Littelfuse Non-Resettable Fuse 2.5A, 125V
- RS Stock No.:
- 738-2983P
- Mfr. Part No.:
- 045202.5MRL
- Brand:
- Littelfuse
Bulk discount available
Subtotal 100 units (supplied on a continuous strip)*
£127.40
(exc. VAT)
£152.90
(inc. VAT)
FREE delivery for orders over £60.00
In Stock
- Plus 1,970 unit(s) shipping from 13 April 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 100 - 490 | £1.274 |
| 500 - 1490 | £1.038 |
| 1500 - 2490 | £0.857 |
| 2500 + | £0.796 |
*price indicative
- RS Stock No.:
- 738-2983P
- Mfr. Part No.:
- 045202.5MRL
- 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 | |
| Current Rating | 2.5A | |
| Product Type | Non-Resettable Fuse | |
| Voltage | 125V | |
| Fuse Speed | T | |
| Body Material | Ceramic | |
| Width | 2.69mm | |
| Height | 2.69mm | |
| Fuse Characteristics | Time Delay | |
| Minimum Operating Temperature | 125°C | |
| Package Type | Reel | |
| Maximum Operating Temperature | -55°C | |
| Breaking Capacity | 50A | |
| Depth | 10.1mm | |
| Standards/Approvals | UL 248-14, CSA, RoHS | |
| Series | 452 | |
| Resistance | 0.05Ω | |
| Terminal Material | Gold Plated | |
| Select all | ||
|---|---|---|
Brand Littelfuse | ||
Current Rating 2.5A | ||
Product Type Non-Resettable Fuse | ||
Voltage 125V | ||
Fuse Speed T | ||
Body Material Ceramic | ||
Width 2.69mm | ||
Height 2.69mm | ||
Fuse Characteristics Time Delay | ||
Minimum Operating Temperature 125°C | ||
Package Type Reel | ||
Maximum Operating Temperature -55°C | ||
Breaking Capacity 50A | ||
Depth 10.1mm | ||
Standards/Approvals UL 248-14, CSA, RoHS | ||
Series 452 | ||
Resistance 0.05Ω | ||
Terminal Material Gold Plated | ||
Littelfuse 452 Series NANO2 Surface Mount Fuses
Littelfuse 452 series of NANO2 surface mount fuses feature an enhanced inrush withstand characteristic that helps solve the problem of nuisance 'opening' by accommodating inrush currents that normally cause a fast-acting fuse to open. The 452 series of NANO2 surface mount fuses are suitable for a wide range of applications.
Time-lag
Small size
Low temperature de-rating
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.
Approvals
CSA, UL