154 Series OMNI-BLOK® Fuse & Holder Assemblies

Littelfuse 154 Series OMNI-BLOK® Fuse and Holder Assemblies offer a solution for efficient installation and easy replacement of miniature Nano2® surface-mount fuses. These devices include very fast-acting and time-lag options, easy fuse replacement, 260°C reflow capable fuse holder, and heat-resistant fuse holder. The 154 fuse and holder assemblies are RoHS-compliant and Halogen-free. These holders are sized to fit a range of Nano-type fuses. The 154 OMNI-BLOK fuse and holder assemblies operate at a temperature range of -55°C to 125°C and are UL/CSA/NMX 248-1, UL/CSA/NMX 248-14, and UL/CSA/NMX 4248-1 recognized.

Results: 82
Select Image Part # Mfr. Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity. Qty. RoHS ECAD Model Series Product Fuse Type Current Rating Voltage Rating AC Voltage Rating DC Interrupt Rating Fuse Size/Group Minimum Operating Temperature Maximum Operating Temperature Packaging Resistance
Littelfuse Surface Mount Fuses ACS SMF OMNI-BLOK VFA RoHS 260C 6.3A 988In Stock
Cut Tape
4,15 €
3,60 €
2,84 €
2,52 €
Reel
1,96 €
Min.: 1
Mult.: 1
: 1.500
154 Surface Mount Fuse with Fuse Holders Fast Blow 6.3 A 72 VAC 60 VDC OMNI-BLOK Reel, Cut Tape, MouseReel
Littelfuse Surface Mount Fuses ACS SMF OMNI-BLOK VFA RoHS 260C 4A 1.218In Stock
Cut Tape
3,70 €
3,36 €
3,22 €
2,55 €
Reel
1,69 €
Min.: 1
Mult.: 1
: 1.500
154 Surface Mount Fuse with Fuse Holders Fast Blow 4 A 125 VAC 125 VDC 50 A, 50 A 9.73 mm x 5.03 mm - 55 C + 125 C Reel, Cut Tape, MouseReel 16 mOhms
Littelfuse Surface Mount Fuses ACS SMF OMNI-BLOK VFA RoHS 260C 8A 2.541In Stock
Cut Tape
3,70 €
3,36 €
3,18 €
2,55 €
Reel
1,65 €
Min.: 1
Mult.: 1
: 1.500
154 Surface Mount Fuse with Fuse Holders Fast Blow 8 A 125 VAC 125 VDC 50 A, 50 A 9.73 mm x 5.03 mm - 55 C + 125 C Reel, Cut Tape, MouseReel 7.7 mOhms
Littelfuse Surface Mount Fuses ACS SMF OMNI-BLOK SB RoHS 260C 1A 3.837In Stock
Cut Tape
3,96 €
3,70 €
2,39 €
2,06 €
2,03 €
Reel
2,03 €
Min.: 1
Mult.: 1
: 1.500
154 Surface Mount Fuse with Fuse Holders Time Delay / Slow Blow 1 A 125 VAC 125 VDC 50 A, 50 A 9.73 mm x 5.03 mm - 55 C + 125 C Reel, Cut Tape, MouseReel 225 mOhms
Littelfuse Surface Mount Fuses ACS SMF OMNI-BLOK SB RoHS 260C 3A 1.836In Stock
Cut Tape
3,41 €
3,19 €
Reel
3,19 €
Min.: 1
Mult.: 1
: 1.500
154 Surface Mount Fuse with Fuse Holders Time Delay / Slow Blow 3 A 125 VAC 125 VDC 50 A, 50 A 9.73 mm x 5.03 mm - 55 C + 125 C Reel, Cut Tape, MouseReel 34 mOhms
Littelfuse Surface Mount Fuses Fuseblck w/ fuse .4A OMNI BLOK 154 891In Stock
Cut Tape
3,70 €
3,36 €
3,19 €
2,55 €
Reel
1,65 €
Min.: 1
Mult.: 1
: 1.500
154 Surface Mount Fuse with Fuse Holders Fast Blow 400 mA 125 VAC 125 VDC 50 A, 50 A 9.73 mm x 5.03 mm - 55 C + 125 C Reel, Cut Tape, MouseReel 560 mOhms
Littelfuse Surface Mount Fuses Fuseblck w/ fuse.25A OMNI BLOK 154 22.237In Stock
Cut Tape
2,06 €
1,87 €
1,78 €
1,60 €
Reel
1,59 €
Min.: 1
Mult.: 1
: 1.500
154 Surface Mount Fuse with Fuse Holders Fast Blow 250 mA 125 VAC 125 VDC 50 A, 50 A 9.73 mm x 5.03 mm - 55 C + 125 C Reel, Cut Tape, MouseReel 1.05 Ohms
Littelfuse Surface Mount Fuses Fuseblck w/ fuse .5A OMNI BLOK 154 18.716In Stock
28.500Expected 3/8/2027
Cut Tape
2,73 €
2,26 €
1,82 €
1,64 €
1,60 €
Reel
1,60 €
Min.: 1
Mult.: 1
: 1.500
154 Surface Mount Fuse with Fuse Holders Fast Blow 500 mA 125 VAC 125 VDC 50 A, 50 A 9.73 mm x 5.03 mm - 55 C + 125 C Reel, Cut Tape, MouseReel 420 mOhms
Littelfuse Surface Mount Fuses Fuseblck w/ fuse .5A OMNI BLOK 154T 14.175In Stock
12.000On Order
Cut Tape
3,72 €
2,76 €
2,30 €
2,11 €
2,00 €
Reel
2,00 €
Min.: 1
Mult.: 1
: 1.500
154 Surface Mount Fuse with Fuse Holders Time Delay / Slow Blow 500 mA 125 VAC 125 VDC 50 A, 50 A 9.73 mm x 5.03 mm - 55 C + 125 C Reel, Cut Tape, MouseReel 700 mOhms
Littelfuse Surface Mount Fuses Fuseblock w/ fuse 1A OMNI BLOK 154 27.794In Stock
61.500On Order
Cut Tape
2,61 €
2,32 €
2,03 €
1,87 €
Reel
1,36 €
Min.: 1
Mult.: 1
: 1.500
154 Surface Mount Fuse with Fuse Holders Fast Blow 1 A 125 VAC 125 VDC 50 A, 50 A 9.73 mm x 5.03 mm - 55 C + 125 C Reel, Cut Tape, MouseReel 153 mOhms
Littelfuse Surface Mount Fuses Fuseblock w/ fuse 1A OMNI BLOK 154T 32.170In Stock
43.500On Order
Cut Tape
3,37 €
2,99 €
2,67 €
1,81 €
Reel
1,75 €
Min.: 1
Mult.: 1
: 1.500
154 Surface Mount Fuse with Fuse Holders Time Delay / Slow Blow 1 A 125 VAC 125 VDC 50 A, 50 A 9.73 mm x 5.03 mm - 55 C + 125 C Reel, Cut Tape, MouseReel 225 mOhms
Littelfuse Surface Mount Fuses Fuseblock w/ fuse 2A OMNI BLOK 154 44.482In Stock
4.500Expected 11/26/2026
Cut Tape
2,59 €
2,30 €
2,02 €
1,86 €
Reel
1,36 €
Min.: 1
Mult.: 1
: 1.500
154 Surface Mount Fuse with Fuse Holders Fast Blow 2 A 125 VAC 125 VDC 50 A, 50 A 9.73 mm x 5.03 mm - 55 C + 125 C Reel, Cut Tape, MouseReel 36.7 mOhms
Littelfuse Surface Mount Fuses Fuseblock w/fuse 2A OMNI BLOK 154T SLOW 48.288In Stock
34.500Expected 2/18/2027
Cut Tape
3,16 €
2,86 €
2,54 €
2,33 €
Reel
1,75 €
Min.: 1
Mult.: 1
: 1.500
154 Surface Mount Fuse with Fuse Holders Time Delay / Slow Blow 2 A 125 VAC 125 VDC 50 A, 50 A 9.73 mm x 5.03 mm - 55 C + 125 C Reel, Cut Tape, MouseReel 62.5 mOhms
Littelfuse Surface Mount Fuses Fuseblock w/ fuse 3A OMNI BLOK 154 21.234In Stock
49.500On Order
Cut Tape
2,80 €
2,53 €
2,36 €
1,45 €
Reel
1,12 €
Min.: 1
Mult.: 1
: 1.500
154 Surface Mount Fuse with Fuse Holders Fast Blow 3 A 125 VAC 125 VDC 50 A, 50 A 9.73 mm x 5.03 mm - 55 C + 125 C Reel, Cut Tape, MouseReel 22.7 mOhms
Littelfuse Surface Mount Fuses Fuseblock w/ fuse 3A OMNI BLOK 154T 44.267In Stock
34.500Expected 12/10/2026
Cut Tape
3,87 €
3,54 €
3,23 €
2,17 €
Reel
1,86 €
Min.: 1
Mult.: 1
: 1.500
154 Surface Mount Fuse with Fuse Holders Time Delay / Slow Blow 3 A 125 VAC 125 VDC 50 A, 50 A 9.73 mm x 5.03 mm - 55 C + 125 C Reel, Cut Tape, MouseReel 34 mOhms
Littelfuse Surface Mount Fuses Fuseblock w/ fuse 4A OMNI BLOK 154 23.419In Stock
Cut Tape
2,52 €
2,28 €
2,24 €
1,97 €
1,36 €
Reel
1,36 €
Min.: 1
Mult.: 1
: 1.500
154 Surface Mount Fuse with Fuse Holders Fast Blow 4 A 125 VAC 125 VDC 50 A, 50 A 9.73 mm x 5.03 mm - 55 C + 125 C Reel, Cut Tape, MouseReel 16 mOhms
Littelfuse Surface Mount Fuses Fuseblock w/ fuse 4A OMNI BLOK 154T 59.727In Stock
Cut Tape
3,54 €
3,28 €
2,88 €
2,52 €
Reel
1,75 €
Min.: 1
Mult.: 1
: 1.500
154 Surface Mount Fuse with Fuse Holders Time Delay / Slow Blow 4 A 125 VAC 125 VDC 50 A, 50 A 9.73 mm x 5.03 mm - 55 C + 125 C Reel, Cut Tape, MouseReel 18.6 mOhms
Littelfuse Surface Mount Fuses Fuseblock w/ fuse 5A OMNI BLOK 154 56.264In Stock
13.500Expected 11/26/2026
Cut Tape
2,59 €
2,31 €
2,03 €
1,38 €
1,36 €
Reel
1,36 €
Min.: 1
Mult.: 1
: 1.500
154 Surface Mount Fuse with Fuse Holders Fast Blow 5 A 125 VAC 125 VDC 50 A, 50 A 9.73 mm x 5.03 mm - 55 C + 125 C Reel, Cut Tape, MouseReel 12.5 mOhms
Littelfuse Surface Mount Fuses Fuseblock w/ fuse 5A OMNI BLOK 154T 46.247In Stock
28.500Expected 2/11/2027
Cut Tape
4,11 €
3,75 €
3,47 €
2,84 €
Reel
1,75 €
Min.: 1
Mult.: 1
: 1.500
154 Surface Mount Fuse with Fuse Holders Time Delay / Slow Blow 5 A 125 VAC 125 VDC 50 A, 50 A 9.73 mm x 5.03 mm - 55 C + 125 C Reel, Cut Tape, MouseReel 13.6 mOhms
Littelfuse Surface Mount Fuses Fuseblck w/ fuse1.5A OMNI BLOK 154 14.137In Stock
9.000Expected 2/18/2027
Cut Tape
3,16 €
2,91 €
2,42 €
2,23 €
Reel
1,62 €
Min.: 1
Mult.: 1
: 1.500
154 Surface Mount Fuse with Fuse Holders Fast Blow 1.5 A 125 VAC 125 VDC 50 A, 50 A 9.73 mm x 5.03 mm - 55 C + 125 C Reel, Cut Tape, MouseReel 63 mOhms
Littelfuse Surface Mount Fuses Fuseblck w/ fuse1.5A OMNI BLOK 154T 23.038In Stock
Cut Tape
2,82 €
2,45 €
2,38 €
1,92 €
1,70 €
Reel
1,70 €
Min.: 1
Mult.: 1
: 1.500
154 Surface Mount Fuse with Fuse Holders Time Delay / Slow Blow 1.5 A 125 VAC 125 VDC 50 A, 50 A 9.73 mm x 5.03 mm - 55 C + 125 C Reel, Cut Tape, MouseReel 93 mOhms
Littelfuse Surface Mount Fuses ACS SMF OMNI-BLOK SB RoHS 260C 1.5A 1.831In Stock
Cut Tape
4,51 €
3,82 €
2,97 €
2,71 €
Reel
2,20 €
Min.: 1
Mult.: 1
: 1.500
154 Surface Mount Fuse with Fuse Holders Time Delay / Slow Blow 1.5 A 125 VAC 125 VDC OMNI-BLOK Reel, Cut Tape, MouseReel 93 mOhms
Littelfuse Surface Mount Fuses Fuse with Holder 10A FAST OMNI BLOK 154 64.386In Stock
9.000On Order
Cut Tape
2,85 €
2,57 €
2,40 €
2,12 €
1,45 €
Reel
1,45 €
Min.: 1
Mult.: 1
: 1.500
154 Surface Mount Fuse with Fuse Holders Fast Blow 10 A 125 VAC 125 VDC 50 A, 50 A 9.73 mm x 5.03 mm - 55 C + 125 C Reel, Cut Tape, MouseReel 5.6 mOhms
Littelfuse Surface Mount Fuses Fuseblck w/ fuse2.5A OMNI BLOK 154T 13.452In Stock
Cut Tape
3,08 €
2,78 €
2,46 €
1,75 €
Reel
1,75 €
Min.: 1
Mult.: 1
: 1.500
154 Surface Mount Fuse with Fuse Holders Time Delay / Slow Blow 2.5 A 125 VAC 125 VDC 50 A, 50 A 9.73 mm x 5.03 mm - 55 C + 125 C Reel, Cut Tape, MouseReel 45 mOhms
Littelfuse Surface Mount Fuses Fuseblck w/ fuse6.3A OMNI BLOK 154 14.441In Stock
12.000Expected 2/18/2027
Cut Tape
2,98 €
2,74 €
2,28 €
2,10 €
Reel
1,57 €
Min.: 1
Mult.: 1
: 1.500
154 Surface Mount Fuse with Fuse Holders Fast Blow 6.3 A 125 VAC 125 VDC 50 A, 50 A 9.73 mm x 5.03 mm - 55 C + 125 C Reel, Cut Tape, MouseReel 9.6 mOhms