SCHURTER 7010.6330.39 Equivalent & Substitute Parts

Part Overview

The SCHURTER 7010.6330.39 is a board mount axial fuse rated for 375 mA at 125 V AC/DC with fast blow response characteristics. This component is classified as obsolete, necessitating identification of active equivalent alternatives for new designs and ongoing production requirements. The part belongs to the SCHURTER 172321 series and features a non-standard cartridge form factor with through-hole mounting.

Substiute Parts

7010.6330.39

SCHURTER Inc.In Stock: 8097010.6330.39 Datasheet

Current PartRFQ

7010.6330.47

SCHURTER Inc.In Stock: 10137010.6330.47 Datasheet

SimilarRFQ

7010.7040.13

SCHURTER Inc.In Stock: 12847010.7040.13 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the SCHURTER 7010.6330.39 are identified based on electrical and mechanical parameter equivalence. The critical parameters determining substitution eligibility are:

• Current Rating: 375 mA
• Voltage Rating (AC/DC): 125 V
• Response Time: Fast Blow
• Mounting Type: Through Hole
• Package / Case: Cartridge, Non-Standard (Axial)
• Physical Dimensions: 0.093" Dia x 0.315" L (2.36mm x 8.00mm)
• Breaking Capacity @ Rated Voltage: 300 A
• Operating Temperature Range: -55°C ~ 85°C

All identified substitutes maintain these core electrical and mechanical specifications, ensuring functional compatibility in existing circuit designs and PCB layouts.

Parameter Comparison

Engineering Selection Recommendations

SCHURTER 7010.6330.47 is the primary substitute for the obsolete 7010.6330.39. Both parts share identical electrical specifications, physical dimensions, and thermal operating range. The 7010.6330.47 maintains active product status and carries ROHS3 compliance and REACH unaffected certification, making it suitable for new designs and production environments with modern regulatory requirements.

SCHURTER 7010.7040.13 serves as a parametric equivalent with identical electrical and mechanical performance. This part is sourced from the SCHURTER 172322 series and carries expanded approval certifications (CSA, UR) compared to the main part. The melting I²t value differs slightly (0.019 versus 0.025), reflecting minor thermal characteristic variations within the same functional class. This part is available in bulk packaging and maintains active status with full compliance certifications.

Both substitutes are electrically and mechanically interchangeable with the obsolete 7010.6330.39 for applications requiring 375 mA protection at 125 V AC/DC with fast blow response in through-hole board mount configurations.

Frequently Asked Questions (FAQ)

Q: Can the 7010.6330.47 be used as a direct replacement for the 7010.6330.39?

A: Yes. The 7010.6330.47 maintains identical current rating (375 mA), voltage ratings (125 V AC/DC), response time (fast blow), mounting type (through hole), package form factor (cartridge, non-standard axial), physical dimensions (0.093" Dia x 0.315" L), breaking capacity (300 A), and operating temperature range (-55°C ~ 85°C). The parts are functionally equivalent for circuit protection applications.

Q: What is the difference between 7010.6330.47 and 7010.7040.13?

A: Both parts meet identical electrical and mechanical specifications for current rating, voltage, response time, mounting, package, dimensions, and temperature range. The primary differences are: (1) series designation (172321 versus 172322), (2) approval agencies (GAM T1 versus CSA, UR), (3) melting I²t value (0.025 versus 0.019), and (4) packaging format (standard versus bulk). The 7010.7040.13 carries broader regulatory certifications.

Q: Are the physical dimensions identical across all three parts?

A: Yes. All three parts share the same physical dimensions of 0.093" diameter by 0.315" length (2.36mm x 8.00mm), ensuring compatibility with existing PCB footprints and through-hole mounting patterns.

Q: Which substitute should be selected for new product designs?

A: Selection between 7010.6330.47 and 7010.7040.13 depends on regulatory and certification requirements. The 7010.6330.47 is suitable for applications requiring GAM T1 approval. The 7010.7040.13 is appropriate for designs requiring CSA or UR certifications. Both parts are ROHS3 compliant and REACH unaffected.

Q: Is the melting I²t difference between 7010.6330.47 and 7010.7040.13 significant?

A: Both parts are classified as fast blow fuses with melting I²t values of 0.025 and 0.019 respectively. These values fall within the same functional response class for 375 mA fuses. The difference reflects minor thermal characteristic variations and does not affect functional equivalence for standard circuit protection applications.

Q: What is the current inventory status for these substitutes?

A: The 7010.6330.47 has 977 pieces in stock. The 7010.7040.13 has 1225 pieces in stock. Both are available as new original components.