| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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7,875 pcs
|
7875 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Manufacturer Name |
The R452.750 is a 0.75A, 125VAC/VDC fuse manufactured by Littelfuse Inc. It is designed for overcurrent protection in a variety of electronic circuits. The fuse has a cold resistance of 0.36 ohms and an I²t rating of 0.904 A² sec at 2 seconds. It can interrupt currents up to 50A at its rated voltage.
The fuse operates reliably across a wide temperature range from -55°C to 125°C. It meets MIL-STD-202 test conditions for shock (100 G peak for 6 ms), vibration (10-55 Hz, 0.06 in excursion), and salt spray (48 hours). After opening, the insulation resistance is a minimum of 10,000 ohms per MIL-STD-202 Method 302.
This fuse is suitable for use in industrial, commercial, and automotive applications where reliable circuit protection is required. Its robust construction ensures consistent performance under harsh environmental conditions.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
0.75 A.
125 VAC/VDC.
50 A at 125 VAC/VDC.
0.904 A² sec at 2 seconds.
-55°C to 125°C.
0.36 ohms.