
For Reference Only
Part Number | 0451.315MRSN |
OEMstron Part # | 0451-315MRSN |
Manufacturer | Littelfuse |
Category | Power › Circuit Protection › Fuses |
Description | FUSE BOARD MNT 315MA 125VAC 2SMD |
Lifecycle | Active |
RoHS | No RoHS Information |
EDA/CAD Models | 0451.315MRSN 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 | ![]() |
0451.315MRSN Specifications
Part Number | 0451.315MRSN | |
Brand | Littelfuse | |
Lifecycle | Active | |
RoHS | No RoHS Information | |
Product Line | Power | |
Category | Circuit Protection | |
Subcategory | Fuses | |
Manufacturer | Littelfuse Inc. | |
Series | NANO²® 451 | |
Fuse Type | Board Mount (Cartridge Style Excluded) | |
Current Rating (Amps) | 315mA | |
Voltage Rating - AC | 125V | |
Voltage Rating - DC | - | |
Response Time | Fast Blow | |
Package / Case | 2-SMD, Square End Block | |
Mounting Type | Surface Mount | |
Breaking Capacity @ Rated Voltage | 50A | |
Melting I²t | 0.0311 | |
Approvals | CSA, UR | |
Operating Temperature | -55°C ~ 125°C | |
Color | - | |
Size / Dimension | 0.240" L x 0.106" W x 0.106" H (6.10mm x 2.69mm x 2.69mm) |
0451.315MRSN Documents

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Global Supply Chains - Reliable and Authorized Distributor Resources
Part Number | Description | Stock |
0451.315MRSN D# V36:1790_06409340 Littelfuse Inc |
Surface Mount Fuses |
Americas - 0 |
0451.315MRL D# V72:2272_06409338 Littelfuse Inc |
Fuse Chip Very Fast Acting 0.315A 125V SMD Solder Pad 2410 Ceramic T/R CE/CSA/PSE/UL |
Americas - 0 |
Part Number | Description | Stock |
0451.315MRSN Littelfuse Inc |
453 Series Very Fast-Acting 125 V 3.15 A Surface Mount Ceramic Fuse |
Contact Us |
0451.315MRL Littelfuse Inc |
Fuse: fuse, ultra rapid, ceramic, 3.15A, 125VAC, 125VDC |
668 |
04513.15MRSN Littelfuse Inc |
453 Series Very Fast-Acting 125 V 3.15 A Surface Mount Ceramic Fuse |
Contact Us |
Part Number | Description | Stock |
0451.315MRL Littelfuse Inc |
Chip Fuse Fast Blow 315mA 391.8mohms 50A 0.0311 SMD-2 Surface Mount Fuses RoHS |
1168 |
Part Number | Description | Stock |
0451.315MRSN D# 0451.315MRSN-ND Littelfuse Inc |
FUSE BOARD MNT 315MA 125VAC 2SMD |
Temporarily Out of Stock |
04513.15MRSN D# 04513.15MRSN-ND Littelfuse Inc |
FUSE BOARD MNT 3.15A 125VAC 2SMD |
Temporarily Out of Stock |
0451.315MRL D# F3652CT-ND Littelfuse Inc |
FUSE BOARD MNT 315MA 125VAC/VDC |
726 In Stock |
Part Number | Description | Stock |
0451.315MRL LITTELFUSE |
In stock shipping within 2days |
15260 |
Part Number | Description | Stock |
0451.315MRL D# 1596465RL Littelfuse Inc |
FUSE, QUICK BLOW, SMD, 315MA RoHS: Compliant
Min Qty: 1
Container: Reel
|
0 |
Part Number | Description | Stock |
0451.315MRL Littelfuse Inc |
451 Series 125 V 315 mA SMT Very Fast-Acting NANO2®Surface Mount Fuse RoHS: Compliant
pbFree: Yes
|
0 Reel |
04513.15MRSN Littelfuse Inc |
451 Series Very Fast-Acting 125 V 3.15 A 6.1 x 2.69 mm NANO2® Ceramic Fuse RoHS: Compliant
pbFree: Yes
|
0 Reel |
Part Number | Description | Stock |
0451.315MRL Littelfuse Inc |
818 |
Part Number | Description | Stock |
0451.315MRL D# C187554 Littelfuse Inc |
1161 |
Part Number | Description | Stock |
0451.315MRL Littelfuse Inc |
OEM/CM Immediate delivery |
3000 |
Part Number | Description | Stock |
04513.15MRSN D# 576-04513.15MRSN Littelfuse Inc |
Surface Mount Fuses 125VAC 3.15A .0215ohms 451 NANO2 RoHS: Compliant
|
790 |
0451.315MRL D# 576-0451.315MRL Littelfuse Inc |
Surface Mount Fuses 125VAC 0.315A .3918ohms 451 NANO2 RoHS: Compliant
|
188 |
Part Number | Description | Stock |
0451.315MRSN D# 23X4236 Littelfuse Inc |
FUSE 125V V/FA NANO2 Sn-Dip RoHS .315A / TR RoHS: Not Compliant
Min Qty: 1000
Container: TAPE & REEL - FULL
|
0 |
04513.15MRSN D# 23X4259 Littelfuse Inc |
FUSE 125V V/FA NANO2 Sn-Dip RoHS 3.15A / TR RoHS: Not Compliant
Min Qty: 1000
Container: TAPE & REEL - FULL
|
0 |
0451.315MRL D# 53K9045 Littelfuse Inc |
FUSE, SMD, 315mA, FAST ACTING, FULL REEL, Product Range:NANO2 Series, Fuse Current:315mA, Voltage Rating VAC:125VAC, Voltage Rating VDC:32VDC, Blow Characteristic:Very Fast Acting, Fuse Case Style:SMD, Body Material:Ceramic RoHS Compliant: Yes RoHS: Compliant
Min Qty: 1000
Container: TAPE & REEL - FULL
|
0 |
Part Number | Description | Stock |
0451.315MRL D# NS-0451.315MRL Littelfuse Inc |
OEM/CM ONLY |
3082 |
Part Number | Description | Stock |
0451.315MRL Littelfuse Inc |
OEM/CM ONLY |
46946 |
Part Number | Description | Stock |
0451.315MRL Littelfuse Inc |
IN stock Immediate delivery |
3015 |
Part Number | Description | Stock |
0451.315MRL Littelfuse Inc |
Surface Mount Fuses 125VAC 0.315A .3918ohms 451 NANO2 pbFree: Pb-Free
|
Americas - 6000 |
Part Number | Description | Stock |
0451.315MRL Littelfuse Inc |
shipping today |
3153 |
04513.15MRSN Littelfuse Inc |
shipping today |
24996 |
0451.315MRSN Littelfuse Inc |
shipping today |
9988 |
Part Number | Description | Stock |
0451.315MRL D# 1596465 Littelfuse Inc |
FUSE, QUICK BLOW, SMD, 315MA RoHS: Compliant
Min Qty: 10
Container: Cut Tape
|
181 |
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In Stock | 350 - More on Order |
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Quote Limit | No Limit |
Lead-Time | To be Confirmed |
Minimum | 1 |
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1 | $ 0.0000 | $ 0.0000 |
100 | $ 0.0000 | $ 0.0000 |
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