Littelfuse 1.1A Resettable Fuse, 33V dc
- RS Stock No.:
- 787-4255P
- Mfr. Part No.:
- 1812L110/33MR
- Brand:
- Littelfuse
Subtotal 10 units (supplied on a continuous strip)*
£4.69
(exc. VAT)
£5.63
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- 20,700 unit(s) ready to ship
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 10 + | £0.469 |
*price indicative
- RS Stock No.:
- 787-4255P
- Mfr. Part No.:
- 1812L110/33MR
- 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 | 1.95A | |
| Voltage Rating | 33V dc | |
| Time to Trip | 0.5s | |
| Hold Current | 1.1A | |
| Maximum Current | 20 A | |
| Length | 4.73mm | |
| Height | 2mm | |
| Width | 3.41mm | |
| Terminal Material | Tin Plated Copper | |
| Minimum Resistance | 0.06Ω | |
| Maximum Resistance | 200mΩ | |
| Power Dissipation | 0.8W | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | +85°C | |
| Package Size | 1812 | |
| Operating Temperature Range | -40 → +85 °C | |
| Dimensions | 4.73 x 3.41 x 2mm | |
Select all | ||
|---|---|---|
Brand Littelfuse | ||
Trip Current 1.95A | ||
Voltage Rating 33V dc | ||
Time to Trip 0.5s | ||
Hold Current 1.1A | ||
Maximum Current 20 A | ||
Length 4.73mm | ||
Height 2mm | ||
Width 3.41mm | ||
Terminal Material Tin Plated Copper | ||
Minimum Resistance 0.06Ω | ||
Maximum Resistance 200mΩ | ||
Power Dissipation 0.8W | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature +85°C | ||
Package Size 1812 | ||
Operating Temperature Range -40 → +85 °C | ||
Dimensions 4.73 x 3.41 x 2mm | ||
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.
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