Littelfuse 0.5A Resettable Fuse, 30V dc
- RS Stock No.:
- 895-1631
- Mfr. Part No.:
- 1812L050/30PR
- Brand:
- Littelfuse
Bulk discount available
Subtotal (1 pack of 10 units)*
£7.60
(exc. VAT)
£9.10
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- 1,340 unit(s) ready to ship
- Plus 3,430 unit(s) shipping from 21 October 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Pack* |
|---|---|---|
| 10 - 90 | £0.76 | £7.60 |
| 100 - 490 | £0.606 | £6.06 |
| 500 - 990 | £0.499 | £4.99 |
| 1000 - 1990 | £0.436 | £4.36 |
| 2000 + | £0.376 | £3.76 |
*price indicative
- RS Stock No.:
- 895-1631
- Mfr. Part No.:
- 1812L050/30PR
- Brand:
- Littelfuse
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Littelfuse | |
| Trip Current | 1A | |
| Voltage Rating | 30V dc | |
| Time to Trip | 0.15s | |
| Hold Current | 0.5A | |
| Maximum Current | 100 A | |
| Length | 4.73mm | |
| Height | 1mm | |
| Width | 3.41mm | |
| Terminal Material | Solder Plated Copper | |
| Minimum Resistance | 0.15Ω | |
| Maximum Resistance | 1Ω | |
| Power Dissipation | 0.8W | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | +85°C | |
| Package Size | 1812 | |
| Series | 1812L | |
| Dimensions | 4.73 x 3.41 x 1mm | |
| Operating Temperature Range | -40 → +85 °C | |
Select all | ||
|---|---|---|
Brand Littelfuse | ||
Trip Current 1A | ||
Voltage Rating 30V dc | ||
Time to Trip 0.15s | ||
Hold Current 0.5A | ||
Maximum Current 100 A | ||
Length 4.73mm | ||
Height 1mm | ||
Width 3.41mm | ||
Terminal Material Solder Plated Copper | ||
Minimum Resistance 0.15Ω | ||
Maximum Resistance 1Ω | ||
Power Dissipation 0.8W | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature +85°C | ||
Package Size 1812 | ||
Series 1812L | ||
Dimensions 4.73 x 3.41 x 1mm | ||
Operating Temperature Range -40 → +85 °C | ||
- COO (Country of Origin):
- CN
Littelfuse 1812L Series
Littelfuse 1812L Series offers fast response over current protection in a compact design. These fuses are ideal for applications where space is limited and high temperature solders are to be used.
Applications:
Plug and Play protection for motherboards.
USB peripherals.
PCI cards.
Game console port protection.
Plug and Play protection for motherboards.
USB peripherals.
PCI cards.
Game console port protection.
Surface Mount Technology
Surface mount fuses offer considerable space (and time) saving features for low voltage applications. The FF types are ideal for protection of high value silicon IC's e.g. alarm systems, audio/visual equipment, computer boards, portable telephones, power supplies, medical apparatus etc.