NTCG SMD NTC Thermistors

TDK NTCG SMD Negative Temperature Coefficient Thermistors provide a wide range of resistances and B constants with high stability of resistance values after soldering. The 0603, 1005, 1608, and 2012 sizes provide identical resistance-temperature characteristics. TDK NTCG SMD Negative Temperature Coefficient Thermistors use lead-less terminal electrodes and electroplating (Ni-Sn) to provide excellent solderability and soldering heat resistance. Typical applications include temperature sensors and temperature compensation.

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Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Series
B Parameter
Resistance
Power Rating
Tolerance
Mounting Style
Termination Style
Minimum Operating Temperature
Maximum Operating Temperature
Package/Case
Length
Width
Height
Qualification
Packaging
TDK NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, NTC 40 OHM, 3%, 0603
Datasheet
2,423In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

NTCG 3250 K 40 Ohms 100 mW 3 % PCB Mount SMD/SMT - 40 C + 125 C 0603 (1608 metric) 1.6 mm 0.8 mm 0.8 mm Reel, Cut Tape, MouseReel
TDK NTC (Negative Temperature Coefficient) Thermistors 0603 10K OHM 0.5% NTC AEC-Q200 125C
Datasheet
26,680In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

NTCG 3380 K 10 kOhms 100 mW 0.5 % PCB Mount SMD/SMT - 40 C + 125 C 0603 (1608 metric) 1.6 mm 0.8 mm 0.8 mm AEC-Q100 Reel, Cut Tape, MouseReel
TDK NTC (Negative Temperature Coefficient) Thermistors 0402 10K 1% B-3455 NTC
Datasheet
36,660In Stock
30,000Expected 26/10/2026
MouseReel Available
Min.: 1
Mult.: 1
: 10,000

Standard 3455 K 10 kOhms 150 mW 1 % PCB Mount SMD/SMT - 55 C + 125 C 0402 (1005 metric) 1 mm 0.5 mm 0.6 mm Reel, Cut Tape, MouseReel
TDK NTC (Negative Temperature Coefficient) Thermistors 0603 4K7 H60 B-3650 NTC Thermistor
Datasheet
16,028In Stock
Min.: 1
Mult.: 1
: 4,000

Standard 3635 K 4.7 kOhms 180 mW 3 % PCB Mount SMD/SMT - 55 C + 125 C 0603 (1608 metric) 1.6 mm 0.8 mm 0.9 mm Reel, Cut Tape
TDK NTC (Negative Temperature Coefficient) Thermistors 0603 47K H60 B-4000 NTC Thermistor
Datasheet
15,009In Stock
12,000Expected 21/09/2026
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

Standard 4000 K 47 kOhms 180 mW 3 % PCB Mount SMD/SMT - 55 C + 125 C 0603 (1608 metric) 1.6 mm 0.8 mm 0.9 mm Reel, Cut Tape, MouseReel
TDK NTC (Negative Temperature Coefficient) Thermistors 0603 10K 1% B-3455 NTC
Datasheet
124,453In Stock
228,000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

Standard 3455 K 10 kOhms 180 mW 1 % PCB Mount SMD/SMT - 55 C + 125 C 0603 (1608 metric) 1.6 mm 0.8 mm 0.9 mm Reel, Cut Tape, MouseReel
TDK NTC (Negative Temperature Coefficient) Thermistors 0603 10K 5% B-4000 NTC
Datasheet
25,277In Stock
16,000Expected 13/11/2026
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

Standard 4000 K 10 kOhms 180 mW 5 % PCB Mount SMD/SMT - 40 C + 150 C 0603 (1608 metric) 1.6 mm 0.8 mm 0.9 mm AEC-Q200 Reel, Cut Tape, MouseReel
TDK NTC (Negative Temperature Coefficient) Thermistors 10K OHM 3%
Datasheet
10,347In Stock
12,000Expected 26/10/2026
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

Standard 3635 K 10 kOhms 210 mW 3 % PCB Mount SMD/SMT - 55 C + 125 C 0805 (2012 metric) 2 mm 1.25 mm 1.3 mm Reel, Cut Tape, MouseReel
TDK NTC (Negative Temperature Coefficient) Thermistors 0805 100K 5% B-4480 NTC
Datasheet
20,270In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Standard 4386 K, 4455 K, 4480 K 100 kOhms 210 mW 5 % PCB Mount SMD/SMT - 55 C + 125 C 0805 (2012 metric) 2 mm 1.25 mm 1.3 mm Reel, Cut Tape, MouseReel
TDK NTC (Negative Temperature Coefficient) Thermistors 0805 470K 5% B-4480 NTC
Datasheet
21,113In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

Standard 4386 K, 4455 K, 4480 K 470 kOhms 210 mW 5 % PCB Mount SMD/SMT - 55 C + 125 C 0805 (2012 metric) 2 mm 1.25 mm Reel, Cut Tape, MouseReel
TDK NTC (Negative Temperature Coefficient) Thermistors 10K J62 B-3730 NTC Thermistor 0805
Datasheet
32,396In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Standard 3730 K 10 kOhms 210 mW 5 % PCB Mount SMD/SMT - 55 C + 125 C 0805 (2012 metric) 2 mm 1.25 mm 1.3 mm Reel, Cut Tape, MouseReel
TDK NTC (Negative Temperature Coefficient) Thermistors 10K J62 B-3530K NTC Thermistor 1206
Datasheet
11,372In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

Standard 3530 K 10 kOhms 300 mW 5 % PCB Mount SMD/SMT - 55 C + 125 C 1206 (3216 metric) 3.2 mm 1.6 mm 1.3 mm Reel, Cut Tape, MouseReel
TDK NTC (Negative Temperature Coefficient) Thermistors 10K K62 B-3530K NTC Thermistor 1206
Datasheet
4,193In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

Standard 3530 K 10 kOhms 300 mW 10 % PCB Mount SMD/SMT - 55 C + 125 C 1206 (3216 metric) 3.2 mm 1.6 mm 1.3 mm Reel, Cut Tape, MouseReel
TDK NTC (Negative Temperature Coefficient) Thermistors 4K7 J62 B-3520 NTC Thermistor 1206
Datasheet
9,373In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Standard 3520 K 4.7 kOhms 300 mW 5 % PCB Mount SMD/SMT - 55 C + 125 C 1206 (3216 metric) 3.2 mm 1.6 mm 1.3 mm Reel, Cut Tape, MouseReel
TDK NTC (Negative Temperature Coefficient) Thermistors 0402 100K OHM 1% NTC AEC-Q200 150C
Datasheet
5,834In Stock
40,000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 10,000

NTCG 4250 K 100 kOhms 125 mW 1 % PCB Mount SMD/SMT - 40 C + 150 C 0402 (1005 metric) 1 mm 0.5 mm 0.5 mm AEC-Q100 Reel, Cut Tape, MouseReel
TDK NTC (Negative Temperature Coefficient) Thermistors 10K OHM 1%
Datasheet
2,754In Stock
15,000Expected 23/09/2026
MouseReel Available
Min.: 1
Mult.: 1
: 15,000

NTCG 3435 K 10 kOhms 100 mW 1 % PCB Mount SMD/SMT - 40 C + 125 C 0201 (0603 metric) 0.6 mm 0.3 mm 0.3 mm AEC-Q200 Reel, Cut Tape, MouseReel
TDK NTC (Negative Temperature Coefficient) Thermistors 0201 10Kohm 3% Thermistor
Datasheet
2,636In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 15,000

NTCG 4250 K 10 kOhms 100 mW 3 % PCB Mount SMD/SMT - 40 C + 125 C 0201 (0603 metric) 0.6 mm 0.3 mm 0.3 mm Reel, Cut Tape, MouseReel
TDK NTC (Negative Temperature Coefficient) Thermistors 0201 100Kohm 1% Thermistor
Datasheet
9,019In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 15,000

NTCG 4085 K 100 kOhms 100 mW 1 % PCB Mount SMD/SMT - 40 C + 125 C 0201 (0603 metric) 0.6 mm 0.3 mm 0.3 mm Reel, Cut Tape, MouseReel
TDK NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, NTC 100 OHM, 3%, 0402
Datasheet
19,000In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 10,000

NTCG 3250 K 100 Ohms 100 mW 3 % PCB Mount SMD/SMT - 40 C + 125 C 0402 (1005 metric) 1 mm 0.5 mm 0.5 mm Reel, Cut Tape, MouseReel
TDK NTC (Negative Temperature Coefficient) Thermistors Case EIA 0402 B= 3% ,100O 5%
Datasheet
17,930In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 10,000

NTCG 3250 K 100 Ohms 100 mW 5 % PCB Mount SMD/SMT - 40 C + 125 C 0402 (1005 metric) 1 mm 0.5 mm 0.5 mm Reel, Cut Tape, MouseReel
TDK NTC (Negative Temperature Coefficient) Thermistors 0402 22ohm 5% Thermistor
Datasheet
7,710In Stock
10,000Expected 16/09/2026
MouseReel Available
Min.: 1
Mult.: 1
: 10,000

NTCG 3250 K 22 Ohms 100 mW 5 % PCB Mount SMD/SMT - 40 C + 125 C 0402 (1005 metric) 1 mm 0.5 mm 0.5 mm Reel, Cut Tape, MouseReel
TDK NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, NTC 30 OHM, 5%, 0402
Datasheet
14,758In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 10,000

NTCG 3250 K 30 Ohms 100 mW 5 % PCB Mount SMD/SMT - 40 C + 125 C 0402 (1005 metric) 1 mm 0.5 mm 0.5 mm Reel, Cut Tape, MouseReel
TDK NTC (Negative Temperature Coefficient) Thermistors 40ohm 5% 0402
Datasheet
10,205In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 10,000

NTCG 3250 K 40 Ohms 100 mW 5 % PCB Mount SMD/SMT - 40 C + 125 C 0402 (1005 metric) 1 mm 0.5 mm 0.5 mm Reel, Cut Tape, MouseReel
TDK NTC (Negative Temperature Coefficient) Thermistors 0402 47ohm 5% Thermistor
Datasheet
6,948In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 10,000

NTCG 3250 K 47 Ohms 100 mW 5 % PCB Mount SMD/SMT - 40 C + 125 C 0402 (1005 metric) 1 mm 0.5 mm 0.5 mm Reel, Cut Tape, MouseReel
TDK NTC (Negative Temperature Coefficient) Thermistors 0402 10K OHM 1% NTC AEC-Q200 125C
Datasheet
7,017In Stock
10,000Expected 14/10/2026
MouseReel Available
Min.: 1
Mult.: 1
: 10,000

NTCG 3435 K 10 kOhms 100 mW 1 % PCB Mount SMD/SMT - 40 C + 125 C 0402 (1005 metric) 1 mm 0.5 mm 0.5 mm AEC-Q100 Reel, Cut Tape, MouseReel