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Thermistors

TDK Thermistors include negative temperature coefficient (NTC) and positive temperature coefficient (PTC) thermistors. The NTC thermistors offer a nickel barrier termination and long-term stability in high-temperature and high-humidity environments. The PTC series features thermally sensitive semiconductor resistors made of ceramic components in which electrical resistance rapidly increases when a certain temperature is exceeded. EPCOS / TDK Thermistors provide voltage and noise suppression as well as temperature measurement and compensation in measurement and control engineering, entertainment, household and automotive electronics, data systems, and telecommunications applications.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SGD) Filter the results in the table by unit price based on your quantity.	Qty.
PTC (Positive Temperature Coefficient) Thermistors 260AC,370DC,150oHMS PTC Thermistor B59772C0120A070 TDK 1: $2.37 2,855In Stock	Mfr. Part No. B59772C0120A070 Mouser Part No 871-B59772C120A70	TDK	PTC (Positive Temperature Coefficient) Thermistors 260AC,370DC,150oHMS PTC Thermistor	Datasheet	2,855In Stock	$2.37 $2.26 $2.12 $2.04 Reel $1.59 View $1.96 $1.94 $1.75 $1.50	Min.: 1 Mult.: 1 : 1,000
PTC (Positive Temperature Coefficient) Thermistors 1.0A 25ohms B59980C0120A070 TDK 1: $1.63 2,574In Stock	Mfr. Part No. B59980C0120A070 Mouser Part No 871-B59980C120A70	TDK	PTC (Positive Temperature Coefficient) Thermistors 1.0A 25ohms Learn More about TDK epcos ptc thermistors	Datasheet	2,574In Stock	$1.63 $1.51 $1.30 $1.22 View Reel $0.771 $1.15 $1.03 $0.953 $0.928 $0.771	Min.: 1 Mult.: 1 : 3,000
NTC (Negative Temperature Coefficient) Thermistors K 276/12 K/A 24 2% NTC Thermistor B57276K0123A024 TDK 1: $10.64 794In Stock	Mfr. Part No. B57276K0123A024 Mouser Part No 871-B57276K0123A024	TDK	NTC (Negative Temperature Coefficient) Thermistors K 276/12 K/A 24 2% NTC Thermistor Learn More about TDK epcos ntc thermistors	Datasheet	794In Stock	$10.64 $9.60 $9.21 $8.74 View $8.43 $8.09 $7.64 $7.52	Min.: 1 Mult.: 1
PTC (Positive Temperature Coefficient) Thermistors 25 OHM 25% SMD 3225 B59215P1080A62 TDK 1: $2.62 Non-Stocked Lead-Time 16 Weeks	Mfr. Part No. B59215P1080A62 Mouser Part No 871-B59215P1080A62	TDK	PTC (Positive Temperature Coefficient) Thermistors 25 OHM 25% SMD 3225 Learn More about TDK epcos ptc thermistors	Datasheet	Non-Stocked Lead-Time 16 Weeks	Cut Tape $2.62 $2.41 $2.08 $1.94 Reel $1.48 View $1.84 $1.77 $1.62 $1.20 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
PTC (Positive Temperature Coefficient) Thermistors 0402 470ohms 135C Temperature Sensor B59421A0135A062 TDK 1: $0.612 9,438In Stock	Mfr. Part No. B59421A0135A062 Mouser Part No 871-B59421A0135A062	TDK	PTC (Positive Temperature Coefficient) Thermistors 0402 470ohms 135C Temperature Sensor Learn More about TDK epcos superior ptc thermistors	Datasheet	9,438In Stock	Cut Tape $0.612 $0.571 $0.532 $0.506 View Reel $0.341 $0.481 $0.48 $0.432 $0.405 $0.341 $0.341 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
PTC (Positive Temperature Coefficient) Thermistors 10A 1.65ohms B59930C0120A070 TDK 1: $4.54 2,285In Stock	Mfr. Part No. B59930C0120A070 Mouser Part No 871-B59930C120A70	TDK	PTC (Positive Temperature Coefficient) Thermistors 10A 1.65ohms Learn More about TDK epcos ptc thermistors	Datasheet	2,285In Stock	$4.54 $3.74 $3.33 $3.16 Reel $2.54 View $3.07 $2.88 $2.34 $2.05	Min.: 1 Mult.: 1 : 700
PTC (Positive Temperature Coefficient) Thermistors 1.0A 4.6ohms B59985C0120A070 TDK 1: $1.35 5,633In Stock	Mfr. Part No. B59985C0120A070 Mouser Part No 871-B59985C120A70	TDK	PTC (Positive Temperature Coefficient) Thermistors 1.0A 4.6ohms Learn More about TDK epcos ptc thermistors	Datasheet	5,633In Stock	$1.35 $1.16 $0.952 $0.843 View Reel $0.668 $0.798 $0.751 $0.691 $0.68 $0.668	Min.: 1 Mult.: 1 : 3,000
NTC (Negative Temperature Coefficient) Thermistors G550/ 100 K/ 2% NTC Thermistor B57550G1104G000 TDK 1: $3.41 873In Stock	Mfr. Part No. B57550G1104G000 Mouser Part No 871-B57550G1104G000	TDK	NTC (Negative Temperature Coefficient) Thermistors G550/ 100 K/ 2% NTC Thermistor Learn More about TDK epcos ntc thermistors	Datasheet	873In Stock	$3.41 $3.25 $3.07 $2.95 View $2.83 $2.61 $2.50 $2.34	Min.: 1 Mult.: 1
PTC (Positive Temperature Coefficient) Thermistors 120C +/-5C Motor Prot Triple Sensor B59300M1120A070 TDK 1: $8.16 923In Stock	Mfr. Part No. B59300M1120A070 Mouser Part No 871-B59300M1120A070	TDK	PTC (Positive Temperature Coefficient) Thermistors 120C +/-5C Motor Prot Triple Sensor Learn More about TDK epcos ptc thermistors	Datasheet	923In Stock	$8.16 $7.34 $7.04 $6.68 Reel $6.09 View $6.43 $6.41 $5.86 $5.58	Min.: 1 Mult.: 1 : 200
NTC (Negative Temperature Coefficient) Thermistors 10k 3988 1.5% 150mW B57703M0103A047 TDK 1: $11.76 848In Stock	Mfr. Part No. B57703M0103A047 Mouser Part No 871-B57703M0103A047	TDK	NTC (Negative Temperature Coefficient) Thermistors 10k 3988 1.5% 150mW Learn More about TDK epcos ntc thermistors	Datasheet	848In Stock	$11.76 $10.64 $10.23 $9.72 View $9.38 $8.79 $8.77 $8.36 $8.20	Min.: 1 Mult.: 1
PTC (Positive Temperature Coefficient) Thermistors 830A 120A 70 20X2.5 PTC Thermistor B59830C0120A070 TDK 1: $3.77 2,543In Stock	Mfr. Part No. B59830C0120A070 Mouser Part No 871-B59830C0120A070	TDK	PTC (Positive Temperature Coefficient) Thermistors 830A 120A 70 20X2.5 PTC Thermistor Learn More about TDK epcos ptc thermistors	Datasheet	2,543In Stock	$3.77 $3.11 $2.77 $2.64 Reel $2.01 View $2.56 $2.42 $2.23 $1.77	Min.: 1 Mult.: 1 : 1,000
PTC (Positive Temperature Coefficient) Thermistors 885A 120A 51 5X2.5 PTC Thermistor B59885C0120A051 TDK 1: $2.03 2,437In Stock	Mfr. Part No. B59885C0120A051 Mouser Part No 871-B59885C0120A051	TDK	PTC (Positive Temperature Coefficient) Thermistors 885A 120A 51 5X2.5 PTC Thermistor Learn More about TDK epcos ptc thermistors	Datasheet	2,437In Stock	Cut Tape $2.03 $1.86 $1.65 $1.29 View Reel $0.864 $1.24 $1.18 $1.09 $0.94 $0.864	Min.: 1 Mult.: 1 : 1,500
PTC (Positive Temperature Coefficient) Thermistors 4.3A 1.2ohms B59965C0120A070 TDK 1: $2.43 2,153In Stock	Mfr. Part No. B59965C0120A070 Mouser Part No 871-B59965C120A70	TDK	PTC (Positive Temperature Coefficient) Thermistors 4.3A 1.2ohms Learn More about TDK epcos ptc thermistors	Datasheet	2,153In Stock	$2.43 $2.26 $1.89 $1.85 Reel $1.20 View $1.69 $1.55 $1.43 $1.04	Min.: 1 Mult.: 1 : 1,000
NTC (Negative Temperature Coefficient) Thermistors 12k 3760 1% B57871S0123F000 TDK 1: $2.86 1,913In Stock	Mfr. Part No. B57871S0123F000 Mouser Part No 871-B57871S123F	TDK	NTC (Negative Temperature Coefficient) Thermistors 12k 3760 1% Learn More about TDK epcos temperature sensor systems	Datasheet	1,913In Stock	$2.86 $2.72 $2.57 $2.45 View $2.37 $2.12 $1.94 $1.90	Min.: 1 Mult.: 1
PTC (Positive Temperature Coefficient) Thermistors 5.5A 0.8ohms B59955C0120A070 TDK 1: $2.65 3,746In Stock	Mfr. Part No. B59955C0120A070 Mouser Part No 871-B59955C120A70	TDK	PTC (Positive Temperature Coefficient) Thermistors 5.5A 0.8ohms Learn More about TDK epcos ptc thermistors	Datasheet	3,746In Stock	$2.65 $2.45 $2.08 $2.03 View Reel $1.34 $1.85 $1.69 $1.56 $1.54 $1.34	Min.: 1 Mult.: 1 : 2,000
PTC (Positive Temperature Coefficient) Thermistors PTC Thermistor D 1050-B 100-A 40 NAT 100 GRAD C B59050D1100B040 TDK 1: $12.93 1,091In Stock	Mfr. Part No. B59050D1100B040 Mouser Part No 871-B59050D1100B40	TDK	PTC (Positive Temperature Coefficient) Thermistors PTC Thermistor D 1050-B 100-A 40 NAT 100 GRAD C Learn More about TDK epcos ptc thermistors	Datasheet	1,091In Stock	$12.93 $11.70 $11.23 $10.69 View $10.31 $9.96 $9.34 $9.10 $8.55	Min.: 1 Mult.: 1
PTC (Positive Temperature Coefficient) Thermistors 4.1A 6.0ohms B59840C0160A070 TDK 1: $2.67 8,145In Stock	Mfr. Part No. B59840C0160A070 Mouser Part No 871-B59840C160A70	TDK	PTC (Positive Temperature Coefficient) Thermistors 4.1A 6.0ohms Learn More about TDK epcos ptc thermistors	Datasheet	8,145In Stock	$2.67 $2.38 $2.28 $2.22 Reel $1.85 View $2.15 $2.14 $2.00 $1.80	Min.: 1 Mult.: 1 : 1,000
PTC (Positive Temperature Coefficient) Thermistors 910-A 130-A 70 20X1 PTC Thermistor B59910C0130A070 TDK 1: $9.32 1,242In Stock	Mfr. Part No. B59910C0130A070 Mouser Part No 871-B59910C0130A070	TDK	PTC (Positive Temperature Coefficient) Thermistors 910-A 130-A 70 20X1 PTC Thermistor Learn More about TDK epcos ptc thermistors	Datasheet	1,242In Stock	Cut Tape $9.32 $7.81 $7.03 $6.53 Reel $5.00 View $6.23 $5.97 $5.67 $4.34	Min.: 1 Mult.: 1 : 700
PTC (Positive Temperature Coefficient) Thermistors 990-A 120-A 51 3X1 PTC Thermistor B59990C0120A051 TDK 1: $1.31 3,734In Stock	Mfr. Part No. B59990C0120A051 Mouser Part No 871-B59990C0120A051	TDK	PTC (Positive Temperature Coefficient) Thermistors 990-A 120-A 51 3X1 PTC Thermistor Learn More about TDK epcos ptc thermistors	Datasheet	3,734In Stock	Cut Tape $1.31 $1.19 $1.01 $0.945 View Reel $0.605 $0.914 $0.821 $0.758 $0.665 $0.605	Min.: 1 Mult.: 1 : 3,000
NTC (Negative Temperature Coefficient) Thermistors 0805 4.7K 3% B 4480 55/125/56 B57471V2472J62 TDK 1: $0.816 3,722In Stock	Mfr. Part No. B57471V2472J62 Mouser Part No 871-B57471V2472J62	TDK	NTC (Negative Temperature Coefficient) Thermistors 0805 4.7K 3% B 4480 55/125/56 Learn More about TDK b574xv2 b57620c5 ntc thermistors	Datasheet	3,722In Stock	Cut Tape $0.816 $0.623 $0.537 $0.441 Reel $0.314 View $0.384 $0.366 $0.305 $0.295 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
NTC (Negative Temperature Coefficient) Thermistors 100kohms B57431V2104J62 TDK 1: $0.911 2,000In Stock 3,000Expected 30/3/2027	Mfr. Part No. B57431V2104J62 Mouser Part No 871-B57431V2104J62	TDK	NTC (Negative Temperature Coefficient) Thermistors 100kohms Learn More about TDK b574xv2 b57620c5 ntc thermistors		2,000In Stock 3,000Expected 30/3/2027	Cut Tape $0.911 $0.694 $0.597 $0.577 View Reel $0.354 $0.491 $0.427 $0.396 $0.354 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
NTC (Negative Temperature Coefficient) Thermistors 0805 10K 5% B-4480 NTC B57452V5103J062 TDK 1: $0.843 5,305In Stock	Mfr. Part No. B57452V5103J062 Mouser Part No 871-B57452V5103J062	TDK	NTC (Negative Temperature Coefficient) Thermistors 0805 10K 5% B-4480 NTC Learn More about TDK b574xv5 ntc thermistors	Datasheet	5,305In Stock	Cut Tape $0.843 $0.654 $0.563 $0.462 Reel $0.348 View $0.403 $0.384 $0.336 $0.324 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
NTC (Negative Temperature Coefficient) Thermistors 220k 4600 3% B57891M0224J000 TDK 1: $1.26 1,968In Stock 2,000Expected 21/12/2026	Mfr. Part No. B57891M0224J000 Mouser Part No 871-B57891M224J	TDK	NTC (Negative Temperature Coefficient) Thermistors 220k 4600 3% Learn More about TDK epcos temperature sensor systems	Datasheet	1,968In Stock 2,000Expected 21/12/2026	$1.26 $1.19 $1.09 $1.03 View $1.00 $0.843 $0.782 $0.677	Min.: 1 Mult.: 1
NTC (Negative Temperature Coefficient) Thermistors 0805 6K8 J62 B-4480 NTC Thermistor B57471V2682J062 TDK 1: $0.544 10,755In Stock	Mfr. Part No. B57471V2682J062 Mouser Part No 871-B57471V2682J062	TDK	NTC (Negative Temperature Coefficient) Thermistors 0805 6K8 J62 B-4480 NTC Thermistor Learn More about TDK b574xv2 b57620c5 ntc thermistors	Datasheet	10,755In Stock	Cut Tape $0.544 $0.509 $0.45 $0.428 Reel $0.325 View $0.384 $0.345 $0.311 $0.306 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
NTC (Negative Temperature Coefficient) Thermistors 3.3k 3950 3% B57164K0332K000 TDK 1: $0.802 3,816In Stock	Mfr. Part No. B57164K0332K000 Mouser Part No 871-B57164K332K	TDK	NTC (Negative Temperature Coefficient) Thermistors 3.3k 3950 3% Learn More about TDK epcos temperature sensor systems	Datasheet	3,816In Stock	$0.802 $0.755 $0.706 $0.672 View $0.641 $0.579 $0.518 $0.415	Min.: 1 Mult.: 1

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