
For Reference Only
Part Number | 0251004.NRT1 |
OEMstron Part # | 0251004-NRT1 |
Manufacturer | Littelfuse |
Category | Power › Circuit Protection › Fuses |
Description | FUSE BRD MNT 4A 125VAC/VDC AXIAL |
Lifecycle | Obsolete |
RoHS | No RoHS Information |
EDA/CAD Models | 0251004.NRT1 PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Mar 17 - Mar 22 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
0251004.NRT1 Specifications
Part Number | 0251004.NRT1 | |
Brand | Littelfuse | |
Lifecycle | Obsolete | |
RoHS | No RoHS Information | |
Product Line | Power | |
Category | Circuit Protection | |
Subcategory | Fuses | |
Manufacturer | Littelfuse Inc. | |
Series | PICO® II 251 | |
Fuse Type | Board Mount (Cartridge Style Excluded) | |
Current Rating (Amps) | 4A | |
Voltage Rating - AC | 125V | |
Voltage Rating - DC | 125V | |
Response Time | Fast Blow | |
Package / Case | Axial | |
Mounting Type | Through Hole | |
Breaking Capacity @ Rated Voltage | 50A AC, 300A DC | |
Melting I²t | 2.45 | |
Approvals | CCC, CSA, cURus, PSE, TUV | |
Operating Temperature | -55°C ~ 125°C | |
Color | - | |
Size / Dimension | 0.110" Dia x 0.280" L (2.80mm x 7.11mm) |
0251004.NRT1 Documents

Industry Leaders in Quality
Cooperation comes from trust,
And trust is based on quality.
Global Supply Chains - Reliable and Authorized Distributor Resources
Part Number | Description | Stock |
0251004.NRT1L D# V36:1790_06406348 Littelfuse Inc |
Fuse Subminiature Very Fast Acting 4A 125V Axial 2.8 X 7.11mm Ceramic T/R Medical CCC/CSA/PSE/QPL/TUV/UL |
Americas - 5000 |
0251004.MRT1L D# V79:2366_24536715 Littelfuse Inc |
Fuse Subminiature Very Fast Acting 4A 125V Axial 2.8 X 7.11mm Ceramic T/R Medical CCC/CSA/PSE/QPL/TUV/UL |
Americas - 632 |
Part Number | Description | Stock |
0251004.NRT1 Littelfuse Inc |
FUSE BRD MNT 4A 125VAC/VDC AXIAL |
Contact Us |
0251004.NRT1L Littelfuse Inc |
Fuses with Leads (Through Hole) 125V 4A |
2000 |
0251004.MRT1L Littelfuse Inc |
FUSE 125V UL VFA PICO |
5000 |
Part Number | Description | Stock |
0251004.NRT1L Littelfuse Inc |
Axial Fuses with Leads (Through Hole) RoHS |
1 |
Part Number | Description | Stock |
0251004NRT1L Littelfuse Inc |
RoHS: Compliant
|
Europe - 50000 |
Part Number | Description | Stock |
0251004.NRT1 D# 0251004.NRT1-ND Littelfuse Inc |
FUSE BRD MNT 4A 125VAC/VDC AXIAL |
Limited Supply - Call |
0251004.NRT1L D# 1294-0251004.NRT1L-CHP Littelfuse Inc |
FUSE BRD MNT 4A 125VAC/VDC AXIAL |
5000 In Stock |
0251004.MRT1L D# F3173CT-ND Littelfuse Inc |
FUSE BRD MNT 4A 125VAC/VDC AXIAL |
336 In Stock |
Part Number | Description | Stock |
0251004.MRT1L D# 2371344 Littelfuse Inc |
FUSE, PCB, 4A, 125V, VERY FAST ACTING, FULL REEL RoHS: Compliant
Min Qty: 1000
Container: Reel
|
0 |
Part Number | Description | Stock |
0251004.MRT1L Littelfuse Inc |
251 Series Very Fast-Acting 125 V 4 A Ø 2.8 x 7.11 mm Axial Lead PICO® II Fuse RoHS: Compliant
pbFree: Yes
|
1604 Cut Type/Mini-Reel |
0251004.NRT1L Littelfuse Inc |
251 Series Very Fast Acting 125 V 4 A Ø 2.8 x 7.11 mm Through Hole Axial Fuse RoHS: Compliant
pbFree: Yes
|
0 Reel |
Part Number | Description | Stock |
0251004.NRT1L D# C178929 Littelfuse Inc |
1 |
Part Number | Description | Stock |
0251004.NRT1L Littelfuse Inc |
OEM/CM Immediate delivery |
66000 |
Part Number | Description | Stock |
0251004.MRT1L D# 576-0251004.MRT1L Littelfuse Inc |
Fuses with Leads (Through Hole) 125V 4A RoHS: Compliant
|
1227 |
0251004.NRT1L D# 576-0251004.NRT1L Littelfuse Inc |
Fuses with Leads (Through Hole) 125V 4A RoHS: Compliant
|
5206 |
Part Number | Description | Stock |
0251004.MRT1L D# XSFP00000008304 Littelfuse Inc |
251 Series Very Fast-Acting 125 V 4 A 2.8 x 7.11 mm Axial Lead PICO II Fuse |
2000 |
Part Number | Description | Stock |
0251004.NRT1L D# 16M0074 Littelfuse Inc |
FUSE 125V PICO II FA RoHS 4A / TR RoHS Compliant: Yes RoHS: Compliant
Min Qty: 5000
Container: TAPE & REEL - FULL
|
0 |
0251004.MRT1L D# 77J9998 Littelfuse Inc |
FUSE, PCB, 4A, 125V, VERY FAST ACTING, FULL REEL, Fuse Current:4A, Voltage Rating VAC:125VAC, Product Range:PICO II Series, Voltage Rating VDC:125VDC, Blow Characteristic:Very Fast Acting, Fuse Case Style:Axial Leaded, Diameter:2.8mmRoHS Compliant: Yes RoHS: Compliant
Min Qty: 1000
Container: TAPE & REEL - FULL
|
0 |
Part Number | Description | Stock |
0251004.NRT1 D# NS-0251004.NRT1 Littelfuse Inc |
OEM/CM ONLY |
6595 |
0251004.MRT1L D# NS-0251004.MRT1L Littelfuse Inc |
OEM/CM ONLY |
13085 |
0251004.NRT1L D# NS-0251004.NRT1L Littelfuse Inc |
OEM/CM ONLY |
5049 |
Part Number | Description | Stock |
0251004.NRT1L Littelfuse Inc |
3040 |
Part Number | Description | Stock |
0251004.MRT1L D# 1740322 Littelfuse Inc |
Littelfuse Resettable Surface Mount Fuse, 125V ac/dc, RL Min Qty: 1
Container: Reel
|
580 |
Part Number | Description | Stock |
0251004.MRT1L Littelfuse Inc |
OEM/CM ONLY |
14435 |
0251004NRT1L Littelfuse Inc |
OEM/CM ONLY |
121443 |
0251004.NRT1 Littelfuse Inc |
OEM/CM ONLY |
103648 |
Part Number | Description | Stock |
0251004.NRT1L Littelfuse Inc |
IN stock Immediate delivery |
65985 |
Part Number | Description | Stock |
0251004.MRT1L Littelfuse Inc |
Fuses with Leads (Through Hole) 125V 4A pbFree: Pb-Free
|
Americas - 3000 |
Part Number | Description | Stock |
0251004.NRT1L Littelfuse Inc |
shipping today |
9996 |
Part Number | Description | Stock |
0251004.NRT1L D# 50680756 Littelfuse Inc |
Fuse Subminiature Very Fast Acting 4A 125V Axial 2.8 X 7.11mm Ceramic T/R Medical CCC/CSA/PSE/QPL/TUV/UL |
Americas - 5000 |
0251004.MRT1L D# 38557104 Littelfuse Inc |
Fuse Subminiature Very Fast Acting 4A 125V Axial 2.8 X 7.11mm Ceramic T/R Medical CCC/CSA/PSE/QPL/TUV/UL |
Americas - 632 |
Part Number | Description | Stock |
0251004.MRT1L D# 2371344 Littelfuse Inc |
FUSE, PCB, 4A, 125V, VERY FAST ACTING, FULL REEL RoHS: Compliant
Min Qty: 1000
Container: Reel
|
0 |
The Products You May Be Interested In
![]() |
39502000000 | FUSE BOARD MNT 200MA 125VAC RAD | 310 More on Order |
![]() |
0301002.H | FUSE GLASS 2A 32VAC 1AG | 354 More on Order |
![]() |
0362.250V | FUSE GLASS 250MA 32VAC/VDC 8AG | 132 More on Order |
![]() |
0AGW006.H | 32V 7AG AGW 6A | 330 More on Order |
![]() |
SF-2410HI075T-2 | SINGLFUSE 2410 HIGH-INRUSH 125V | 1516 More on Order |
![]() |
0034.1747 | FUSE GLASS 1.25A 250VAC 3AB 3AG | 438 More on Order |
![]() |
0362012.M | FUSE GLASS 12A 32VAC/VDC 8AG | 451 More on Order |
![]() |
3SBP 4 | FUSE GLASS 4A 250VAC 3AB 3AG | 462 More on Order |
![]() |
0232004.M | FUSE GLASS 4A 250VAC 5X20MM | 264 More on Order |
![]() |
UAI-1206-5A300-SMD-0F-AU | UAI 1206 5.3 A 32 VDC TIME-LAG T | 2222 More on Order |
![]() |
MFU0805FF01000P500 | FUSE BOARD MOUNT 1A 32VDC 0805 | 390 More on Order |
![]() |
ABC-V-3-R | FUSE CERM 3A 250VAC 125VDC 3AB | 385 More on Order |
Quick Inquiry
In Stock | 335 - More on Order |
---|---|
Quote Limit | No Limit |
Lead-Time | Can Ship Immediately |
Minimum | 1 |
Add to Shopping Cart
Pricing (USD)
Qty. | Unit Price | Ext. Price |
---|---|---|
1 | $ 0.0000 | $ 0.0000 |
100 | $ 0.0000 | $ 0.0000 |
500 | $ 0.0000 | $ 0.0000 |
1000 | $ 0.0000 | $ 0.0000 |
2500 | $ 0.0000 | $ 0.0000 |
OEMstron will offer the most competitive prices for you, please refer to the quotations.
Contact Us
- CALL US
86-755-83232896
- SKYPE
- Message
Please feel free to contact us for details.