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  • Factory Lead Time
  • Moisture Sensitivity Level (MSL)
  • Mounting Type
  • Operating Temperature
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  • Resistance - Initial (Ri) (Min)
  • Resistance - Post Trip (R1) (Max)
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Attribute column

Categories

PTC Resettable Fuses

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9265 Results

Product

Inventory

Pricing(USD)

Quantity

Datasheet

RoHS

Factory Lead Time

Contact Plating

Mount

Mounting Type

Package / Case

Surface Mount

Terminal Shape

Number of Pins

Body Material

Number of Terminals

Terminal Material

Agency Approvals

Approvals

Base Product Number

Ihs Manufacturer

Initial Resistance (Max)

Initial Resistance (Min)

Lead Diameter (nom)

Manufacturer

Manufacturer Part Number

Mfr

Mounting

Operating Temperature Max Deg. C

Operating Temperature Min Deg. C

Package

Part Life Cycle Code

Post Trip Resistance (Max)

Product Status

Risk Rank

RoHS

Rohs Code

Samacsys Description

Seated Plane Height

Voltage Rated

Voltage Rating (DC)

Voltage Rating Max

Wire Form

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

Voltage - Rated DC

Packing Method

Max Power Dissipation

Terminal Pitch

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

Lead Length

Operating Supply Voltage

Working Voltage

Lead Spacing

Lead Diameter

ELV

Max Current Rating

Power Dissipation

Terminal Placement

Max Voltage Rating (DC)

Fuse Type

Current - Max

Wire/Cable Diameter

Rated (AC) Voltage (URac)

Hold Current

Current Rating (Max)

Lead Spacing (mm)

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 Length

Height

Height Seated (Max)

Length

Thickness (Max)

Thickness

Width - Tab

Radiation Hardening

REACH SVHC

RoHS Status

Flammability Rating

Lead Free

Ratings

MF-R500-2
MF-R500-2

Bourns Inc.

2064

-

Datasheet

7 Weeks

-

Through Hole

Through Hole

Radial, Disc

-

WIRE

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

30V

-

-

-

-40°C~85°C

Tape & Reel (TR)

2011

Multifuse®, MF-R

0.685Lx0.118W 17.40mmx3.00mm

e3

yes

Active

1 (Unlimited)

2

Radial

-

Polymeric

30mOhm

Tin (Sn)

-

-

-

-

30V

TR

-

-

-

40A

MF-R500

-

-

-

cURus, TUV

-

10.2mm

-

30V

-

0.402 10.20mm

810 μm

-

40A

3W

-

-

-

-

-

-

5A

-

-

5A

TEMPERATURE SENSING

-

14.5s

10mOhm

50mOhm

-

10A

-

-

0.980 24.90mm

-

-

-

-

No

No SVHC

ROHS3 Compliant

-

-

-

RUEF160
RUEF160

Littelfuse Inc.

41888

-

Datasheet

10 Weeks

-

-

Through Hole

Radial, Disc

NO

WIRE

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-40°C~85°C

Bulk

2004

PolySwitch®, RUEF

0.350Lx0.118W 8.90mmx3.00mm

-

yes

Discontinued

Not Applicable

2

-

-

Polymeric

-

-

-

-

RESISTANCE RANGE(MIN-MAX): 0.030-0.070

-

30V

-

-

-

unknown

-

-

-

-

0.9W

CQC, CSA, TUV, UL

-

-

-

-

-

0.199 5.05mm

-

-

-

-

-

-

-

-

-

-

1.6A

-

-

-

TEMPERATURE SENSING

-

8s

30mOhm

110mOhm

3.2A

3.2A

-

-

0.598 15.20mm

-

-

-

-

-

-

ROHS3 Compliant

-

-

-

MF-R250-2
MF-R250-2

Bourns Inc.

248

-

Datasheet

7 Weeks

Tin

Through Hole

Through Hole

Radial, Disc

-

WIRE

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

30V

-

-

-

-40°C~85°C

Tape & Reel (TR)

2005

Multifuse®, MF-R

0.472Lx0.118W 12.00mmx3.00mm

e3

yes

Active

1 (Unlimited)

2

Radial

-

Polymeric

48mOhm

-

-

-

-

-

30V

TR

-

5.1mm

-

40A

MF-R250

-

-

-

cURus, TUV

-

5.1mm

-

30V

-

0.201 5.10mm

810 μm

-

40A

1.2W

-

-

-

-

-

-

2.5A

-

-

2.5A

TEMPERATURE SENSING

-

10.3s

25mOhm

70mOhm

-

5A

-

-

0.720 18.30mm

-

-

-

-

No

No SVHC

ROHS3 Compliant

-

-

-

RS120-375
RS120-375

OptiFuse

151
-

-

-

-

Through Hole

Radial, Disc

-

-

-

-

-

-

-

-

RS120

-

-

-

-

-

-

OptiFuse

-

-

-

Bulk

-

-

Active

-

-

-

-

-

-

-

-

-

-40°C ~ 85°C

-

-

RS120

1.004" Dia x 0.161" T (25.50mm x 4.10mm)

-

-

-

-

-

-

-

Polymeric

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

cUL, TUV, UL

-

-

-

-

-

0.402" (10.20mm)

-

-

-

-

-

-

Radial Lead

20 A

-

-

-

-

10.2mm

3.75 A

-

120V (135V Int)

24 s

30 mOhms

80 mOhms

7.5 A

-

-

-

1.339" (34.00mm)

-

-

-

-

-

-

-

-

-

-

RS90-065
RS90-065

OptiFuse

300
-

-

-

-

Through Hole

Radial, Disc

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

OptiFuse

-

-

-

Bulk

-

-

Active

-

-

-

-

-

-

-

-

-

-40°C ~ 85°C

-

-

RS90

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

-

-

-

-

-

-

-

Polymeric

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

cUL, TUV, UL

-

-

-

-

-

0.201" (5.10mm)

-

-

-

-

-

-

Radial Lead

40 A

-

-

-

-

5.1mm

650 mA

-

72V (90V Int)

5.3 s

310 mOhms

720 mOhms

1.3 A

-

-

-

0.571" (14.50mm)

-

-

-

-

-

-

-

-

-

-

MF-LR380
MF-LR380

Bourns Inc.

317
Datasheet

12 Weeks

-

Surface Mount

User Defined

Strap

-

FLAT

-

-

-

Nickel

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

15V

-

-

-

-40°C~85°C

Bulk

2005

Multifuse®, MF-LR

0.984Lx0.283W 25.00mmx7.20mm

e2

-

Active

1 (Unlimited)

2

Axial

-

Polymeric

26mOhm

TIN SILVER

-

-

-

-

15V

-

-

-

-

100A

MF-LR

-

-

-

cURus, TUV

-

-

-

15V

-

-

-

-

100A

2.5W

-

-

-

-

-

-

3.8A

-

-

3.8A

OVERLOAD PROTECTION

-

5s

13mOhm

37mOhm

-

8.3A

-

1mm

-

-

0.039 1.00mm

-

-

No

No SVHC

ROHS3 Compliant

-

-

-

MINISMDC150F/12-2
MINISMDC150F/12-2

TE Connectivity

48000

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

LITTELFUSE INC

-

-

-

Littelfuse Inc

MINISMDC150F/12-2

-

-

-

-

-

Active

-

-

1.54

-

Yes

Littelfuse 1.5A Surface Mount Resettable Fuse, 12V dc

-

-

-

-

-

-

-

-

-

-

-

Yes

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

unknown

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

MF-R250-0-99
MF-R250-0-99

Bourns Inc.

80000

-

Datasheet

4 Weeks

-

Through Hole

Through Hole

Radial, Disc

-

WIRE

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-40°C~85°C

Bulk

2005

Multifuse®, MF-R

0.472Lx0.118W 12.00mmx3.00mm

e3

yes

Obsolete

1 (Unlimited)

2

Radial

-

Polymeric

48mOhm

Tin (Sn)

-

-

-

-

30V

-

-

-

-

40A

MF-R250

30V

-

-

cURus, TUV

-

5.1mm

7.6mm

30V

-

0.201 5.10mm

810 μm

-

40A

1.2W

-

-

-

-

-

-

2.5A

-

-

2.5A

TEMPERATURE SENSING

-

10.3s

25mOhm

70mOhm

-

5A

-

-

0.720 18.30mm

-

-

-

-

No

-

ROHS3 Compliant

UL94 V-0

-

-

TRF250-145T
TRF250-145T

Littelfuse Inc.

138000
Datasheet

10 Weeks

-

-

Through Hole

Radial, Disc

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-40°C~85°C

Bulk

2007

PolySwitch®, TRF250

0.256Lx0.181W 6.50mmx4.60mm

-

yes

Active

1 (Unlimited)

-

-

-

Polymeric

-

-

-

-

-

-

-

-

-

-

unknown

-

-

-

-

-

CSA, TUV, UL

-

-

-

-

-

0.197 5.00mm

-

-

-

-

-

-

-

-

-

-

145mA

-

-

-

-

60V 250V Int

2.5s

5.4Ohm

14Ohm

290mA

290mA

-

-

0.433 11.00mm

-

-

-

-

-

-

ROHS3 Compliant

-

-

-

NTE16016-ECG
NTE16016-ECG

NTE Electronics, Inc

In Stock

-

-

-

-

-

Through Hole

Radial, Disc

-

-

-

-

-

-

UNKNOWN

-

-

NTE ELECTRONICS INC

0.05(Ohm)

0.02(Ohm)

0.81(mm)

NTE Electronics

NTE16016-ECG

NTE Electronics, Inc

-

85C

-40C

Bag

Active

0.08(Ohm)

Active

5.61

-

-

-

18.3(mm)

-

-

30V

Straight

-40°C ~ 85°C

-

-

-

0.470" L x 0.118" W (12.00mm x 3.00mm)

-

-

-

-

-

-

-

Polymeric

-

-

-

-

-

-

-

-

-

-

unknown

-

-

-

-

-

-

-

-

-

-

-

0.201" (5.10mm)

-

-

-

2(W)

-

-

-

40 A

-

-

3(A)

40(A)

-

3 A

-

30V

10.8 s

20 mOhms

80 mOhms

6 A

6(A)

-

-

0.720" (18.30mm)

-

-

-

-

-

-

-

-

-

-

RF1644-000
RF1644-000

Littelfuse

In Stock

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

MF-RX300/72-0
MF-RX300/72-0

Bourns Inc.

16

-

Datasheet

7 Weeks

-

PCB, Through Hole

Through Hole

Radial, Disc

-

WIRE

-

Polymer

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-40°C~85°C

Bulk

2008

Multifuse®, MF-RX/72

0.980Lx0.122W 24.90mmx3.10mm

e3

yes

Active

1 (Unlimited)

2

Radial

EAR99

Polymeric

60mOhm

Tin (Sn)

-

-

-

8533.40.80.70

72V

-

-

-

-

40A

MF-RX

60V

-

-

cURus, TUV

-

10.2mm

7.6mm

72V

-

0.402 10.20mm

810 μm

-

40A

2.8W

-

-

-

-

810 μm

-

3A

-

-

3A

OVERLOAD PROTECTION

-

19.8s

40mOhm

100mOhm

-

6A

-

3.1mm

1.181 30.00mm

-

-

3.1mm

-

No

No SVHC

ROHS3 Compliant

UL94 V-0

Lead Free

-

MF-RX185/72-0
MF-RX185/72-0

Bourns Inc.

10000
Datasheet

7 Weeks

-

PCB, Through Hole

Through Hole

Radial, Disc

-

WIRE

-

Polymer

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-40°C~85°C

Bulk

2008

Multifuse®, MF-RX/72

0.701Lx0.122W 17.80mmx3.10mm

e3

yes

Active

1 (Unlimited)

2

Radial

EAR99

Polymeric

120mOhm

Tin (Sn)

-

-

-

8533.40.80.70

72V

-

-

-

-

40A

MF-RX

60V

-

-

cURus, TUV

-

5.1mm

7.6mm

72V

-

0.201 5.10mm

810 μm

-

40A

2.1W

-

-

-

-

810 μm

-

1.85A

-

-

1.85A

OVERLOAD PROTECTION

-

12.6s

80mOhm

190mOhm

-

3.7A

-

3.1mm

0.902 22.90mm

-

-

3.1mm

-

No

No SVHC

ROHS3 Compliant

UL94 V-0

Lead Free

-

RUEF700K-2
RUEF700K-2

Littelfuse Inc.

21
Datasheet

10 Weeks

-

-

Through Hole

Radial, Disc

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-40°C~85°C

Tape & Reel (TR)

2012

PolySwitch®, RUEF

0.752Lx0.118W 19.10mmx3.00mm

-

yes

Active

Not Applicable

-

-

-

Polymeric

-

-

-

-

-

-

-

-

-

-

unknown

-

-

-

-

-

CQC, CSA, TUV, UL

-

-

-

-

-

0.400 10.15mm

-

-

-

-

-

-

-

-

-

-

-

-

-

7A

-

30V

17.5s

5mOhm

30mOhm

14A

-

-

-

1.091 27.70mm

-

-

-

-

-

-

ROHS3 Compliant

-

-

-

RXEF135-2
RXEF135-2

TE Connectivity

In Stock

-

-

-

-

Through Hole

-

-

-

-

-

-

2

-

-

CSA, TUV, UL

-

-

-

-

-

-

-

-

Through Hole

-

-

-

-

-

-

-

Compliant

-

-

19.1 mm

-

72 V

-

Straight

85 °C

Tape & Reel

-

-

-

-

-

-

-

-

Radial

-

-

300 mΩ

-

85 °C

-40 °C

-

-

-

-

-

5.8 mm

-

40 A

-

-

-

-

-

-

-

-

72 V

72 V

-

-

Compliant

40 A

1.7 W

-

-

-

-

-

-

1.35 A

-

-

-

-

-

9.6 s

-

-

-

2.7 A

-

-

-

19.1 mm

-

-

-

-

Unknown

-

-

Lead Free

-

MF-NSMF075-2
MF-NSMF075-2

Bourns Inc.

344587
Datasheet

12 Weeks

Gold

Surface Mount

Surface Mount

1206 (3216 Metric), Concave

-

WRAPAROUND

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

6V

-

-

-

-40°C~85°C

Tape & Reel (TR)

2009

Multifuse®, MF-NSMF

0.126Lx0.063W 3.20mmx1.60mm

e4

yes

Active

1 (Unlimited)

2

SMD/SMT

EAR99

Polymeric

400mOhm

-

-

-

-

8533.40.80.70

6V

TR, 7 INCH

400mW

-

-

750mA

MF-NSMF

-

3216

-

cURus, TUV

1206

-

-

6V

-

-

-

-

100A

400mW

DUAL ENDED

-

-

-

-

6V

750mA

-

-

-

OVERLOAD PROTECTION

-

100ms

100mOhm

400mOhm

-

1.5A

-

700μm

-

-

0.028 0.70mm

-

250μm

No

No SVHC

ROHS3 Compliant

-

Lead Free

AEC-Q200

MF-USML300-2
MF-USML300-2

Bourns Inc.

50
Datasheet

14 Weeks

-

-

Surface Mount

1210 (3225 Metric), Concave

YES

WRAPAROUND

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-40°C~85°C

Tape & Reel (TR)

-

Multifuse®, MF-USML

0.127Lx0.102W 3.22mmx2.58mm

-

-

Active

2A (4 Weeks)

2

-

-

Polymeric

-

-

-

-

MINIMUM RESISTANCE IS 0.0040 OHMS

-

6V

TR, 7 INCH

-

-

unknown

-

MF-USML

-

-

-

cURus, TUV

-

-

-

-

-

-

-

-

-

-

DUAL ENDED

-

-

-

-

6V

3A

-

-

-

-

-

4s

4mOhm

18mOhm

6A

6A

-

-

-

-

0.024 0.60mm

-

-

-

-

ROHS3 Compliant

-

-

-

MF-RX012/250U-0
MF-RX012/250U-0

Bourns Inc.

7
Datasheet

10 Weeks

-

Through Hole

Through Hole

Radial, Disc

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-40°C~85°C

Bulk

2005

Multifuse®, MF-RX/250

0.236Lx0.150W 6.00mmx3.80mm

e3

-

Active

1 (Unlimited)

2

Radial

-

Polymeric

10Ohm

Tin (Sn)

-

-

-

-

-

-

-

-

-

-

MF-RX

-

-

-

cURus, TUV

-

5.1mm

-

-

-

0.201 5.10mm

650 μm

-

3A

-

-

60V

-

-

-

-

120mA

-

-

-

-

60V 250V Int

-

6Ohm

16Ohm

-

-

-

-

0.394 10.00mm

-

-

-

-

No

-

ROHS3 Compliant

-

-

-

SMD150F/33-2
SMD150F/33-2

TE Connectivity

212

-

-

-

-

Surface Mount

-

-

-

-

2

Plastic

2

-

-

CSA, TUV, UL

-

-

-

-

-

-

-

-

Surface Mount

-

-

-

-

-

-

-

Compliant

-

-

-

-

33 V

-

-

85 °C

Tape & Reel

-

-

-

-

-

-

-

-

SMD/SMT

-

-

230 mΩ

-

85 °C

-40 °C

-

-

-

-

1.9 W

-

-

40 A

-

-

-

-

-

-

-

-

33 V

33 V

-

-

Compliant

40 A

1.9 W

-

33 V

-

-

-

-

1.5 A

-

-

-

-

-

5 s

-

-

-

3 A

9.4 mm

9.4 mm

-

9.4 mm

-

-

-

No

Unknown

-

-

Lead Free

-

ASMD030F-2
ASMD030F-2

Littelfuse Inc.

8000
Datasheet

11 Weeks

-

-

Surface Mount

2-SMD

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-40°C~85°C

Tape & Reel (TR)

2009

PolySwitch®, ASMD

0.290Lx0.202W 7.36mmx5.12mm

e3

yes

Active

2A (4 Weeks)

-

-

-

Polymeric

-

Tin (Sn)

-

-

-

-

-

-

-

-

unknown

-

-

-

-

-

-

-

-

-

60V

-

-

-

-

-

-

-

-

-

-

-

-

230mA

-

-

-

-

60V

12s

980mOhm

4.8Ohm

-

590mA

-

-

-

-

0.125 3.18mm

-

-

-

-

ROHS3 Compliant

-

-

AEC-Q200

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