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

Over Current Protection Leaded Disk Style Series PTC (Positive Temperature Coefficient) Thermistors

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

Results: 94

Applied Filters:

Series = Over Current Protection Leaded Disk Style

Resistance

Tolerance

Mounting Style

Termination Style

Minimum Operating Temperature

Maximum Operating Temperature

Packaging

Reset All

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 PTC Thermistor C 840A 120A 70 16X2,5

B59840C0120A070
EPCOS / TDK
1: £1.32
2,518In Stock

Mfr. Part No.
B59840C0120A070

Mouser Part No
871-B59840C120A70

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors PTC Thermistor C 840A 120A 70 16X2,5

Learn More

Datasheet

2,518In Stock

£1.32

£1.20

£0.995

£0.925

Reel

£0.794

View

Min.: 1
Mult.: 1

Reel: 500

Over Current Protection Leaded Disk Style

6 Ohms

25 %

PCB Mount

Radial

- 40 C

+ 125 C

Ammo Pack

PTC (Positive Temperature Coefficient) Thermistors 860A 80A 70 10X2.5 PTC Thermistor

B59860C0080A070
EPCOS / TDK
1: £1.39
3,075In Stock

Mfr. Part No.
B59860C0080A070

Mouser Part No
871-B59860C0080A070

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors 860A 80A 70 10X2.5 PTC Thermistor

Learn More

Datasheet

3,075In Stock

£1.39

£1.07

£0.89

£0.882

Reel

£0.668

View

Min.: 1
Mult.: 1

Reel: 1,300

Over Current Protection Leaded Disk Style

15 Ohms

25 %

PCB Mount

Radial

- 40 C

+ 125 C

Ammo Pack

PTC (Positive Temperature Coefficient) Thermistors 1.0A 35ohms

B59872C0120A070
EPCOS / TDK
1: £1.01
2,041In Stock

Mfr. Part No.
B59872C0120A070

Mouser Part No
871-B59872C120A70

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors 1.0A 35ohms

Learn More

Datasheet

2,041In Stock

£1.01

£0.934

£0.925

£0.773

Reel

£0.588

View

Min.: 1
Mult.: 1

Reel: 500

Over Current Protection Leaded Disk Style

35 Ohms

25 %

PCB Mount

Radial

Ammo Pack

PTC (Positive Temperature Coefficient) Thermistors PTC Thermistor C 873-A 120-A 70 8X2,5

B59873C0120A070
EPCOS / TDK
1: £1.01
2,959In Stock

Mfr. Part No.
B59873C0120A070

Mouser Part No
871-B59873C120A70

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors PTC Thermistor C 873-A 120-A 70 8X2,5

Learn More

Datasheet

2,959In Stock

£1.01

£0.934

£0.917

£0.773

Reel

£0.62

View

Min.: 1
Mult.: 1

Reel: 500

Over Current Protection Leaded Disk Style

45 Ohms

25 %

- 40 C

+ 125 C

Ammo Pack

PTC (Positive Temperature Coefficient) Thermistors 0.4A 70ohms

B59880C0120A070
EPCOS / TDK
1: £0.826
2,644In Stock

Mfr. Part No.
B59880C0120A070

Mouser Part No
871-B59880C120A70

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors 0.4A 70ohms

Learn More

Datasheet

2,644In Stock

£0.826

£0.759

£0.746

£0.629

Reel

£0.48

View

Min.: 1
Mult.: 1

Reel: 500

Over Current Protection Leaded Disk Style

70 Ohms

25 %

PCB Mount

Radial

- 40 C

+ 125 C

Ammo Pack

PTC (Positive Temperature Coefficient) Thermistors 600ohms 0.2A 884-A 1

B59884C0120A070
EPCOS / TDK
1: £0.826
2,687In Stock

Mfr. Part No.
B59884C0120A070

Mouser Part No
871-B59884C120A70

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors 600ohms 0.2A 884-A 1

Learn More

Datasheet

2,687In Stock

£0.826

£0.759

£0.738

£0.629

Reel

£0.48

View

Min.: 1
Mult.: 1

Reel: 500

Over Current Protection Leaded Disk Style

600 Ohms

25 %

- 40 C

+ 125 C

Ammo Pack

PTC (Positive Temperature Coefficient) Thermistors 0.2A 150ohms

B59890C0120A070
EPCOS / TDK
1: £0.684
7,472In Stock

Mfr. Part No.
B59890C0120A070

Mouser Part No
871-B59890C120A70

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors 0.2A 150ohms

Learn More

Datasheet

7,472In Stock

£0.684

£0.63

£0.608

£0.524

Reel

£0.40

View

Min.: 1
Mult.: 1

Reel: 500

Over Current Protection Leaded Disk Style

150 Ohms

25 %

PCB Mount

Radial

Ammo Pack

PTC (Positive Temperature Coefficient) Thermistors 4.3A 1.2ohms

B59965C0120A070
EPCOS / TDK
1: £0.995
3,945In Stock

Mfr. Part No.
B59965C0120A070

Mouser Part No
871-B59965C120A70

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors 4.3A 1.2ohms

Learn More

Datasheet

3,945In Stock

£0.995

£0.917

£0.766

£0.701

Reel

£0.581

View

Min.: 1
Mult.: 1

Reel: 500

Over Current Protection Leaded Disk Style

1.2 Ohms

25 %

PCB Mount

Radial

Ammo Pack

PTC (Positive Temperature Coefficient) Thermistors 3.0A 1.8ohms

B59975C0120A070
EPCOS / TDK
1: £1.01
2,316In Stock
2,000Expected 18/05/2026

Mfr. Part No.
B59975C0120A070

Mouser Part No
871-B59975C120A70

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors 3.0A 1.8ohms

Learn More

Datasheet

2,316In Stock

2,000Expected 18/05/2026

£1.01

£0.934

£0.917

£0.773

Reel

£0.589

View

Min.: 1
Mult.: 1

Reel: 500

Over Current Protection Leaded Disk Style

1.8 Ohms

25 %

PCB Mount

Radial

Ammo Pack

PTC (Positive Temperature Coefficient) Thermistors 830A 120A 70 20X2.5 PTC Thermistor

B59830C0120A070
EPCOS / TDK
1: £1.57
82In Stock
2,500Expected 06/07/2026

Mfr. Part No.
B59830C0120A070

Mouser Part No
871-B59830C0120A070

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors 830A 120A 70 20X2.5 PTC Thermistor

Learn More

Datasheet

82In Stock

2,500Expected 06/07/2026

£1.57

£1.45

£1.32

£1.20

View

Reel

£0.986

Min.: 1
Mult.: 1

Reel: 500

Over Current Protection Leaded Disk Style

3.7 Ohms

25 %

PCB Mount

Radial

- 40 C

+ 125 C

Ammo Pack

PTC (Positive Temperature Coefficient) Thermistors 830A 130A 70 16X2.5 PTC Thermistor

B59830C0130A070
EPCOS / TDK
1: £1.37
383In Stock
1,000Expected 20/03/2026

Mfr. Part No.
B59830C0130A070

Mouser Part No
871-B59830C0130A070

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors 830A 130A 70 16X2.5 PTC Thermistor

Learn More

Datasheet

383In Stock

1,000Expected 20/03/2026

£1.37

£1.26

£1.21

£1.05

Reel

£0.796

View

Min.: 1
Mult.: 1

Reel: 500

Over Current Protection Leaded Disk Style

5 Ohms

25 %

PCB Mount

Radial

- 40 C

+ 125 C

Ammo Pack

PTC (Positive Temperature Coefficient) Thermistors 840A 80A 70 16X2.5 PTC Thermistor

B59840C0080A070
EPCOS / TDK
1: £1.36
605In Stock

Mfr. Part No.
B59840C0080A070

Mouser Part No
871-B59840C0080A070

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors 840A 80A 70 16X2.5 PTC Thermistor

Learn More

Datasheet

605In Stock

£1.36

£1.26

£1.25

£1.04

Reel

£0.78

View

Min.: 1
Mult.: 1

Reel: 500

Over Current Protection Leaded Disk Style

Ammo Pack

PTC (Positive Temperature Coefficient) Thermistors 850A 80A 70 12X2.5 PTC Thermistor

B59850C0080A070
EPCOS / TDK
1: £1.08
672In Stock

Mfr. Part No.
B59850C0080A070

Mouser Part No
871-B59850C0080A070

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors 850A 80A 70 12X2.5 PTC Thermistor

Learn More

Datasheet

672In Stock

£1.08

£0.995

£0.952

£0.834

Reel

£0.711

View

Min.: 1
Mult.: 1

Reel: 700

Over Current Protection Leaded Disk Style

Ammo Pack

PTC (Positive Temperature Coefficient) Thermistors 850A 120A 51 12X2.5 PTC Thermistor

B59850C0120A051
EPCOS / TDK
1: £1.14
881In Stock

Mfr. Part No.
B59850C0120A051

Mouser Part No
871-B59850C0120A051

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors 850A 120A 51 12X2.5 PTC Thermistor

Learn More

Datasheet

881In Stock

Cut Tape

£1.14

£1.05

£0.882

£0.811

Reel

£0.62

View

Min.: 1
Mult.: 1

Reel: 500

Over Current Protection Leaded Disk Style

10 Ohms

20 %

PCB Mount

Radial

- 40 C

+ 125 C

Reel, Cut Tape

PTC (Positive Temperature Coefficient) Thermistors 850A 120A570 12X2.5 PTC Thermistor

B59850C0120A570
EPCOS / TDK
1: £1.08
1,304In Stock

Mfr. Part No.
B59850C0120A570

Mouser Part No
871-B59850C0120A570

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors 850A 120A570 12X2.5 PTC Thermistor

Learn More

Datasheet

1,304In Stock

£1.08

£0.995

£0.952

£0.834

View

Reel

£0.707

Min.: 1
Mult.: 1

Reel: 700

Over Current Protection Leaded Disk Style

Ammo Pack

PTC (Positive Temperature Coefficient) Thermistors 7.0A 3.7ohms

B59850C0120A070
EPCOS / TDK
1: £1.08
1,138In Stock
600Expected 23/03/2026

Mfr. Part No.
B59850C0120A070

Mouser Part No
871-B59850C120A70

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors 7.0A 3.7ohms

Learn More

Datasheet

1,138In Stock

600Expected 23/03/2026

£1.08

£0.995

£0.943

£0.834

View

Min.: 1
Mult.: 1

Over Current Protection Leaded Disk Style

10 Ohms

25 %

PCB Mount

Radial

0 C

+ 60 C

Bulk

PTC (Positive Temperature Coefficient) Thermistors 2.2A 10ohms

B59850C0160A070
EPCOS / TDK
1: £1.08
400In Stock

Mfr. Part No.
B59850C0160A070

Mouser Part No
871-B59850C160A70

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors 2.2A 10ohms

Learn More

Datasheet

400In Stock

£1.08

£0.995

£0.834

£0.766

Reel

£0.601

View

Min.: 1
Mult.: 1

Reel: 700

Over Current Protection Leaded Disk Style

10 Ohms

25 %

PCB Mount

Radial

- 40 C

+ 125 C

Ammo Pack

PTC (Positive Temperature Coefficient) Thermistors 1.0A 25ohms

B59870C0160A070
EPCOS / TDK
1: £1.00
540In Stock

Mfr. Part No.
B59870C0160A070

Mouser Part No
871-B59870C160A70

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors 1.0A 25ohms

Learn More

Datasheet

540In Stock

£1.00

£0.934

£0.773

£0.698

Reel

£0.581

View

Min.: 1
Mult.: 1

Reel: 500

Over Current Protection Leaded Disk Style

25 Ohms

25 %

PCB Mount

Radial

- 40 C

+ 125 C

Ammo Pack

PTC (Positive Temperature Coefficient) Thermistors PTC Thermistor C 871-A 135-A 70 8X2,5

B59871C0135A070
EPCOS / TDK
1: £0.995
909In Stock

Mfr. Part No.
B59871C0135A070

Mouser Part No
871-B59871C135A70

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors PTC Thermistor C 871-A 135-A 70 8X2,5

Learn More

Datasheet

909In Stock

£0.995

£0.925

£0.766

£0.698

Reel

£0.577

View

Min.: 1
Mult.: 1

Reel: 500

Over Current Protection Leaded Disk Style

Ammo Pack

PTC (Positive Temperature Coefficient) Thermistors 875A 120A570 8X2.5 PTC Thermistor

B59875C0120A570
EPCOS / TDK
1: £1.00
803In Stock

Mfr. Part No.
B59875C0120A570

Mouser Part No
871-B59875C0120A570

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors 875A 120A570 8X2.5 PTC Thermistor

Learn More

Datasheet

803In Stock

£1.00

£0.934

£0.773

£0.698

£0.672

Min.: 1
Mult.: 1

Over Current Protection Leaded Disk Style

Bulk

PTC (Positive Temperature Coefficient) Thermistors 1.0A 65ohms

B59875C0120A070
EPCOS / TDK
1: £1.01
373In Stock
1,000Expected 20/03/2026

Mfr. Part No.
B59875C0120A070

Mouser Part No
871-B59875C120A70

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors 1.0A 65ohms

Learn More

Datasheet

373In Stock

1,000Expected 20/03/2026

£1.01

£0.934

£0.917

£0.773

Reel

£0.59

View

Min.: 1
Mult.: 1

Reel: 500

Over Current Protection Leaded Disk Style

65 Ohms

25 %

PCB Mount

Radial

- 40 C

+ 125 C

Ammo Pack

PTC (Positive Temperature Coefficient) Thermistors 0.4A 70ohms

B59880C0160A070
EPCOS / TDK
1: £0.826
1,552In Stock

Mfr. Part No.
B59880C0160A070

Mouser Part No
871-B59880C160A70

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors 0.4A 70ohms

Learn More

Datasheet

1,552In Stock

£0.826

£0.759

£0.746

£0.629

Reel

£0.48

View

Min.: 1
Mult.: 1

Reel: 500

Over Current Protection Leaded Disk Style

70 Ohms

25 %

PCB Mount

Radial

Ammo Pack

PTC (Positive Temperature Coefficient) Thermistors 883A 120A570 5X2.5 PTC Thermistor

B59883C0120A570
EPCOS / TDK
1: £0.826
1,284In Stock

Mfr. Part No.
B59883C0120A570

Mouser Part No
871-B59883C0120A570

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors 883A 120A570 5X2.5 PTC Thermistor

Learn More

Datasheet

1,284In Stock

£0.826

£0.759

£0.746

£0.629

Reel

£0.48

View

Min.: 1
Mult.: 1

Reel: 500

Over Current Protection Leaded Disk Style

120 Ohms

20 %

PCB Mount

Radial

- 40 C

+ 125 C

Ammo Pack

PTC (Positive Temperature Coefficient) Thermistors PTC Thermistor C 885A 120A 70 5x2.5

B59885C0120A070
EPCOS / TDK
1: £1.01
757In Stock
1,500Expected 20/03/2026

Mfr. Part No.
B59885C0120A070

Mouser Part No
871-B59885C120A70

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors PTC Thermistor C 885A 120A 70 5x2.5

Learn More

Datasheet

757In Stock

1,500Expected 20/03/2026

£1.01

£0.934

£0.917

£0.773

View

Min.: 1
Mult.: 1

Over Current Protection Leaded Disk Style

12 Ohms

25 %

PCB Mount

Radial

- 40 C

+ 125 C

Bulk

PTC (Positive Temperature Coefficient) Thermistors 0.2A 150ohms

B59890C0160A070
EPCOS / TDK
1: £0.593
689In Stock

Mfr. Part No.
B59890C0160A070

Mouser Part No
871-B59890C160A70

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors 0.2A 150ohms

Learn More

Datasheet

689In Stock

£0.593

£0.545

£0.452

£0.417

Reel

£0.346

View

Min.: 1
Mult.: 1

Reel: 500

Over Current Protection Leaded Disk Style

150 Ohms

25 %

PCB Mount

Radial

- 40 C

+ 125 C

Ammo Pack

Over Current Protection Leaded Disk Style Series PTC (Positive Temperature Coefficient) Thermistors

Customer Service Office

Company

Resources

Support

300 mOhms
450 mOhms
800 mOhms
1.2 Ohms
1.65 Ohms
1.8 Ohms
2.3 Ohms
3.7 Ohms
4.6 Ohms
5 Ohms
5.6 Ohms
6 Ohms
8 Ohms
9.4 Ohms
10 Ohms
12 Ohms
13 Ohms
15 Ohms
20 Ohms
25 Ohms