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PTC Thermistors

EPCOS PTC Thermistors are thermally sensitive semiconductor resistors made of ceramic components whose electrical resistance rapidly increases when a certain temperature is exceeded. This feature makes EPCOS PTC Thermistors ideal for use in electrical and electronic engineering applications, for example as resettable fuses against current overload or as short circuit protection in motors. Applications include measurement and control engineering, entertainment, household, and automotive electronics, and data systems and telecommunications.

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Part #

PTC Thermistors 1069-B 80-A 51 5X1.2 PTC Thermistor

B59069B1080B051
EPCOS / TDK
12,000: $0.415
Non-Stocked

Mfr. Part #
B59069B1080B051

Mouser Part #
871-B59069B1080B051

PTC Thermistors 1069-B 80-A 51 5X1.2 PTC Thermistor

Datasheet

Non-Stocked

Cut Tape

$0.415

$0.397

Min.: 12,000
Mult.: 1,500

Reel: 1,500

PTC Thermistors 1069-A 120A 51 5X1.2 PTC Thermistor

B59069B1120A051
EPCOS / TDK
1: $1.57
Non-Stocked

Mfr. Part #
B59069B1120A051

Mouser Part #
871-B59069B1120A051

PTC Thermistors 1069-A 120A 51 5X1.2 PTC Thermistor

Datasheet

Non-Stocked

Cut Tape

$1.57

$1.20

$1.03

$0.994

View

Reel

$0.525

Min.: 1
Mult.: 1

Reel: 1,500

PTC Thermistors 120-A151 6.4X1.5 PTC Thermistor 1076B

B59076B1120B151
EPCOS / TDK
3,000: $0.758
Non-Stocked

Mfr. Part #
B59076B1120B151

Mouser Part #
871-B59076B1120B151

PTC Thermistors 120-A151 6.4X1.5 PTC Thermistor 1076B

Datasheet

Non-Stocked

Cut Tape

$0.758

Min.: 3,000
Mult.: 1,500

Reel: 1,500

PTC Thermistors 120-K151 6.4X1.5 PTC Thermistor 1084A

B59084B1120A151
EPCOS / TDK
3,000: $0.462
Non-Stocked

Mfr. Part #
B59084B1120A151

Mouser Part #
871-B59084B1120A151

PTC Thermistors 120-K151 6.4X1.5 PTC Thermistor 1084A

Datasheet

Non-Stocked

Cut Tape

$0.462

Min.: 3,000
Mult.: 1,500

Reel: 1,500

PTC Thermistors 150A151 NAT 150 GRAD PTC Thermistor 100A

B59100C0150A151
EPCOS / TDK
1,500: $0.994
Non-Stocked

Mfr. Part #
B59100C0150A151

Mouser Part #
871-B59100C0150A151

PTC Thermistors 150A151 NAT 150 GRAD PTC Thermistor 100A

Non-Stocked

Reel

$0.994

Min.: 1,500
Mult.: 1,500

Reel: 1,500

PTC Thermistors T=5K 110deg C

B59100C0110A070
EPCOS / TDK
1: $2.43
Non-Stocked Lead-Time 16 Weeks

Mfr. Part #
B59100C0110A070

Mouser Part #
871-B59100C110A70

PTC Thermistors T=5K 110deg C

Datasheet

Non-Stocked Lead-Time 16 Weeks

$2.43

$1.83

$1.47

$1.38

View

Reel

$0.964

Min.: 1
Mult.: 1

Reel: 2,400

PTC Thermistors T=5K 120deg C

B59100C0120A070
EPCOS / TDK
2,400: $0.964
Non-Stocked Lead-Time 16 Weeks

Mfr. Part #
B59100C0120A070

Mouser Part #
871-B59100C120A70

PTC Thermistors T=5K 120deg C

Datasheet

Non-Stocked Lead-Time 16 Weeks

Reel

$0.964

Min.: 2,400
Mult.: 2,400

Reel: 2,400

PTC Thermistors T=5K 130deg C

B59100C0130A070
EPCOS / TDK
2,400: $0.964
Non-Stocked Lead-Time 16 Weeks

Mfr. Part #
B59100C0130A070

Mouser Part #
871-B59100C130A70

PTC Thermistors T=5K 130deg C

Datasheet

Non-Stocked Lead-Time 16 Weeks

Reel

$0.964

Min.: 2,400
Mult.: 2,400

Reel: 2,400

PTC Thermistors T=5K 140deg C

B59100C0140A070
EPCOS / TDK
2,400: $0.964
Non-Stocked Lead-Time 16 Weeks

Mfr. Part #
B59100C0140A070

Mouser Part #
871-B59100C140A70

PTC Thermistors T=5K 140deg C

Datasheet

Non-Stocked Lead-Time 16 Weeks

Reel

$0.964

Min.: 2,400
Mult.: 2,400

Reel: 2,400

PTC Thermistors T=5K 155deg C

B59100C155A70
EPCOS / TDK
1,500: $0.849
Non-Stocked

Mfr. Part #
B59100C155A70

Mouser Part #
871-B59100C155A70

PTC Thermistors T=5K 155deg C

Non-Stocked

$0.849

Min.: 1,500
Mult.: 1,500

PTC Thermistors T=5K 80deg C

B59100C0080A070
EPCOS / TDK
1: $2.43
Non-Stocked Lead-Time 16 Weeks

Mfr. Part #
B59100C0080A070

Mouser Part #
871-B59100C80A70

PTC Thermistors T=5K 80deg C

Datasheet

Non-Stocked Lead-Time 16 Weeks

$2.43

$1.83

$1.47

$1.38

View

Reel

$0.964

Min.: 1
Mult.: 1

Reel: 2,400

PTC Thermistors PTC Thermistor P 1101-A 80-A 62

B59101P1080A62
EPCOS / TDK
1,000: $1.33
Non-Stocked Lead-Time 16 Weeks

Mfr. Part #
B59101P1080A62

Mouser Part #
871-B59101P1080A62

PTC Thermistors PTC Thermistor P 1101-A 80-A 62

Datasheet

Non-Stocked Lead-Time 16 Weeks

Reel

$1.33

$1.29

Min.: 1,000
Mult.: 1,000

Reel: 1,000

PTC Thermistors 30Vdc 355mA 13ohms PTC Overcurrent

B59101P1120A062
EPCOS / TDK
1: $3.07
Non-Stocked Lead-Time 16 Weeks

Mfr. Part #
B59101P1120A062

Mouser Part #
871-B59101P1120A062

PTC Thermistors 30Vdc 355mA 13ohms PTC Overcurrent

Datasheet

Non-Stocked Lead-Time 16 Weeks

Cut Tape

$3.07

$2.37

$1.97

$1.94

Reel

$1.47

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

PTC Thermistors 50C 400V 225ohms PTC for Heating Apps

B59102R0050A010
EPCOS / TDK
1,800: $4.51
Non-Stocked Lead-Time 14 Weeks

Mfr. Part #
B59102R0050A010

Mouser Part #
871-B59102R0050A010

PTC Thermistors 50C 400V 225ohms PTC for Heating Apps

Datasheet

Non-Stocked Lead-Time 14 Weeks

$4.51

Min.: 1,800
Mult.: 900

PTC Thermistors 90A 10 90 GRAD C ALU PTC Thermistor 102A

B59102R0090A010
EPCOS / TDK
1,800: $1.10
Non-Stocked Lead-Time 14 Weeks

Mfr. Part #
B59102R0090A010

Mouser Part #
871-B59102R0090A010

PTC Thermistors 90A 10 90 GRAD C ALU PTC Thermistor 102A

Datasheet

Non-Stocked Lead-Time 14 Weeks

$1.10

$1.04

Min.: 1,800
Mult.: 900

PTC Thermistors 110C 400V 100ohms PTC for Heating Apps

B59102R0110A010
EPCOS / TDK
1,800: $1.12
Non-Stocked Lead-Time 14 Weeks

Mfr. Part #
B59102R0110A010

Mouser Part #
871-B59102R0110A010

PTC Thermistors 110C 400V 100ohms PTC for Heating Apps

Datasheet

Non-Stocked Lead-Time 14 Weeks

$1.12

$1.04

Min.: 1,800
Mult.: 900

PTC Thermistors 180C 400V 66ohms PTC for Heating Apps

B59102R0180A010
EPCOS / TDK
1,800: $1.06
Non-Stocked Lead-Time 14 Weeks

Mfr. Part #
B59102R0180A010

Mouser Part #
871-B59102R0180A010

PTC Thermistors 180C 400V 66ohms PTC for Heating Apps

Datasheet

Non-Stocked Lead-Time 14 Weeks

$1.06

$0.992

Min.: 1,800
Mult.: 900

PTC Thermistors 240A 10 240 GRAD C A PTC Thermistor 102A

B59102R0240A010
EPCOS / TDK
1,800: $1.06
Non-Stocked Lead-Time 14 Weeks

Mfr. Part #
B59102R0240A010

Mouser Part #
871-B59102R0240A010

PTC Thermistors 240A 10 240 GRAD C A PTC Thermistor 102A

Datasheet

Non-Stocked Lead-Time 14 Weeks

$1.06

$1.01

Min.: 1,800
Mult.: 900

PTC Thermistors 80A 70 5X2.5 PTC Thermistor 1118A

B59118C1080A070
EPCOS / TDK
2,000: $0.865
Non-Stocked

Mfr. Part #
B59118C1080A070

Mouser Part #
871-B59118C1080A070

PTC Thermistors 80A 70 5X2.5 PTC Thermistor 1118A

Datasheet

Non-Stocked

Reel

$0.865

Min.: 2,000
Mult.: 2,000

Reel: 2,000

PTC Thermistors 120A 20 19.6X3.2 PTC Thermistor 196A

B59196A0120A020
EPCOS / TDK
2,000: $1.07
Non-Stocked

Mfr. Part #
B59196A0120A020

Mouser Part #
871-B59196A0120A020

PTC Thermistors 120A 20 19.6X3.2 PTC Thermistor 196A

Datasheet

Non-Stocked

$1.07

Min.: 2,000
Mult.: 1,000

PTC Thermistors 120A 20 19.5X3.2 PTC Thermistor 197B

B59197A0120B020
EPCOS / TDK
2,000: $1.04
Non-Stocked

Mfr. Part #
B59197A0120B020

Mouser Part #
871-B59197A0120B020

PTC Thermistors 120A 20 19.5X3.2 PTC Thermistor 197B

Datasheet

Non-Stocked

$1.04

Min.: 2,000
Mult.: 1,000

PTC Thermistors PTC Thermistor J 201-B 140-A 10 16X3

B59201J140B10
EPCOS / TDK
1: $8.40
Non-Stocked Lead-Time 14 Weeks

Mfr. Part #
B59201J140B10

Mouser Part #
871-B59201J140B10

PTC Thermistors PTC Thermistor J 201-B 140-A 10 16X3

Non-Stocked Lead-Time 14 Weeks

$8.40

$7.92

$7.52

$7.47

View

Min.: 1
Mult.: 1

PTC Thermistors T=5K 90deg C

B59300M1090A70
EPCOS / TDK
200: $6.49
Non-Stocked

Mfr. Part #
B59300M1090A70

Mouser Part #
871-B59300M1090A70

PTC Thermistors T=5K 90deg C

Datasheet

Non-Stocked

$6.49

$6.09

$5.36

Min.: 200
Mult.: 200

PTC Thermistors 110C +/-5C Motor Prot Triple Sensor

B59300M1110A070
EPCOS / TDK
1: $9.35
Non-Stocked Lead-Time 16 Weeks

Mfr. Part #
B59300M1110A070

Mouser Part #
871-B59300M1110A070

PTC Thermistors 110C +/-5C Motor Prot Triple Sensor

Datasheet

Non-Stocked Lead-Time 16 Weeks

$9.35

$8.31

$7.49

$6.94

Reel

$6.36

View

Min.: 1
Mult.: 1

Reel: 200

PTC Thermistors T=7K 180deg C

B59300M1180A070
EPCOS / TDK
200: $7.58
Non-Stocked Lead-Time 16 Weeks

Mfr. Part #
B59300M1180A070

Mouser Part #
871-B59300M1180A70

PTC Thermistors T=7K 180deg C

Datasheet

Non-Stocked Lead-Time 16 Weeks

Reel

$7.58

$7.04

$6.82

Min.: 200
Mult.: 200

Reel: 200