Circuit Protection – Mouser Singapore

.hide-partial { max-height: none; } .show-more { display: none; }

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.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Circuit Protection

List Images

Results: 269

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

PTC (Positive Temperature Coefficient) Thermistors 30Vdc 420mA 3.1ohms PTC Overcurrent

B59301P1080A062
EPCOS / TDK
1: $3.10
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
B59301P1080A062

Mouser Part No
871-B59301P1080A062

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors 30Vdc 420mA 3.1ohms PTC Overcurrent

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

Cut Tape

$3.10

$2.39

$2.00

$1.95

Reel

$1.46

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

PTC (Positive Temperature Coefficient) Thermistors 39mA .58V

B59339A1121P20
EPCOS / TDK
1,000: $1.20
Non-Stocked

Mfr. Part No.
B59339A1121P20

Mouser Part No
871-B59339A1121P20

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors 39mA .58V

Learn More

Non-Stocked

$1.20

$1.11

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

PTC (Positive Temperature Coefficient) Thermistors 10mA .15V

B59339A1202P020
EPCOS / TDK
1: $1.97
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
B59339A1202P020

Mouser Part No
871-B59339A1202P20

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors 10mA .15V

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

$1.97

$1.88

$1.77

$1.70

View

Min.: 1
Mult.: 1

PTC (Positive Temperature Coefficient) Thermistors 20mA .27V

B59339A1501P020
EPCOS / TDK
1: $2.54
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
B59339A1501P020

Mouser Part No
871-B59339A1501P20

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors 20mA .27V

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

$2.54

$2.35

$2.34

$1.96

View

Min.: 1
Mult.: 1

PTC (Positive Temperature Coefficient) Thermistors 406A 60A 40 3X16 PTC Thermistor

B59406B0060A040
EPCOS / TDK
500: $2.09
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
B59406B0060A040

Mouser Part No
871-B59406B0060A040

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors 406A 60A 40 3X16 PTC Thermistor

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

$2.09

$1.95

$1.79

Min.: 500
Mult.: 500

PTC (Positive Temperature Coefficient) Thermistors 135A 20 19.5X2.5 PTC Thermistor 501A

B59501A0135A020
EPCOS / TDK
2,240: $0.873
Non-Stocked

Mfr. Part No.
B59501A0135A020

Mouser Part No
871-B59501A0135A020

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors 135A 20 19.5X2.5 PTC Thermistor 501A

Learn More

Datasheet

Non-Stocked

$0.873

$0.809

Min.: 2,240
Mult.: 2,240

PTC (Positive Temperature Coefficient) Thermistors 135A 20 19.5X2.5 PTC Thermistor 524A

B59524A0135A020
EPCOS / TDK
2,000: $0.876
Non-Stocked

Mfr. Part No.
B59524A0135A020

Mouser Part No
871-B59524A0135A020

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors 135A 20 19.5X2.5 PTC Thermistor 524A

Learn More

Datasheet

Non-Stocked

$0.876

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

PTC (Positive Temperature Coefficient) Thermistors 135A 20 16.0X2.5 PTC Thermistor 549A

B59549A0135A020
EPCOS / TDK
2,000: $0.706
Non-Stocked

Mfr. Part No.
B59549A0135A020

Mouser Part No
871-B59549A0135A020

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors 135A 20 16.0X2.5 PTC Thermistor 549A

Learn More

Datasheet

Non-Stocked

$0.706

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

PTC (Positive Temperature Coefficient) Thermistors 0603 470ohms 125C Temperature Sensor

B59601A0125A062
EPCOS / TDK
4,000: $0.381
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
B59601A0125A062

Mouser Part No
871-B59601A0125A062

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors 0603 470ohms 125C Temperature Sensor

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

Reel

$0.381

$0.35

$0.346

Min.: 4,000
Mult.: 4,000

Reel: 4,000

PTC (Positive Temperature Coefficient) Thermistors 1635 A120 A62 7X2 PTC Thermistor

B59635T1120A062
EPCOS / TDK
1,000: $1.19
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
B59635T1120A062

Mouser Part No
871-B59635T1120A062

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors 1635 A120 A62 7X2 PTC Thermistor

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

Cut Tape

$1.19

$1.10

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

Reel: 500

PTC (Positive Temperature Coefficient) Thermistors 0805 680ohms 140C Temperature Sensor

B59701A0140A062
EPCOS / TDK
4,000: $0.537
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
B59701A0140A062

Mouser Part No
871-B59701A0140A062

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors 0805 680ohms 140C Temperature Sensor

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

Reel

$0.537

Min.: 4,000
Mult.: 4,000

Reel: 4,000

PTC (Positive Temperature Coefficient) Thermistors 0805 680ohms 130C Temperature Sensor

B59701A130A62
EPCOS / TDK
4,000: $0.541
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
B59701A130A62

Mouser Part No
871-B59701A130A62

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors 0805 680ohms 130C Temperature Sensor

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

Reel

$0.541

Min.: 4,000
Mult.: 4,000

Reel: 4,000

PTC (Positive Temperature Coefficient) Thermistors 0805 680ohms 120C Temperature Sensor

B59721A0120A062
EPCOS / TDK
1: $0.57
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
B59721A0120A062

Mouser Part No
871-B59721A0120A062

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors 0805 680ohms 120C Temperature Sensor

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

Cut Tape

$0.57

$0.534

$0.473

$0.45

Reel

$0.328

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

PTC (Positive Temperature Coefficient) Thermistors 1725 A120 A62 7X2 PTC Thermistor

B59725T1120A062
EPCOS / TDK
1: $1.46
Non-Stocked

Mfr. Part No.
B59725T1120A062

Mouser Part No
871-B59725T1120A062

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors 1725 A120 A62 7X2 PTC Thermistor

Learn More

Datasheet

Non-Stocked

Cut Tape

$1.46

$1.38

$1.30

$1.24

Reel

$0.959

View

Min.: 1
Mult.: 1

Reel: 500

PTC (Positive Temperature Coefficient) Thermistors 1750-A 120-A 62 7X2 PTC Thermistor

B59750T1120A062
EPCOS / TDK
1: $1.61
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
B59750T1120A062

Mouser Part No
871-B59750T1120A062

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors 1750-A 120-A 62 7X2 PTC Thermistor

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

Cut Tape

$1.61

$1.53

$1.43

$1.36

Reel

$1.11

View

Min.: 1
Mult.: 1

Reel: 500

PTC (Positive Temperature Coefficient) Thermistors PTC THERMISTOR T 1810-A 120-A 62 8X2

B59810T1120A62
EPCOS / TDK
1: $3.54
Non-Stocked

Mfr. Part No.
B59810T1120A62

Mouser Part No
871-B59810T1120A62

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors PTC THERMISTOR T 1810-A 120-A 62 8X2

Learn More

Datasheet

Non-Stocked

Cut Tape

$3.54

$2.89

$2.46

$2.40

Reel

$1.65

View

Min.: 1
Mult.: 1

Reel: 500

PTC (Positive Temperature Coefficient) Thermistors 1835A 120A 62 8X2 PTC Thermistor

B59835T1120A062
EPCOS / TDK
1,000: $1.23
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
B59835T1120A062

Mouser Part No
871-B59835T1120A062

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors 1835A 120A 62 8X2 PTC Thermistor

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

Cut Tape

$1.23

$1.17

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

Reel: 500

PTC (Positive Temperature Coefficient) Thermistors 860A 120A 51 10X2.5 PTC Thermistor

B59860C0120A051
EPCOS / TDK
1: $2.09
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
B59860C0120A051

Mouser Part No
871-B59860C0120A051

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors 860A 120A 51 10X2.5 PTC Thermistor

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

Cut Tape

$2.09

$1.92

$1.60

$1.47

View

Reel

$0.894

Min.: 1
Mult.: 1

Reel: 1,000

PTC (Positive Temperature Coefficient) Thermistors 870A 80A 51 8X2.5 PTC Thermistor

B59870C0080A051
EPCOS / TDK
1: $2.79
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
B59870C0080A051

Mouser Part No
871-B59870C0080A051

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors 870A 80A 51 8X2.5 PTC Thermistor

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

Cut Tape

$2.79

$2.10

$1.68

$1.58

Reel

$1.00

View

Min.: 1
Mult.: 1

Reel: 1,000

PTC (Positive Temperature Coefficient) Thermistors 870A 120A 51 8X2.5 PTC Thermistor

B59870C0120A051
EPCOS / TDK
1: $1.97
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
B59870C0120A051

Mouser Part No
871-B59870C0120A051

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors 870A 120A 51 8X2.5 PTC Thermistor

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

Cut Tape

$1.97

$1.82

$1.52

$1.39

View

Reel

$0.841

Min.: 1
Mult.: 1

Reel: 1,000

PTC (Positive Temperature Coefficient) Thermistors 870A 130A 51 5X2.5 PTC Thermistor

B59870C0130A051
EPCOS / TDK
1,500: $0.891
Non-Stocked

Mfr. Part No.
B59870C0130A051

Mouser Part No
871-B59870C0130A051

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors 870A 130A 51 5X2.5 PTC Thermistor

Learn More

Datasheet

Non-Stocked

Reel

$0.891

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

Reel: 1,500

PTC (Positive Temperature Coefficient) Thermistors 870A 160A 51 8X2.5 PTC Thermistor

B59870C0160A051
EPCOS / TDK
1: $3.09
Non-Stocked

Mfr. Part No.
B59870C0160A051

Mouser Part No
871-B59870C0160A051

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors 870A 160A 51 8X2.5 PTC Thermistor

Learn More

Datasheet

Non-Stocked

Cut Tape

$3.09

$2.32

$1.86

$1.75

Reel

$1.12

View

Min.: 1
Mult.: 1

Reel: 1,000

PTC (Positive Temperature Coefficient) Thermistors 873A 120A 51 8X2.5 PTC Thermistor

B59873C0120A051
EPCOS / TDK
2,000: $0.909
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
B59873C0120A051

Mouser Part No
871-B59873C0120A051

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors 873A 120A 51 8X2.5 PTC Thermistor

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

Cut Tape

$0.909

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

Reel: 1,000

PTC (Positive Temperature Coefficient) Thermistors 874A 120A 10 8X2.5 PTC Thermistor

B59874A0120A010
EPCOS / TDK
4,000: $1.02
Non-Stocked

Mfr. Part No.
B59874A0120A010

Mouser Part No
871-B59874A0120A010

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors 874A 120A 10 8X2.5 PTC Thermistor

Learn More

Datasheet

Non-Stocked

$1.02

Min.: 4,000
Mult.: 4,000

PTC (Positive Temperature Coefficient) Thermistors Thru-hole Coated 110V Overcurrent

B59880C0120A051
EPCOS / TDK
1: $2.21
Lead-Time 14 Weeks

Mfr. Part No.
B59880C0120A051

Mouser Part No
871-B59880C0120A051

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors Thru-hole Coated 110V Overcurrent

Learn More

Datasheet

Lead-Time 14 Weeks

Cut Tape

$2.21

$1.67

$1.33

$1.25

View

Reel

$0.878

Min.: 1
Mult.: 1

Reel: 1,500

PTC Thermistors

Types of Circuit Protection

Customer Service Office

Company

Resources

Support