Home /All Categories /Circuit Protection /PTC Resettable Fuses /
Filters
  • Manufacturer
    • Littelfuse
    • Bourns
    • TE Connectivity
    • Bel Fuse Inc
    • Murata
    • Eaton
    • TDK
    • Advanced Sensors
    • IXYS
    • Schurter
    • Yageo
    • General Electric
    • Fuzetec
    • OptiFuse
    • Cooper Bussmann
    • Raychem
    • Cooper
    • Hamlin
    • TECHFUSE
    • Stewart Connector
    • Shenzhen JDT Fuse
    • Vishay
    • Ametherm
    • Diodes
    • TKS
    • Allied Components
    • Copal Electronics
    • LEMO
    • Meritek
    • Molex
    • ON Semiconductor
    • Seme LAB
    • SparkFun
    • Stackpole
  • Factory Lead Time
  • Moisture Sensitivity Level (MSL)
  • Mounting Type
  • Operating Temperature
  • Package / Case
  • Packaging
  • Part Status
  • Resistance - Initial (Ri) (Min)
  • Resistance - Post Trip (R1) (Max)
  • RoHS Status
  • Series
  • Size / Dimension

Attribute column

Categories

PTC Resettable Fuses

View Mode:
9265 Results

Product

Inventory

Pricing(USD)

Quantity

Datasheet

RoHS

Factory Lead Time

Contact Plating

Mount

Mounting Type

Package / Case

Surface Mount

Terminal Shape

Mounting Feature

Number of Pins

Weight

Number of Terminals

Approvals

Brand

Factory Pack QuantityFactory Pack Quantity

Ihs Manufacturer

Manufacturer

Manufacturer Part Number

Manufacturer Series

Mfr

Mounting

Operating Temperature-Max

Operating Temperature-Min

Package

Package Description

Package Diameter

Package Height

Package Shape

Package Style

Package Width

Part Life Cycle Code

Product Status

Resistance @ 25C

Risk Rank

RoHS

Rohs Code

Seated Plane Height

Voltage Rating (AC)

Voltage Rating (DC)

Voltage, Rating

Wire Form

Operating Temperature

Packaging

Published

Series

Size / Dimension

Tolerance

JESD-609 Code

Pbfree Code

Part Status

Moisture Sensitivity Level (MSL)

Number of Terminations

Termination

ECCN Code

Type

Resistance

Terminal Finish

Max Operating Temperature

Min Operating Temperature

Additional Feature

HTS Code

Subcategory

Packing Method

Terminal Pitch

Resistor Type

Reach Compliance Code

Current Rating

Case Code (Metric)

Rated Power Dissipation (P)

Approval Agency

Case Code (Imperial)

Lead Pitch

Operating Supply Voltage

Working Voltage

Lead Spacing

Lead Diameter

ELV

Max Current Rating

Power Dissipation

Terminal Placement

Max Voltage Rating (DC)

Lead/Base Style

Current - Max

Product Type

Rated (AC) Voltage (URac)

Hold Current

Current - Hold (Ih) (Max)

Thermistor Application

Voltage - Max

Time to Trip

Resistance - Initial (Ri) (Min)

Resistance - Post Trip (R1) (Max)

Current - Trip (It)

Trip Current

Product Category

Product Length

Diameter

Height

Height Seated (Max)

Length

Width

Thickness (Max)

Thickness

Radiation Hardening

REACH SVHC

RoHS Status

Lead Free

Ratings

SMD1812P110TSA
SMD1812P110TSA

Littelfuse Inc.

In Stock

-

Datasheet

-

-

-

Surface Mount

1812 (4532 Metric), Concave

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-40°C~85°C

Tape & Reel (TR)

2004

POLY-FUSE®, SMD1812

0.179Lx0.128W 4.55mmx3.24mm

-

-

-

Obsolete

1 (Unlimited)

-

SMD/SMT

-

Polymeric

210mOhm

-

85°C

-40°C

-

-

-

-

-

-

-

40A

4532

-

cURus, TUV

1812

3.15mm

-

-

-

-

-

40A

-

-

-

-

-

-

-

1.1A

1.1A

-

6V

300ms

40mOhms

210mOhms

2.2A

2.2A

-

-

-

3.41mm

-

-

-

0.039 1.00mm

-

-

-

Non-RoHS Compliant

Contains Lead

-

543478-000
543478-000

Littelfuse

1161

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

LITTELFUSE INC

Littelfuse Inc

543478-000

-

-

-

-

-

-

RADIAL LEADED, ROHS COMPLIANT

-

-

-

-

-

Active

-

-

1.58

-

Yes

-

-

-

240VAC

-

-

-

-

-

-

-

-

Yes

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

unknown

-

-

-

-

-

-

-

-

5.8mm

-

-

-

-

-

-

-

-

-

-

-

-

-

-

18.5s

-

-

-

-

-

-

-

17.4mm

-

9.6mm

-

-

3.8mm

-

-

-

-

-

RF3260-000
RF3260-000

Littelfuse

In Stock

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Littelfuse

250

-

Littelfuse

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Details

-

-

-

-

-

-

-

Bulk

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Circuit Protection Kits

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Kits

-

-

-

-

-

-

-

-

-

-

Circuit Protection Kits

-

-

-

-

-

-

-

-

-

-

-

-

-

0ZRB0700FF1A
0ZRB0700FF1A

Bel Fuse Inc.

194
-

14 Weeks

Tin

Through Hole

Through Hole

Radial, Disc

-

WIRE

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-40°C~85°C

Box

-

0ZRB

0.752Lx0.118W 19.10mmx3.00mm

-

e3

yes

Active

1 (Unlimited)

2

-

-

Polymeric

-

-

-

-

0.005 TO OHMS AT 0.015 DEG CEL

-

-

BULK

10.2mm

-

-

-

-

-

cURus, TUV

-

-

-

-

0.402 10.20mm

810 μm

-

40A

3.8W

-

30V

-

-

-

-

7A

-

TEMPERATURE SENSING

-

17.5s

5mOhm

30mOhm

-

14A

-

-

-

-

1.051 26.70mm

-

-

-

-

-

-

ROHS3 Compliant

-

-

PTR016V0075-BK
PTR016V0075-BK

Eaton - Electronics Division

In Stock

-

Datasheet

-

-

-

Through Hole

Radial, Disc

-

-

-

-

453.59237mg

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-40°C~85°C

Bulk

2011

PolyTron™, PTR016V

-

-

-

-

Obsolete

Not Applicable

-

Radial

-

Polymeric

175mOhm

-

-

-

-

-

-

-

-

-

-

-

-

-

TUV

-

-

-

-

-

-

-

40A

300mW

-

16V

-

-

-

-

750mA

-

-

-

400ms

110mOhm

230mOhm

-

1.5A

-

-

-

-

-

-

-

-

-

No

-

RoHS Compliant

-

-

RXEF017-0.142
RXEF017-0.142

Littelfuse Inc.

In Stock

-

Datasheet

-

-

-

Through Hole

Radial, Disc

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-40°C~85°C

Bulk

-

PolySwitch®, RXEF

0.291Dia x 0.118 T 7.40mmx3.00mm

-

-

-

Active

1 (Unlimited)

-

-

-

Polymeric

-

-

-

-

-

-

-

-

-

-

-

-

-

-

CQC, CSA, TUV, UL

-

-

-

-

0.199 5.05mm

-

-

-

-

-

-

-

-

-

-

-

170mA

-

60V

3s

3.3Ohms

8Ohms

340mA

-

-

-

-

-

0.500 12.70mm

-

-

-

-

-

-

ROHS3 Compliant

-

-

MF-RX300-0-14
MF-RX300-0-14

Bourns

In Stock

-

-

-

-

-

-

-

NO

WIRE

THROUGH HOLE MOUNT

-

-

2

-

-

-

BOURNS INC

Bourns Inc

MF-RX300-0-14

-

-

-

85 °C

-40 °C

-

,

24.9 mm

30 mm

DISK PACKAGE

Disc

3.1 mm

Not Recommended

-

-

5.61

-

Yes

-

-

-

-

-

-

-

-

-

-

-

e3

Yes

-

-

-

-

EAR99

-

-

Tin (Sn)

-

-

0.04-0.06 OHMS AT 23 DEG CEL

8533.40.80.70

-

-

-

PTC RESETTABLE FUSE

compliant

-

-

-

-

-

-

-

60 V

-

-

-

-

-

RADIAL

-

-

-

-

-

-

-

OVERLOAD PROTECTION

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

LVR025S-1
LVR025S-1

TE Connectivity

In Stock

-

-

-

-

-

-

-

-

-

-

-

-

-

CSA, TUV, UL

-

-

LITTELFUSE INC

Littelfuse Inc

LVR025S-1

-

-

-

-

-

-

RADIAL LEADED, ROHS COMPLIANT

-

-

-

-

-

Active

-

-

1.57

Compliant

Yes

-

240 V

240 V

-

-

-

Bulk

-

-

-

-

-

Yes

-

-

-

Radial

-

-

3.8 Ω

-

85 °C

-40 °C

-

-

-

-

-

-

unknown

3.5 A

-

-

-

-

5.8 mm

240 V

-

-

-

Compliant

3.5 A

1.5 W

-

-

Straight

-

-

-

250 mA

-

-

-

18.5 s

-

-

-

560 mA

-

-

-

-

-

-

-

-

-

No

Unknown

-

Lead Free

-

LVR040K-2
LVR040K-2

TE Connectivity

In Stock

-

-

-

-

-

-

-

NO

WIRE

THROUGH HOLE MOUNT

-

-

2

-

-

-

TE CONNECTIVITY LTD

TE Connectivity

LVR040K-2

LVR

-

-

-

-

-

,

-

-

RECTANGULAR PACKAGE

-

-

Transferred

-

-

8.37

-

Yes

-

-

-

-

-

-

-

-

-

-

-

e3

-

-

-

-

-

-

-

-

-

-

-

RESISTANCE VARIES FROM 0.60 TO 0.97

-

Non-linear Resistors

TR

-

PTC THERMISTOR

compliant

-

-

2 W

-

-

-

-

-

-

-

-

-

-

RADIAL

-

-

-

-

240 V

-

-

OVERLOAD PROTECTION

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

MF-RX110-0-14
MF-RX110-0-14

Bourns

In Stock

-

-

-

-

-

-

-

NO

WIRE

THROUGH HOLE MOUNT

-

-

2

-

-

-

BOURNS INC

Bourns Inc

MF-RX110-0-14

-

-

-

85 °C

-40 °C

-

,

13 mm

18 mm

DISK PACKAGE

Disc

3.1 mm

Not Recommended

-

-

5.63

-

Yes

-

-

-

-

-

-

-

-

-

-

-

e3

Yes

-

-

-

-

EAR99

-

-

Tin (Sn)

-

-

0.15-0.25 OHMS AT 23 DEG CEL

8533.40.80.70

-

-

-

PTC RESETTABLE FUSE

compliant

-

-

-

-

-

-

-

60 V

-

-

-

-

-

RADIAL

-

-

-

-

-

-

-

OVERLOAD PROTECTION

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

ASMD050F-2
ASMD050F-2

TE Connectivity

In Stock

-

-

-

-

-

-

-

YES

ONE SURFACE

SURFACE MOUNT

-

-

2

-

-

-

LITTELFUSE INC

Littelfuse Inc

ASMD050F-2

-

-

Surface Mount

85 °C

-

-

,

-

-

RECTANGULAR PACKAGE

-

-

Active

-

-

1.04

-

Yes

-

-

-

-

-

85 °C

-

-

-

-

-

e3

Yes

-

-

-

-

-

-

-

Tin (Sn)

-

-

MINIMUM RESISTANCE IS 0.29 OHMS

-

-

TR

-

PTC RESETTABLE FUSE

unknown

-

-

1.7 W

-

-

-

-

-

-

-

-

-

-

DUAL ENDED

-

-

-

-

60 V

-

-

TEMPERATURE SENSING

-

-

-

-

-

0.98 A

-

7.98 mm

-

-

-

-

-

-

-

-

-

-

-

-

RF2678-000
RF2678-000

Littelfuse

In Stock

-

-

-

-

Through Hole

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Compliant

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

2.9972 mm

-

-

-

-

-

40 A

-

-

-

-

-

-

-

100 mA

-

-

-

4 s

-

-

-

200 mA

-

-

-

-

11.2014 mm

-

2.9972 mm

-

-

-

-

-

-

-

RF2705-000
RF2705-000

Littelfuse

In Stock

-

-

-

-

Through Hole

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Compliant

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

5.0546 mm

-

-

-

-

-

40 A

-

-

-

-

-

-

-

1.85 A

-

-

-

12.6 s

-

-

-

3.7 A

-

-

-

-

22.987 mm

-

2.9972 mm

-

-

-

-

-

-

-

NTE16007-ECG
NTE16007-ECG

NTE Electronics, Inc.

In Stock

-

-

-

-

-

Through Hole

Radial, Disc

-

-

-

-

-

-

-

-

-

NTE ELECTRONICS INC

NTE Electronics

NTE16007-ECG

-

NTE Electronics, Inc

-

-

-

Bag

-

-

-

-

-

-

Active

Active

-

5.61

-

-

-

-

-

-

-

-40°C ~ 85°C

-

-

-

0.382 Dia x 0.122 T (9.70mm x 3.10mm)

-

-

-

-

-

-

-

-

Polymeric

-

-

-

-

-

-

-

-

-

-

unknown

-

-

-

-

-

-

-

-

0.201 (5.10mm)

-

-

-

-

-

-

-

40 A

-

-

-

650 mA

-

60V

5.3 s

270 mOhms

720 mOhms

1.3 A

-

-

-

-

-

0.598 (15.20mm)

-

-

-

-

-

-

-

-

-

PTGL9SAS7R6K6B51B0
PTGL9SAS7R6K6B51B0

Murata Electronics

In Stock

-

Datasheet

10 Weeks

-

Through Hole

Through Hole

Radial, Disc

-

WIRE

-

2

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

7.6Ohm

-

-

-

-

-

-

-

-

-30°C~125°C

Bulk

-

POSISTOR®, PTGL

0.366Dia x 0.177 T 9.30mmx4.50mm

10%

e2

yes

Active

1 (Unlimited)

2

-

EAR99

Ceramic

-

Tin/Copper (Sn/Cu)

-

-

-

8533.40.80.70

-

-

-

-

-

-

-

-

-

-

-

-

-

0.197 5.00mm

-

-

-

-

-

-

-

-

-

-

-

287mA

OVERLOAD PROTECTION

140V

-

-

-

382mA

-

-

-

-

-

0.563 14.30mm

-

-

-

-

-

-

ROHS3 Compliant

-

-

PTGL4SAS220K4B51B0
PTGL4SAS220K4B51B0

Murata Electronics

In Stock

-

Datasheet

10 Weeks

-

Through Hole

Through Hole

Radial, Disc

-

WIRE

-

2

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

22Ohm

-

-

-

-

-

-

-

-

-30°C~125°C

Bulk

-

POSISTOR®, PTGL

0.177Dia x 0.138 T 4.50mmx3.50mm

10%

e2

yes

Active

1 (Unlimited)

2

-

EAR99

Ceramic

-

Tin/Copper (Sn/Cu)

-

-

-

8533.40.80.70

-

-

-

-

-

-

-

-

-

-

-

-

-

0.197 5.00mm

-

-

-

-

-

-

-

-

-

-

-

145mA

OVERLOAD PROTECTION

60V

-

-

-

193mA

-

-

-

-

-

0.374 9.50mm

-

-

-

-

-

-

ROHS3 Compliant

-

-

PTGLCSAS1R2K3B51B0
PTGLCSAS1R2K3B51B0

Murata Electronics

In Stock

-

Datasheet

10 Weeks

-

Through Hole

Through Hole

Radial, Disc

-

WIRE

-

2

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

1.2Ohm

-

-

-

-

-

-

-

-

-30°C~125°C

Bulk

-

POSISTOR®, PTGL

0.453Dia x 0.138 T 11.50mmx3.50mm

10%

e2

yes

Active

1 (Unlimited)

2

-

EAR99

Ceramic

-

Tin/Copper (Sn/Cu)

-

-

-

8533.40.80.70

-

-

-

-

-

-

-

-

-

-

-

-

-

0.197 5.00mm

-

-

-

-

-

-

-

-

-

-

-

749mA

OVERLOAD PROTECTION

51V

-

-

-

996mA

-

-

-

-

-

0.650 16.50mm

-

-

-

-

-

-

ROHS3 Compliant

-

-

YQS5846PTF
YQS5846PTF

Amphenol Advanced Sensors

In Stock

-

Datasheet

15 Weeks

-

-

Through Hole

Radial, Disc

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

3Ohms

-

-

-

-

-

-

-

-

10°C~55°C

Bulk

2010

PTF

0.551Dia x 0.181 T 14.00mmx4.60mm

20%

-

-

Active

1 (Unlimited)

-

Radial

-

Ceramic

3Ohm

-

55°C

10°C

-

-

-

-

-

-

-

370mA

-

-

-

-

-

-

-

0.197 5.00mm

-

-

-

-

-

-

-

-

-

-

370mA

370mA

-

25V

-

-

-

740mA

740mA

-

-

-

-

0.630 16.00mm

-

-

-

-

-

-

RoHS Compliant

Lead Free

-

RXEF010S
RXEF010S

TE Connectivity

In Stock

-

-

-

-

Through Hole

-

-

-

-

-

-

-

2

CSA, TUV, UL

-

-

-

-

-

-

-

Through Hole

-

-

-

-

-

-

-

-

-

-

-

-

-

Compliant

-

11.2 mm

-

-

-

Outside Bend

85 °C

Bulk

-

-

-

-

-

-

-

-

-

Radial

-

-

7.5 Ω

-

85 °C

-40 °C

-

-

-

-

5.8 mm

-

-

100 mA

-

-

-

-

5.8 mm

60 V

60 V

-

-

Compliant

40 A

-

-

-

-

-

-

-

100 mA

-

-

-

4 s

-

-

-

0.2 A

-

8.9 mm

-

-

-

-

-

-

-

-

-

-

Lead Free

-

RUEF250U-0.148
RUEF250U-0.148

Littelfuse Inc.

In Stock

-

Datasheet

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Active

1 (Unlimited)

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Non-RoHS Compliant

-

-

Account Center (0 Items)

It is empty.