SCHURTER 7010.7130.49 Equivalent & Substitute Parts

Part Overview

The SCHURTER 7010.7130.49 is a board mount axial fuse rated for 5 A at 125 V AC/DC with fast blow response characteristics. This component is classified as obsolete, necessitating identification of active equivalent parts for new designs and ongoing production requirements. The part operates within the temperature range of -55°C to 85°C and meets CSA, GAM T1, and UR approval standards.

Substiute Parts

7010.7130.49

SCHURTER Inc.In Stock: 7797010.7130.49 Datasheet

Current PartRFQ

7010.7130.47

SCHURTER Inc.In Stock: 9887010.7130.47 Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution of the SCHURTER 7010.7130.49 is determined by strict equivalence across the following electrical and mechanical parameters:

• Current Rating: 5 A
• Voltage Rating: 125 V AC and 125 V DC
• Response Time: Fast Blow
• Mounting Type: Through Hole
• Package Type: Cartridge, Non-Standard (Axial)
• Breaking Capacity: 50 A AC, 300 A DC
• Melting I²t: 6.2
• Physical Dimensions: 0.093" Dia x 0.315" L (2.36mm x 8.00mm)
• Approval Agencies: CSA, GAM T1, UR

Parts meeting all these criteria are classified as direct equivalents and may be substituted without circuit redesign or board layout modification.

Parameter Comparison

Engineering Selection Recommendations

The SCHURTER 7010.7130.47 is a direct functional equivalent to the obsolete 7010.7130.49. Both parts are manufactured by SCHURTER Inc. within the same 172322 series and share identical electrical specifications, mechanical dimensions, and approval certifications.

The primary distinction is product status: the 7010.7130.49 is obsolete, while the 7010.7130.47 maintains active production status. The substitute part carries ROHS3 compliance and REACH unaffected status, providing additional regulatory alignment for current manufacturing environments.

All electrical parameters, including current rating, voltage ratings, response time, breaking capacity, and melting I²t, are identical between the two parts. Physical dimensions and through-hole mounting characteristics are unchanged, ensuring direct board-level compatibility without layout modification.

Frequently Asked Questions (FAQ)

Q: Can the SCHURTER 7010.7130.47 be used as a direct replacement for the 7010.7130.49?

A: Yes. The 7010.7130.47 is a direct equivalent. All electrical ratings (5 A, 125 V AC/DC, fast blow response), mechanical dimensions (0.093" Dia x 0.315" L), mounting type (through hole), and approval certifications (CSA, GAM T1, UR) are identical. No circuit redesign or board modification is required.

Q: What is the primary reason for substitution?

A: The 7010.7130.49 is classified as obsolete. The 7010.7130.47 is an active production part from the same manufacturer and series, ensuring continued supply and support for new designs and production runs.

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

A: The 7010.7130.47 includes ROHS3 compliance and REACH unaffected status documentation. Both parts meet the same approval agency standards (CSA, GAM T1, UR) and carry identical ECCN and HTSUS classifications.

Q: Will the substitute part fit the existing PCB footprint?

A: Yes. Both parts share identical physical dimensions of 0.093" Dia x 0.315" L (2.36mm x 8.00mm) and use the same through-hole mounting configuration. No PCB redesign is necessary.

Q: What is the melting I²t specification, and is it the same for both parts?

A: The melting I²t for both parts is 6.2. This parameter defines the thermal energy required to melt the fuse element and is identical across both the main part and substitute.

Q: Are the breaking capacities identical?

A: Yes. Both parts have a breaking capacity of 50 A AC and 300 A DC at rated voltage. This specification determines the maximum fault current the fuse can safely interrupt.

Q: What is the operating temperature range for the substitute part?

A: The operating temperature range for the 7010.7130.47 is -55°C to 85°C, identical to the 7010.7130.49.