Part Details for 1.253 by Schurter Electronic Components
Results Overview of 1.253 by Schurter Electronic Components
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (10 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
1.253 Information
1.253 by Schurter Electronic Components is an Electric Fuse.
Electric Fuses are under the broader part category of Circuit Protection Components.
Circuit protection components monitor and safeguard electronic systems from overcurrent, overvoltage, and other electrical hazards. Read more about Circuit Protection Components on our Circuit Protection part category page.
Part Details for 1.253
1.253 CAD Models
1.253 Part Data Attributes
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1.253
Schurter Electronic Components
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Datasheet
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1.253
Schurter Electronic Components
Electric Fuse, TIME LAG BLOW ELECTRIC FUSE, 4A, 250VAC, 1500A (IR), INLINE/HOLDER, ROHS COMPLIANT
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | SCHURTER INC | |
| Reach Compliance Code | unknown | |
| ECCN Code | EAR99 | |
| Additional Feature | RATED BREAKING CAPACITY AT 63 VDC:20000A | |
| Blow Characteristic | TIME LAG | |
| Body Height | 31.8 mm | |
| Body Length or Diameter | 6.35 mm | |
| Circuit Protection Type | ELECTRIC FUSE | |
| Fuse Size | 6.3x32mm | |
| Joule Integral-Nom | 53 J | |
| Mounting Feature | INLINE/HOLDER | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Packing Method | BULK | |
| Pre-arcing Time-Min | 5 ms | |
| Rated Breaking Capacity | 1500 A | |
| Rated Current | 4 A | |
| Rated Voltage(AC) | 250 V | |
| Rated Voltage(DC) | 63 V | |
| Reference Standard | CE; CSA; CUL; IEC; UKCA; UL | |
| Surface Mount | NO | |
| Terminal Finish | NICKEL | |
| Terminal Shape | END CAP |
Alternate Parts for 1.253
This table gives cross-reference parts and alternative options found for 1.253. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of 1.253, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
| Part Number | Manufacturer | Composite Price | Description | Compare |
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| 0001.2510.G | Schurter Electronic Components | $0.1880 | Electric Fuse, Time Lag Blow, 4A, 250VAC, 150VDC, 1500A (IR), Inline/holder, 5x20mm, ROHS COMPLIANT | 1.253 vs 0001.2510.G |
| 0001.2510 | Schurter Electronic Components | $0.2992 | Electric Fuse, Time Lag Blow, 4A, 250VAC, 150VDC, 1500A (IR), Inline/holder, 5x20mm, ROHS COMPLIANT | 1.253 vs 0001.2510 |
| 0001.2510.PT | Schurter Electronic Components | $0.9100 | Electric Fuse, Time Lag Blow, 4A, 250VAC, 150VDC, 1500A (IR), Through Hole, ROHS COMPLIANT | 1.253 vs 0001.2510.PT |
| 0001.2710.11 | Schurter Electronic Components | $1.5981 | Electric Fuse, Time Lag Blow, 4A, 250VAC, 150VDC, 1500A (IR), Surface Mount, ROHS COMPLIANT | 1.253 vs 0001.2710.11 |
| 0001.2530 | Schurter Electronic Components | $4.2407 | Electric Fuse, Time Lag Blow, 4A, 250VAC, 1500A (IR), H, Inline/holder, ROHS COMPLIANT | 1.253 vs 0001.2530 |
| 5HT4-R | Bel Fuse | Check for Price | Electric Fuse, Time Lag Blow, 4A, 600VAC, 150A (IR), Inline/holder, 5x20mm, ROHS COMPLIANT | 1.253 vs 5HT4-R |
| 0001.2510.TR | Schurter Electronic Components | Check for Price | Electric Fuse, Time Lag Blow, 4A, 250VAC, 150VDC, 1500A (IR), Through Hole, ROHS COMPLIANT | 1.253 vs 0001.2510.TR |
| 1.251 | Schurter Electronic Components | Check for Price | Electric Fuse, TIME LAG BLOW ELECTRIC FUSE, 4A, 250VAC, 150VDC, 1500A (IR), INLINE/HOLDER, ROHS COMPLIANT | 1.253 vs 1.251 |
| 0001.2510G | Schurter Electronic Components | Check for Price | Electric Fuse | 1.253 vs 0001.2510G |
| 0001.2710.21 | Schurter Electronic Components | Check for Price | Electric Fuse, Time Lag Blow, 4A, 250VAC, 150VDC, 1500A (IR), Surface Mount, ROHS COMPLIANT | 1.253 vs 0001.2710.21 |
1.253 Frequently Asked Questions (FAQ)
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Schurter recommends a PCB layout with a minimum pad size of 2.5mm x 1.5mm and a spacing of 1.5mm between pads to ensure reliable soldering and to prevent thermal stress.
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Yes, the 0001.2530 fuse is designed to withstand high-vibration environments. However, it's recommended to follow Schurter's guidelines for vibration testing and to ensure proper PCB mounting and soldering to prevent mechanical stress.
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The 0001.2530 fuse is rated for operation up to 125°C, but its performance may degrade above 100°C. It's recommended to derate the fuse's current rating by 1.5% per degree Celsius above 85°C to ensure reliable operation.
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Yes, the 0001.2530 fuse is designed to handle high inrush currents. However, it's recommended to ensure that the fuse's melting integral (I²t) rating is sufficient for the specific application to prevent nuisance tripping.
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Yes, the 0001.2530 fuse is compatible with lead-free soldering processes. However, it's recommended to follow Schurter's guidelines for lead-free soldering to ensure reliable joint formation and to prevent thermal stress.