Thermistors - NTC

Thermistors - NTC
NTC Thermistors are available at Mouser Electronics from industry leading manufacturers. Mouser is an authorized distributor for many NTC thermistor manufacturers including Amphenol, Littelfuse, Murata, Semitec, TDK, TE Connectivity, Vishay & more. Please view our large selection of NTC thermistors below.
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Description Datasheet Availability Pricing (IDR) Filter the results in the table by unit price based on your quantity.
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Shibaura Electronics NTC (Negative Temperature Coefficient) Thermistors Assembly Probe EP1 Type R0=30kOhms 3% Temp. Range -30 to 120
Datasheet
100In Stock
Min.: 1
Mult.: 1

3450 K 30 kOhms 3 % - 30 C + 120 C Bulk
Shibaura Electronics NTC (Negative Temperature Coefficient) Thermistors Assembly Probe EPW1 Type R50=3.485kOhms 2% Temp. Range -20 to 120
Datasheet
100In Stock
Min.: 1
Mult.: 1

3450 K 3.485 kOhms 2 % - 20 C + 120 C Bulk
Vishay / BC Components NTC (Negative Temperature Coefficient) Thermistors NTC Mini Ni 0.4 ld 10K 1 % Tp 0.4e/1e A
Datasheet
2.695In Stock
Min.: 1
Mult.: 1

3984 K 10 kOhms 100 mW 1 % PCB Mount Radial - 55 C + 150 C 2.5 mm 2.5 mm 10 mm
CTS Electronic Components NTC (Negative Temperature Coefficient) Thermistors 30K +/-1% Glass Bead, B3990, 300C
Datasheet
500In Stock
Min.: 1
Mult.: 1

TT2 3990 K 30 kOhms - 50 C + 500 C Bulk
CTS Electronic Components NTC (Negative Temperature Coefficient) Thermistors 2.186K +/-1% Glass Bead, B3390,300C
Datasheet
500In Stock
Min.: 1
Mult.: 1

TT2 3390 K 2.186 kOhms - 50 C + 500 C Bulk
CTS Electronic Components NTC (Negative Temperature Coefficient) Thermistors 10k, DO-35 glass NTC, B3977
Datasheet
497In Stock
Min.: 1
Mult.: 1

TTDO 3977 K 10 kOhms - 40 C + 250 C Bulk
CTS Electronic Components NTC (Negative Temperature Coefficient) Thermistors 30K, +/-0.2C: 0C-70C, B3942, uninsulated wire
Datasheet
249In Stock
251Expected 12/11/2026
Min.: 1
Mult.: 1

TTS 3942 K 30 kOhms - 40 C + 150 C Bulk
CTS Electronic Components NTC (Negative Temperature Coefficient) Thermistors 20K, +/-0.2C: 0C-70C, B4260, Teflon insulated wire
Datasheet
386In Stock
114Expected 12/11/2026
Min.: 1
Mult.: 1

TTS 4260 K 20 kOhms - 40 C + 150 C Bulk
CTS Electronic Components NTC (Negative Temperature Coefficient) Thermistors 3K, +/-0.2C: 0C-70C, B3977, uninsulated wire
Datasheet
500In Stock
Min.: 1
Mult.: 1

TTS 3977 K 3 kOhms - 40 C + 150 C Bulk
CTS Electronic Components NTC (Negative Temperature Coefficient) Thermistors 50K, +/-0.2C: 0C-70C, B4260, Teflon insulated wire
Datasheet
250In Stock
Min.: 1
Mult.: 1

TTS 4260 K 50 kOhms - 40 C + 150 C Bulk
Vishay / BC Components NTC (Negative Temperature Coefficient) Thermistors NTC Mini Ni 0.4 ld 10K 1% blk 0.4e/1e A
Datasheet
402In Stock
1.500Expected 01/09/2026
Min.: 1
Mult.: 1

3984 K 10 kOhms 100 mW 1 % PCB Mount Radial - 55 C + 150 C 2.5 mm 2.5 mm 10 mm
Vishay / BC Components NTC (Negative Temperature Coefficient) Thermistors NTC NI 0.5 LEAD 10K SPECIAL TOL blk E3 A
Datasheet
530In Stock
Min.: 1
Mult.: 1

3984 K 10 kOhms 100 mW 2.2 % PCB Mount Radial - 55 C + 150 C 4.2 mm 4 mm 8 mm
Honeywell NTC (Negative Temperature Coefficient) Thermistors Uni-Curve w/ bare leads & epoxy
Datasheet
859In Stock
Min.: 1
Mult.: 1

192 4138 K 50 kOhms 750 uW 0.2 % PCB Mount Radial - 60 C + 150 C Bead 2.413 mm 38.1 mm 2.413 mm
Amphenol Advanced Sensors NTC (Negative Temperature Coefficient) Thermistors Insulated chip & leads, 5KOhm +/-1% @ 25 C
Datasheet
14.231In Stock
Min.: 1
Mult.: 1

CR1 3977 K 5 kOhms 2.2 mW 1 % Off-Board Wire Lead - 40 C + 190 C 3 mm 45 mm 3 mm 7 mm AEC-Q100 Bulk
TDK NTC (Negative Temperature Coefficient) Thermistors 10k 3988 3%
Datasheet
7.511In Stock
Min.: 1
Mult.: 1

NTC element, Mini sensor 3988 K 10 kOhms 60 mW 1 % Off-Board Wire Lead - 55 C + 155 C 2.41 mm 50 mm 2.41 mm 6.5 mm AEC-Q100 Bulk
TDK NTC (Negative Temperature Coefficient) Thermistors ICL S364/20 M 21mm
Datasheet
2.194In Stock
Min.: 1
Mult.: 1

S364 20 Ohms 5.1 W 20 % PCB Mount Radial - 55 C + 170 C Disc 21 mm 7 mm 28 mm Bulk
Bourns NTC (Negative Temperature Coefficient) Thermistors 13 dia Power NTC 5ohm Y kink bulk
Datasheet
11.467In Stock
Min.: 1
Mult.: 1

BN 5 Ohms 3.2 W 20 % PCB Mount Radial - 40 C + 200 C 13 mm 15.5 mm 8 mm 19 mm Bulk
Bourns NTC (Negative Temperature Coefficient) Thermistors 15 dia Power NTC 120ohm Y kink bulk
Datasheet
11.348In Stock
Min.: 1
Mult.: 1

BN 120 Ohms 3.7 W 20 % PCB Mount Radial - 40 C + 200 C 15 mm 17.5 mm 8 mm 22 mm Bulk
Bourns NTC (Negative Temperature Coefficient) Thermistors 5 dia Power NTC 5ohm Y kink bulk
Datasheet
13.570In Stock
Min.: 1
Mult.: 1

BN 5 Ohms 1.6 W 20 % PCB Mount Radial - 40 C + 150 C 5 mm 7.5 mm 6 mm 10 mm Bulk
Bourns NTC (Negative Temperature Coefficient) Thermistors 20 dia Power NTC 20ohm Y kink bulk
Datasheet
6.168In Stock
Min.: 1
Mult.: 1

BN 20 Ohms 4.9 W 20 % PCB Mount Radial - 40 C + 200 C 20 mm 23.5 mm 8 mm 27 mm Bulk
Bourns NTC (Negative Temperature Coefficient) Thermistors 20 dia Power NTC 2.5ohm Y kink bulk
Datasheet
5.473In Stock
Min.: 1
Mult.: 1

BN 2.5 Ohms 4.9 W 20 % PCB Mount Radial - 40 C + 200 C 20 mm 23.5 mm 8 mm 27 mm Bulk
Honeywell NTC (Negative Temperature Coefficient) Thermistors 10KOhm, 25 deg C Tol 2.413mm Diameter
Datasheet
310In Stock
Min.: 1
Mult.: 1

197 3974 K 10 kOhms 750 uW 10 % PCB Mount Radial - 60 C + 125 C Bead 2.413 mm 38.1 mm 2.413 mm Bulk
TE Connectivity / Measurement Specialties NTC (Negative Temperature Coefficient) Thermistors THERMISTOR
Datasheet
41In Stock
Min.: 1
Mult.: 1
Bourns NTC (Negative Temperature Coefficient) Thermistors 15 dia Power NTC 2.5ohm Y kink bulk
Datasheet
10.131In Stock
Min.: 1
Mult.: 1

BN 2.5 Ohms 3.7 W 20 % PCB Mount Radial - 40 C + 200 C 15 mm 17.5 mm 8 mm 22 mm Bulk
Bourns NTC (Negative Temperature Coefficient) Thermistors 20 dia Power NTC 5ohm Y kink bulk
Datasheet
5.872In Stock
Min.: 1
Mult.: 1

BN 5 Ohms 4.9 W 20 % PCB Mount Radial - 40 C + 200 C 20 mm 23.5 mm 8 mm 27 mm Bulk