RF4574-000 | Littelfuse
PTC fuse, resettable, SMD, 33 V (DC), 40 A, 2.5 A (trip), 1.25 A (hold), RF4574-000
Unit Price (€ / pc.)
0.5712 € *
Available: 0 pcs.
Leadtime: 11 Weeks **
PTC fuse, RF4574-000, LITTELFUSE
The ASMDC PPTC offers a lower profile form factor for better space saving and provides higher VDC and IHOLD rating, most robust performance compared to the competitors in the market.
Features
- Products meet applicable automotive industry standards
- Compatible with high-volume electronics assembly
- Resettable solution against overcurrent and short-circuit
- AEC-Q200 qualified, RoHS compliant, and ISO/TS16949 certified
- High performance expertise from the world’s leading resettable overcurrent protection manufacturer
- Restores system operation after reset when fault condition is removed, thus provides safety and protection
- Able to meet most stringent requirements for the extreme harsh automotive environment
- Suitable for standard PCB assembly to enable automated mass production
Applications
- Automotive and industrial transportation
- Actuators and medium motors
- Trace protection
- Harness/junction box protection
- Powered outputs
- Electronic control modules
- Telematics/infotainment
Technical specifications
| Activation time | 2 s | |
| Trigger current | 2.5 A | |
| Design | SMD | |
| max. holding current | 1.25 A | |
| Rated voltage (DC) | 33 V | |
| Rated current | 40 A |
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Logistics
| Country of origin | CN |
| Customs tariff number | 85332900 |
Compliance
| RoHS conform | Yes |
| Date of RoHS guidelines | 3/31/15 |
| SVHC free | Yes |
