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- RKEF250 - Littelfuse
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Manufacturer:Littelfuse
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ManyChip's Part#:MC47117204
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Category:Thermal Cutoffs/Switches/Fuses
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Package:Radial
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Datasheet:Datasheet 3D Model
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Description:Периодический контактный предохранитель PTC с регистрацией тока: 2,5 А (состояние хранения), 5 А (пороговый ток), напряжение 60 В, мощность 40 А, энергопотребление 2,8 Вт, время срабатывания 15,6 секунд, сопротивление проводника 0,04 Ом. Размеры: 14 х 3 х 20,6 мм.
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Stock Locations:
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Availability:594 pcs In Stock
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MOQ:1 pcs
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Unit Price:$ 0.62
Updated at 31/10/2026 10:30:15(UTC+8)
Certifications
ManyChip is committed to product quality and safety with ISO 9001, ISO 13485, ISO 45001, UL, RoHS, CQC and REACH certifications.
Description
- Полимерный периодический контактный предохранитель PTC с регистрацией тока, напряжение 60 В, ток хранения 2,5 А, тип соединения – через отверстие, форма проводника – радиальная, вид изделия – дисковый.
RKEF250 Specifications
| Attribute | Attribute Value |
|---|---|
| Datasheet | Datasheet |
| 3D Model | 3D Model |
| Mounting Style | Through Hole |
| Case/Package | Radial |
| Voltage Rating (DC) | 60.0 V |
| Time to Trip | 15.6 s |
| Power Dissipation | 2.8 W |
| Resistance | 0.085 Ω |
| Holding Current | 2.5 A |
| Trip Current | 5 A |
| Holding Current (Max) | 2.5 A |
| Operating Temperature (Max) | 85 ℃ |
| Operating Temperature (Min) | -40 ℃ |
| Voltage Rating | 60 V |
| Show | |
| Size-Height | 20.6 mm |
| Cord Length | 7.6 m |
| Operating Temperature | -40℃ ~ 85℃ |
| Product Lifecycle Status | Active |
| Packaging | Bulk |
| RoHS | RoHS Compliant |
| Lead-Free Status | Lead Free |
| ECCN Code | EAR99 |
Order guide
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TT in advance (bank transfer), Western Union, Credit card,
PayPal. Customer is responsible for shipping fee, bank
charges, duties and taxes.
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- You can choose whether shipping charges will be charged through your shipping account or by us.
- Please confirm with the logistics company in advance for remote areas.
(Additional charges ($35-$50) may apply for delivery in these areas)
- Delivery date: usually 2 to 7 working days.
- A tracking number will be sent after your order ships.
- - Carefully inspected and packed by ManyChip warehouse - Vacuum packaging - Anti-static packaging - Shockproof foam
- The terms here are for reference only, the actual terms are subject to the sales quotation. - Please confirm product specifications when ordering. - MOQ refers to the minimum order quantity required to purchase each part. - If you have special ordering instructions, please indicate them on the ordering page. - Inspection (PSI) will be performed prior to shipment.
- - Income Quality Control (IQC), 1000+ qualified dealers. - Chips are tested by authoritative organizations to ensure the quality, authenticity and safety of your device. - Decapsulation control - X-ray control - XRF inspection - Electrical testing - Surface testing -Digital components warehouse, covering an area of 800 square meters, with constant temperature and humidity
Contact Us
If you have any problem,please email to sales@manychip.com, we will response as soon as possisble.
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