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  • Factory Lead Time
  • Moisture Sensitivity Level (MSL)
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PTC Resettable Fuses

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Product

Inventory

Pricing(USD)

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Datasheet

RoHS

Factory Lead Time

Mount

Mounting Type

Package / Case

Surface Mount

Terminal Shape

Number of Pins

Weight

Agency Approvals

Base Product Number

Ihs Manufacturer

Manufacturer

Manufacturer Part Number

Mfr

Mounting

Package

Package Description

Part Life Cycle Code

Product Status

Risk Rank

Seated Plane Height

Supplier Package

Voltage Rated

Voltage, Rating

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

Terminal Pitch

Reach Compliance Code

Current Rating

Base Part Number

Pin Count

Case Code (Metric)

Rated Power Dissipation (P)

Approval Agency

Case Code (Imperial)

Lead Pitch

Operating Supply Voltage

Lead Spacing

Lead Diameter

Max Current Rating

Power Dissipation

Terminal Placement

Max Voltage Rating (DC)

Fuse Type

Current - Max

Rated (AC) Voltage (URac)

Hold Current

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

Height

Height Seated (Max)

Length

Width

Thickness (Max)

Radiation Hardening

REACH SVHC

RoHS Status

Lead Free

Ratings

RS90-300
RS90-300

OptiFuse

513

-

-

-

-

Through Hole

Radial, Disc

-

-

-

-

-

-

-

-

-

OptiFuse

-

Bulk

-

-

Active

-

-

-

-

-

-

-40°C ~ 85°C

-

-

RS90

0.980" Dia x 0.122" T (24.90mm x 3.10mm)

-

-

-

-

-

-

-

Polymeric

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

cUL, TUV, UL

-

-

-

0.402" (10.20mm)

-

-

-

-

-

Radial Lead

40 A

-

-

10.2mm

3 A

-

72V (90V Int)

19.8 s

40 mOhms

100 mOhms

6 A

-

-

1.181" (30.00mm)

-

-

-

-

-

-

-

-

RS16HT-300
RS16HT-300

OptiFuse

325
-

-

-

Through Hole

Radial, Disc

-

-

-

-

-

RS16HT

-

-

-

OptiFuse

-

Bulk

-

-

Active

-

-

-

-

-

-

-40°C ~ 125°C

-

-

RS16HT

0.346" L x 0.118" W (8.80mm x 3.00mm)

-

-

-

-

-

-

-

Polymeric

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

cULus, TUV

-

-

-

0.201" (5.10mm)

-

-

-

-

-

Radial Lead

100 A

-

-

5.1mm

3 A

-

16V

5 s

33 mOhms

79 mOhms

6 A

-

-

0.543" (13.80mm)

-

-

-

-

-

-

-

-

MF-MSMF020/60-2
MF-MSMF020/60-2

Bourns Inc.

2970

-

Datasheet

12 Weeks

Surface Mount

Surface Mount

1812 (4532 Metric), Concave

-

ONE SURFACE

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

60V

-

-

-40°C~85°C

Tape & Reel (TR)

2009

Multifuse®, MF-MSMF

0.179Lx0.128W 4.55mmx3.24mm

-

yes

Active

1 (Unlimited)

2

SMD/SMT

-

Polymeric

6Ohm

-

-

-

MINIMUM RESISTANCE IS 0.4 OHMS

-

60V

TR, 7 INCH

-

-

40A

MF-MSMF

-

4532

-

cURus, TUV

1812

-

60V

-

-

40A

800mW

DUAL ENDED

-

-

-

-

200mA

-

200mA

-

-

150ms

400mOhm

6Ohm

-

400mA

1.1mm

-

-

-

0.043 1.10mm

No

No SVHC

ROHS3 Compliant

-

AEC-Q200

MINISMDC150F/12-2
MINISMDC150F/12-2

Littelfuse Inc.

2555

-

Datasheet

11 Weeks

-

Surface Mount

1812 (4532 Metric), Concave

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-40°C~85°C

Tape & Reel (TR)

2011

PolySwitch®, miniSMD

0.181Lx0.128W 4.60mmx3.24mm

-

yes

Active

2A (4 Weeks)

-

-

-

Polymeric

-

-

-

-

-

-

-

-

-

unknown

-

-

-

-

-

CSA, TUV, UL

-

-

12V

-

-

-

-

-

-

-

-

-

1.5A

-

-

-

12V

500ms

40mOhm

110mOhm

-

2.8A

3.41mm

-

-

-

0.019 0.48mm

-

-

ROHS3 Compliant

-

-

BD242
BD242

Bourns, Inc.

In Stock

-

-

-

-

-

-

-

-

-

-

-

-

INCHANGE SEMICONDUCTOR CO LTD

Inchange Semiconductor Company Ltd

BD242

-

-

-

,

Contact Manufacturer

-

5.54

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

unknown

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

RGEF600-2
RGEF600-2

Littelfuse Inc.

136000
Datasheet

10 Weeks

-

Through Hole

Radial, Disc

NO

WIRE

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-40°C~85°C

Tape & Reel (TR)

2013

PolySwitch®, RGEF

0.402Lx0.098W 10.20mmx2.50mm

-

yes

Discontinued

Not Applicable

2

-

-

Polymeric

-

-

-

-

RESISTANCE RANGE(MIN-MAX): 0.0100-0.0190

-

-

TR, 14.6 INCH

-

-

-

-

-

-

2.8W

CSA, TUV, UL

-

-

-

0.199 5.05mm

-

-

-

-

-

-

-

16V

-

-

6A

TEMPERATURE SENSING

16V

3.3s

10mOhm

28mOhm

10.2A

-

-

0.673 17.10mm

-

-

-

-

-

ROHS3 Compliant

-

-

SMDH120-2
SMDH120-2

Littelfuse Inc.

697
Datasheet

11 Weeks

-

Surface Mount

2-SMD

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Tape & Reel (TR)

2011

PolySwitch®, SMD

0.290Lx0.202W 7.36mmx5.12mm

-

yes

Active

2A (4 Weeks)

-

-

-

Polymeric

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

CSA, TUV, UL

-

-

-

-

-

-

-

-

-

-

-

-

-

-

1.2A

-

16V

2s

150mOhm

-

2.3A

-

-

-

-

-

0.118 3.00mm

-

-

ROHS3 Compliant

-

-

MF-USML230-2
MF-USML230-2

Bourns Inc.

3713
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 0.0045 OHMS

-

6V

TR, 7 INCH

-

unknown

-

MF-USML

-

-

-

cURus, TUV

-

-

-

-

-

-

-

DUAL ENDED

-

-

-

6V

2.3A

-

-

-

-

3.5s

4.5mOhm

24mOhm

4.6A

4.6A

-

-

-

-

0.024 0.60mm

-

-

ROHS3 Compliant

-

-

MF-USML350-2
MF-USML350-2

Bourns Inc.

36
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

-

EAR99

Polymeric

-

-

-

-

MINIMUM RESISTANCE IS 0.0030 OHMS

8533.40.80.70

6V

TR, 7 INCH

-

unknown

-

MF-USML

-

-

-

cURus, TUV

-

-

-

-

-

-

-

DUAL ENDED

-

-

-

6V

3.5A

-

-

-

-

2s

3mOhm

18mOhm

7A

7A

-

-

-

-

0.024 0.60mm

-

-

ROHS3 Compliant

-

-

MF-RX110-0-99
MF-RX110-0-99

Bourns Inc.

In Stock

-

Datasheet

5 Weeks

Through Hole

Through Hole

Radial, Disc

-

WIRE

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

60V

-

-

-40°C~85°C

Bulk

2011

Multifuse®, MF-RX

0.427Lx0.122W 10.84mmx3.10mm

e3

yes

Obsolete

1 (Unlimited)

2

Radial

EAR99

Polymeric

250mOhm

Tin (Sn)

-

-

-

8533.40.80.50

-

-

-

-

40A

MF-RX

-

-

-

cURus, TUV

-

5.1mm

60V

0.201 5.10mm

810 μm

40A

1.5W

-

-

-

-

-

1.1A

-

1.1A

OVERLOAD PROTECTION

-

8.2s

150mOhm

380mOhm

-

2.2A

-

0.662 16.84mm

-

-

-

-

Unknown

ROHS3 Compliant

-

-

PTS120630V016
PTS120630V016

Eaton - Electronics Division

3942
Datasheet

9 Weeks

-

Surface Mount

1206 (3216 Metric), Concave

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-40°C~85°C

Tape & Reel (TR)

2011

PolyTron™, PTS1206

0.128Lx0.065W 3.25mmx1.65mm

-

-

Active

2A (4 Weeks)

-

-

-

Polymeric

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

cURus, TUV

-

-

-

-

-

-

-

-

-

-

-

-

-

-

160mA

-

30V

300ms

1.1Ohms

4.5Ohms

370mA

-

-

-

-

-

0.027 0.68mm

-

-

ROHS3 Compliant

-

-

MF-PSML110-2
MF-PSML110-2

Bourns Inc.

28
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

-

-

-

-

-

-

-

-

-

-

-

-

1.1A

-

-

-

6V

-

17.5mOhms

-

-

1.8A

-

-

-

-

0.024 0.60mm

-

-

ROHS3 Compliant

-

-

16R250GU
16R250GU

Littelfuse Inc.

11

-

Datasheet

12 Weeks

-

Through Hole

Radial, Disc

NO

WIRE

2

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-40°C~85°C

Bulk

2010

POLY-FUSE®, 16R

0.350Lx0.118W 8.90mmx3.00mm

e3

-

Active

1 (Unlimited)

2

Radial

EAR99

Polymeric

53mOhm

Matte Tin (Sn)

-

-

-

8533.40.80.70

16V

-

-

-

-

-

-

-

-

cURus, TUV

-

-

16V

0.201 5.10mm

-

100A

1.2W

-

16V

-

-

-

2.5A

-

-

TEMPERATURE SENSING

-

5s

22mOhm

53mOhm

-

4.7A

-

0.504 12.80mm

-

-

-

-

No SVHC

ROHS3 Compliant

Lead Free

-

1812L150PRT
1812L150PRT

Littelfuse Inc.

In Stock

-

Datasheet

-

-

Surface Mount

1812 (4532 Metric), Concave

YES

WRAPAROUND

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-40°C~85°C

Tape & Reel (TR)

2004

POLY-FUSE®, 1812L

0.179Lx0.128W 4.55mmx3.24mm

e3

yes

Obsolete

1 (Unlimited)

2

SMD/SMT

EAR99

Polymeric

137mOhm

Matte Tin (Sn)

-

-

-

8533.40.80.70

8V

TR, 7 INCH

-

-

40A

-

-

4532

-

cURus, TUV

1812

-

8V

-

-

100A

-

DUAL ENDED

-

-

-

-

1.5A

-

1.25A

TEMPERATURE SENSING

8V

300ms

40mOhm

110mOhm

-

3A

-

-

-

-

0.028 0.71mm

-

No SVHC

ROHS3 Compliant

Lead Free

-

RUEF250U-2
RUEF250U-2

TE Connectivity

315

-

-

-

-

-

-

-

-

-

-

CSA/TUV/UL

-

-

-

-

-

Through Hole

-

-

-

-

-

16.3 mm

Radial

-

30 V

Inside Crimp Standoff

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

5 mm

-

-

-

2

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

2.5 A

-

-

-

-

-

-

-

-

4.9 A

-

-

-

-

-

-

-

-

-

-

RS120-050
RS120-050

OptiFuse

22
-

-

-

Through Hole

Radial, Disc

-

-

-

-

-

RS120

-

-

-

OptiFuse

-

Bulk

-

-

Active

-

-

-

-

-

-

-40°C ~ 85°C

-

-

RS120

0.362" Dia x 0.150" T (9.20mm x 3.80mm)

-

-

-

-

-

-

-

Polymeric

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

cUL, TUV, UL

-

-

-

0.201" (5.10mm)

-

-

-

-

-

Radial Lead

3 A

-

-

5.1mm

500 mA

-

120V (135V Int)

6 s

500 mOhms

1.17 Ohms

1 A

-

-

0.587" (14.90mm)

-

-

-

-

-

-

-

-

RS120-185
RS120-185

OptiFuse

168
-

-

-

Through Hole

Radial, Disc

-

-

-

-

-

RS120

-

-

-

OptiFuse

-

Bulk

-

-

Active

-

-

-

-

-

-

-40°C ~ 85°C

-

-

RS120

0.783" Dia x 0.161" T (19.90mm x 4.10mm)

-

-

-

-

-

-

-

Polymeric

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

cUL, TUV, UL

-

-

-

0.201" (5.10mm)

-

-

-

-

-

Radial Lead

12 A

-

-

5.1mm

1.85 A

-

120V (135V Int)

12.6 s

80 mOhms

190 mOhms

3.7 A

-

-

0.980" (24.90mm)

-

-

-

-

-

-

-

-

PTR030V0400-BK1
PTR030V0400-BK1

Eaton - Electronics Division

49
Datasheet

14 Weeks

-

Through Hole

Radial, Disc

-

-

-

453.59237mg

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-40°C~85°C

Bulk

2011

PolyTron™, PTR030V

0.551Lx0.118W 14.00mmx3.00mm

-

-

Active

1 (Unlimited)

-

Radial

-

Polymeric

30mOhm

-

85°C

-40°C

-

-

-

-

-

-

-

-

-

-

-

cURus, TUV

-

5mm

-

0.197 5.00mm

-

40A

2.5W

-

30V

-

-

-

4A

-

4A

-

30V

12.7s

10mOhms

50mOhms

8A

8A

20.1mm

0.969 24.60mm

14mm

3mm

-

No

-

RoHS Compliant

-

-

MF-RG800-AP
MF-RG800-AP

Bourns Inc.

49
Datasheet

7 Weeks

-

Through Hole

Radial, Disc

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-40°C~85°C

Tape & Box (TB)

2013

Multifuse®, MF-RG

0.500Lx0.118W 12.70mmx3.00mm

e3

yes

Active

1 (Unlimited)

-

-

-

Polymeric

-

Tin (Sn)

-

-

-

-

-

-

-

-

-

MF-RG

-

-

-

cURus

-

-

-

0.201 5.10mm

-

-

-

-

-

-

-

-

-

-

8A

-

16V

5s

5.6mOhm

17.5mOhm

13.6A

-

-

0.823 20.90mm

-

-

-

-

-

ROHS3 Compliant

-

AEC-Q200

RGEF600-1
RGEF600-1

Littelfuse Inc.

587
Datasheet

10 Weeks

-

Through Hole

Radial, Disc

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-40°C~85°C

Bag

2011

PolySwitch®, RGEF

0.402Lx0.098W 10.20mmx2.50mm

-

yes

Active

Not Applicable

-

-

-

Polymeric

-

-

-

-

-

-

-

-

-

unknown

-

-

-

-

-

CSA, TUV, UL

-

-

-

0.199 5.05mm

-

-

-

-

-

-

-

-

6A

-

-

-

16V

3.3s

10mOhm

28mOhm

10.2A

10.2A

-

0.673 17.10mm

-

-

-

-

-

ROHS3 Compliant

-

-

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