All ManufacturersLittelfuseCircuit Protection (69,086)

Littelfuse Circuit Protection

Littelfuse circuit protection components provide reliable overcurrent and overvoltage safeguards for electronic systems. From fuses to varistors, these components help prevent damage from power surges and short circuits. Find exact part matches with detailed technical specifications and real-time stock information for your engineering projects. You can locate all the Littelfuse components and other circuit protection devices you need with Octopart.

Top distributors

Electronic Supply

MARSH ELECTRONICS

Voyager Components

Steven Engineering

Relay Specialties

Explore subcategories

PTC Resettable Fuses

Circuit Breakers

ESD and Circuit Protection ICs

Explore Littelfuse Circuit Protection

Ad

Stock

18,321

Price

(USD)

100

10000

circuit lines

Results: 69,086

Authorized Distributors

Non-Authorized Stocking Distributors

$ 0.171

Compare

Fuse Blade 40A 32V Holder Quick Connect 19.1 X 5.1 X 12.3mm Polyamide 66 Automotive

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark		0287040.PXCN	6,494	5		USD		0.377	0.298	0.239	0.223
	Future Electronics		0287040.PXCN	3	150	Bag	USD				0.129	0.124
	CoreStaff		ST47357556	1,885	1		USD	0.162	0.162	0.162	0.106	0.100	19h
	RS (Formerly Allied Electronics)		0287040.PXCN	524	1	Bulk	USD	0.460	0.436	0.367	0.367	0.367	15h
	Verical	6	0287040.PXCN	25,566	70		USD			0.213	0.182	0.145

$ 0.196

Compare

Fuse Blade 1A 32V Holder Quick Connect 19.1 X 5.1 X 12.3mm Polyamide 66 CSA/UL

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark		0287001.PXCN	1,591	1		USD	0.453	0.343	0.262	0.201	0.184
	Future Electronics		0287001.PXCN	69,420	150	Box	USD				0.129	0.124
	CoreStaff		ST63652050	1,156	1		USD	0.256	0.256	0.219	0.163	0.158	19h
	RS (Formerly Allied Electronics)		0287001.PXCN	263	1	Bulk	USD	0.450	0.426	0.359	0.359	0.359	15h
	Verical	6	0287001.PXCN	16,349	68		USD			0.187	0.165	0.135

$ 0.217

Compare

Fuse Type = ATOF / Housing Colour = Yellow / Voltage Rating V = 32 / Rated Current A = 20

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark		0287020.PXCN	33,781	1		USD	0.524	0.414	0.327	0.261	0.243
	Future Electronics		0287020.PXCN	26,285	150	Bag	USD				0.123	0.118
	Wes Garde		0287020.PXCN	1,900			USD	0.140	0.140	0.140	0.140	0.140	6d
	CoreStaff		ST74709046	1,846	1		USD	0.292	0.292	0.241	0.185	0.180	19h
	RS (Formerly Allied Electronics)		0287020.PXCN	3,637	1	Bulk	USD	0.450	0.426	0.359	0.359	0.359	15h

$ 0.212

Compare

Fuse Blade 15A 32V Holder Quick Connect 19.1 X 5.1 X 12.3mm Polyamide 66 Automotive CSA/UL

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark		0287015.PXCN	75,340	1		USD	0.484	0.377	0.298	0.239	0.223
	Future Electronics	2	0287015.PXCN	32,000	150	Bag	USD				0.129	0.124
	CoreStaff		ST63652045	1,890	1		USD	0.255	0.255	0.218	0.162	0.157	19h
	Wes Garde		0287015.PXCN	1,290			USD	0.140	0.140	0.140	0.140	0.140	6d
	RS (Formerly Allied Electronics)		0287015.PXCN	972	1	Bulk	USD	0.450	0.426	0.359	0.359	0.359	15h

$ 0.196

Compare

Electric Fuse, Fast Blow, 15A, 32VDC, 1000A (IR), Inline/holder, MINI

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark		0297015.WXNV	1,583	1		USD	0.402	0.310	0.237	0.196	0.196
	Future Electronics	2	0297015.WXNV	43,775	125	Bag	USD				0.186	0.178
	CoreStaff		ST50396561	1,998	1		USD	0.179	0.179	0.172	0.116	0.111	19h
	RS (Formerly Allied Electronics)		0297015.WXNV	2,292	1	Bulk	USD	0.360	0.339	0.286	0.286	0.286	15h
	Verical	4	0297015.WXNV	2,499	10		USD		0.309	0.237	0.196	0.158

$ 0.211

Compare

Fuse Blade 5A 32V Holder Quick Connect 19.1 X 5.1 X 12.3mm Polyamide 66 Automotive CSA/UL

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark		0287005.PXCN	56,873	1		USD	0.484	0.377	0.298	0.239	0.223
	Future Electronics		0287005.PXCN	279,302	150	Bag	USD				0.129	0.124
	CoreStaff		ST63652053	716	1		USD	0.258	0.258	0.221	0.165	0.159	19h
	RS (Formerly Allied Electronics)		0287005.PXCN	1,390	1	Bulk	USD	0.430	0.407	0.343	0.343	0.343	15h
	Verical	6	0287005.PXCN	364,128	70		USD			0.083	0.083	0.083

$ 0.211

Compare

Fuse Blade 4A 32V Holder Quick Connect 19.1 X 5.1 X 12.3mm Polyamide 66 Automotive CSA/UL

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark		0287004.PXCN	10,671	5		USD		0.377	0.298	0.239	0.223
	Future Electronics		0287004.PXCN	2,000	2K	Bag	USD					0.122
	CoreStaff		ST63652234	972	1		USD	0.256	0.256	0.219	0.163	0.158	19h
	RS (Formerly Allied Electronics)		0287004.PXCN	1,067	1	Bulk	USD	0.380	0.359	0.302	0.302	0.302	15h
	Verical	4	0287004.PXCN	15,945	315		USD				0.203	0.186

$ 0.169

Compare

Fuse Blade Fast Acting 20A 32V Socket Flat 10.9 X 3.8 X 8.8mm Polyamide 66 UL

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark		0297020.WXNV	6,305	1		USD	0.402	0.310	0.237	0.196	0.196
	Future Electronics	2	0297020.WXNV	146,885	125	Box	USD				0.159	0.153
	CoreStaff		ST63652135	981	1		USD	0.224	0.224	0.200	0.143	0.138	19h
	RS (Formerly Allied Electronics)		0297020.WXNV	1,129	1	Bulk	USD	0.360	0.339	0.286	0.286	0.286	15h
	Verical	4	0297020.WXNV	304,004	44		USD			0.132	0.132	0.132

$ 0.179

Compare

Fuse Blade 10A 32V Holder Quick Connect 19.1 X 5.1 X 12.3mm Polyamide 66 Automotive CSA/UL

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark		0287010.PXCN	34,734	1		USD	0.484	0.377	0.298	0.239	0.223
	Future Electronics	3	0287010.PXCN	25,861	150	Bag	USD				0.129	0.124
	CoreStaff		ST43666761	185	1		USD	0.142	0.142	0.142	0.093	0.088	19h
	RS (Formerly Allied Electronics)		0287010.PXCN	998	1	Bulk	USD	0.450	0.426	0.359	0.359	0.359	15h
	Verical	7	0287010.PXCN	2,791	70		USD			0.166	0.119	0.117

$ 0.163

Compare

Fuse Blade 25A 32V Holder Quick Connect 19.1 X 5.1 X 12.3mm Polyamide 66 Automotive CSA/UL

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark		0287025.PXCN	1,617	1		USD	0.453	0.343	0.262	0.201	0.184
	Future Electronics	2	0287025.PXCN	59,427	150	Bag	USD				0.129	0.124
	CoreStaff		ST63652153	1,979	1		USD	0.256	0.256	0.219	0.163	0.158	19h
	RS (Formerly Allied Electronics)		0287025.PXCN	264	1	Bulk	USD	0.450	0.426	0.359	0.359	0.359	15h
	Arrow Electronics	3	0287025.PXCN	13,271	1		USD	0.324	0.300	0.085	0.085	0.085

Circuit Protection Popular Parts

SM712-02HTG by Littelfuse

LittelfuseSM712-02HTGTVS DiodesView

SMF3.3 by Littelfuse

LittelfuseSMF3.3TVS DiodesView

03400267Z by Littelfuse

Littelfuse03400267ZFuse HoldersView

0KLK030.T by Littelfuse

Littelfuse0KLK030.TFusesView

SMAJ5.0A by Littelfuse

LittelfuseSMAJ5.0ATVS DiodesView

56000001009 by Littelfuse

Littelfuse56000001009Fuse HoldersView

KLDR020.TXP by Littelfuse

LittelfuseKLDR020.TXPFusesView

37212000001 by Littelfuse

Littelfuse37212000001FusesView

PGB1010603MR by Littelfuse

LittelfusePGB1010603MRTVS DiodesView

PESD0402-140 by Littelfuse

LittelfusePESD0402-140TVS DiodesView

02343.15MXP by Littelfuse

Littelfuse02343.15MXPFusesView

SP4020-01FTG-C by Littelfuse

LittelfuseSP4020-01FTG-CTVS DiodesView