Buy Resettable Fuses (PPTC) - Polyswitch & Polyfuse Products Online

text.skipToContent text.skipToNavigation

- Region & Currency
- Americas
  - Other Currencies
  - CAD ($)
  - USD ($)
- Asia Pacific
  - Other Currencies
  - AUD ($)
  - CNY (¥)
  - HKD ($)
  - NZD ($)
  - SGD ($)
  - USD ($)
- Europe, Middle East, Africa
  - Other Currencies
  - CHF (CHF)
  - CZK (Kč)
  - DKK (kr)
  - USD ($)
You are changing the region you shop from. This may affect price, shipping options and product availability. Items in your current Cart will not be transferred.

You are changing currency. This may affect price, shipping options and product availability. Items in your current Cart will not be transferred.
1 (800) 675-1619

BOM BOM
Lists
0 Cart
My Account / Register

Free shipping within the continental US over $50. Conditions apply

Part Details
Part Details	Price (USD)	Global Stock	Lead Time	Date Code	Package	Package Style	Voltage Rating	Rated Voltage (VAC)	Hold Current [Ih]	Trip Current	Resistance	Current Rating	Time to Trip	Rated Power	Operating Temp Range	Terminal Pitch	Case Size	No of Terminals	Dimension	Mounting Feature
Compare Datasheet MINISMDC014F-2 Littelfuse MINISMDC Series 1812 60 V 0.14 A Surface Mount PolySwitch Resettable Fuse List Min: 2,000 Mult. of: 2,000 ECAD Model: Convert this file for your ECAD tool by downloading the free Library Loader. Learn more about ECAD model. Quantity Increase Button Decrease Button This is a Non-Stocking product. A minimum order quantity will apply after stock has been depleted.	Qty Web Price 2,000 $0.16 6,000 $0.156 10,000 $0.153 20,000 $0.151 40,000 $0.146	1,564,000 Ready to Ship!	12 Weeks	2423	Reel		60V		0.14A	0.28A		10A			-40°C to +85°C		1812 (4532 Metric)			Surface Mount
Compare Datasheet NANOSMDC016F-2 Littelfuse NANOSMDC Series 1206 48 V 0.16 A Surface Mount PolySwitch Resettable Fuse List Min: 3,000 Mult. of: 3,000 ECAD Model: Convert this file for your ECAD tool by downloading the free Library Loader. Learn more about ECAD model. Quantity Increase Button Decrease Button This is a Non-Stocking product. A minimum order quantity will apply after stock has been depleted.	Qty Web Price 3,000 $0.181 6,000 $0.177 9,000 $0.175 12,000 $0.173 15,000 $0.169	474,000 Ready to Ship!	12 Weeks	2417	Reel		48V		0.16A	0.45A					-40°C to +85°C		1206 (3216 Metric)			Surface Mount
Compare Datasheet MICROSMD005F-2 Littelfuse MICROSMDF Series 1210 30 V 0.05 A Surface Mount PolySwitch Resettable Fuse List Min: 4,000 Mult. of: 4,000 ECAD Model: Convert this file for your ECAD tool by downloading the free Library Loader. Learn more about ECAD model. Quantity Increase Button Decrease Button This is a Non-Stocking product. A minimum order quantity will apply after stock has been depleted.	Qty Web Price 4,000 $0.18 8,000 $0.177 12,000 $0.175 16,000 $0.173 20,000 $0.169	428,000 Ready to Ship!	12 Weeks	2424	Reel		30V		0.05A	0.15A					-40°C to +85°C		1210 (3225 Metric)			Surface Mount
Compare Datasheet MINISMDC020F-2 Littelfuse MINISMDC Series 1812 30 V 0.2 A Surface Mount PolySwitch Resettable Fuse List Min: 2,000 Mult. of: 2,000 ECAD Model: Convert this file for your ECAD tool by downloading the free Library Loader. Learn more about ECAD model. Quantity Increase Button Decrease Button This is a Non-Stocking product. A minimum order quantity will apply after stock has been depleted.	Qty Web Price 2,000 $0.154 6,000 $0.15 10,000 $0.148 30,000 $0.144 50,000 $0.14	420,000 Ready to Ship!	12 Weeks	2342	Reel		30V		0.2A	0.4A					-40°C to +85°C		1812 (4532 Metric)			Surface Mount
Compare Datasheet MINISMDC050F-2 Littelfuse MINISMDC Series 1812 24 V 0.5 A Surface Mount PolySwitch Resettable Fuse List Min: 2,000 Mult. of: 2,000 ECAD Model: Convert this file for your ECAD tool by downloading the free Library Loader. Learn more about ECAD model. Quantity Increase Button Decrease Button This is a Non-Stocking product. A minimum order quantity will apply after stock has been depleted.	Qty Web Price 2,000 $0.156 6,000 $0.152 8,000 $0.15 20,000 $0.147 30,000 $0.143	364,000 Ready to Ship!	12 Weeks	2346	Reel		24V		0.5A	1A					-40°C to +85°C		1812 (4532 Metric)			Surface Mount
Compare Datasheet MICROSMD010F-2 Littelfuse MICROSMDF Series 1210 30 V 0.01 A Surface Mount PolySwitch Resettable Fuse List Min: 4,000 Mult. of: 4,000 ECAD Model: Convert this file for your ECAD tool by downloading the free Library Loader. Learn more about ECAD model. Quantity Increase Button Decrease Button This is a Non-Stocking product. A minimum order quantity will apply after stock has been depleted.	Qty Web Price 4,000 $0.205 8,000 $0.205 12,000 $0.20 16,000 $0.198 20,000 $0.193	328,000 Ready to Ship!	12 Weeks	2320	Reel		30V		0.1A	0.25A					-40°C to +85°C		1210 (3225 Metric)			Surface Mount
Compare Datasheet NANOSMDC020F-2 Littelfuse NANOSMDC Series 1206 24 V 0.2 A Surface Mount PolySwitch Resettable Fuse List Min: 3,000 Mult. of: 3,000 ECAD Model: Convert this file for your ECAD tool by downloading the free Library Loader. Learn more about ECAD model. Quantity Increase Button Decrease Button This is a Non-Stocking product. A minimum order quantity will apply after stock has been depleted.	Qty Web Price 3,000 $0.172 6,000 $0.169 9,000 $0.167 12,000 $0.166 15,000 $0.161	306,000 Ready to Ship!	12 Weeks	2427	Reel		24V		0.2A	0.42A					-40°C to +85°C		1206 (3216 Metric)			Surface Mount
Compare Datasheet 1206L010/60WR-A Littelfuse PTC RESET FUSE 60V 100MA 1206- Automotive Grade List Min: 3,000 Mult. of: 3,000 ECAD Model: Convert this file for your ECAD tool by downloading the free Library Loader. Learn more about ECAD model. Quantity More Info Increase Button Decrease Button This is a Non-Stocking product. A minimum order quantity will apply after stock has been depleted.	Qty Web Price 3,000 $0.39 6,000 $0.38 9,000 $0.375 12,000 $0.37	222,000 Ready to Ship!	13 Weeks	2106	Reel		60V			0.25A	10Ω	10A			-40°C to +85°C				T 1.25mm x L 3.2mm x W 1.65mm
Compare Datasheet SMD075F/60-2 Littelfuse SMD Series 60 V 0.75 A Ihold Surface Mount PolySwitch Resettable Fuse List Min: 2,000 Mult. of: 2,000 ECAD Model: Convert this file for your ECAD tool by downloading the free Library Loader. Learn more about ECAD model. Quantity Increase Button Decrease Button This is a Non-Stocking product. A minimum order quantity will apply after stock has been depleted.	Qty Web Price 2,000 $0.285 4,000 $0.28 6,000 $0.28 10,000 $0.275 20,000 $0.265	158,000 Ready to Ship!	12 Weeks	2319	Reel		60V		0.75A	1.5A					-40°C to +85°C				T 3.18mm x L 7.36mm x W 5.12mm	Surface Mount
Compare Datasheet RXEF075-2 Littelfuse RXEF Series 72 V 0.75 A Ihold Through Hole Radial PolySwitch Resettable Fuse List Min: 3,000 Mult. of: 3,000 ECAD Model: Convert this file for your ECAD tool by downloading the free Library Loader. Learn more about ECAD model. Quantity Increase Button Decrease Button This is a Non-Stocking product. A minimum order quantity will apply after stock has been depleted.	Qty Web Price 3,000 $0.225 6,000 $0.22 9,000 $0.215 12,000 $0.215 15,000 $0.21	120,000 Ready to Ship!	12 Weeks	2209	Reel	RADIAL	72V		0.75A	1.5A					-40°C to +85°C				T 3mm x D 10.2mm	Through Hole
Compare Datasheet 2920L050DR Littelfuse 2920L Series 2920 60 V 0.5 A Surface Mount POLYFUSE® Resettable PTC List Min: 1,500 Mult. of: 1,500 ECAD Model: Convert this file for your ECAD tool by downloading the free Library Loader. Learn more about ECAD model. Quantity Increase Button Decrease Button This is a Non-Stocking product. A minimum order quantity will apply after stock has been depleted.	Qty Web Price 1,500 $0.235 4,500 $0.225 7,500 $0.225 30,000 $0.215 45,000 $0.21	117,000 Ready to Ship!	13 Weeks	2402	Reel		60V		0.5A	1A					-40°C to +85°C		2920 (7351 Metric)			Surface Mount
Compare Datasheet SMD100F-2 Littelfuse SMD Series 30 V 1.1 A Ihold Surface Mount PolySwitch Resettable Fuse List Min: 2,000 Mult. of: 2,000 ECAD Model: Convert this file for your ECAD tool by downloading the free Library Loader. Learn more about ECAD model. Quantity Increase Button Decrease Button This is a Non-Stocking product. A minimum order quantity will apply after stock has been depleted.	Qty Web Price 2,000 $0.295 6,000 $0.29 8,000 $0.285 20,000 $0.28 30,000 $0.27	116,000 Ready to Ship!	12 Weeks	2410	Reel		30V		1.1A	2.2A					-40°C to +85°C				T 3mm x L 7.36mm x W 5.12mm	Surface Mount
Compare Datasheet NANOSMDC075F-2 Littelfuse NANOSMDC Series 1206 6 V 0.75 A Surface Mount PolySwitch Resettable Fuse List Min: 3,000 Mult. of: 3,000 ECAD Model: Convert this file for your ECAD tool by downloading the free Library Loader. Learn more about ECAD model. Quantity Increase Button Decrease Button This is a Non-Stocking product. A minimum order quantity will apply after stock has been depleted.	Qty Web Price 3,000 $0.155 6,000 $0.152 12,000 $0.149 15,000 $0.148 45,000 $0.143	108,000 Ready to Ship!	12 Weeks	2418	Reel		6V		0.75A	1.5A					-40°C to +85°C		1206 (3216 Metric)			Surface Mount
Compare Datasheet 1206L012WR Littelfuse 1206L Series 1206 30 V 0.125 A Surface Mount POLY-FUSE® Resettable PTC List Min: 3,000 Mult. of: 3,000 ECAD Model: Convert this file for your ECAD tool by downloading the free Library Loader. Learn more about ECAD model. Quantity Increase Button Decrease Button This is a Non-Stocking product. A minimum order quantity will apply after stock has been depleted.	Qty Web Price 3,000 $0.192 6,000 $0.188 9,000 $0.186 12,000 $0.184 15,000 $0.179	102,000 Ready to Ship!	13 Weeks	2401	Reel		30V		0.125A	0.29A	6Ω	100A	0.2s	0.6W	-40°C to +85°C	4mm	1206 (3216 Metric)	2		Surface Mount
Compare Datasheet RUEF250-2 Littelfuse RUEF Series 30 V 2.5 A Ihold Through Hole Radial PolySwitch Resettable Fuse List Min: 3,000 Mult. of: 3,000 ECAD Model: Convert this file for your ECAD tool by downloading the free Library Loader. Learn more about ECAD model. Quantity Increase Button Decrease Button This is a Non-Stocking product. A minimum order quantity will apply after stock has been depleted.	Qty Web Price 3,000 $0.23 6,000 $0.225 9,000 $0.225 12,000 $0.22 15,000 $0.215	93,000 Ready to Ship!	12 Weeks	2419	Reel	RADIAL	30V		2.5A	5A					-40°C to +85°C				T 3mm x L 18.3mm x W 11.4mm	Through Hole
Compare Datasheet 1812L020PR Littelfuse 1812L Series 1812 30 V 0.2 A Surface Mount POLYFUSE® Resettable PTC List Min: 2,000 Mult. of: 2,000 ECAD Model: Convert this file for your ECAD tool by downloading the free Library Loader. Learn more about ECAD model. Quantity Increase Button Decrease Button This is a Non-Stocking product. A minimum order quantity will apply after stock has been depleted.	Qty Web Price 2,000 $0.192 4,000 $0.188 8,000 $0.185 10,000 $0.184 30,000 $0.177	92,000 Ready to Ship!	13 Weeks	2422	Reel		30V		0.2A	0.4A					-40°C to +85°C		1812 (4532 Metric)			Surface Mount
Compare Datasheet SMD185F-2 Littelfuse SMD Series 33 V 1.85 A Ihold Surface Mount PolySwitch Resettable Fuse List Min: 1,500 Mult. of: 1,500 ECAD Model: Convert this file for your ECAD tool by downloading the free Library Loader. Learn more about ECAD model. Quantity Increase Button Decrease Button This is a Non-Stocking product. A minimum order quantity will apply after stock has been depleted.	Qty Web Price 1,500 $0.285 3,000 $0.275 4,500 $0.275 7,500 $0.27 15,000 $0.26	91,500 Ready to Ship!	12 Weeks	2420	Reel		33V		1.85A	3.6A		40A	5s		-40°C to +85°C	3.94mm		2	T 3mm x L 8.7mm x W 6.35mm	Surface Mount
Compare Datasheet RXEF050-2 Littelfuse RXEF Series 72 V 0.5 A Ihold Through Hole Radial PolySwitch Resettable Fuse List Min: 3,000 Mult. of: 3,000 ECAD Model: Convert this file for your ECAD tool by downloading the free Library Loader. Learn more about ECAD model. Quantity Increase Button Decrease Button This is a Non-Stocking product. A minimum order quantity will apply after stock has been depleted.	Qty Web Price 3,000 $0.154 6,000 $0.151 9,000 $0.149 12,000 $0.148 15,000 $0.144	90,000 Ready to Ship!	12 Weeks	2319	Reel	RADIAL	72V		0.5A	1A					-40°C to +85°C				T 3mm x D 7.9mm	Through Hole
Compare Datasheet SMD100F/33-2 Littelfuse SMD Series 33 V 1.1 A Ihold Surface Mount PolySwitch Resettable Fuse List Min: 2,000 Mult. of: 2,000 ECAD Model: Convert this file for your ECAD tool by downloading the free Library Loader. Learn more about ECAD model. Quantity Increase Button Decrease Button This is a Non-Stocking product. A minimum order quantity will apply after stock has been depleted.	Qty Web Price 2,000 $0.29 4,000 $0.285 6,000 $0.28 8,000 $0.28 10,000 $0.27	90,000 Ready to Ship!	12 Weeks	2332	Reel		33V		1.1A	2.2A					-40°C to +85°C				T 3mm x L 7.36mm x W 5.12mm	Surface Mount
Compare Datasheet SMD2920B100TF Yageo PPTC List Min: 2,000 Mult. of: 2,000 ECAD Model: Convert this file for your ECAD tool by downloading the free Library Loader. Learn more about ECAD model. Quantity More Info Increase Button Decrease Button This is a Non-Stocking product. A minimum order quantity will apply after stock has been depleted.	Qty Web Price 2,000 $0.121 6,000 $0.117 10,000 $0.116 20,000 $0.114 40,000 $0.11	88,000 Ready to Ship!	32 Weeks	2405	Reel
Compare Datasheet SMD030F-2 Littelfuse SMD Series 60 V 0.3 A Ihold Surface Mount PolySwitch Resettable Fuse List Min: 2,000 Mult. of: 2,000 ECAD Model: Convert this file for your ECAD tool by downloading the free Library Loader. Learn more about ECAD model. Quantity Increase Button Decrease Button This is a Non-Stocking product. A minimum order quantity will apply after stock has been depleted.	Qty Web Price 2,000 $0.27 6,000 $0.26 8,000 $0.26 20,000 $0.25 30,000 $0.245	86,000 Ready to Ship!	12 Weeks	2233	Reel		60V		0.3A	0.6A	4.8Ω	10A	3s		-40°C to +85°C			2	T 3.18mm x L 7.36mm x W 5.12mm	Surface Mount
Compare Datasheet FEMTOSMDC016F-2 Littelfuse PTC Resettable Fuse 0.16A(hold) 0.4A(trip) 9VDC 40A 0.5W 0.1s 1Ohm SMD Solder Pa List Min: 5,000 Mult. of: 5,000 ECAD Model: Convert this file for your ECAD tool by downloading the free Library Loader. Learn more about ECAD model. Quantity More Info Increase Button Decrease Button This is a Non-Stocking product. A minimum order quantity will apply after stock has been depleted.	Qty Web Price 5,000 $0.315 10,000 $0.31 15,000 $0.30	70,000 Ready to Ship!	12 Weeks	2425	Reel		9V		160mA	400mA	4.2Ω	40A	100ms				0603 (1608 Metric)	2	T 0.75mm x L 1.6mm x W 0.8mm	Surface Mount
Compare Datasheet PTS120660V005 Eaton PTS Series 1206 60 V 50 mA Ihold Surface Mount PolyTron™ PTC Device List Min: 5,000 Mult. of: 5,000 ECAD Model: Convert this file for your ECAD tool by downloading the free Library Loader. Learn more about ECAD model. Quantity Increase Button Decrease Button This is a Non-Stocking product. A minimum order quantity will apply after stock has been depleted.	Qty Web Price 5,000 $0.0747 10,000 $0.0729 20,000 $0.0712 25,000 $0.0706 75,000 $0.0673	70,000 Ready to Ship!	12 Weeks	2418	Reel		60V		50mA	150mA							1206 (3216 Metric)			Surface Mount
Compare Datasheet RXEF010-2 Littelfuse RXEF Series 60 V 0.1 A Ihold Through Hole Radial PolySwitch Resettable Fuse List Min: 3,000 Mult. of: 3,000 ECAD Model: Convert this file for your ECAD tool by downloading the free Library Loader. Learn more about ECAD model. Quantity Increase Button Decrease Button This is a Non-Stocking product. A minimum order quantity will apply after stock has been depleted.	Qty Web Price 3,000 $0.158 6,000 $0.155 9,000 $0.153 12,000 $0.151 15,000 $0.148	69,000 Ready to Ship!	12 Weeks	2150	Reel	RADIAL	60V		0.1A	0.2A					-40°C to +85°C				T 3mm x D 7.4mm	Through Hole
Compare Datasheet MINISMDC260F/12-2 Littelfuse MINISMDC Series 1812 12 V 2.6 A Surface Mount PolySwitch Resettable Fuse List Min: 1,500 Mult. of: 1,500 ECAD Model: Convert this file for your ECAD tool by downloading the free Library Loader. Learn more about ECAD model. Quantity Increase Button Decrease Button This is a Non-Stocking product. A minimum order quantity will apply after stock has been depleted.	Qty Web Price 1,500 $0.255 3,000 $0.25 6,000 $0.245 7,500 $0.245 22,500 $0.235	64,500 Ready to Ship!	12 Weeks	2243	Reel		12V		2.6A	5A					-40°C to +85°C		1812 (4532 Metric)			Surface Mount