The category is 'PTC Resettable Fuses'

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  • Factory Lead Time
  • Moisture Sensitivity Level (MSL)
  • Mounting Type
  • Operating Temperature
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  • Packaging
  • Part Status
  • Resistance - Initial (Ri) (Min)
  • Resistance - Post Trip (R1) (Max)
  • RoHS Status
  • Series
  • Size / Dimension

Image

Part Number

Manufacturer

Datasheet

Availability

Pricing(USD)

Quantity

RoHS

Factory Lead Time

Lifecycle Status

Contact Plating

Mount

Mounting Type

Package / Case

Surface Mount

Terminal Shape

Number of Pins

Body Material

Terminal Material

Mounting

Resistance @ 25C

Seated Plane Height

Voltage Rated

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

Additional Feature

HTS Code

Power Rating

Voltage - Rated DC

Packing Method

Max Power Dissipation

Terminal Pitch

Depth

Reach Compliance Code

Current Rating

Base Part Number

Voltage - Rated AC

Case Code (Metric)

Rated Power Dissipation (P)

Approval Agency

Case Code (Imperial)

Lead Pitch

Physical Dimension

Lead Length

Operating Supply Voltage

Working Voltage

Lead Spacing

Lead Diameter

Voltage

Max Supply Voltage

Max Voltage Rating (AC)

Max Current Rating

Power Dissipation

Terminal Placement

Max Voltage Rating (DC)

Wire/Cable Diameter

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

Ambient Temperature Range High

Circuit DC Voltage-Max

Product Length

Diameter

Height

Height Seated (Max)

Thickness (Max)

Thickness

Radiation Hardening

REACH SVHC

RoHS Status

Flammability Rating

Lead Free

Ratings

MF-R050-2-99

Mfr Part No

MF-R050-2-99

Bourns Inc. Datasheet

2400
In Stock

-

Min: 1

Mult: 1

4 Weeks

Through Hole

Through Hole

Radial, Disc

WIRE

-40°C~85°C

Tape & Reel (TR)

2011

Multifuse®, MF-R

0.311Dia x 0.122 T 7.90mmx3.10mm

e3

yes

Obsolete

1 (Unlimited)

2

Radial

Polymeric

770mOhm

Tin (Sn)

TR

40A

MF-R050

cURus, TUV

5.1mm

0.201 5.10mm

510 μm

40A

750mW

60V

500mA

500mA

TEMPERATURE SENSING

60V

4s

410mOhm

1.17Ohm

1A

0.539 13.70mm

No

ROHS3 Compliant

0603L025YR

Mfr Part No

0603L025YR

Littelfuse Inc. Datasheet

-

Min: 1

Mult: 1

12 Weeks

Surface Mount

0603 (1608 Metric), Concave

YES

WRAPAROUND

-40°C~85°C

Tape & Reel (TR)

2010

POLY-FUSE®, 0603L

0.063Lx0.032W 1.60mmx0.80mm

e3

Active

1 (Unlimited)

2

SMD/SMT

EAR99

Polymeric

3Ohm

Matte Tin (Sn)

MINIMUM RESISTANCE IS 0.5 OHMS

8533.40.80.70

9V

TR, 7 INCH

500mW

40A

1608

cURus, TUV

0603

9V

9V

40A

500mW

DUAL ENDED

250mA

250mA

OVERCURRENT PROTECTION

80ms

500mOhm

3Ohm

550mA

9V

0.030 0.75mm

No SVHC

ROHS3 Compliant

Lead Free

0805L200SLTHYR

Mfr Part No

0805L200SLTHYR

Littelfuse Inc. Datasheet

2608
In Stock

Min: 1

Mult: 1

12 Weeks

Surface Mount

0805 (2012 Metric), Concave

-40°C~85°C

Cut Tape (CT)

2012

POLY-FUSE®, LoRho

0.083Lx0.053W 2.10mmx1.35mm

Active

1 (Unlimited)

SMD/SMT

Polymeric

45mOhm

6V

unknown

2012

cURus, TUV

0805

6V

50A

2A

1s

5mOhm

45mOhm

4A

0.030 0.75mm

ROHS3 Compliant

Lead Free

MF-RHT450-2

Mfr Part No

MF-RHT450-2

Bourns Inc. Datasheet

42
In Stock

Min: 1

Mult: 1

7 Weeks

Through Hole

Radial, Disc

NO

WIRE

-40°C~125°C

Tape & Reel (TR)

2010

Multifuse®, MF-RHT

0.409Lx0.118W 10.40mmx3.00mm

e3

yes

Active

1 (Unlimited)

2

Radial

EAR99

Polymeric

54mOhm

Tin (Sn)

0.022 OHMS MINIMUM AT 23 DEG CEL

8533.40.80.70

16V

TR, 14.6 INCH

MF-RHT

5.1mm

0.114 2.90mm

100A

3.6W

4.5A

OVERLOAD PROTECTION

16V

3s

22mOhm

54mOhm

7.8A

0.614 15.60mm

No

ROHS3 Compliant

AEC-Q200

RXEF075

Mfr Part No

RXEF075

Littelfuse Inc. Datasheet

128
In Stock

-

Min: 1

Mult: 1

10 Weeks

Through Hole

Radial, Disc

NO

WIRE

-40°C~85°C

Bag

2005

PolySwitch®, RXEF

0.402Dia x 0.118 T 10.20mmx3.00mm

e3

yes

Active

Not Applicable

2

Polymeric

Matte Tin (Sn)

0.25-0.4 OHMS AT 20 DEG CEL

72V

BULK

CQC, CSA, TUV, UL

0.199 5.05mm

750mA

TEMPERATURE SENSING

6.3s

250mOhm

600mOhm

1.5A

1.5A

0.598 15.20mm

ROHS3 Compliant

MF-RX110

Mfr Part No

MF-RX110

Bourns Inc. Datasheet

33
In Stock

Min: 1

Mult: 1

5 Weeks

Through Hole

Through Hole

Radial, Disc

WIRE

Polymer

-40°C~85°C

Bulk

2006

Multifuse®, MF-RX

0.427Lx0.122W 10.84mmx3.10mm

e3

yes

Last Time Buy

1 (Unlimited)

2

Radial

EAR99

Polymeric

250mOhm

Tin (Sn)

8533.40.80.50

60V

1.5W

1.1A

MF-RX

60V

cURus, TUV

5.1mm

60V

0.201 5.10mm

810 μm

40A

1.5W

1.1A

OVERLOAD PROTECTION

8.2s

150mOhm

380mOhm

2.2A

13mm

18mm

0.662 16.84mm

No SVHC

ROHS3 Compliant

Lead Free

2920L700SLPR

Mfr Part No

2920L700SLPR

Littelfuse Inc. Datasheet

6
In Stock

Min: 1

Mult: 1

12 Weeks

Surface Mount

2920 (7351 Metric), Concave

-40°C~85°C

Tape & Reel (TR)

2012

POLY-FUSE®, 2920L

0.289Lx0.202W 7.35mmx5.12mm

e3

Active

2A (4 Weeks)

SMD/SMT

Polymeric

7mOhm

Matte Tin (Sn)

6V

unknown

7351

cURus, TUV

2920

6V

50A

7A

200ms

1mOhm

7mOhm

14A

0.026 0.65mm

ROHS3 Compliant

MF-SM075-2-99

Mfr Part No

MF-SM075-2-99

Bourns Inc. Datasheet

4800
In Stock

-

Min: 1

Mult: 1

5 Weeks

Surface Mount

Surface Mount

2-SMD

FLAT

2

-40°C~85°C

Tape & Reel (TR)

2010

Multifuse®, MF-SM

0.287Lx0.214W 7.31mmx5.44mm

e3

yes

Obsolete

1 (Unlimited)

2

SMD/SMT

EAR99

Polymeric

1Ohm

Matte Tin (Sn) - with Nickel (Ni) barrier

8533.40.80.50

30V

TR

80A

MF-SM

30V

cURus, TUV

7.98mm x 5.44mm x 3.18mm

430μm

30V

80A

1.7W

DUAL ENDED

750mA

750mA

OVERLOAD PROTECTION

300ms

230mOhm

1Ohm

1.5A

0.125 3.18mm

No SVHC

ROHS3 Compliant

AEC-Q200

CMF-SDP50-2

Mfr Part No

CMF-SDP50-2

Bourns Inc. Datasheet

543
In Stock

Min: 1

Mult: 1

20 Weeks

Copper, Tin

Surface Mount

Surface Mount

4-SMD Cube

GULL WING

50Ohm

-40°C~125°C

Tape & Reel (TR)

2008

CMF-SDP

0.433Lx0.354W 11.00mmx9.00mm

15%

e3

Active

1 (Unlimited)

4

EAR99

Ceramic

Tin (Sn)

8533.40.80.70

230V

TR, 13 INCH

2.6mm

not_compliant

230V

230V

220V

2.5A

DUAL IN-LINE

600V

90mA

OVERLOAD PROTECTION

230V 600V Int

130ms

190mA

11.5mm

0.453 11.50mm

No SVHC

ROHS3 Compliant

Contains Lead

MF-R017-0-99

Mfr Part No

MF-R017-0-99

Bourns Inc. Datasheet

-

-

Min: 1

Mult: 1

4 Weeks

Through Hole

Through Hole

Radial, Disc

WIRE

-40°C~85°C

Bulk

2011

Multifuse®, MF-R

0.291Dia x 0.122 T 7.40mmx3.10mm

e3

yes

Obsolete

1 (Unlimited)

2

Radial

Polymeric

3.2Ohm

Tin (Sn)

60V

40A

MF-R017

60V

cURus, TUV

5.1mm

7.6mm

60V

0.201 5.10mm

510 μm

40A

480mW

170mA

170mA

TEMPERATURE SENSING

3s

2Ohm

8Ohm

340mA

0.500 12.70mm

No

No SVHC

ROHS3 Compliant

UL94 V-0

RXEF050

Mfr Part No

RXEF050

Littelfuse Inc. Datasheet

2400
In Stock

-

Min: 1

Mult: 1

10 Weeks

Through Hole

Radial, Disc

NO

WIRE

72V

-40°C~85°C

Bulk

2005

PolySwitch®, RXEF

0.311Dia x 0.118 T 7.90mmx3.00mm

e3

yes

Active

Not Applicable

2

Polymeric

1.17Ohm

Matte Tin (Sn)

0.5-0.77 OHMS AT 20 DEG CEL

40A

CQC, CSA, TUV, UL

7.6mm

72V

0.199 5.05mm

500mA

500mA

TEMPERATURE SENSING

4s

500mOhm

1.17Ohm

1A

85°C

13.7mm

0.539 13.70mm

ROHS3 Compliant

RUEF090-2

Mfr Part No

RUEF090-2

Littelfuse Inc. Datasheet

5910
In Stock

Min: 1

Mult: 1

10 Weeks

Through Hole

Radial, Disc

NO

WIRE

-40°C~85°C

Tape & Reel (TR)

2011

PolySwitch®, RUEF

0.291Lx0.118W 7.40mmx3.00mm

yes

Discontinued

Not Applicable

2

Polymeric

RESISTANCE RANGE(MIN-MAX): 0.070-0.120

TR, 14.6 INCH

0.6W

CQC, CSA, TUV, UL

0.200 5.08mm

30V

900mA

TEMPERATURE SENSING

30V

5.9s

70mOhm

220mOhm

1.8A

1.8A

0.480 12.20mm

ROHS3 Compliant

MF-SM300-2

Mfr Part No

MF-SM300-2

Bourns Inc. Datasheet

23
In Stock

Min: 1

Mult: 1

7 Weeks

Tin

Surface Mount

Surface Mount

2-SMD

FLAT

2

Brass

6V

-40°C~85°C

Tape & Reel (TR)

2008

Multifuse®, MF-SM

0.287Lx0.214W 7.31mmx5.44mm

e3

yes

Active

1 (Unlimited)

2

SMD/SMT

EAR99

Polymeric

48mOhm

8533.40.80.70

6V

TR, 14 INCH

100A

MF-SM

7351

cURus, TUV

2920

6V

100A

1.5W

DUAL ENDED

6V

3A

3A

OVERLOAD PROTECTION

35s

15mOhm

48mOhm

6A

3mm

0.118 3.00mm

No

No SVHC

ROHS3 Compliant

Lead Free

AEC-Q200

MF-R250-0-10

Mfr Part No

MF-R250-0-10

Bourns Inc. Datasheet

43200
In Stock

Min: 1

Mult: 1

7 Weeks

Tin

PCB, Through Hole

Through Hole

Radial, Disc

WIRE

Polymer

30V

-40°C~85°C

Bulk

2008

Multifuse®, MF-R

0.472Lx0.118W 12.00mmx3.00mm

e3

yes

Active

1 (Unlimited)

2

Radial

EAR99

Polymeric

48mOhm

8533.40.80.70

30V

24mm

40A

MF-R250

cURus, TUV

5.1mm

30V

0.201 5.10mm

510 μm

40A

1.2W

510 μm

2.5A

2.5A

TEMPERATURE SENSING

10.3s

25mOhm

70mOhm

5A

3mm

0.720 18.30mm

No

No SVHC

ROHS3 Compliant

RUEF090

Mfr Part No

RUEF090

TE Connectivity Datasheet

-

-

Min: 1

Mult: 1

Through Hole

12.2 mm

Inside Crimp

-40 to 85 °C

5.8 mm

1.8 A

7.4 mm

MF-R040-2

Mfr Part No

MF-R040-2

Bourns Inc. Datasheet

12000
In Stock

Min: 1

Mult: 1

7 Weeks

Tin

Through Hole

Through Hole

Radial, Disc

WIRE

-40°C~85°C

Tape & Reel (TR)

2011

Multifuse®, MF-R

0.291Dia x 0.122 T 7.40mmx3.10mm

e3

yes

Active

1 (Unlimited)

2

Radial

Polymeric

860mOhm

60V

TR

5.1mm

40A

MF-R040

cURus, TUV

5.1mm

60V

0.201 5.10mm

510 μm

40A

550mW

400mA

400mA

TEMPERATURE SENSING

3.8s

520mOhm

1.29Ohm

800mA

0.539 13.70mm

No

No SVHC

ROHS3 Compliant

PTGL07AR450H8B52B0

Mfr Part No

PTGL07AR450H8B52B0

Murata Electronics Datasheet

-

-

Min: 1

Mult: 1

NRND (Last Updated: 2 weeks ago)

Through Hole

Through Hole

Radial, Disc

WIRE

2

45Ohm

-10°C~60°C

Bulk

POSISTOR®, PTGL

0.315Dia x 0.236 T 8.00mmx6.00mm

25%

e2

yes

Not For New Designs

1 (Unlimited)

2

Radial

EAR99

Ceramic

45Ohm

Tin/Copper (Sn/Cu)

8533.40.80.70

1.5W

TR

6mm

1mA

UL

5mm

265V

0.197 5.00mm

265V

265V

1A

105mA

OVERLOAD PROTECTION

200mA

0.591 15.00mm

6mm

No

No SVHC

ROHS3 Compliant

TS600-200F-RA-B-0.5-2

Mfr Part No

TS600-200F-RA-B-0.5-2

TE Connectivity Datasheet

-

-

Min: 1

Mult: 1

1206L150SLYR

Mfr Part No

1206L150SLYR

Littelfuse Inc. Datasheet

12956
In Stock

Min: 1

Mult: 1

12 Weeks

Surface Mount

1206 (3216 Metric), Concave

YES

WRAPAROUND

-40°C~85°C

Tape & Reel (TR)

2007

POLY-FUSE®, LoRho

0.126Lx0.065W 3.20mmx1.65mm

e3

Active

1 (Unlimited)

2

SMD/SMT

EAR99

Polymeric

65mOhm

Matte Tin (Sn)

0.01 TO 0.065 OHMS MEASURED AT 20 DEG CEL

8533.40.80.70

6V

TR, 7 INCH

800mW

3216

cURus, TUV

1206

6V

50A

800mW

DUAL ENDED

6V

1.5A

OVERLOAD PROTECTION

300ms

10mOhm

65mOhm

3.9A

3A

700μm

0.028 0.70mm

Unknown

ROHS3 Compliant

1206L075SLYR

Mfr Part No

1206L075SLYR

Littelfuse Inc. Datasheet

7200
In Stock

Min: 1

Mult: 1

12 Weeks

Surface Mount

1206 (3216 Metric), Concave

-40°C~85°C

Cut Tape (CT)

2012

POLY-FUSE®, LoRho

0.126Lx0.065W 3.20mmx1.65mm

Active

1 (Unlimited)

SMD/SMT

Polymeric

180mOhm

6V

3216

cURus, TUV

1206

6V

50A

800mW

6V

750mA

300ms

17mOhm

180mOhm

1.5A

0.030 0.75mm

ROHS3 Compliant