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PTC Resettable Fuses

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9265 Results

Product

Inventory

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Datasheet

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Factory Lead Time

Mount

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Number of Pins

Number of Terminals

Approvals

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Current Rating - Max

Factory Pack QuantityFactory Pack Quantity

Ihs Manufacturer

Manufacturer

Manufacturer Part Number

Maximum Operating Temperature

Maximum Voltage

Minimum Operating Temperature

Mounting

Mounting Styles

Operating Temperature-Max

Operating Temperature-Min

Package Shape

Part # Aliases

Part Life Cycle Code

Pd - Power Dissipation

Risk Rank

RoHS

Rohs Code

Tradename

Unit Weight

Voltage, Rating

Operating Temperature

Packaging

Series

Size / Dimension

JESD-609 Code

Pbfree Code

Part Status

Moisture Sensitivity Level (MSL)

Termination

ECCN Code

Type

Resistance

Terminal Finish

Max Operating Temperature

Min Operating Temperature

HTS Code

Subcategory

Packing Method

Resistor Type

Reach Compliance Code

Current Rating

Termination Style

Approval Agency

Lead Pitch

Operating Supply Voltage

Lead Spacing

Max Current Rating

Power Dissipation

Terminal Placement

Max Voltage Rating (DC)

Product Type

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

RoHS Status

Lead Free

Ratings

RF3221-000
RF3221-000

Littelfuse

In Stock

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

16VDC

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

5.8mm

-

-

-

-

-

-

-

-

-

5s

-

-

-

-

-

-

-

12.8mm

-

8.9mm

-

-

3mm

-

-

-

-

RF3203-000
RF3203-000

Littelfuse

518
-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

RF4298-000
RF4298-000

Littelfuse

3588

-

-

-

-

-

2920 (7351 metric)

-

-

-

-

-

-

-

-

-

-

-

-

+ 85 C

-

-

-

PCB Mount

-

-

-

-

-

-

-

Non-Compliant

-

-

-

33VDC

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

SMD/SMT

-

-

-

-

-

-

-

-

-

-

-

-

-

2s

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

PRG21BC0R4MM1RK
PRG21BC0R4MM1RK

Murata Electronics

21
-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Tape & Reel (TR)

-

-

-

-

Not For New Designs

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

VLP270XXUF
VLP270XXUF

TE Connectivity

In Stock

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Compliant

-

-

-

-

-

Bulk

-

-

-

-

-

-

Axial

-

-

18 mΩ

-

70 °C

-40 °C

-

-

-

-

-

-

-

-

-

16 V

-

60 A

-

-

-

-

2.7 A

-

-

-

5 s

-

-

-

6.5 A

-

-

-

-

-

-

-

-

-

-

-

-

-

TSL250-080F-B-0.5-2
TSL250-080F-B-0.5-2

TE Connectivity

In Stock

-

-

-

-

-

-

-

-

-

2

-

CSA, TUV, UL

-

-

-

-

-

-

-

-

-

Surface Mount

-

-

-

-

-

-

-

-

Compliant

-

-

-

-

-40 to 85 °C

Tape & Reel

-

-

-

-

-

-

SMD/SMT

-

-

20 Ω

-

85 °C

-40 °C

-

-

-

-

-

-

-

-

-

-

-

3 A

1.2 W

-

80 V

-

80 mA

-

-

-

800 ms

-

-

-

0.24 A

-

7.9 mm

-

-

-

-

-

-

-

No

-

Lead Free

-

1812L-075
1812L-075

Littelfuse

In Stock

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Compliant

-

-

-

-

-

-

-

-

-

-

-

-

SMD/SMT

-

-

420 mΩ

-

85 °C

-40 °C

-

-

-

-

-

40 A

-

-

-

-

-

40 A

-

-

-

-

750 mA

-

-

-

-

-

-

-

1.5 A

-

-

-

-

-

-

-

-

-

-

-

-

-

PFMT.013.250.C.2
PFMT.013.250.C.2

Schurter Inc.

In Stock

-

Datasheet

-

-

Surface Mount

2-SMD

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-45°C~85°C

Tape & Reel (TR)

PFMT

0.352Lx0.291W 8.95mmx7.40mm

-

-

Obsolete

Vendor Undefined

-

-

Polymeric

-

-

-

-

-

-

-

-

-

-

-

CSA, TUV, UL

-

-

-

3A

-

-

-

-

130mA

130mA

-

60V 250V Int

-

7Ohms

20Ohms

-

-

-

-

-

-

-

-

-

0.134 3.40mm

-

-

ROHS3 Compliant

Lead Free

-

1812L110ZRT
1812L110ZRT

Littelfuse

In Stock

-

-

-

-

-

-

YES

WRAPAROUND

SURFACE MOUNT

-

2

-

-

-

-

LITTELFUSE INC

Littelfuse Inc

1812L110ZRT

-

-

-

-

-

85 °C

-40 °C

RECTANGULAR PACKAGE

-

Active

-

5.03

-

Yes

-

-

-

-

-

-

-

e3

Yes

-

-

-

EAR99

-

0.05 Ω

Matte Tin (Sn)

-

-

8533.40.80.70

-

TR, 13 INCH

PTC RESETTABLE FUSE

compliant

-

-

-

-

-

-

-

-

DUAL ENDED

-

-

-

-

TEMPERATURE SENSING

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

RF1185-000
RF1185-000

Littelfuse

In Stock

-

-

-

-

-

1812 (4532 metric)

-

-

-

-

-

-

-

-

-

-

-

-

+ 85 C

-

-

-

PCB Mount

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

SMD/SMT

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

NANOASMDCH010F-02
NANOASMDCH010F-02

Littelfuse Inc.

4000

-

Datasheet

3 Weeks

-

Surface Mount

1206 (3216 Metric), Concave

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-40°C~125°C

Tape & Reel (TR)

-

0.126Lx0.063W 3.20mmx1.59mm

-

-

Active

2A (4 Weeks)

-

-

Polymeric

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

100mA

-

16V

-

-

-

-

-

-

-

-

-

-

-

-

0.028 0.70mm

-

-

ROHS3 Compliant

-

AEC-Q200

TRF250-145US-B-0.5
TRF250-145US-B-0.5

Littelfuse Inc.

1927
Datasheet

10 Weeks

-

Through Hole

Radial, Disc

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-40°C~85°C

Bulk

PolySwitch®, TRF250

0.236Lx0.150W 6.00mmx3.80mm

-

yes

Active

1 (Unlimited)

-

-

Polymeric

-

-

-

-

-

-

-

-

-

-

-

CSA, TUV, UL

-

-

0.197 5.00mm

-

-

-

-

-

-

145mA

-

60V 250V Int

4s

3.5Ohm

14Ohm

290mA

-

-

-

-

-

0.394 10.00mm

-

-

-

-

-

ROHS3 Compliant

-

-

TRF250-145USTP-B-0.5
TRF250-145USTP-B-0.5

Littelfuse Inc.

In Stock

-

Datasheet

-

-

Through Hole

Radial, Disc

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-40°C~85°C

Bulk

PolySwitch®, TRF250

0.236Lx0.150W 6.00mmx3.80mm

-

-

Obsolete

1 (Unlimited)

-

-

Polymeric

-

-

-

-

-

-

-

-

-

-

-

CSA, TUV, UL

-

-

0.197 5.00mm

-

-

-

-

-

-

145mA

-

60V 250V Int

2s

3.5Ohms

14Ohms

290mA

-

-

-

-

-

0.394 10.00mm

-

-

-

-

-

ROHS3 Compliant

-

-

TRF250-120S-B-0.5
TRF250-120S-B-0.5

Littelfuse Inc.

1982
Datasheet

10 Weeks

-

Through Hole

Radial, Disc

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-40°C~85°C

Bulk

PolySwitch®, TRF250

0.256Lx0.181W 6.50mmx4.60mm

-

yes

Active

1 (Unlimited)

-

-

Polymeric

-

-

-

-

-

-

-

-

unknown

-

-

CSA, TUV, UL

-

-

0.197 5.00mm

-

-

-

-

-

-

120mA

-

60V 250V Int

2.5s

4Ohm

16Ohm

240mA

-

-

-

-

-

0.394 10.00mm

-

-

-

-

-

ROHS3 Compliant

-

-

TRF250-120T-RC-B-0.5-2
TRF250-120T-RC-B-0.5-2

Littelfuse Inc.

2950
Datasheet

10 Weeks

-

Through Hole

Radial, Disc

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-40°C~85°C

Tape & Reel (TR)

PolySwitch®, TRF250

0.256Lx0.181W 6.50mmx4.60mm

-

-

Active

1 (Unlimited)

-

-

Polymeric

-

-

-

-

-

-

-

-

-

-

-

CSA, TUV, UL

-

-

0.197 5.00mm

-

-

-

-

-

-

130mA

-

60V 250V Int

3s

5.4Ohms

14Ohms

260mA

-

-

-

-

-

0.433 11.00mm

-

-

-

-

-

ROHS3 Compliant

-

-

MF-R090-AP-009
MF-R090-AP-009

Bourns

In Stock

-

-

-

-

-

-

-

-

-

-

-

-

Bourns

40 A

2000

-

Bourns

-

+ 85 C

60 VDC

- 40 C

-

PCB Mount

-

-

-

MF-R090-AP-9-99

-

600 mW

-

Details

-

Multifuse

0.007055 oz

-

-

Ammo Pack

MF-R/90

-

-

-

-

-

-

-

PTC Resettable Fuses

310 mOhms

-

-

-

-

PPTC Resettable Fuses

-

-

-

-

Radial

-

-

-

5.1 mm

-

-

-

-

Resettable Fuses - PPTC

900 mA

-

-

-

-

-

-

-

1.8 A

Resettable Fuses - PPTC

-

11.7 mm

16.7 mm

-

11.7 mm

3.1 mm

-

-

-

-

-

-

TCF250-120T-RA-B-0.5
TCF250-120T-RA-B-0.5

Littelfuse Inc.

3021
Datasheet

10 Weeks

-

Surface Mount

Nonstandard SMD

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-40°C~85°C

Bulk

PolySwitch®, TCF250

0.217Lx0.217W 5.50mmx5.50mm

-

yes

Active

1 (Unlimited)

-

-

Polymeric

-

-

-

-

-

-

-

-

unknown

-

-

-

-

-

-

-

-

-

-

-

-

120mA

-

60V 250V Int

600ms

6.3Ohm

18Ohm

240mA

-

-

-

-

-

-

-

-

0.091 2.30mm

-

-

ROHS3 Compliant

-

-

RF2689-000
RF2689-000

Littelfuse

In Stock

-

-

-

Through Hole

-

-

-

-

-

-

-

-

-

-

-

-

-

-

+ 85 C

-

-

-

-

-

-

-

-

-

-

-

Compliant

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

5.0546 mm

-

-

40 A

-

-

-

-

1.6 A

-

-

-

11.4 s

-

-

-

3.2 A

-

-

-

-

20.8026 mm

-

2.9972 mm

-

-

-

-

-

-

RF3370-000
RF3370-000

Littelfuse

492
-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

+ 85 C

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

60VDC

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

5.84mm

-

-

-

-

-

-

-

-

-

9s

-

-

-

-

-

-

-

18.3mm

-

12.2mm

-

-

3.81mm

-

-

-

-

RF1302-000
RF1302-000

Littelfuse

In Stock

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

+ 85 C

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

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