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  • Hold Current
  • Moisture Sensitivity Level (MSL)
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  • Operating Temperature
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  • Size / Dimension
  • Type
  • Factory Lead Time

Attribute column

Manufacturer

Bourns PTC Resettable Fuses

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1236 Results

Product

Inventory

Pricing(USD)

Quantity

Datasheet

RoHS

Factory Lead Time

Mount

Mounting Type

Package / Case

Surface Mount

Terminal Shape

Body Material

Brand

Current Rating - Max

Factory Pack QuantityFactory Pack Quantity

Manufacturer

Maximum Operating Temperature

Maximum Voltage

Minimum Operating Temperature

Mounting Styles

Pd - Power Dissipation

RoHS

Tradename

Unit Weight

Voltage Rated

Operating Temperature

Packaging

Published

Series

Size / Dimension

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

Voltage - Rated DC

Packing Method

Max Power Dissipation

Current Rating

Base Part Number

Termination Style

Voltage - Rated AC

Rated Power Dissipation (P)

Approval Agency

Lead Pitch

Lead Length

Operating Supply Voltage

Lead Spacing

Lead Diameter

Max Voltage Rating (AC)

Max Current Rating

Power Dissipation

Product Type

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

Product Category

Diameter

Height

Height Seated (Max)

Length

Width

Thickness (Max)

Radiation Hardening

REACH SVHC

RoHS Status

Ratings

MF-RM012/240-2
MF-RM012/240-2

Bourns Inc.

721
Datasheet

12 Weeks

PCB

Through Hole

Radial, Disc

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-20°C~85°C

Cut Tape (CT)

1997

Multifuse®, MF-RM

0.327Dia x 0.150 T 8.30mmx3.80mm

e3

-

Active

1 (Unlimited)

-

Radial

EAR99

Polymeric

3Ohm

Tin (Sn)

-

-

-

8533.40.80.70

-

240V

-

1W

1.2A

MF-RM

-

240V

-

cURus, TUV

5.1mm

-

240V

0.114 2.90mm

-

240V

1.2A

1W

-

510 μm

-

120mA

120mA

-

240V 265V Int

15s

3Ohm

12Ohm

-

300mA

-

8.3mm

3.8mm

0.508 12.90mm

-

-

-

No

No SVHC

ROHS3 Compliant

-

MF-RHT700-2
MF-RHT700-2

Bourns Inc.

48
Datasheet

7 Weeks

-

Through Hole

Radial, Disc

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-40°C~125°C

Tape & Reel (TR)

2013

Multifuse®, MF-RHT

0.551Lx0.118W 14.00mmx3.00mm

-

-

Active

1 (Unlimited)

-

-

-

Polymeric

-

-

-

-

-

-

-

16V

-

-

-

MF-RHT

-

-

-

-

-

-

-

0.201 5.10mm

-

-

-

-

-

-

-

7A

-

-

-

7s

10mOhm

25mOhm

13A

13A

-

-

-

0.862 21.90mm

-

-

-

-

-

ROHS3 Compliant

AEC-Q200

MF-PSML200-2
MF-PSML200-2

Bourns Inc.

20
Datasheet

14 Weeks

-

Surface Mount

0805 (2012 Metric), Concave

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-40°C~85°C

Tape & Reel (TR)

-

Multifuse®, MF-PSML

0.085Lx0.053W 2.15mmx1.35mm

-

-

Active

2A (4 Weeks)

-

-

-

Polymeric

-

-

-

-

-

-

-

6V

-

-

-

MF-PSML

-

-

-

cURus, TUV

-

-

-

-

-

-

-

-

-

-

-

2A

-

-

6V

-

-

-

-

4A

-

-

-

-

-

-

0.024 0.60mm

-

-

ROHS3 Compliant

-

MF-LR600
MF-LR600

Bourns Inc.

601
Datasheet

12 Weeks

Surface Mount

User Defined

Strap

-

FLAT

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-40°C~85°C

Bulk

2005

Multifuse®, MF-LR

0.984Lx0.587W 25.00mmx14.90mm

e2

-

Active

1 (Unlimited)

2

Axial

-

Polymeric

14mOhm

TIN SILVER

-

-

-

-

-

15V

-

-

100A

MF-LR

-

-

-

cURus, TUV

-

-

15V

-

-

-

100A

2.8W

-

-

10V

6A

6A

OVERLOAD PROTECTION

10V

5s

7mOhm

19mOhm

-

11.7A

-

-

-

-

-

-

0.039 1.00mm

No

-

ROHS3 Compliant

-

MF-R300-2-99
MF-R300-2-99

Bourns Inc.

In Stock

-

Datasheet

5 Weeks

Through Hole

Through Hole

Radial, Disc

-

WIRE

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-40°C~85°C

Tape & Reel (TR)

2011

Multifuse®, MF-R

0.472Lx0.118W 12.00mmx3.00mm

e3

yes

Obsolete

1 (Unlimited)

2

Radial

-

Polymeric

50mOhm

Tin (Sn)

-

-

-

-

-

-

TR

-

40A

MF-R300

-

-

-

cURus, TUV

5.1mm

-

-

0.201 5.10mm

810 μm

-

40A

2W

-

-

30V

3A

3A

TEMPERATURE SENSING

30V

10.8s

20mOhm

80mOhm

-

6A

-

-

-

0.720 18.30mm

-

-

-

No

-

ROHS3 Compliant

-

MF-R065-AP
MF-R065-AP

Bourns Inc.

In Stock

-

Datasheet

7 Weeks

Through Hole

Through Hole

Radial, Disc

-

WIRE

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-40°C~85°C

Tape & Box (TB)

2011

Multifuse®, MF-R

0.382Dia x 0.122 T 9.70mmx3.10mm

e3

yes

Active

1 (Unlimited)

2

Radial

-

Polymeric

480mOhm

Tin (Sn)

-

-

-

-

-

60V

AMMO PACK

-

40A

MF-R065

-

-

-

cURus, TUV

5.1mm

-

60V

0.201 5.10mm

510 μm

-

40A

900mW

-

-

-

650mA

650mA

TEMPERATURE SENSING

-

5.3s

270mOhm

720mOhm

-

1.3A

-

-

-

0.598 15.20mm

-

-

-

No

-

ROHS3 Compliant

-

MF-RM005/240-2
MF-RM005/240-2

Bourns Inc.

804
Datasheet

12 Weeks

PCB

Through Hole

Radial, Disc

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-20°C~85°C

Cut Tape (CT)

2007

Multifuse®, MF-RM

0.327Dia x 0.150 T 8.30mmx3.80mm

e3

-

Active

1 (Unlimited)

-

Radial

EAR99

Polymeric

18.5Ohm

Tin (Sn)

-

-

-

8533.40.80.70

-

240V

-

900mW

1A

MF-RM

-

240V

-

cURus, TUV

5.1mm

-

240V

0.114 2.90mm

-

240V

1A

900mW

-

510 μm

-

50mA

50mA

-

240V 265V Int

10s

18.5Ohm

65Ohm

-

120mA

-

8.3mm

3.8mm

0.508 12.90mm

-

-

-

No

No SVHC

ROHS3 Compliant

-

MF-R055/90-0
MF-R055/90-0

Bourns Inc.

In Stock

-

Datasheet

4 Weeks

Through Hole

Through Hole

Radial, Disc

-

WIRE

-

-

-

-

-

-

-

-

-

-

-

-

-

90V

-40°C~85°C

Bulk

2011

Multifuse®, MF-R/90

0.429Dia x 0.142 T 10.90mmx3.60mm

e3

yes

Last Time Buy

1 (Unlimited)

2

Radial

EAR99

Polymeric

900mOhm

Tin (Sn)

-

-

-

8533.40.80.70

-

90V

-

-

550mA

MF-R055

-

-

-

cURus, TUV

5.1mm

6.3mm

60V

0.201 5.10mm

810 μm

-

10A

2W

-

810 μm

-

550mA

-

OVERLOAD PROTECTION

-

60s

450mOhm

2Ohm

-

1.1A

-

10.9mm

14mm

0.657 16.70mm

-

-

-

No

No SVHC

ROHS3 Compliant

-

MF-USML650-2
MF-USML650-2

Bourns Inc.

1040
Datasheet

14 Weeks

-

Surface Mount

1210 (3225 Metric), Concave

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-40°C~85°C

Tape & Reel (TR)

-

Multifuse®, MF-USML

0.127Lx0.102W 3.22mmx2.58mm

-

-

Active

2A (4 Weeks)

-

-

-

Polymeric

-

-

-

-

-

-

-

6V

-

-

-

MF-USML

-

-

-

cURus, TUV

-

-

-

-

-

-

-

-

-

-

-

6.5A

6.5A

-

6V

2s

1mOhms

14mOhms

13A

13A

-

-

-

-

-

-

0.047 1.20mm

-

-

ROHS3 Compliant

-

MF-RG1100-AP
MF-RG1100-AP

Bourns Inc.

32
Datasheet

9 Weeks

-

Through Hole

Radial, Disc

NO

WIRE

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-40°C~85°C

Tape & Box (TB)

-

Multifuse®, MF-RG

0.689Lx0.118W 17.50mmx3.00mm

e3

yes

Active

1 (Unlimited)

2

-

EAR99

Polymeric

-

Tin (Sn)

-

-

0.003 OHMS AT 23 DEG CEL

8533.40.80.70

-

-

-

-

-

MF-RG

-

-

3.7W

cURus

-

-

-

0.201 5.10mm

-

-

-

-

-

-

16V

-

11A

TEMPERATURE SENSING

16V

7s

3.7mOhm

8.9mOhm

18.7A

-

-

-

-

1.024 26.00mm

-

-

-

-

-

ROHS3 Compliant

AEC-Q200

MF-RM005/240-0
MF-RM005/240-0

Bourns Inc.

15
Datasheet

12 Weeks

-

Through Hole

Radial, Disc

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-20°C~85°C

Bulk

2012

Multifuse®, MF-RM

0.327Dia x 0.150 T 8.30mmx3.80mm

e3

-

Active

1 (Unlimited)

-

Radial

EAR99

Polymeric

18.5Ohm

Tin (Sn)

-

-

-

8533.40.80.70

-

240V

-

-

-

MF-RM

-

-

-

cURus, TUV

5.1mm

-

-

0.114 2.90mm

-

240V

1A

900mW

-

-

-

50mA

-

-

240V 265V Int

10s

18.5Ohm

65Ohm

-

120mA

-

-

-

0.508 12.90mm

-

-

-

No

-

ROHS3 Compliant

-

MF-USHT050KX-2
MF-USHT050KX-2

Bourns Inc.

1485
Datasheet

14 Weeks

-

Surface Mount

1210 (3225 Metric), Concave

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-40°C~125°C

Tape & Reel (TR)

-

Multifuse®, MF-USHT

0.126Lx0.100W 3.20mmx2.55mm

-

-

Active

1 (Unlimited)

-

-

-

Polymeric

-

-

-

-

-

-

-

-

-

-

-

MF-USHT

-

-

-

cURus

-

-

-

-

-

-

-

-

-

-

-

-

500mA

-

30V

100ms

300mOhm

1.6Ohm

2.5A

-

-

-

-

-

-

-

0.033 0.85mm

-

-

ROHS3 Compliant

AEC-Q200

MF-R135-005
MF-R135-005

Bourns, Inc.

In Stock

-

-

-

-

-

-

-

-

-

Bourns

40 A

500

Bourns

+ 85 C

30 V

- 40 C

PCB Mount

800 mW

N

Multifuse

0.003988 oz

-

-

Bulk

-

MF-R

-

-

-

-

-

-

-

-

PTC Resettable Fuses

115 mOhms

-

-

-

-

-

PPTC Resettable Fuses

-

-

-

-

-

Radial

-

-

-

-

-

-

5.1 mm

-

-

-

-

Resettable Fuses - PPTC

-

-

1.35 A

-

-

-

-

-

-

-

2.7 A

Resettable Fuses - PPTC

8.9 mm

18.9 mm

-

8.9 mm

3 mm

-

-

-

-

-

MF-R020-0-D6
MF-R020-0-D6

Bourns Inc.

15
Datasheet

5 Weeks

-

Through Hole

Radial, Disc

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-40°C~85°C

Bulk

2012

Multifuse®, MF-R

0.291Dia x 0.122 T 7.40mmx3.10mm

-

-

Active

1 (Unlimited)

-

Radial

-

Polymeric

2.84Ohm

-

85°C

-40°C

-

-

-

-

-

-

40A

MF-R020

-

-

-

cURus, TUV

5.1mm

-

-

0.201 5.10mm

-

-

40A

-

-

-

-

200mA

200mA

-

60V

2.2s

1.5Ohms

4.4Ohms

400mA

400mA

-

-

-

0.500 12.70mm

-

-

-

-

-

ROHS3 Compliant

-

MF-R135-AP
MF-R135-AP

Bourns Inc.

8822
Datasheet

7 Weeks

Through Hole

Through Hole

Radial, Disc

-

WIRE

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-40°C~85°C

Tape & Box (TB)

2011

Multifuse®, MF-R

0.350Dia x 0.118 T 8.90mmx3.00mm

e3

yes

Active

1 (Unlimited)

2

Radial

-

Polymeric

115mOhm

Tin (Sn)

-

-

-

-

-

30V

AMMO PACK

-

40A

MF-R135

-

-

-

cURus, TUV

5.1mm

-

30V

0.201 5.10mm

510 μm

-

40A

800mW

-

-

-

1.35A

1.35A

TEMPERATURE SENSING

-

7.3s

65mOhm

170mOhm

-

2.7A

-

-

-

0.744 18.90mm

-

-

-

No

-

ROHS3 Compliant

-

MF-R500-2-99
MF-R500-2-99

Bourns Inc.

In Stock

-

Datasheet

10 Weeks

Through Hole

Through Hole

Radial, Disc

-

WIRE

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-40°C~85°C

Tape & Reel (TR)

2011

Multifuse®, MF-R

0.685Lx0.118W 17.40mmx3.00mm

e3

yes

Obsolete

1 (Unlimited)

2

-

-

Polymeric

-

Tin (Sn)

-

-

-

-

-

-

TR

-

-

MF-R500

-

-

-

cURus, TUV

-

-

-

0.402 10.20mm

810 μm

-

40A

3W

-

-

30V

5A

-

TEMPERATURE SENSING

30V

14.5s

10mOhm

50mOhm

-

10A

-

-

-

0.980 24.90mm

-

-

-

-

-

ROHS3 Compliant

-

MF-RG1000-0
MF-RG1000-0

Bourns Inc.

358
Datasheet

9 Weeks

-

Through Hole

Radial, Disc

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-40°C~85°C

Bulk

-

Multifuse®, MF-RG

0.650Lx0.118W 16.50mmx3.00mm

e3

yes

Active

1 (Unlimited)

-

-

-

Polymeric

-

Tin (Sn)

-

-

-

-

-

-

-

-

-

MF-RG

-

-

-

cURus

-

-

-

0.201 5.10mm

-

-

-

-

-

-

-

-

10A

-

16V

6s

4mOhm

10.2mOhm

17A

-

-

-

-

0.854 21.70mm

-

-

-

-

-

ROHS3 Compliant

AEC-Q200

MF-R055/90-2
MF-R055/90-2

Bourns Inc.

In Stock

-

Datasheet

4 Weeks

PCB, Through Hole

Through Hole

Radial, Disc

-

WIRE

Polymer

-

-

-

-

-

-

-

-

-

-

-

-

-

-40°C~85°C

Tape & Reel (TR)

2008

Multifuse®, MF-R/90

0.429Dia x 0.142 T 10.90mmx3.60mm

e3

yes

Last Time Buy

1 (Unlimited)

2

Radial

-

Polymeric

900mOhm

Tin (Sn)

-

-

-

-

-

90V

TR

-

550mA

MF-R055

-

-

-

cURus, TUV

5.1mm

-

60V

0.201 5.10mm

810 μm

-

10A

2W

-

-

-

550mA

-

OVERLOAD PROTECTION

90V

60s

450mOhm

2Ohm

-

1.1A

-

-

-

0.657 16.70mm

-

-

-

No

-

ROHS3 Compliant

-

MF-RG700-0
MF-RG700-0

Bourns Inc.

15
Datasheet

7 Weeks

Surface Mount

Through Hole

Radial, Disc

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

16V

-40°C~85°C

Bulk

2001

Multifuse®, MF-RG

0.441Lx0.118W 11.20mmx3.00mm

e3

-

Active

1 (Unlimited)

-

-

-

Polymeric

-

Tin (Sn)

-

-

-

-

-

16V

-

-

-

MF-RG

-

-

-

CSA, TUV, UR

-

-

16V

0.205 5.20mm

-

-

-

3W

-

-

-

7A

-

-

-

8s

8mOhm

21mOhm

-

11.9A

-

-

19.7mm

0.740 18.80mm

-

-

-

-

No SVHC

ROHS3 Compliant

-

MF-RX375-005
MF-RX375-005

Bourns Inc.

In Stock

-

Datasheet

-

-

Through Hole

Radial, Disc

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-40°C~85°C

Bulk

2011

Multifuse®, MF-RX

1.118Lx0.122W 28.40mmx3.10mm

-

-

Active

1 (Unlimited)

-

Radial

-

Polymeric

50mOhm

-

85°C

-40°C

-

-

-

60V

-

-

40A

MF-RX

-

-

-

cURus, TUV

10.2mm

-

60V

0.402 10.20mm

-

-

40A

3.2W

-

-

-

3.75A

3.75A

-

60V

24s

30mOhms

80mOhms

7.5A

7.5A

-

-

-

1.319 33.50mm

-

-

-

No

-

ROHS3 Compliant

-