NTC (Negative Temperature Coefficient) Thermistors

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B573xV2 SMD 0603 NTC Thermistors

EPCOS / 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. EPCOS / 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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Part #

NTC (Negative Temperature Coefficient) Thermistors NTC Thermistor 0603 4K7 J60 B-3650

B57301V2472J60
EPCOS / TDK
1: 1,34 RON
2.115In Stock

Mfr. Part No.
B57301V2472J60

Mouser Part No
871-B57301V2472J60

EPCOS / TDK

NTC (Negative Temperature Coefficient) Thermistors NTC Thermistor 0603 4K7 J60 B-3650

Learn More

Datasheet

2.115In Stock

Cut Tape

1,34 RON

1,14 RON

1,01 RON

0,81 RON

Reel

0,468 RON

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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

NTC (Negative Temperature Coefficient) Thermistors 0603 10K 3% B 4000 55/125/56

B57321V2103H60
EPCOS / TDK
1: 1,38 RON
3.780In Stock
28.000Expected 2/26/2026

Mfr. Part No.
B57321V2103H60

Mouser Part No
871-B57321V2103H60

EPCOS / TDK

NTC (Negative Temperature Coefficient) Thermistors 0603 10K 3% B 4000 55/125/56

Learn More

Datasheet

3.780In Stock

28.000Expected 2/26/2026

Cut Tape

1,38 RON

1,19 RON

1,06 RON

0,845 RON

Reel

0,498 RON

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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

NTC (Negative Temperature Coefficient) Thermistors NTC Thermistor 0603 47K J60 B-4500

B57331V2473J60
EPCOS / TDK
1: 1,56 RON
2.890In Stock

Mfr. Part No.
B57331V2473J60

Mouser Part No
871-B57331V2473J60

EPCOS / TDK

NTC (Negative Temperature Coefficient) Thermistors NTC Thermistor 0603 47K J60 B-4500

Learn More

Datasheet

2.890In Stock

Cut Tape

1,56 RON

1,31 RON

1,16 RON

0,931 RON

Reel

0,604 RON

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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

NTC (Negative Temperature Coefficient) Thermistors 10k 4000 3%

B57321V2103J60
EPCOS / TDK
1: 0,996 RON
57.078In Stock

Mfr. Part No.
B57321V2103J60

Mouser Part No
871-B57321V2103J60

EPCOS / TDK

NTC (Negative Temperature Coefficient) Thermistors 10k 4000 3%

Learn More

Datasheet

57.078In Stock

Cut Tape

0,996 RON

0,689 RON

0,604 RON

0,478 RON

Reel

0,423 RON

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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

NTC (Negative Temperature Coefficient) Thermistors 0603 10K J60 B-4500 NTC Thermistor

B57331V2103J060
EPCOS / TDK
1: 1,34 RON
5.266In Stock

Mfr. Part No.
B57331V2103J060

Mouser Part No
871-B57331V2103J060

EPCOS / TDK

NTC (Negative Temperature Coefficient) Thermistors 0603 10K J60 B-4500 NTC Thermistor

Learn More

Datasheet

5.266In Stock

Cut Tape

1,34 RON

1,19 RON

1,05 RON

0,84 RON

Reel

0,589 RON

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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

NTC (Negative Temperature Coefficient) Thermistors 0603 4K7 J60 B-4500 NTC Thermistor

B57331V2472J060
EPCOS / TDK
1: 1,04 RON
4.235In Stock

Mfr. Part No.
B57331V2472J060

Mouser Part No
871-B57331V2472J060

EPCOS / TDK

NTC (Negative Temperature Coefficient) Thermistors 0603 4K7 J60 B-4500 NTC Thermistor

Learn More

Datasheet

4.235In Stock

Cut Tape

1,04 RON

0,981 RON

0,865 RON

0,82 RON

Reel

0,629 RON

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 0603 47K F60 B-4108 NICA

B57357V2473F560
EPCOS / TDK
1: 0,694 RON
5.926In Stock

Mfr. Part No.
B57357V2473F560

Mouser Part No
871-B57357V2473F560

EPCOS / TDK

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 0603 47K F60 B-4108 NICA

Learn More

Datasheet

5.926In Stock

Cut Tape

0,694 RON

0,619 RON

0,543 RON

0,513 RON

Reel

0,337 RON

View

Min.: 1
Mult.: 1

Reel: 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

NTC (Negative Temperature Coefficient) Thermistors 1k 4000 3%

B57321V2102K60
EPCOS / TDK
4.000: 0,563 RON
Non-Stocked

Mfr. Part No.
B57321V2102K60

Mouser Part No
871-B57321V2102K60

EPCOS / TDK

NTC (Negative Temperature Coefficient) Thermistors 1k 4000 3%

Learn More

Datasheet

Non-Stocked

Reel

0,563 RON

0,508 RON

0,498 RON

Min.: 4.000
Mult.: 4.000

Reel: 4.000

B573V2

4000 K

1 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

NTC (Negative Temperature Coefficient) Thermistors NTC Thermistor 0603 47K H60 B-4000

B57323V2473H60
EPCOS / TDK
1: 1,90 RON
Non-Stocked

Mfr. Part No.
B57323V2473H60

Mouser Part No
871-B57323V2473H60

EPCOS / TDK

NTC (Negative Temperature Coefficient) Thermistors NTC Thermistor 0603 47K H60 B-4000

Learn More

Datasheet

Non-Stocked

Cut Tape

1,90 RON

1,44 RON

1,24 RON

1,02 RON

Reel

0,739 RON

View

Min.: 1
Mult.: 1

Reel: 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

NTC (Negative Temperature Coefficient) Thermistors 0603 10K K60 B-4500 NTC Thermistor

B57331V2103K060
EPCOS / TDK
1: 1,17 RON
Non-Stocked

Mfr. Part No.
B57331V2103K060

Mouser Part No
871-B57331V2103K060

EPCOS / TDK

NTC (Negative Temperature Coefficient) Thermistors 0603 10K K60 B-4500 NTC Thermistor

Learn More

Datasheet

Non-Stocked

Cut Tape

1,17 RON

0,986 RON

0,87 RON

0,694 RON

Reel

0,453 RON

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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

NTC (Negative Temperature Coefficient) Thermistors 0603 100K J60 B-4500 NTC Thermistor

B57331V2104J060
EPCOS / TDK
1: 0,951 RON
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
B57331V2104J060

Mouser Part No
871-B57331V2104J060

EPCOS / TDK

NTC (Negative Temperature Coefficient) Thermistors 0603 100K J60 B-4500 NTC Thermistor

Learn More

Datasheet

Non-Stocked Lead-Time 15 Weeks

Cut Tape

0,951 RON

0,90 RON

0,79 RON

0,755 RON

Reel

0,523 RON

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 0603 100K J60 B-4480

B57331V2104J60
EPCOS / TDK
1: 1,38 RON
Lead-Time 15 Weeks

Mfr. Part No.
B57331V2104J60

Mouser Part No
871-B57331V2104J60

EPCOS / TDK

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 0603 100K J60 B-4480

Learn More

Datasheet

Lead-Time 15 Weeks

Cut Tape

1,38 RON

1,19 RON

1,05 RON

0,845 RON

Reel

0,483 RON

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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

NTC (Negative Temperature Coefficient) Thermistors 0603 100K K60 B-4500 NTC Thermistor

B57331V2104K060
EPCOS / TDK
1: 1,17 RON
Non-Stocked

Mfr. Part No.
B57331V2104K060

Mouser Part No
871-B57331V2104K060

EPCOS / TDK

NTC (Negative Temperature Coefficient) Thermistors 0603 100K K60 B-4500 NTC Thermistor

Learn More

Datasheet

Non-Stocked

Cut Tape

1,17 RON

0,986 RON

0,87 RON

0,694 RON

Reel

0,453 RON

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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

NTC (Negative Temperature Coefficient) Thermistors 0603 22K K60 B-4500 NTC Thermistor

B57331V2223K060
EPCOS / TDK
1: 1,17 RON
Non-Stocked

Mfr. Part No.
B57331V2223K060

Mouser Part No
871-B57331V2223K060

EPCOS / TDK

NTC (Negative Temperature Coefficient) Thermistors 0603 22K K60 B-4500 NTC Thermistor

Learn More

Datasheet

Non-Stocked

Cut Tape

1,17 RON

0,986 RON

0,87 RON

0,694 RON

Reel

0,453 RON

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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

NTC (Negative Temperature Coefficient) Thermistors NTC Thermistor 0603 4K7 J60 B-4500

B57331V2472J60
EPCOS / TDK
1: 1,47 RON
Non-Stocked

Mfr. Part No.
B57331V2472J60

Mouser Part No
871-B57331V2472J60

EPCOS / TDK

NTC (Negative Temperature Coefficient) Thermistors NTC Thermistor 0603 4K7 J60 B-4500

Learn More

Datasheet

Non-Stocked

Cut Tape

1,47 RON

1,24 RON

1,09 RON

0,875 RON

Reel

0,573 RON

View

Min.: 1
Mult.: 1

Reel: 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

NTC (Negative Temperature Coefficient) Thermistors NTC Thermistor 0603 4K7 K60 B-4500

B57331V2472K60
EPCOS / TDK
1: 1,43 RON
Non-Stocked

Mfr. Part No.
B57331V2472K60

Mouser Part No
871-B57331V2472K60

EPCOS / TDK

NTC (Negative Temperature Coefficient) Thermistors NTC Thermistor 0603 4K7 K60 B-4500

Learn More

Datasheet

Non-Stocked

Cut Tape

1,43 RON

1,22 RON

1,08 RON

0,865 RON

Reel

0,563 RON

View

Min.: 1
Mult.: 1

Reel: 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

NTC (Negative Temperature Coefficient) Thermistors NTC Thermistor 0603 6K8 J60 B-4500

B57331V2682J60
EPCOS / TDK
1: 1,56 RON
Non-Stocked

Mfr. Part No.
B57331V2682J60

Mouser Part No
871-B57331V2682J60

EPCOS / TDK

NTC (Negative Temperature Coefficient) Thermistors NTC Thermistor 0603 6K8 J60 B-4500

Learn More

Datasheet

Non-Stocked

Cut Tape

1,56 RON

1,31 RON

1,16 RON

0,931 RON

Reel

0,604 RON

View

Min.: 1
Mult.: 1

Reel: 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

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 0603 47k H60 B-4131 NICA

B57357V2473H560
EPCOS / TDK
1: 0,478 RON
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
B57357V2473H560

Mouser Part No
871-B57357V2473H560

EPCOS / TDK

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 0603 47k H60 B-4131 NICA

Learn More

Datasheet

Non-Stocked Lead-Time 15 Weeks

Cut Tape

0,478 RON

0,428 RON

0,392 RON

0,377 RON

Reel

0,287 RON

View

Min.: 1
Mult.: 1

Reel: 4.000

B573V2

47 kOhms

PCB Mount

SMD/SMT

0603 (1608 metric)

Reel, Cut Tape

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 0603 47k J60 B-4131 NICA

B57357V2473J560
EPCOS / TDK
1: 0,82 RON
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
B57357V2473J560

Mouser Part No
871-B57357V2473J560

EPCOS / TDK

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 0603 47k J60 B-4131 NICA

Learn More

Datasheet

Non-Stocked Lead-Time 15 Weeks

Cut Tape

0,82 RON

0,689 RON

0,604 RON

0,483 RON

View

Reel

0,277 RON

Min.: 1
Mult.: 1

Reel: 4.000

B573V2

47 kOhms

PCB Mount

SMD/SMT

0603 (1608 metric)

Reel, Cut Tape

B573xV2 SMD 0603 NTC Thermistors

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