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4.5 mm 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 4818 SMT Brick Fuse Fast Acting, High Current 60A 0ACH-9600-TE Bel Fuse 1: $8.32 22,894In Stock 27,000Expected 16/11/2026	Mfr. Part No. 0ACH-9600-TE Mouser Part No 530-0ACH-9600-TE	Bel Fuse	Surface Mount Fuses 4818 SMT Brick Fuse Fast Acting, High Current 60A Learn More about Bel Fuse 0ach	Datasheet	22,894In Stock 27,000Expected 16/11/2026	Cut Tape $8.32 $6.99 $6.45 $5.33 Reel $3.65 View $4.87 $4.56 $4.28 $3.36	Min.: 1 Mult.: 1 : 1,000
Surface Mount Fuses 40A 250V FAST ACTING 0456040.DRSDE Littelfuse 1: $7.16 19,214In Stock	Mfr. Part No. 0456040.DRSDE Mouser Part No 576-0456040.DRSDE	Littelfuse	Surface Mount Fuses 40A 250V FAST ACTING Learn More about Littelfuse 456de high current nano fuses	Datasheet	19,214In Stock	Cut Tape $7.16 $5.98 $5.51 $4.57 View Reel $3.08 $4.22 $3.79 $3.50 $3.08 $3.08 MouseReel Available	Min.: 1 Mult.: 1 : 1,500
NTC (Negative Temperature Coefficient) Thermistors 10k 3950 3% B57891S0103F008 TDK 1: $1.73 2,243In Stock	Mfr. Part No. B57891S0103F008 Mouser Part No 871-B57891S103F8	TDK	NTC (Negative Temperature Coefficient) Thermistors 10k 3950 3% Learn More about TDK epcos temperature sensor systems	Datasheet	2,243In Stock	$1.73 $1.65 $1.55 $1.48 View $1.42 $1.28 $1.23 $1.07	Min.: 1 Mult.: 1
NTC (Negative Temperature Coefficient) Thermistors 100k 4450 1% B57891S0104F008 TDK 1: $1.58 1,576In Stock	Mfr. Part No. B57891S0104F008 Mouser Part No 871-B57891S104F8	TDK	NTC (Negative Temperature Coefficient) Thermistors 100k 4450 1% Learn More about TDK epcos temperature sensor systems	Datasheet	1,576In Stock	$1.58 $1.50 $1.42 $1.35 View $1.30 $1.19 $1.18 $1.05	Min.: 1 Mult.: 1
Fuse Clips FUSE CLIP FOR ATO FUSE 01000062Z Littelfuse 1: $1.46 6,107In Stock	Mfr. Part No. 01000062Z Mouser Part No 576-01000062Z	Littelfuse	Fuse Clips FUSE CLIP FOR ATO FUSE Learn More about Littelfuse 100 series blade fuse holders	Datasheet	6,107In Stock	$1.46 $1.34 $1.12 $1.03 View $0.922 $0.85 $0.821	Min.: 1 Mult.: 1
Surface Mount Fuses 250VAC 2A .039ohms 465 NANO2 0465002.DR Littelfuse 1: $2.36 1,378In Stock 3,000On Order	Mfr. Part No. 0465002.DR Mouser Part No 576-0465002.DR	Littelfuse	Surface Mount Fuses 250VAC 2A .039ohms 465 NANO2 Learn More about Littelfuse nano fuses	Datasheet	1,378In Stock 3,000On Order On Order Ship Dates Mfr. No: 0465002.DR Stock: 1,378 Can Dispatch Immediately On Order: 1,500 Expected 30/11/2026 1,500 Expected 08/03/2027 Factory Lead Time: 15 Weeks	Cut Tape $2.36 $2.03 $1.73 $1.51 View Reel $1.11 $1.40 $1.26 $1.11 MouseReel Available	Min.: 1 Mult.: 1 : 1,500
Surface Mount Fuses 250VAC 5A .013ohms 465 NANO2 0465005.DR Littelfuse 1: $2.23 1,808In Stock 3,000Expected 28/01/2027	Mfr. Part No. 0465005.DR Mouser Part No 576-0465005.DR	Littelfuse	Surface Mount Fuses 250VAC 5A .013ohms 465 NANO2 Learn More about Littelfuse nano fuses	Datasheet	1,808In Stock 3,000Expected 28/01/2027	Cut Tape $2.23 $2.06 $1.71 $1.56 View Reel $1.11 $1.42 $1.29 $1.11 MouseReel Available	Min.: 1 Mult.: 1 : 1,500
Surface Mount Fuses 250VAC 6.3A .0088ohms 465 NANO2 046506.3DR Littelfuse 1: $2.38 5,904In Stock	Mfr. Part No. 046506.3DR Mouser Part No 576-046506.3DR	Littelfuse	Surface Mount Fuses 250VAC 6.3A .0088ohms 465 NANO2 Learn More about Littelfuse nano fuses	Datasheet	5,904In Stock	Cut Tape $2.38 $2.17 $1.94 $1.69 View Reel $1.11 $1.52 $1.38 $1.21 $1.11 $1.11 MouseReel Available	Min.: 1 Mult.: 1 : 1,500
Surface Mount Fuses 250VAC 0.5A .227ohms 462 NANO2 46205000000 Littelfuse 1: $4.01 1,856In Stock 4,500Expected 29/04/2027	Mfr. Part No. 46205000000 Mouser Part No 576-46205000000	Littelfuse	Surface Mount Fuses 250VAC 0.5A .227ohms 462 NANO2 Learn More about Littelfuse nano fuses	Datasheet	1,856In Stock 4,500Expected 29/04/2027	Cut Tape $4.01 $3.33 $3.08 $2.55 View Reel $1.62 $2.36 $2.12 $1.95 $1.62 $1.62 MouseReel Available	Min.: 1 Mult.: 1 : 1,500
Surface Mount Fuses 250VAC 4A .0158ohms 462 NANO2 46214000000 Littelfuse 1: $3.61 900In Stock	Mfr. Part No. 46214000000 Mouser Part No 576-46214000000	Littelfuse	Surface Mount Fuses 250VAC 4A .0158ohms 462 NANO2	Datasheet	900In Stock	Cut Tape $3.61 $3.14 $2.97 $2.40 View Reel $1.62 $2.12 $1.94 $1.75 $1.62 $1.62 MouseReel Available	Min.: 1 Mult.: 1 : 1,500
Surface Mount Fuses 4818 SMT Brick Fuse Fast Acting, High Current 80A 0ACH-9800-TE Bel Fuse 1: $10.52 70In Stock 3,000Expected 31/12/2026	Mfr. Part No. 0ACH-9800-TE Mouser Part No 530-0ACH-9800-TE	Bel Fuse	Surface Mount Fuses 4818 SMT Brick Fuse Fast Acting, High Current 80A Learn More about Bel Fuse 0ach	Datasheet	70In Stock 3,000Expected 31/12/2026	Cut Tape $10.52 $8.78 $8.10 $6.72 View Reel $4.37 $6.16 $5.56 $5.27 $4.37 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Surface Mount Fuses 4818 SMT Brick Fuse Fast Acting, High Current 100A 0ACH-K100-TE Bel Fuse 1: $10.93 115In Stock 3,000Expected 03/12/2026	Mfr. Part No. 0ACH-K100-TE Mouser Part No 530-0ACH-K100-TE	Bel Fuse	Surface Mount Fuses 4818 SMT Brick Fuse Fast Acting, High Current 100A Learn More about Bel Fuse 0ach	Datasheet	115In Stock 3,000Expected 03/12/2026	Cut Tape $10.93 $9.08 $8.37 $6.94 View Reel $4.54 $6.40 $5.75 $5.53 $4.54	Min.: 1 Mult.: 1 : 1,000
NTC (Negative Temperature Coefficient) Thermistors 10k 3950 3% B57891S0103H008 TDK 1: $1.36 89In Stock	Mfr. Part No. B57891S0103H008 Mouser Part No 871-B57891S103H8	TDK	NTC (Negative Temperature Coefficient) Thermistors 10k 3950 3% Learn More about TDK epcos temperature sensor systems	Datasheet	89In Stock	$1.36 $1.29 $1.22 $1.16 View $1.10 $0.973 $0.893 $0.88	Min.: 1 Mult.: 1
Varistors 7mm, 300Vac, 10%, Compact Series B72307S0301K101 TDK 1: $0.23 7,366In Stock	Mfr. Part No. B72307S0301K101 Mouser Part No 871-B72307S0301K101	TDK	Varistors 7mm, 300Vac, 10%, Compact Series Learn More about TDK epcos s14 s10 s07 varistors	Datasheet	7,366In Stock	$0.23 $0.137 $0.107 $0.102 View $0.097 $0.092 $0.091 $0.088	Min.: 1 Mult.: 1
Surface Mount Fuses 250VAC 0.8A .1159ohms 464 NANO2 0464.800DR Littelfuse 1: $1.73 552In Stock	Mfr. Part No. 0464.800DR Mouser Part No 576-0464.800DR	Littelfuse	Surface Mount Fuses 250VAC 0.8A .1159ohms 464 NANO2 Learn More about Littelfuse nano fuses	Datasheet	552In Stock	Cut Tape $1.73 $1.60 $1.33 $1.23 View Reel $0.841 $1.10 $1.02 $0.841 MouseReel Available	Min.: 1 Mult.: 1 : 1,500
Surface Mount Fuses 250VAC 1.6A .056ohms 465 NANO2 046501.6DR Littelfuse 1: $2.23 1,139In Stock	Mfr. Part No. 046501.6DR Mouser Part No 576-046501.6DR	Littelfuse	Surface Mount Fuses 250VAC 1.6A .056ohms 465 NANO2 Learn More about Littelfuse indoor led protection	Datasheet	1,139In Stock	Cut Tape $2.23 $2.06 $1.71 $1.57 View Reel $1.11 $1.42 $1.30 $1.11 MouseReel Available	Min.: 1 Mult.: 1 : 1,500
Surface Mount Fuses 250VAC 1.25A .083ohms 465 NANO2 04651.25DR Littelfuse 1: $1.91 574In Stock	Mfr. Part No. 04651.25DR Mouser Part No 576-04651.25DR	Littelfuse	Surface Mount Fuses 250VAC 1.25A .083ohms 465 NANO2 Learn More about Littelfuse nano fuses	Datasheet	574In Stock	Cut Tape $1.91 $1.76 $1.46 $1.35 View Reel $1.11 $1.21 $1.12 $1.11 MouseReel Available	Min.: 1 Mult.: 1 : 1,500
Surface Mount Fuses 250VAC 3.15A .021ohms 465 NANO2 04653.15DR Littelfuse 1: $2.67 283In Stock 3,000Expected 05/01/2027	Mfr. Part No. 04653.15DR Mouser Part No 576-04653.15DR	Littelfuse	Surface Mount Fuses 250VAC 3.15A .021ohms 465 NANO2 Learn More about Littelfuse nano fuses	Datasheet	283In Stock 3,000Expected 05/01/2027	Cut Tape $2.67 $2.23 $1.96 $1.65 View Reel $1.11 $1.53 $1.30 $1.11 MouseReel Available	Min.: 1 Mult.: 1 : 1,500
Varistors 39V 2KA MOV Disc 20mm 390KD20 YAGEO 1: $0.69 294In Stock	Mfr. Part No. 390KD20 Mouser Part No 603-390KD20	YAGEO	Varistors 39V 2KA MOV Disc 20mm Learn More about YAGEO mov overvoltage devices	Datasheet	294In Stock	$0.69 $0.436 $0.355 $0.338 View $0.325 $0.311 $0.305	Min.: 1 Mult.: 1
Resettable Fuses - PPTC RESETTABLE FUSE 230VOLT 10OHM CMF-RL10-0 Bourns 1: $0.64 1,188In Stock 12,000Expected 05/04/2027	Mfr. Part No. CMF-RL10-0 Mouser Part No 652-CMF-RL10-0	Bourns	Resettable Fuses - PPTC RESETTABLE FUSE 230VOLT 10OHM Learn More about Bourns multifuse	Datasheet	1,188In Stock 12,000Expected 05/04/2027	$0.64 $0.582 $0.483 $0.446 View $0.343 $0.327 $0.313 $0.305 $0.292	Min.: 1 Mult.: 1
Surface Mount Fuses 100A 125V FAST ACTING 1245HC100-RTR Eaton Electronics 1: $13.39 706In Stock 10,000Expected 19/01/2027	Mfr. Part No. 1245HC100-RTR Mouser Part No 504-1245HC100-RTR	Eaton Electronics	Surface Mount Fuses 100A 125V FAST ACTING Learn More about Eaton Electronics eaton 1245hc fuses	Datasheet	706In Stock 10,000Expected 19/01/2027	Cut Tape $13.39 $11.41 $10.53 $8.73 View Reel $7.13 $8.05 $7.23 $7.13 $7.13 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Surface Mount Fuses 1245UMF, Time-Delay, 2 A TR-1245UMFT2-R Eaton Electronics 1: $1.21 4,810In Stock	Mfr. Part No. TR-1245UMFT2-R Mouser Part No 504-TR-1245UMFT2-R	Eaton Electronics	Surface Mount Fuses 1245UMF, Time-Delay, 2 A Learn More about Eaton Electronics eaton umf fuses	Datasheet	4,810In Stock	Cut Tape $1.21 $1.12 $0.927 $0.855 Reel $0.736 View $0.702 $0.693 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Inrush Current Limiters 10mm 2.5ohms 5A INRSH CURR LIMITER UL Approved Vishay / Ametherm SL102R505 SL102R505 Vishay / Ametherm 1: $1.24 3,680In Stock	Mfr. Part No. SL102R505 Mouser Part No 995-SL10-2R505	Vishay / Ametherm	Inrush Current Limiters 10mm 2.5ohms 5A INRSH CURR LIMITER UL Approved	Datasheet	3,680In Stock	$1.24 $1.15 $0.949 $0.808 View $0.807 $0.795 $0.793 $0.693	Min.: 1 Mult.: 1
Inrush Current Limiters 15mm 2.5ohms 7A INRSH CURR LIMITER UL Approved Vishay / Ametherm SL152R507 SL152R507 Vishay / Ametherm 1: $3.70 1,835In Stock	Mfr. Part No. SL152R507 Mouser Part No 995-SL15-2R507	Vishay / Ametherm	Inrush Current Limiters 15mm 2.5ohms 7A INRSH CURR LIMITER UL Approved	Datasheet	1,835In Stock	$3.70 $3.06 $2.83 $2.35 View $2.07 $1.89 $1.76 $1.74	Min.: 1 Mult.: 1
Surface Mount Fuses 40A Fast-acting SMT ceramic fuses 1025HC40-RTR Eaton Electronics 1: $3.81 1,540In Stock	Mfr. Part No. 1025HC40-RTR Mouser Part No 504-1025HC40-RTR	Eaton Electronics	Surface Mount Fuses 40A Fast-acting SMT ceramic fuses Learn More about Eaton Electronics eaton 1025hc fuses	Datasheet	1,540In Stock	Cut Tape $3.81 $3.52 $2.92 $2.69 Reel $2.68 MouseReel Available	Min.: 1 Mult.: 1 : 1,000

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4.5 mm Circuit Protection

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