Request Quote
(Ships tomorrow)
SCHURTER 7010.6300.49 Equivalent & Substitute Parts
Part Overview
The SCHURTER 7010.6300.49 is a board mount axial cartridge fuse rated for 63 mA at 125 V AC/DC with fast blow response characteristics. This component is classified as obsolete, necessitating identification of functionally equivalent alternatives for ongoing design support and procurement requirements. The part operates across a temperature range of -55°C to 85°C and features a breaking capacity of 300 A at rated voltage.
Substiute Parts
Key Parameters
| Parameter | Value |
|---|---|
| Current Rating | 63 mA |
| Voltage Rating (AC) | 125 V |
| Voltage Rating (DC) | 125 V |
| Response Time | Fast Blow |
| Mounting Type | Through Hole |
| Package Type | Cartridge, Non-Standard (Axial) |
| Breaking Capacity @ Rated Voltage | 300 A |
| Melting I²t | 0.0014 |
| Operating Temperature Range | -55°C ~ 85°C |
| Physical Dimensions | 0.093" Dia x 0.315" L (2.36mm x 8.00mm) |
Substitute Part Grouping Explanation
Substitution eligibility for the SCHURTER 7010.6300.49 is determined by strict equivalence across the following critical parameters:
- Current Rating: 63 mA (exact match required)
- Voltage Rating AC/DC: 125 V / 125 V (exact match required)
- Response Time: Fast Blow (exact match required)
- Mounting Type: Through Hole (exact match required)
- Package Type: Cartridge, Non-Standard (Axial) (exact match required)
- Breaking Capacity: 300 A at rated voltage (exact match required)
- Melting I²t: 0.0014 (exact match required)
- Physical Dimensions: 0.093" Dia x 0.315" L (exact match required)
- Operating Temperature Range: -55°C ~ 85°C (exact match required)
Parts meeting all specified parameters are classified as direct equivalents and may be substituted without circuit redesign or board layout modification.
Parameter Comparison
| Parameter | 7010.6300.49 (Main Part) | 7010.6300.47 (Substitute) | Match Status |
|---|---|---|---|
| Manufacturer | SCHURTER Inc. | SCHURTER Inc. | Identical |
| Current Rating (Amps) | 63 mA | 63 mA | Identical |
| Voltage Rating - AC | 125 V | 125 V | Identical |
| Voltage Rating - DC | 125 V | 125 V | Identical |
| Response Time | Fast Blow | Fast Blow | Identical |
| Mounting Type | Through Hole | Through Hole | Identical |
| Fuse Type | Board Mount (Cartridge Style Excluded) | Board Mount (Cartridge Style Excluded) | Identical |
| Package / Case | Cartridge, Non-Standard (Axial) | Cartridge, Non-Standard (Axial) | Identical |
| Breaking Capacity @ Rated Voltage | 300 A | 300 A | Identical |
| Melting I²t | 0.0014 | 0.0014 | Identical |
| Operating Temperature | -55°C ~ 85°C | -55°C ~ 85°C | Identical |
| 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) | Identical |
| Product Status | Obsolete | Active | Substitute is Active |
| RoHS Status | Not specified | ROHS3 Compliant | Substitute has compliance documentation |
| REACH Status | Not specified | REACH Unaffected | Substitute has compliance documentation |
Engineering Selection Recommendations
The SCHURTER 7010.6300.47 is a direct functional equivalent to the obsolete 7010.6300.49. All electrical parameters, mechanical dimensions, and thermal characteristics are identical across both parts. The substitute part carries Active product status, ensuring continued availability and supply chain stability.
The 7010.6300.47 provides additional compliance documentation, including ROHS3 compliance and REACH unaffected status, which may be required for applications subject to environmental regulations. Both parts are manufactured by SCHURTER Inc. within the same 172321 series, confirming design continuity.
For applications currently utilizing the 7010.6300.49, direct substitution with the 7010.6300.47 requires no circuit modifications, board layout changes, or performance re-qualification. The parts are pin-compatible and functionally interchangeable.
Frequently Asked Questions (FAQ)
Q: Can the 7010.6300.47 be used as a direct replacement for the 7010.6300.49?
A: Yes. All electrical ratings, mechanical dimensions, response characteristics, and thermal operating ranges are identical. Direct substitution is supported without circuit or layout modifications.
Q: What is the primary reason for substituting the 7010.6300.49?
A: The 7010.6300.49 is classified as obsolete. The 7010.6300.47 is an active product with equivalent specifications and assured long-term availability.
Q: Are there any compliance differences between these parts?
A: The 7010.6300.47 includes documented ROHS3 compliance and REACH unaffected status. Compliance documentation for the 7010.6300.49 was not provided in the available specifications.
Q: Do these parts have identical physical dimensions?
A: Yes. Both parts measure 0.093" diameter by 0.315" length (2.36mm x 8.00mm) and use identical through-hole axial cartridge packaging.
Q: What is the current rating for both parts?
A: Both parts are rated for 63 mA at 125 V AC and 125 V DC with fast blow response characteristics.
Q: Are there any inventory considerations?
A: The 7010.6300.47 has 1154 pieces in stock, compared to 834 pieces for the obsolete 7010.6300.49. The substitute part offers greater inventory availability.
Q: What is the operating temperature range for these fuses?
A: Both parts operate across -55°C to 85°C, supporting applications across industrial and commercial temperature environments.
Q: Is the breaking capacity the same for both parts?
A: Yes. Both parts have a breaking capacity of 300 A at rated voltage with identical melting I²t values of 0.0014.
Alternative Parts
SJ6012L2TP
Littelfuse Inc.
6 Alternative Parts
JMK107BBJ476MA-RE
Taiyo Yuden
10 Alternative Parts
GMK107BBJ475MA-T
Taiyo Yuden
5 Alternative Parts
SJ6020N2ARP
Littelfuse Inc.
3 Alternative Parts
SJ6025R2ATP
Littelfuse Inc.
4 Alternative Parts
2474-05L
API Delevan Inc.
1 Alternative Parts
4590R-684K
API Delevan Inc.
1 Alternative Parts
CM6560R-334
API Delevan Inc.
1 Alternative Parts
CM6460-104
API Delevan Inc.
1 Alternative Parts
5526-12
API Delevan Inc.
1 Alternative Parts