Bourns 0.25 A Resettable Fuse, 240V ac
- RS庫存編號:
- 775-6044
- 製造零件編號:
- MF-RM025/240-2
- 製造商:
- Bourns
可享批量折扣
查看批量定價選項小計（1 包，共 10 件）*
TWD145.00
(不含稅)
TWD152.20
(含稅)
訂單超過 $1,300.00 免費送貨
暫時缺貨
- 20 件從 2026年10月19日 起裝運發貨
- 加上 20 件從 2026年10月19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 | TWD14.50 | TWD145.00 |
| 50 - 90 | TWD14.20 | TWD142.00 |
| 100 - 240 | TWD13.70 | TWD137.00 |
| 250 - 490 | TWD13.40 | TWD134.00 |
| 500 + | TWD13.30 | TWD133.00 |
* 參考價格
- RS庫存編號:
- 775-6044
- 製造零件編號:
- MF-RM025/240-2
- 製造商:
- Bourns
規格
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產品詳細資訊
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選取全部 | 屬性 | 值 |
|---|---|---|
| 品牌 | Bourns | |
| Trip Current | 560mA | |
| Product Type | Resettable Fuse | |
| Voltage | 240V ac | |
| Time to Trip | 18.5s | |
| Current Rating | 3.5A | |
| Hold Current | 0.25A | |
| Length | 10mm | |
| Height | 20mm | |
| Width | 3.8mm | |
| Minimum Resistance | 1.3Ω | |
| Minimum Operating Temperature | -20°C | |
| Maximum Resistance | 3.8Ω | |
| Maximum Operating Temperature | 85°C | |
| Power Dissipation | 1.5W | |
| Standards/Approvals | UL, RoHS | |
| Lead Diameter | 0.51mm | |
| Lead Orientation | Radial | |
| Series | MF-RM | |
| 選取全部 | ||
|---|---|---|
品牌 Bourns | ||
Trip Current 560mA | ||
Product Type Resettable Fuse | ||
Voltage 240V ac | ||
Time to Trip 18.5s | ||
Current Rating 3.5A | ||
Hold Current 0.25A | ||
Length 10mm | ||
Height 20mm | ||
Width 3.8mm | ||
Minimum Resistance 1.3Ω | ||
Minimum Operating Temperature -20°C | ||
Maximum Resistance 3.8Ω | ||
Maximum Operating Temperature 85°C | ||
Power Dissipation 1.5W | ||
Standards/Approvals UL, RoHS | ||
Lead Diameter 0.51mm | ||
Lead Orientation Radial | ||
Series MF-RM | ||
- COO (Country of Origin):
- CN
Bourns MF-RM Series
Bourns MF-RM series of PTC resettable fuses feature a resettable functionality with overtemperature and overcurrent protection that can save expensive components from having to be replaced after tripping. Additionally the MF-RM series are faster than bimetallic switch designs and generally suffer less from electromagnetic interference. With a reduction in repair and replacement costs, as well as less nuisance tripping, the MF-RM series is ideal for a variety of applications such as food blenders, coffee machines, HVAC. electric fans and blowers and AC adapters.
Radial leaded devices
Cure, flame retardant epoxy polymer insulating material meets UL 94V-0 requirements
Resettable circuit protection
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