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Thermistors - PTC

PTC Thermistors are available at Mouser from industry leading manufacturers. Mouser is an authorized distributor for many PTC thermistor manufacturers including Murata, Schneider Electric, TDK, Vishay & more. Please view our large selection of PTC thermistors below.

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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.	Series	Resistance	Tolerance	Mounting Style	Termination Style	Minimum Operating Temperature	Maximum Operating Temperature	Qualification	Packaging
PTC (Positive Temperature Coefficient) Thermistors PTCCPLDD7D00A410030140Te3 Vishay / BC Components PTCCL07H411DTE PTCCL07H411DTE Vishay / BC Components 1: $1.72 609In Stock	Mfr. Part No. PTCCL07H411DTE Mouser Part No 594-PTCCL07H411DTE	Vishay / BC Components	PTC (Positive Temperature Coefficient) Thermistors PTCCPLDD7D00A410030140Te3	Datasheet	609In Stock	$1.72 $1.30 $1.04 $0.971 View $0.947 $0.797 $0.718 $0.695	Min.: 1 Mult.: 1	PTC	3 Ohms	20 %	Through Hole	Radial	- 40 C	+ 85 C
PTC (Positive Temperature Coefficient) Thermistors PTCCPLDD10D5A210265140Be3 Vishay / BC Components PTCCL11H211HBE PTCCL11H211HBE Vishay / BC Components 1: $1.98 1,076In Stock	Mfr. Part No. PTCCL11H211HBE Mouser Part No 594-PTCCL11H211HBE	Vishay / BC Components	PTC (Positive Temperature Coefficient) Thermistors PTCCPLDD10D5A210265140Be3	Datasheet	1,076In Stock	$1.98 $1.49 $1.19 $1.12 View $1.09 $1.08 $0.913 $0.892 $0.828	Min.: 1 Mult.: 1	PTC	17 Ohms	20 %	Through Hole	Radial	0 C	+ 70 C
PTC (Positive Temperature Coefficient) Thermistors PTCCPLDD16D5A710145140BE3 Vishay / BC Components PTCCL17H711FBE PTCCL17H711FBE Vishay / BC Components 1: $3.34 257In Stock	Mfr. Part No. PTCCL17H711FBE Mouser Part No 594-PTCCL17H711FBE	Vishay / BC Components	PTC (Positive Temperature Coefficient) Thermistors PTCCPLDD16D5A710145140BE3	Datasheet	257In Stock	$3.34 $2.50 $2.23 $2.21 View $2.20 $1.88 $1.84 $1.77	Min.: 1 Mult.: 1	PTC	2.1 Ohms	20 %	Through Hole	Radial	0 C	+ 70 C
PTC (Positive Temperature Coefficient) Thermistors PTCLGLDD5D40A210700120Te3 Vishay PTCLL05P211TTE PTCLL05P211TTE Vishay 1: $1.26 1,490In Stock	Mfr. Part No. PTCLL05P211TTE Mouser Part No 594-PTCLL05P211TTE	Vishay	PTC (Positive Temperature Coefficient) Thermistors PTCLGLDD5D40A210700120Te3	Datasheet	1,490In Stock	$1.26 $1.02 $0.572	Min.: 1 Mult.: 1	PTC	300 Ohms		Through Hole	Radial	- 20 C	+ 105 C
PTC (Positive Temperature Coefficient) Thermistors 390ohms 1% Linear Vishay / Dale TFPT1206L3900FV TFPT1206L3900FV Vishay / Dale 1: $1.95 1,875In Stock	Mfr. Part No. TFPT1206L3900FV Mouser Part No 71-TFPT1206L3900FV	Vishay / Dale	PTC (Positive Temperature Coefficient) Thermistors 390ohms 1% Linear Learn More about Vishay / Dale vishay dale tfpt thermistors	Datasheet	1,875In Stock	Cut Tape $1.95 $1.47 $1.17 $1.10 Reel $0.829 View $1.08 $0.901 $0.764 MouseReel Available	Min.: 1 Mult.: 1 : 1,000		390 Ohms	1 %	PCB Mount	SMD/SMT	- 55 C	+ 150 C	AEC-Q100	Reel, Cut Tape, MouseReel
PTC (Positive Temperature Coefficient) Thermistors PTCTELDD8D5025R0600MATTe3 Vishay / BC Components PTCTL4MR250STE PTCTL4MR250STE Vishay / BC Components 1: $1.64 2,023In Stock	Mfr. Part No. PTCTL4MR250STE Mouser Part No 594-PTCTL4MR250STE	Vishay / BC Components	PTC (Positive Temperature Coefficient) Thermistors PTCTELDD8D5025R0600MATTe3	Datasheet	2,023In Stock	$1.64 $1.23 $0.983 $0.923 View $0.90 $0.806 $0.721	Min.: 1 Mult.: 1	PTC	25 Ohms	20 %	Through Hole	Radial	0 C	+ 75 C
PTC (Positive Temperature Coefficient) Thermistors PTCTELDD7D0010R0230MATTe3 Vishay / BC Components PTCTL3MR100GTE PTCTL3MR100GTE Vishay / BC Components 1: $1.55 920In Stock	Mfr. Part No. PTCTL3MR100GTE Mouser Part No 594-PTCTL3MR100GTE	Vishay / BC Components	PTC (Positive Temperature Coefficient) Thermistors PTCTELDD7D0010R0230MATTe3	Datasheet	920In Stock	$1.55 $1.16 $0.926 $0.871 View $0.849 $0.714 $0.63	Min.: 1 Mult.: 1	PTC	10 Ohms	20 %	Through Hole	Radial	0 C	+ 75 C
PTC (Positive Temperature Coefficient) Thermistors PTCTELDD10D525R0600MATTe3 Vishay / BC Components PTCTL6MR250STE PTCTL6MR250STE Vishay / BC Components 1: $1.73 1,319In Stock	Mfr. Part No. PTCTL6MR250STE Mouser Part No 594-PTCTL6MR250STE	Vishay / BC Components	PTC (Positive Temperature Coefficient) Thermistors PTCTELDD10D525R0600MATTe3	Datasheet	1,319In Stock	$1.73 $1.30 $1.04 $0.976 View $0.951 $0.80 $0.678	Min.: 1 Mult.: 1	PTC	25 Ohms	20 %	Through Hole	Radial	0 C	+ 75 C
PTC (Positive Temperature Coefficient) Thermistors TFPT12062205%E52E3 Vishay / Dale TFPT1206L2200JV TFPT1206L2200JV Vishay / Dale 1: $1.55 1,895In Stock	Mfr. Part No. TFPT1206L2200JV Mouser Part No 71-TFPT1206L2200JV	Vishay / Dale	PTC (Positive Temperature Coefficient) Thermistors TFPT12062205%E52E3 Learn More about Vishay / Dale vishay dale tfpt thermistors	Datasheet	1,895In Stock	$1.55 $1.16 $0.929 $0.873 View $0.851 $0.716 $0.664 $0.626	Min.: 1 Mult.: 1		220 Ohms	5 %	PCB Mount	SMD/SMT	- 55 C	+ 150 C
PTC (Positive Temperature Coefficient) Thermistors PTCCPLDD5D00A110145140BE3 Vishay / BC Components PTCCL05H111FBE PTCCL05H111FBE Vishay / BC Components 1: $1.28 1,420In Stock	Mfr. Part No. PTCCL05H111FBE Mouser Part No 594-PTCCL05H111FBE	Vishay / BC Components	PTC (Positive Temperature Coefficient) Thermistors PTCCPLDD5D00A110145140BE3	Datasheet	1,420In Stock	$1.28 $0.954 $0.764 $0.718 View $0.70 $0.695 $0.518	Min.: 1 Mult.: 1	PTC	40 Ohms	20 %	Through Hole	Radial	0 C	+ 70 C
PTC (Positive Temperature Coefficient) Thermistors PTCCPLDD12D5A450145140TE3 Vishay / BC Components PTCCL13H451FTE PTCCL13H451FTE Vishay / BC Components 1: $1.88 174In Stock	Mfr. Part No. PTCCL13H451FTE Mouser Part No 594-PTCCL13H451FTE	Vishay / BC Components	PTC (Positive Temperature Coefficient) Thermistors PTCCPLDD12D5A450145140TE3	Datasheet	174In Stock	$1.88 $1.45 $1.21 $1.17 View $1.08 $0.94 $0.911 $0.856	Min.: 1 Mult.: 1	PTC	3.8 Ohms	20 %	Through Hole	Radial	0 C	+ 70 C
PTC (Positive Temperature Coefficient) Thermistors PTCCPLDD20D5A800265140Be3 Vishay / BC Components PTCCL21H801HBE PTCCL21H801HBE Vishay / BC Components 1: $5.04 236In Stock	Mfr. Part No. PTCCL21H801HBE Mouser Part No 594-PTCCL21H801HBE	Vishay / BC Components	PTC (Positive Temperature Coefficient) Thermistors PTCCPLDD20D5A800265140Be3	Datasheet	236In Stock	$5.04 $4.31 $3.78 $3.36 View $3.17 $3.11 $2.80 $2.77	Min.: 1 Mult.: 1	PTC	2.1 Ohms	20 %	Through Hole	Radial	0 C	+ 70 C
PTC (Positive Temperature Coefficient) Thermistors PTC Temperature Sensor EF1, Switch-off temp 080C, M4 thread Aluminum Hex, DIN 40081/40082 standard EF1 080 05 500 Microtherm Sentronic 1: $6.29 94In Stock	Mfr. Part No. EF1 080 05 500 Mouser Part No 256-EF108005500	Microtherm Sentronic	PTC (Positive Temperature Coefficient) Thermistors PTC Temperature Sensor EF1, Switch-off temp 080C, M4 thread Aluminum Hex, DIN 40081/40082 standard Learn More about Microtherm Sentronic ef1 ptc sensors	Datasheet	94In Stock	$6.29 $5.59 $5.04 $4.76 View $4.04 $3.90 $3.77	Min.: 1 Mult.: 1	EF1 Series	100 Ohms	5 %		Wire Lead		+ 80 C		Bulk
PTC (Positive Temperature Coefficient) Thermistors PTC Temperature Sensor EF1, Switch-off temp 070C, M4 thread Aluminum Hex, DIN 40081/40082 standard EF1 070 05 500 Microtherm Sentronic 1: $6.29 163In Stock	Mfr. Part No. EF1 070 05 500 Mouser Part No 256-EF107005500	Microtherm Sentronic	PTC (Positive Temperature Coefficient) Thermistors PTC Temperature Sensor EF1, Switch-off temp 070C, M4 thread Aluminum Hex, DIN 40081/40082 standard Learn More about Microtherm Sentronic ef1 ptc sensors	Datasheet	163In Stock	$6.29 $5.59 $5.04 $4.76 View $4.04 $3.90 $3.77	Min.: 1 Mult.: 1	EF1 Series	100 Ohms	5 %		Wire Lead		+ 70 C		Bulk
PTC (Positive Temperature Coefficient) Thermistors 3K OHM 5% LT732ATTD302J3900 KOA Speer 1: $0.83 7,229In Stock	Mfr. Part No. LT732ATTD302J3900 Mouser Part No 660-LT732ATTD302J390	KOA Speer	PTC (Positive Temperature Coefficient) Thermistors 3K OHM 5%	Datasheet	7,229In Stock	Cut Tape $0.83 $0.634 $0.547 $0.527 View Reel $0.322 $0.449 $0.391 $0.362 $0.322 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	LT73	3 kOhms	5 %	PCB Mount	SMD/SMT	- 40 C	+ 125 C		Reel, Cut Tape, MouseReel
PTC (Positive Temperature Coefficient) Thermistors 19mm 1ohms 20A Straight Leads Vishay / Ametherm MCL20500100480 MCL20500100480 Vishay / Ametherm 1: $5.66 1,569In Stock	Mfr. Part No. MCL20500100480 Mouser Part No 995-MCL20500100-480	Vishay / Ametherm	PTC (Positive Temperature Coefficient) Thermistors 19mm 1ohms 20A Straight Leads	Datasheet	1,569In Stock	$5.66 $5.04 $4.54 $4.28 View $3.63 $3.52	Min.: 1 Mult.: 1	MCL20	50 Ohms	- 50 %, 20 %	PCB Mount	Radial	- 50 C	+ 150 C
PTC (Positive Temperature Coefficient) Thermistors Standard PTC -/+30% YQS8123 Amphenol Advanced Sensors 1: $1.93 7In Stock	Mfr. Part No. YQS8123 Mouser Part No 527-YQS8123	Amphenol Advanced Sensors	PTC (Positive Temperature Coefficient) Thermistors Standard PTC -/+30% Learn More about Amphenol Advanced Sensors amphenol ptc thermistors	Datasheet	7In Stock	$1.93 View $1.45 $1.16 $1.09 $1.06 $0.944 $0.918	Min.: 1 Mult.: 1	YP	4.6 Ohms	25 %	PCB Mount	Radial	0 C	+ 60 C		Bulk
PTC (Positive Temperature Coefficient) Thermistors NTC Thermistors, 10 k? +/-1%, -40 C to 125 C PANR103338490 Vishay / Ametherm 1: $7.01 281In Stock	Mfr. Part No. PANR103338490 Mouser Part No 995-PANR103338-490	Vishay / Ametherm	PTC (Positive Temperature Coefficient) Thermistors NTC Thermistors, 10 k? +/-1%, -40 C to 125 C Learn More about Vishay / Ametherm ametherm panr thermistor probe assembly	Datasheet	281In Stock	$7.01 $6.33 $6.06 $5.76 View $5.54 $5.30 $5.25 $4.91 $4.44	Min.: 1 Mult.: 1	PANR
PTC (Positive Temperature Coefficient) Thermistors PTC 1Kohms 5% Linear Vishay / Dale TFPT0805L1001JV TFPT0805L1001JV Vishay / Dale 1: $1.51 2,345In Stock	Mfr. Part No. TFPT0805L1001JV Mouser Part No 71-TFPT0805L1001JV	Vishay / Dale	PTC (Positive Temperature Coefficient) Thermistors PTC 1Kohms 5% Linear Learn More about Vishay / Dale vishay dale tfpt thermistors	Datasheet	2,345In Stock	Cut Tape $1.51 $1.14 $0.907 $0.852 Reel $0.649 View $0.832 $0.699 $0.536 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	TFPT	1 kOhms	5 %	PCB Mount	SMD/SMT	- 55 C	+ 70 C	AEC-Q100	Reel, Cut Tape, MouseReel
PTC (Positive Temperature Coefficient) Thermistors Resettable Fuse -/+20% YQS5878PTF Amphenol Advanced Sensors 1: $5.44 285In Stock	Mfr. Part No. YQS5878PTF Mouser Part No 527-YQS5878PTF	Amphenol Advanced Sensors	PTC (Positive Temperature Coefficient) Thermistors Resettable Fuse -/+20% Learn More about Amphenol Advanced Sensors amphenol ptc thermistors	Datasheet	285In Stock	$5.44 $5.33	Min.: 1 Mult.: 1	PTF	250 Ohms	20 %	PCB Mount	Radial	+ 10 C	+ 55 C		Bulk
PTC (Positive Temperature Coefficient) Thermistors 50V 50ohm Mount Temp Sensor YQS5855PTF Amphenol Advanced Sensors 1: $3.07 661In Stock	Mfr. Part No. YQS5855PTF Mouser Part No 527-YQS5855PTF	Amphenol Advanced Sensors	PTC (Positive Temperature Coefficient) Thermistors 50V 50ohm Mount Temp Sensor Learn More about Amphenol Advanced Sensors amphenol ptc thermistors	Datasheet	661In Stock	$3.07 $2.30 $2.05 $1.95 View $1.90 $1.67	Min.: 1 Mult.: 1	PTF	50 Ohms	20 %	PCB Mount	Radial	+ 10 C	+ 55 C		Bulk
PTC (Positive Temperature Coefficient) Thermistors Standard PTC +/- 30% YS5918PTO Amphenol Advanced Sensors 1: $2.62 1,120In Stock	Mfr. Part No. YS5918PTO Mouser Part No 527-YS5918PTO	Amphenol Advanced Sensors	PTC (Positive Temperature Coefficient) Thermistors Standard PTC +/- 30% Learn More about Amphenol Advanced Sensors amphenol ptc thermistors	Datasheet	1,120In Stock	$2.62 $2.41 $2.26 $2.17 View $2.09 $2.08 $1.85 $1.60	Min.: 1 Mult.: 1	PTO	25 Ohms	30 %	PCB Mount	Radial	+ 10 C	+ 55 C		Bulk
PTC (Positive Temperature Coefficient) Thermistors 120A 20 3X2 PTC Thermistor 29P B59339A1502P020 TDK 1: $2.26 888In Stock End of Life	Mfr. Part No. B59339A1502P020 Mouser Part No 871-B59339A1502P020 End of Life	TDK	PTC (Positive Temperature Coefficient) Thermistors 120A 20 3X2 PTC Thermistor 29P Learn More about TDK epcos ptc thermistors	Datasheet	888In Stock	$2.26 $2.07 $1.90 $1.72 View $1.59 $1.43 $1.37 $1.36	Min.: 1 Mult.: 1	Surface Mount OverCurrent PTC								Tray
PTC (Positive Temperature Coefficient) Thermistors YM120 +-20% Tolerance YM120C15N182 Amphenol Advanced Sensors 1: $3.68 1,504In Stock	Mfr. Part No. YM120C15N182 Mouser Part No 527-YM120C15N182	Amphenol Advanced Sensors	PTC (Positive Temperature Coefficient) Thermistors YM120 +-20% Tolerance Learn More about Amphenol Advanced Sensors amphenol ptc thermistors	Datasheet	1,504In Stock	$3.68 $3.02 $2.69 $2.55 View $2.49 $2.40 $2.20 $2.11 $1.72	Min.: 1 Mult.: 1	YM	1.8 kOhms	20 %	PCB Mount	Radial	0 C	+ 55 C		Bulk
PTC (Positive Temperature Coefficient) Thermistors 3000? YS5930PTO Amphenol Advanced Sensors 1: $2.17 1,407In Stock	Mfr. Part No. YS5930PTO Mouser Part No 527-YQS5930PTO	Amphenol Advanced Sensors	PTC (Positive Temperature Coefficient) Thermistors 3000? Learn More about Amphenol Advanced Sensors amphenol ptc thermistors	Datasheet	1,407In Stock	$2.17 $2.00 $1.76 $1.63 View $1.54 $1.38 $1.27 $1.06 $1.04	Min.: 1 Mult.: 1	PTO								Bulk