	Cartridge, Non-Standard (Axial)
Breaking Capacity @ Rated Voltage	300 A
Melting I²t	98
Operating Temperature Range	-55°C ~ 85°C
Size / Dimension	0.093" Dia x 0.315" L (2.36mm x 8.00mm)
Approval Agency	GAM T1

Substitute Part Grouping Explanation

Substitution of the SCHURTER 7010.6490.39 is determined by electrical and mechanical parameter equivalence across the following criteria:

Electrical Parameters (Must Match):

Current Rating: 15 A
Voltage Rating AC: 32 V
Voltage Rating DC: 32 V
Response Time: Fast Blow
Breaking Capacity @ Rated Voltage: 300 A
Melting I²t: 98

Mechanical Parameters (Must Match):

Mounting Type: Through Hole
Fuse Type: Board Mount (Cartridge Style Excluded)
Package / Case: Cartridge, Non-Standard (Axial)
Size / Dimension: 0.093" Dia x 0.315" L (2.36mm x 8.00mm)

Environmental & Compliance Parameters (Must Match):

Operating Temperature Range: -55°C ~ 85°C
Approval Agency: GAM T1

Parts meeting all specified parameters are classified as direct electrical and mechanical equivalents suitable for board-level substitution without circuit redesign or mechanical rework.

Parameter Comparison

Parameter	7010.6490.39 (Main Part)	7010.6490.47 (Substitute)	Match Status
Manufacturer	SCHURTER Inc.	SCHURTER Inc.	Match
Series	172321	172321	Match
Current Rating (Amps)	15 A	15 A	Match
Voltage Rating - AC	32 V	32 V	Match
Voltage Rating - DC	32 V	32 V	Match
Response Time	Fast Blow	Fast Blow	Match
Mounting Type	Through Hole	Through Hole	Match
Fuse Type	Board Mount (Cartridge Style Excluded)	Board Mount (Cartridge Style Excluded)	Match
Package / Case	Cartridge, Non-Standard (Axial)	Cartridge, Non-Standard (Axial)	Match
Breaking Capacity @ Rated Voltage	300 A	300 A	Match
Melting I²t	98	98	Match
Approval Agency	GAM T1	GAM T1	Match
Operating Temperature	-55°C ~ 85°C	-55°C ~ 85°C	Match
Size / Dimension	0.093" Dia x 0.315" L (2.36mm x 8.00mm)	0.093" Dia x 0.315" L (2.36mm x 8.00mm)	Match
Product Status	Obsolete	Active	Substitute is Active

Engineering Selection Recommendations

The SCHURTER 7010.6490.47 is a direct electrical and mechanical equivalent to the obsolete SCHURTER 7010.6490.39. Both components are members of the same 172321 series and share identical electrical ratings, response characteristics, mechanical dimensions, and approval certifications.

Primary Advantage of 7010.6490.47: The substitute part maintains active product status with ROHS3 compliance and REACH unaffected designation, ensuring long-term supply chain availability and regulatory alignment for new designs and production continuity.

Substitution Basis: All critical electrical parameters (current rating, voltage ratings, breaking capacity, melting I²t, response time) are identical. All mechanical parameters (mounting type, package configuration, physical dimensions) are identical. All environmental specifications (operating temperature range) and approval certifications (GAM T1) are identical.

No circuit modifications, board layout changes, or thermal analysis updates are required for this substitution.

Frequently Asked Questions (FAQ)

Q: Can the SCHURTER 7010.6490.47 be used as a direct replacement for the 7010.6490.39 without PCB modifications?

A: Yes. The substitute part is mechanically and electrically identical. Physical dimensions, mounting hole spacing, and lead configuration are unchanged. No PCB rework is required.

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

A: The primary difference is product status. The 7010.6490.39 is obsolete, while the 7010.6490.47 is active. Both parts are electrically and mechanically equivalent with identical electrical ratings, response characteristics, and physical dimensions.

Q: Are there any compliance differences between the two parts?

A: The 7010.6490.47 includes ROHS3 compliance and REACH unaffected status documentation. The 7010.6490.39 does not specify these compliance attributes. Both parts carry GAM T1 approval certification.

Q: What parameters must match for a fuse to be considered a substitute for the 7010.6490.39?

A: Current rating (15 A), voltage ratings (32 V AC and 32 V DC), response time (fast blow), breaking capacity (300 A), melting I²t (98), mounting type (through hole), package configuration (cartridge, non-standard axial), physical dimensions (0.093" Dia x 0.315" L), operating temperature range (-55°C ~ 85°C), and approval agency (GAM T1) must all match exactly.

Q: Is the axial cartridge configuration compatible with standard fuse holders?

A: The non-standard axial cartridge configuration is specific to this product design. Compatibility with fuse holders must be verified against the mechanical specifications provided: 0.093" diameter and 0.315" length (2.36mm x 8.00mm).

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

A: The SCHURTER 7010.6490.47 has 1,175 pieces in stock as new original inventory, compared to 682 pieces available for the obsolete 7010.6490.39.

Request Quote (Ships tomorrow)

Part Number

Quantity

Company

Contact Name

E-mail

Message