750V 10-50A 10X38mm High Speed Cylindrical Semiconductor Fuse (Fast-Acting)
- Volts: 750Vdc (or less)
- Amps: 10-50A
- Breaking Capacity:
- Max BC: 20kA (or less)
- Body Material:
- 10-32A: Ceramics
- 35-50A: Fiberglass
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Dimensions (mm)
Description
- Low watt losses
- Designed for DC applications
- Excellent DC performance
- Superior cycling capability
Standards & Approvals
- Refer to:
- UL 248.13 / UL 248.20
- IEC 60269.1 / IEC 60269.4
- GB 13539.1 / GB 13539.4
- JASO D622
- Manufactured under an IATF16949 quality system for compliance with automotive requirements
- Reach declaration available upon request
- RoHS compliant
Features & Benefits
- Higher voltage rating provides overall system efficiency using smaller, more economical conductors while meeting the needs of higher voltage
- Up to ten times faster opening under high fault current conditions ensures reliable protection of circuits and components
- Can be applied in parallel to realize greater ampacity within sizing guidelines
- Excellent resistance to voltaic impingement and environmental temperature variations
- Exceptional resistance to mechanical vibration and impact resistance.
Fuse Ratings
| Connect | Part No. | Fuse
Amps |
Body | Breaking Capacity | Average @ 20KA/750Vdc | Power Loss 1.0(W) | Approvals | |
| A²s Melting | A²s Clearing | UL | ||||||
| Ferrule | HCHVT750-10A-10R | 10A | Ceramics | 20 kA | 28.9 | 97.0 | 2.0 | ○ Pending |
| HCHVT750-15A-10R | 15A | Ceramics | 20 kA | 72.3 | 242.5 | 2.5 | ○ Pending | |
| HCHVT750-20A-10R | 20A | Ceramics | 20 kA | 145.5 | 440.0 | 3.2 | ○ Pending | |
| HCHVT750-25A-10R | 25A | Ceramics | 20 kA | 225.0 | 668.0 | 3.6 | ○ Pending | |
| HCHVT750-30A-10R | 30A | Ceramics | 20 kA | 311.3 | 942.0 | 4.5 | ○ Pending | |
| HCHVT750-32A-10R | 32A | Ceramics | 20 kA | 356.3 | 996.0 | 5.5 | ○ Pending | |
| HCHVF750-40A-10R | *40A | Fiberglass | 20 kA | 439.6 | 1605.0 | 6.5 | ○ Pending | |
| HCHVF750-50A-10R | *50A | Fiberglass | 20 kA | 683.2 | 3048.5 | 8.5 | ○ Pending | |
| Connect | Part No. | Fuse
Amps |
Body | Breaking Capacity | Average @ 20KA/750Vdc | Power Loss 1.0(W) | Approvals | |
| A²s Melting | A²s Clearing | UL | ||||||
| Axial bolt | HCHVT750-10AP-10R | 10A | Ceramics | 20 kA | 28.9 | 97.0 | 2.0 | ○ Pending |
| HCHVT750-15AP-10R | 15A | Ceramics | 20 kA | 72.3 | 242.5 | 2.5 | ○ Pending | |
| HCHVT750-20AP-10R | 20A | Ceramics | 20 kA | 145.5 | 440.0 | 3.2 | ○ Pending | |
| HCHVT750-25AP-10R | 25A | Ceramics | 20 kA | 225.0 | 668.0 | 3.6 | ○ Pending | |
| HCHVT750-30AP-10R | 30A | Ceramics | 20 kA | 311.3 | 942.0 | 4.5 | ○ Pending | |
| HCHVT750-32AP-10R | 32A | Ceramics | 20 kA | 356.3 | 996.0 | 5.5 | ○ Pending | |
| HCHVF750-40AP-10R | *40A | Fiberglass | 20 kA | 439.6 | 1605.0 | 6.5 | ○ Pending | |
| HCHVF750-50AP-10R | *50A | Fiberglass | 20 kA | 683.2 | 3048.5 | 8.5 | ○ Pending | |
- DC Cold Resistance is measured at <10% of the rated current in an ambient temperature of 25℃；
Applications
- EV/HEV applications (pure electric and hybrid vehicles)
