Littelfuse 2.5 A Resettable Fuse, 72V
- N° de stock RS:
- 517-6736
- Numéro d'article Distrelec:
- 304-42-547
- Référence fabricant:
- RXEF250
- Fabricant:
- Littelfuse
Offre groupée disponible
Consulter les options de prix de grosSous-total (1 paquet de 10 unités)*
7,65 €
(TVA exclue)
9,26 €
(TVA incluse)
Frais de livraison offerts pour toute commande de plus de 90,00 €
En stock
- 270 unité(s) prête(s) à être expédiée(s) d'un autre centre de distribution
- Plus 5 910 unité(s) expédiée(s) à partir du 07 octobre 2026
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Unité | Prix par unité | le paquet* |
|---|---|---|
| 10 - 40 | 0,765 € | 7,65 € |
| 50 - 240 | 0,662 € | 6,62 € |
| 250 - 490 | 0,643 € | 6,43 € |
| 500 - 990 | 0,63 € | 6,30 € |
| 1000 + | 0,612 € | 6,12 € |
*Prix donné à titre indicatif
- N° de stock RS:
- 517-6736
- Numéro d'article Distrelec:
- 304-42-547
- Référence fabricant:
- RXEF250
- Fabricant:
- Littelfuse
Spécifications
Documentation technique
Législations et de normes
Détails du produit
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Sélectionner tout | Attribut | Valeur |
|---|---|---|
| Marque | Littelfuse | |
| Trip Current | 5A | |
| Product Type | Resettable Fuse | |
| Voltage | 72V | |
| Current Rating | 40A | |
| Time to Trip | 16s | |
| Hold Current | 2.5A | |
| Length | 20.8mm | |
| Height | 25.4mm | |
| Width | 3mm | |
| Minimum Resistance | 0.05Ω | |
| Maximum Resistance | 130mΩ | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | 60°C | |
| Power Dissipation | 2.5W | |
| Standards/Approvals | CQC, CSA, TUV, UL, RoHS | |
| Lead Orientation | Radial | |
| Series | RXEF | |
| Sélectionner tout | ||
|---|---|---|
Marque Littelfuse | ||
Trip Current 5A | ||
Product Type Resettable Fuse | ||
Voltage 72V | ||
Current Rating 40A | ||
Time to Trip 16s | ||
Hold Current 2.5A | ||
Length 20.8mm | ||
Height 25.4mm | ||
Width 3mm | ||
Minimum Resistance 0.05Ω | ||
Maximum Resistance 130mΩ | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature 60°C | ||
Power Dissipation 2.5W | ||
Standards/Approvals CQC, CSA, TUV, UL, RoHS | ||
Lead Orientation Radial | ||
Series RXEF | ||
PolySwitch™ RXE Series
TE PolySwitch™ RXE represents series of low hold current (down to 50mA) and high voltage rating (up to 72V) devices. Typically used in printers, satellite video receivers, industrial controls, transformers, computer motherboards, modems, USB hubs, ports and peripherals, game machines, phones, fax machines, analog and digital line cards applications.
Current ratings from 50mA to 15A
Voltage ratings from 6V (computer and electronic applications) to 99V
Fast time-to-trip
Low resistance
RoHS compliant
Halogen free
PCB Wire Ended
All are UL, CSA, TUV approved
Protection of electrical and electronic circuits against excessive currents
Rapid switch from low resistance state to very high resistance with electrical overload or short circuit
Quick and automatic reset and return to low resistance state when fault condition corrected and power removed
Features:
Automatically resets itself thousands of times
Maintenance free
Small size and no fuseholder required
Main applications:
Security systems
Power supplies and transformers
Power switching devices
Automotive and medical equipment
Instrumentation and control
Computers and peripherals
Audio visual and telecommunications