0451.250MRL

Littelfuse
576-0451.250MRL
0451.250MRL

Mfr.:

Description:
Surface Mount Fuses 125VAC 0.25A .5765ohms 451 NANO2

Datasheet:
ECAD Model:
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Learn more about Littelfuse 0451.250MRL

In Stock: 534

Stock:
534
Can Dispatch Immediately
On Order:
3.000
Expected 4/1/2026
35.000
13.000
Expected 6/24/2026
22.000
Expected 7/9/2026
Factory Lead Time:
21
Weeks Estimated factory production time for quantities greater than shown.
Minimum: 1   Multiples: 1
Unit Price:
-,-- €
Ext. Price:
-,-- €
Est. Tariff:
Packaging:
Full Reel (Order in multiples of 1000)

Pricing (EUR)

Qty. Unit Price
Ext. Price
Cut Tape / MouseReel™ †
1,76 € 1,76 €
1,53 € 7,65 €
1,43 € 14,30 €
1,17 € 58,50 €
0,946 € 94,60 €
0,886 € 221,50 €
0,814 € 407,00 €
Full Reel (Order in multiples of 1000)
0,72 € 720,00 €
† A MouseReel™ fee of 5,00 € will be added and calculated in your basket. All MouseReel™ orders are non-cancellable and non-returnable. ↩

Alternative Packaging

Mfr. Part No.:
0451.250NRL
Packaging:
Reel, Cut Tape, MouseReel
Availability:
In Stock
Price:
1,69 €
Min:
1

Product Attribute Attribute Value Select Attribute
Littelfuse
Product Category: Surface Mount Fuses
RoHS:  
REACH - SVHC:
451
Surface Mount Ceramic Fuses
Fast Blow
250 mA
125 VAC
125 VDC
50 A at 125 VAC, 50 A at 125 VDC, 300 A at 32 VDC
6.1 mm x 2.69 mm
- 55 C
+ 125 C
Reel
Cut Tape
MouseReel
576.5 mOhms
Brand: Littelfuse
Country of Assembly: Not Available
Country of Diffusion: Not Available
Country of Origin: PH
Height: 2.69 mm
Length: 6.1 mm
Product Type: SMD Fuses
Factory Pack Quantity: 1000
Subcategory: Fuses
Tradename: NANO2
Type: Fast Acting Ceramic Fuse
Width: 2.69 mm
Unit Weight: 336,788 mg
Products found:
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Attributes selected: 0

Datasheet

TARIC:
8536109090
CNHTS:
8536100000
CAHTS:
8536100000
USHTS:
8536100040
JPHTS:
853610000
BRHTS:
85361000
ECCN:
EAR99

NANO Fuses

Littelfuse NANO® Fuses are fast-acting, high-performance fuses available in a wide range of available current ratings. The portfolio includes 448 NANO2® SMF Fuses, which are fast-acting fuses available in current ratings from 62mA to 15A. The 443 NANO2 series features square surface-mount, time-lag devices with a 250VAC voltage rating. Littelfuse 449 NANO2 Slo-Blo® Fuses offer enhanced inrush withstand characteristics over NANO2 Fast-Acting Fuses. The 456 series is designed to support higher current requirements and is fully compatible with lead-free solder alloys. Littelfuse 456 fuses are ideal for storage system powers, cooling fan systems for PC servers, and base station power supplies. Littelfuse NANO Fuses include additional series as well.

Intelligent Outlet Solutions

Littelfuse Intelligent Outlet Solutions components feature smart outlets and light dimmers that can be controlled via apps or virtual assistants. The Littelfuse product line includes PICO® II 473 Slo-Blo® Fuses, UltraMOV 14mm Varistors, SJ SCR Switching Thyristors, Thyristor Triacs, IX4340 Gate Drivers, and 650V X2 MOSFETs. The intelligent outlets plug into or replace traditional outlets and allow users to control what is plugged into them through an app or virtual assistant. The smart light dimmers are also remotely controlled. Instead of diverting energy from the light bulb into a resistor, the modern light bulb circuit is switched off many times per second around the fluctuation of household alternating current for efficiency.

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