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Littelfuse Circuit Protection

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.
Surface Mount Fuses 125VAC 3A .034ohms 452 NANO2 0452003.NRL Littelfuse 1: $3.27 12,960In Stock	Mfr. Part No. 0452003.NRL Mouser Part No 576-0452003.NRL	Littelfuse	Surface Mount Fuses 125VAC 3A .034ohms 452 NANO2 Learn More about Littelfuse 452 454 smt fuses	Datasheet	12,960In Stock	Cut Tape $3.27 $2.76 $2.23 $1.91 View Reel $1.38 $1.84 $1.58 $1.47 $1.38 $1.38 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
Surface Mount Fuses 32VAC 5A .027ohms 458 NANO2 0458005.DR Littelfuse 1: $2.34 13,284In Stock	Mfr. Part No. 0458005.DR Mouser Part No 576-0458005.DR	Littelfuse	Surface Mount Fuses 32VAC 5A .027ohms 458 NANO2 Learn More about Littelfuse nano fuses	Datasheet	13,284In Stock	Cut Tape $2.34 $2.08 $1.44 $1.33 View Reel $1.19 $1.22 $1.19 $1.19 MouseReel Available	Min.: 1 Mult.: 1 : 1,500
Cartridge Fuses 500V 50A Thru-Hole RoHS 0526050.UXTHP Littelfuse 1: $27.64 986In Stock	Mfr. Part No. 0526050.UXTHP Mouser Part No 576-0526050.UXTHP	Littelfuse	Cartridge Fuses 500V 50A Thru-Hole RoHS Learn More about Littelfuse 526 527 cartridge fuses	Datasheet	986In Stock	$27.64 $22.93 $21.07 $17.54 View $16.15 $15.51	Min.: 1 Mult.: 1
Automotive Fuses 30A Low Profile 0895030.Z Littelfuse 1: $2.62 11,959In Stock	Mfr. Part No. 0895030.Z Mouser Part No 576-0895030.Z	Littelfuse	Automotive Fuses 30A Low Profile	Datasheet	11,959In Stock	$2.62 $2.17 $2.12	Min.: 1 Mult.: 1
Automotive Fuses STRIP 30 80A W/O HOUSING 156.5610.5801 Littelfuse 1: $1.33 29,305In Stock	Mfr. Part No. 156.5610.5801 Mouser Part No 576-156.5610.5801	Littelfuse	Automotive Fuses STRIP 30 80A W/O HOUSING	Datasheet	29,305In Stock	$1.33 $1.11 $1.02 $0.846 View $0.633 $0.552	Min.: 1 Mult.: 1
Resettable Fuses - PPTC 1.85A 33V 2920 2920L185DR Littelfuse 1: $0.82 45,033In Stock 40,500Expected 2026/12/24	Mfr. Part No. 2920L185DR Mouser Part No 576-2920L185	Littelfuse	Resettable Fuses - PPTC 1.85A 33V 2920 Learn More about Littelfuse 2920l polyswitch resettable fuses	Datasheet	45,033In Stock 40,500Expected 2026/12/24	Cut Tape $0.82 $0.711 $0.623 $0.576 Reel $0.355 View $0.518 $0.477 $0.334 MouseReel Available	Min.: 1 Mult.: 1 : 1,500
Fuse Holder HWB18 w/ TPAs PDM31002ZXM Littelfuse 1: $40.17 811In Stock 36Expected 2026/11/09	Mfr. Part No. PDM31002ZXM Mouser Part No 576-PDM31002ZXM	Littelfuse	Fuse Holder HWB18 w/ TPAs Learn More about Littelfuse hwb18	Datasheet	811In Stock 36Expected 2026/11/09	$40.17 $33.33 $30.75 $25.47 View $23.47 $21.05	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes 20V 2.2A 4 CHANNEL SP724AHTG Littelfuse 1: $1.92 106,482In Stock	Mfr. Part No. SP724AHTG Mouser Part No 576-SP724AHTG	Littelfuse	ESD Protection Diodes / TVS Diodes 20V 2.2A 4 CHANNEL Learn More about Littelfuse lightning tvs spa diodes	Datasheet	106,482In Stock	Cut Tape $1.92 $1.21 $1.03 $0.958 View Reel $0.786 $0.851 $0.84 $0.786 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 33V 200W UNI-DIR SZSMF AEC-Q101 SZSMF33AT1G Littelfuse 1: $0.67 178,451In Stock	Mfr. Part No. SZSMF33AT1G Mouser Part No 863-SZSMF33AT1G	Littelfuse	ESD Protection Diodes / TVS Diodes 33V 200W UNI-DIR SZSMF AEC-Q101 Learn More about Littelfuse tvsdiodes	Datasheet	178,451In Stock	Cut Tape $0.67 $0.378 $0.301 $0.243 Reel $0.162 View $0.229 $0.155 $0.143 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Fuse Holder 3AG Inline W/ Red Leads 01500322.HXA Littelfuse 1: $12.12 3,760In Stock	Mfr. Part No. 01500322.HXA Mouser Part No 576-01500322.HXA	Littelfuse	Fuse Holder 3AG Inline W/ Red Leads Learn More about Littelfuse 6x32 3ab3ag fuseholders	Datasheet	3,760In Stock	$12.12 $10.86 $9.97 $9.47 View $8.72 $7.87	Min.: 1 Mult.: 1
Cartridge Fuses 250V 6.3A Time Lag (Slo-Blo) 021806.3MXP Littelfuse 1: $1.28 21,913In Stock	Mfr. Part No. 021806.3MXP Mouser Part No 576-021806.3MXP	Littelfuse	Cartridge Fuses 250V 6.3A Time Lag (Slo-Blo) Learn More about Littelfuse 5x20 fuseholders	Datasheet	21,913In Stock	$1.28 $1.20 $0.99 $0.721	Min.: 1 Mult.: 1
Cartridge Fuses 50A 500V NORMAL BLOW 0607050.UXTH500P Littelfuse 1: $17.47 2,230In Stock	Mfr. Part No. 0607050.UXTH500P Mouser Part No 576-0607050.UXTH500P	Littelfuse	Cartridge Fuses 50A 500V NORMAL BLOW Learn More about Littelfuse 607 cartridge fuses	Datasheet	2,230In Stock	$17.47 $14.48 $13.36 $11.07 View $10.20 $9.37	Min.: 1 Mult.: 1
Automotive Fuses 58V 60A LP Jcase 0895060.U Littelfuse 1: $2.81 10,613In Stock	Mfr. Part No. 0895060.U Mouser Part No 576-0895060.U	Littelfuse	Automotive Fuses 58V 60A LP Jcase	Datasheet	10,613In Stock	$2.81 $2.34 $1.67 $1.47 View $1.38 $1.26	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes 5kW 51V 5% Uni-Directional 5.0SMDJ51A Littelfuse 1: $2.17 29,302In Stock	Mfr. Part No. 5.0SMDJ51A Mouser Part No 576-5.0SMDJ51A	Littelfuse	ESD Protection Diodes / TVS Diodes 5kW 51V 5% Uni-Directional Learn More about Littelfuse tvsdiodes	Datasheet	29,302In Stock	Cut Tape $2.17 $1.59 $1.19 $1.07 View Reel $0.734 $0.861 $0.793 $0.734 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Fuse Holder Blok 30A 600V 2 Pole Screw Connector L60030C2SQ Littelfuse 1: $25.46 5,402In Stock	Mfr. Part No. L60030C2SQ Mouser Part No 576-L60030C2SQ	Littelfuse	Fuse Holder Blok 30A 600V 2 Pole Screw Connector Learn More about Littelfuse protection products for panels	Datasheet	5,402In Stock	$25.46 $19.74 $18.19 $16.00 View $14.76 $13.34 $13.14	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes 66V 10KA LTKAK10-066C Littelfuse 1: $41.67 687In Stock	Mfr. Part No. LTKAK10-066C Mouser Part No 576-LTKAK10-066C	Littelfuse	ESD Protection Diodes / TVS Diodes 66V 10KA Learn More about Littelfuse ltkak6 ltkak10	Datasheet	687In Stock	Cut Tape $41.67 $32.53 $31.60 Reel $31.60 MouseReel Available	Min.: 1 Mult.: 1 : 400
Fuse Holder SCWS,Terminals,Cover Assorted 01520001TXN941 Littelfuse 1: $19.99 1,546In Stock	Mfr. Part No. 01520001TXN941 Mouser Part No 576-01520001TXN941	Littelfuse	Fuse Holder SCWS,Terminals,Cover Assorted Learn More about Littelfuse _fuseholders	Datasheet	1,546In Stock	$19.99 $16.26 $15.21 $12.56 View $10.78 $9.69 $9.16	Min.: 1 Mult.: 1
Surface Mount Fuses 50A 250V FAST ACTING 0456050.DRSDE Littelfuse 1: $7.66 6,780In Stock	Mfr. Part No. 0456050.DRSDE Mouser Part No 576-0456050.DRSDE	Littelfuse	Surface Mount Fuses 50A 250V FAST ACTING Learn More about Littelfuse 456de high current nano fuses	Datasheet	6,780In Stock	Cut Tape $7.66 $6.36 $5.87 $4.87 View Reel $3.19 $4.49 $4.04 $3.76 $3.51 $3.19 MouseReel Available	Min.: 1 Mult.: 1 : 1,500
Surface Mount Fuses 125V .125A HALIDE FREE 0466.125NRHF Littelfuse 1: $1.06 46,285In Stock	Mfr. Part No. 0466.125NRHF Mouser Part No 576-0466.125NRHF	Littelfuse	Surface Mount Fuses 125V .125A HALIDE FREE	Datasheet	46,285In Stock	Cut Tape $1.06 $0.962 $0.847 $0.75 View Reel $0.604 $0.649 $0.609 $0.604 $0.604 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
Automotive Fuses 200A 32VDC Limiter Fuse 0CNL200.V Littelfuse 1: $40.07 866In Stock	Mfr. Part No. 0CNL200.V Mouser Part No 576-0CNL200.V	Littelfuse	Automotive Fuses 200A 32VDC Limiter Fuse	Datasheet	866In Stock	$40.07 $33.24 $21.96 $19.60 $19.29	Min.: 1 Mult.: 1
Resettable Fuses - PPTC 6V POLYFUSE 1206 LoRho SL 3.00A 1206L300SLTHYR Littelfuse 1: $1.88 45,428In Stock	Mfr. Part No. 1206L300SLTHYR Mouser Part No 576-1206L300SLTHYR	Littelfuse	Resettable Fuses - PPTC 6V POLYFUSE 1206 LoRho SL 3.00A Learn More about Littelfuse lorho	Datasheet	45,428In Stock	Cut Tape $1.88 $1.70 $1.44 $1.29 View Reel $1.05 $1.17 $1.07 $1.05 $1.05 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Resettable Fuses - PPTC PTC 30V POLY 1812 HALOGEN-FREE .35A 1812L035/30DR Littelfuse 1: $1.92 19,218In Stock	Mfr. Part No. 1812L035/30DR Mouser Part No 576-1812L035/30DR	Littelfuse	Resettable Fuses - PPTC PTC 30V POLY 1812 HALOGEN-FREE .35A Learn More about Littelfuse 1812l fuses	Datasheet	19,218In Stock	Cut Tape $1.92 $1.73 $1.47 $1.34 View Reel $1.08 $1.20 $1.11 $1.08 MouseReel Available	Min.: 1 Mult.: 1 : 1,500
Fuse Holder CLASS G FUSE BLOCK 480V 60A 3 POLE LFG480603CDINR Littelfuse 1: $106.65 406In Stock	Mfr. Part No. LFG480603CDINR Mouser Part No 576-LFG480603CDINR	Littelfuse	Fuse Holder CLASS G FUSE BLOCK 480V 60A 3 POLE	Datasheet	406In Stock	$106.65 $92.27 $83.33 $72.09 $70.20	Min.: 1 Mult.: 1
Fuse Holder CLASS J FUSE BLOCK 600V 200A 3 POLE LFJ602003C Littelfuse 1: $512.86 80In Stock	Mfr. Part No. LFJ602003C Mouser Part No 576-LFJ602003C	Littelfuse	Fuse Holder CLASS J FUSE BLOCK 600V 200A 3 POLE	Datasheet	80In Stock	$512.86 $481.78 $443.91 Quote Quote	Min.: 1 Mult.: 1
Thyristor Surge Protection Devices - TSPD SIDACtor Bi 350V 3000A DO214AB RoHS P3800S3NLRP Littelfuse 1: $6.59 5,857In Stock	Mfr. Part No. P3800S3NLRP Mouser Part No 576-P3800S3NLRP	Littelfuse	Thyristor Surge Protection Devices - TSPD SIDACtor Bi 350V 3000A DO214AB RoHS Learn More about Littelfuse px0s3n	Datasheet	5,857In Stock	Cut Tape $6.59 $4.43 $3.20 $3.04 $2.88 Reel $2.88 MouseReel Available	Min.: 1 Mult.: 1 : 3,000