B573xV2 SMD 0603 NTC Thermistors

TDK B573xV2 SMD 0603 NTC Thermistors are designed for temperature measurement up to +125°C and provide 180mW maximum power. The series offers a resistance tolerance of ±1%, ±3%, or ±5%, along with high mechanical robustness, short response time, and excellent long-term aging stability in high-temperature environments. The 0603 (1608) EIA case size features a multilayer SMD NTC with inner electrodes and a nickel barrier termination. TDK B573xV2 SMD 0603 NTC Thermistors are lead free and operate in a -55°C to +125°C temperature range. Applications include temperature measurement and temperature compensation.

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Description Datasheet Availability Pricing (GBP) 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
Packaging
TDK NTC (Negative Temperature Coefficient) Thermistors 0603 10K 3% B 4000 55/125/56
Datasheet
73,689In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

B573V2 4000 K 10 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 NTC Thermistor 0603 4K7 J60 B-3650
Datasheet
4,072In Stock
4,000Expected 21/07/2026
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

B573V2 3650 K 4.7 kOhms 180 mW 5 % 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 10k 4000 3%
Datasheet
89,834In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

B573V2 4000 K 10 kOhms 180 mW 5 % 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 J60 B-4500 NTC Thermistor
Datasheet
101In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

B573V2 4500 K 10 kOhms 180 mW 5 % 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 NTC THERMISTOR 0603 47K F60 B-4108 NICA
Datasheet
5,916In Stock
Min.: 1
Mult.: 1
: 4,000

B573V2 4131 K 47 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
TDK NTC (Negative Temperature Coefficient) Thermistors 0603 4K7 J60 B-4500 NTC Thermistor
Datasheet
1,192In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

B573V2 4500 K 4.7 kOhms 180 mW 5 % 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 NTC Thermistor 0603 47K J60 B-4500
Datasheet
2,890In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000
B573V2 4500 K 47 kOhms 180 mW 5 % 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 100K J60 B-4500 NTC Thermistor
Datasheet
Non-Stocked Lead-Time 12 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

B573V2 100 kOhms 180 mW 5 % 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 NTC THERMISTOR 0603 100K J60 B-4480
Datasheet
Lead-Time 12 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

B573V2 4500 K 100 kOhms 180 mW 5 % 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 NTC THERMISTOR 0603 47k H60 B-4131 NICA
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 1
Mult.: 1
: 4,000

B573V2 47 kOhms PCB Mount SMD/SMT 0603 (1608 metric) Reel, Cut Tape
TDK NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 0603 47k J60 B-4131 NICA
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 1
Mult.: 1
: 4,000

B573V2 47 kOhms PCB Mount SMD/SMT 0603 (1608 metric) Reel, Cut Tape
TDK NTC (Negative Temperature Coefficient) Thermistors NTC Thermistor 0603 47K H60 B-4000
Datasheet
Non-Stocked
Min.: 1
Mult.: 1
: 4,000

B573V2 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
TDK NTC (Negative Temperature Coefficient) Thermistors 0603 10K K60 B-4500 NTC Thermistor
Datasheet
Non-Stocked
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

B573V2 10 kOhms 180 mW 10 % 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 100K K60 B-4500 NTC Thermistor
Datasheet
Non-Stocked
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

B573V2 100 kOhms 180 mW 10 % 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 22K K60 B-4500 NTC Thermistor
Datasheet
Non-Stocked
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

B573V2 22 kOhms 180 mW 10 % 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 NTC Thermistor 0603 4K7 K60 B-4500
Datasheet
Non-Stocked
Min.: 1
Mult.: 1
: 4,000

B573V2 4500 K 4.7 kOhms 180 mW 10 % 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 NTC Thermistor 0603 6K8 J60 B-4500
Datasheet
Non-Stocked
Min.: 1
Mult.: 1
: 4,000

B573V2 4500 K 6.8 kOhms 180 mW 5 % PCB Mount SMD/SMT - 55 C + 125 C 0603 (1608 metric) 1.6 mm 0.8 mm 0.9 mm Reel, Cut Tape