Littelfuse 0.5A Resettable Fuse, 15V dc
- RS Stock No.:
- 787-4218
- Mfr. Part No.:
- 1812L050PR
- Manufacturer:
- Littelfuse
Bulk discount available
Subtotal (1 pack of 10 units)*
PHP107.00
(exc. VAT)
PHP119.80
(inc. VAT)
FREE delivery for orders over ₱3,000.00
In Stock
- Plus 240 unit(s) shipping from December 15, 2025
- Plus 4,850 unit(s) shipping from December 22, 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per Unit | Per Pack* |
|---|---|---|
| 10 - 40 | PHP10.70 | PHP107.00 |
| 50 - 90 | PHP10.379 | PHP103.79 |
| 100 - 490 | PHP10.067 | PHP100.67 |
| 500 - 990 | PHP9.843 | PHP98.43 |
| 1000 + | PHP9.629 | PHP96.29 |
*price indicative
- RS Stock No.:
- 787-4218
- Mfr. Part No.:
- 1812L050PR
- Manufacturer:
- Littelfuse
Specifications
Technical data sheets
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 | 15V dc | |
| Time to Trip | 0.15s | |
| Hold Current | 0.5A | |
| Maximum Current | 100 A | |
| Length | 4.73mm | |
| Height | 0.75mm | |
| Width | 3.41mm | |
| Terminal Material | Tin 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 | |
| Dimensions | 4.73 x 3.41 x 0.75mm | |
| Operating Temperature Range | -40 → +85 °C | |
| Select all | ||
|---|---|---|
Brand Littelfuse | ||
Trip Current 1A | ||
Voltage Rating 15V dc | ||
Time to Trip 0.15s | ||
Hold Current 0.5A | ||
Maximum Current 100 A | ||
Length 4.73mm | ||
Height 0.75mm | ||
Width 3.41mm | ||
Terminal Material Tin 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 | ||
Dimensions 4.73 x 3.41 x 0.75mm | ||
Operating Temperature Range -40 → +85 °C | ||
- COO (Country of Origin):
- CN
Littelfuse POLY-FUSE Resettable PTCs - 1812L Series
The Littelfuse 1812L series PTC provides surface mount overcurrent protection for applications where space is at a premium and resettable protection is desired.
For these non-cancellable (NC), and non-returnable (NR) products, Terms and Conditions apply.
Surface Mount Technology
Resettable fuses are designed for the protection of electrical and electronic circuits against excessive currents. They switch rapidly from a low resistance to very high resistance state under electrical overload or short circuit conditions, and feature automatic reset and return to low resistance state when fault condition ceases and power is removed.
Maintenance free automatic reset for thousands of cycles
Small size and no fuseholder required
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
Power supplies and transformers
Power switching devices
Automotive and medical equipment
Instrumentation and control
Computers and peripherals
Audio visual and telecommunications
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