All ManufacturersOptifuse (13,237)

Optifuse

Browse and compare Optifuse part pricing, inventory, datasheets, and other specs. Our selection of Optifuse parts includes Circuit Protection, Fuses, and more. View our listings to find the best offer for your next project.

Top distributors

Hawk Electronics

Freelance Electronics

Onlinecomponents.com

Master Electronics

Jameco

RS (Formerly Allied Electronics)

Top Optifuse Categories

Circuit Protection

Circuit Breakers

PTC Resettable Fuses

Tools and Supplies

Passive Components

Integrated Circuits (ICs)

Power Management ICs

Explore Optifuse Parts

Results: 13,237

Authorized Distributors

Non-Authorized Stocking Distributors

$ 22.969

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Circuit Protection Circuit Breaker High Amp Manual Reset 42V 50A 153-Series

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Chief Enterprises		153050	495	1		USD	57.060	50.200	43.320	41.050	41.050	2d
	RS (Formerly Allied Electronics)		153050	1	1	Bulk	USD	64.310	64.310	64.310	64.310	64.310	6h
	Zoro		G613828722	495			USD	33.450	33.450	33.450	33.450	33.450	1d
	Waytek		49580	170	1		USD	26.400	23.810	21.090	19.930	19.930	2d
	Jameco		2690439	506	1		USD	31.850	30.250	22.450	20.350	20.350	2d

$ 22.630

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Circuit Protection Circuit Breaker High Amp Manual Reset 42V 100A 153-Series

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Chief Enterprises		153100	2,321	1		USD	57.060	50.200	43.320	41.050	41.050	2d
	RS (Formerly Allied Electronics)		153100	1	1	Bulk	USD	64.310	64.310	64.310	64.310	64.310	6h
	Zoro		G113326285	1,000			USD	31.250	31.250	31.250	31.250	31.250	1d
	Waytek		49585	383	1		USD	26.270	23.680	21.090	19.800	19.800	2d
	Jameco		2690479	2,433	1		USD	31.850	30.250	22.450	20.350	20.350	2d

$ 0.438

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Ceramic Fuse, FCA / FCA-P Series, Fast-Acting, 30A, 250V AC, 750A at 250V AC

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Chief Enterprises		FCA-25A	4,961	1		USD	1.220	1.080	0.870	0.730	0.730	2d
	RS (Formerly Allied Electronics)		FCA-25A	50	1	Bulk	USD	0.250	0.250	0.250	0.250	0.250	6h
	Zoro		G613841219	1,000			USD	0.990	0.990	0.990	0.990	0.990	1d
	Jameco		2700255	4,961	20		USD			0.487	0.378	0.361	2d
	Verical		FCA-25A	81	79		USD			0.825	0.746	0.746

$ 0.231

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Glass Fuse, FSC / FSC-P Series, Fast-Acting, 100mA to 20A, 250V AC, 200A at 250V AC

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Chief Enterprises		FSC-6A	2,322	1		USD	0.640	0.560	0.450	0.380	0.380	2d
	RS (Formerly Allied Electronics)		FSC-6A	6	1	Bulk	USD	0.810	0.770	0.640	0.640	0.640	6h
	Zoro		G713841324	1,000			USD	0.490	0.490	0.490	0.490	0.490	1d
	Jameco		2705439	3,322	50		USD			0.253	0.196	0.187	2d
	Verical		FSC-6A	961	219		USD				0.358	0.358

$ 0.287

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Circuit Protection Fuse 6.3x32mm Glass Fast 250V 1.5A Cartridge

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Chief Enterprises		FSA-1.5A	2,575	1		USD	0.780	0.680	0.560	0.460	0.460	2d
	RS (Formerly Allied Electronics)		FSA-1.5A	30	1	Bulk	USD	0.190	0.190	0.190	0.190	0.190	6h
	Zoro		G613841837	1,000			USD	0.650	0.650	0.650	0.650	0.650	1d
	Jameco		2704567	2,575	25		USD			0.311	0.240	0.229	2d
	Freelance Electronics		FSA-1.5A	4,769			USD	0.320	0.320	0.320	0.310	0.310	2d

$ 0.600

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Ceramic Fuse, FCA / FCA-P Series, Fast-Acting, 30A, 250V AC, 750A at 250V AC

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Chief Enterprises		FCA-20A	3,395	1		USD	1.220	1.080	0.870	0.730	0.730	2d
	RS (Formerly Allied Electronics)		FCA-20A	10	1	Bulk	USD	0.640	0.610	0.510	0.510	0.510	6h
	Zoro		G513841234	1,000			USD	0.990	0.990	0.990	0.990	0.990	1d
	Jameco		2700247	3,407	20		USD			0.487	0.378	0.361	2d
	Verical		FCA-20A	72	65		USD			1.022	0.910	0.910

$ 0.625

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Ceramic Fuse, FCA / FCA-P Series, Fast-Acting, 30A, 250V AC, 750A at 250V AC

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Chief Enterprises		FCA-30A	4,951	1		USD	1.220	1.080	0.870	0.730	0.730	2d
	RS (Formerly Allied Electronics)		FCA-30A	2	1	Bulk	USD	1.480	1.480	1.480	1.480	1.480	6h
	Zoro		G313841298	1,000			USD	0.990	0.990	0.990	0.990	0.990	1d
	Jameco		2700295	4,951	20		USD			0.487	0.378	0.361	2d
	Verical		FCA-30A	195	93		USD			0.860	0.860	0.860

$ 0.283

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Circuit Protection Fuse 6.3x32mm Glass Fast 250V 2.5A Cartridge

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Chief Enterprises		FSA-2.5A	2,965	1		USD	0.780	0.680	0.560	0.460	0.460	2d
	RS (Formerly Allied Electronics)		FSA-2.5A	80	1	Bulk	USD	0.190	0.190	0.190	0.190	0.190	6h
	Zoro		G413841730	1,000			USD	0.650	0.650	0.650	0.650	0.650	1d
	Jameco		2704655	3,065	25		USD			0.311	0.240	0.229	2d
	Freelance Electronics		FSA-2.5A	4,435			USD	0.400	0.400	0.310	0.230	0.190	2d

$ 0.353

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Glass Fuse, TSA / TSA-P Series, Time-Delay, 200mA to 30A, 250V AC, 200A at 250V AC

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Chief Enterprises		TSA-3.15A	3,897	1		USD	0.940	0.830	0.670	0.560	0.560	2d
	RS (Formerly Allied Electronics)		TSA-3.15A	15	1	Bulk	USD	1.190	1.070	0.950	0.950	0.950	6h
	Zoro		G413841884	1,000			USD	0.810	0.810	0.810	0.810	0.810	1d
	Jameco		2717271	3,897	25		USD			0.376	0.291	0.278	2d
	Verical		TSA-3.15A	75	75		USD			0.868	0.798	0.798

$ 0.353

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Electric Fuse, Time Lag Blow, 1A, 250VAC, 250VDC, 100A (IR), Inline/holder, 6.3x32mm

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Chief Enterprises		TSA-1A	978	1		USD	0.940	0.830	0.670	0.560	0.560	2d
	RS (Formerly Allied Electronics)		TSA-1A	60	1	Bulk	USD	1.190	1.190	1.190	1.190	1.190	6h
	Zoro		G313841144	888			USD	0.810	0.810	0.810	0.810	0.810	1d
	Jameco		2717215	988	25		USD			0.376	0.291	0.278	2d
	Verical		TSA-1A	100	75		USD			0.868	0.798	0.798