Littelfuse 0.25 A Resettable Fuse, 72V
- RS庫存編號:
- 517-6607
- 製造零件編號:
- RXEF025
- 製造商:
- Littelfuse
可享批量折扣
查看批量定價選項小計（1 包，共 10 件）*
TWD95.00
(不含稅)
TWD99.80
(含稅)
訂單超過 $1,300.00 免費送貨
有庫存
- 加上 1,020 件從 2026年10月05日 起發貨
- 加上 90 件從 2026年10月12日 起發貨
**需要更多嗎？**輸入您需要的數量，然後按一下「查看送貨日期」以查詢更多庫存和送貨詳細資訊。
單位 | 每單位 | 每包* |
|---|---|---|
| 10 - 40 | TWD9.50 | TWD95.00 |
| 50 + | TWD9.20 | TWD92.00 |
* 參考價格
- RS庫存編號:
- 517-6607
- 製造零件編號:
- RXEF025
- 製造商:
- Littelfuse
規格
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產品詳細資訊
透過選取一個或多個屬性來查找類似產品。
選取全部 | 屬性 | 值 |
|---|---|---|
| 品牌 | Littelfuse | |
| Trip Current | 500mA | |
| Product Type | Resettable Fuse | |
| Voltage | 72V | |
| Time to Trip | 2.5s | |
| Current Rating | 40A | |
| Hold Current | 0.25A | |
| Length | 7.4mm | |
| Height | 12.7mm | |
| Width | 3mm | |
| Minimum Resistance | 1.25Ω | |
| Minimum Operating Temperature | -40°C | |
| Maximum Resistance | 3Ω | |
| Maximum Operating Temperature | 60°C | |
| Power Dissipation | 0.45W | |
| Standards/Approvals | CSA, RoHS, CQC, UL, TUV | |
| Series | RXEF | |
| Lead Orientation | Radial | |
| 選取全部 | ||
|---|---|---|
品牌 Littelfuse | ||
Trip Current 500mA | ||
Product Type Resettable Fuse | ||
Voltage 72V | ||
Time to Trip 2.5s | ||
Current Rating 40A | ||
Hold Current 0.25A | ||
Length 7.4mm | ||
Height 12.7mm | ||
Width 3mm | ||
Minimum Resistance 1.25Ω | ||
Minimum Operating Temperature -40°C | ||
Maximum Resistance 3Ω | ||
Maximum Operating Temperature 60°C | ||
Power Dissipation 0.45W | ||
Standards/Approvals CSA, RoHS, CQC, UL, TUV | ||
Series RXEF | ||
Lead Orientation Radial | ||
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