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

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Manufacturer

Littelfuse PTC Resettable Fuses

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2929 Results

Product

Inventory

Pricing(USD)

Quantity

Datasheet

RoHS

Factory Lead Time

Mount

Mounting Type

Package / Case

Ihs Manufacturer

Manufacturer

Manufacturer Part Number

Maximum Operating Temperature

Mounting Styles

Package Description

Part Life Cycle Code

Risk Rank

RoHS

Rohs Code

Voltage, Rating

Operating Temperature

Packaging

Published

Series

Size / Dimension

Pbfree Code

Part Status

Moisture Sensitivity Level (MSL)

Type

Reach Compliance Code

Termination Style

Case Code (Metric)

Approval Agency

Case Code (Imperial)

Lead Pitch

Lead Spacing

Max Current Rating

Hold Current

Current - Hold (Ih) (Max)

Voltage - Max

Time to Trip

Resistance - Initial (Ri) (Min)

Resistance - Post Trip (R1) (Max)

Current - Trip (It)

Trip Current

Diameter

Height

Height Seated (Max)

Length

Width

Thickness (Max)

Thickness

RoHS Status

Lead Free

RF2718-000
RF2718-000

Littelfuse

In Stock

-

-

-

Through Hole

-

-

-

-

-

-

-

-

-

-

Compliant

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

5.0546 mm

-

40 A

1.35 A

-

-

9.6 s

-

-

-

2.7 A

-

-

19.812 mm

-

2.9972 mm

-

-

-

-

RF3292-000
RF3292-000

Littelfuse

In Stock

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

RF3394-000
RF3394-000

Littelfuse

In Stock

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

RF3349-000
RF3349-000

Littelfuse

In Stock

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

RF2753-000
RF2753-000

Littelfuse

In Stock

-

-

-

Through Hole

-

-

-

-

-

-

-

-

-

-

Compliant

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

5.0546 mm

-

100 A

4 A

-

-

12.7 s

-

-

-

8 A

-

-

19.304 mm

13.9954 mm

2.9972 mm

-

-

-

-

RF4179-000
RF4179-000

Littelfuse

In Stock

-

-

-

-

-

-

-

-

-

+ 85 C

-

-

-

-

Non-Compliant

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

RF3313-000
RF3313-000

Littelfuse

In Stock

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

RF2714-000
RF2714-000

Littelfuse

In Stock

-

-

-

Through Hole

-

-

-

-

-

+ 85 C

-

-

-

-

Compliant

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

5.0546 mm

-

40 A

1.35 A

-

-

9.6 s

-

-

-

2.7 A

-

-

19.1008 mm

-

2.9972 mm

-

-

-

-

RF3191-000
RF3191-000

Littelfuse

In Stock

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

RF3177-000
RF3177-000

Littelfuse

323
-

-

-

-

-

-

-

-

+ 85 C

-

-

-

-

-

-

240VAC

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

11.4mm

-

-

-

-

28s

-

-

-

-

-

33.8mm

-

24.9mm

-

-

6.1mm

-

-

F30347-000
F30347-000

Littelfuse

1835
-

-

-

-

-

LITTELFUSE INC

Littelfuse Inc

F30347-000

+ 85 C

PCB Mount

RADIAL LEADED, ROHS COMPLIANT

Active

1.57

-

Yes

250VAC

-

-

-

-

-

Yes

-

-

-

unknown

Radial

-

-

-

-

5mm

-

-

-

-

6s

-

-

-

-

-

12.5mm

-

9mm

-

-

4.6mm

-

-

RF0106-000
RF0106-000

Littelfuse

In Stock

-

-

-

-

-

-

-

-

-

+ 85 C

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

RF2565-000
RF2565-000

Littelfuse

In Stock

-

-

-

Through Hole

-

-

-

-

-

-

-

-

-

-

Compliant

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

5.0546 mm

-

40 A

300 mA

-

-

3 s

-

-

-

600 mA

-

-

12.7 mm

-

2.9972 mm

-

-

-

-

RF2587-000
RF2587-000

Littelfuse

In Stock

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Compliant

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

RF1407-000
RF1407-000

Littelfuse

In Stock

-

-

-

-

-

1812 (4532 metric)

-

-

-

+ 85 C

PCB Mount

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

SMD/SMT

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

RF3055-000
RF3055-000

Littelfuse

In Stock

-

-

-

-

-

-

-

-

-

+ 125 C

-

-

-

-

-

-

32VDC

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

5.8mm

-

-

-

-

3s

-

-

-

-

7.4mm

12.7mm

-

-

-

-

3.3mm

-

-

RF2659-000
RF2659-000

Littelfuse

In Stock

-

-

-

Through Hole

-

-

-

-

-

-

-

-

-

-

Compliant

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

5.0546 mm

-

40 A

400 mA

-

-

3.8 s

-

-

-

800 mA

-

-

13.5128 mm

-

2.9972 mm

-

-

-

-

RF3224-000
RF3224-000

Littelfuse

In Stock

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

TRF250-110U-B-0.5-2
TRF250-110U-B-0.5-2

Littelfuse Inc.

6
Datasheet

15 Weeks

-

Through Hole

Radial, Disc

-

-

-

-

-

-

-

-

-

-

-

-40°C~85°C

Tape & Reel (TR)

-

PolySwitch®, TRF250

0.209Dia x 0.150 T 5.30mmx3.80mm

-

Active

-

Polymeric

-

-

-

CSA, TUV, UR

-

-

0.197 5.00mm

-

-

110mA

60V 250V Int

750ms

5Ohm

16Ohm

220mA

-

-

-

0.370 9.40mm

-

-

-

-

-

-

SMD1812P075TSA/24
SMD1812P075TSA/24

Littelfuse Inc.

In Stock

-

Datasheet

-

-

Surface Mount

1812 (4532 Metric), Concave

-

-

-

-

-

-

-

-

-

-

-

-40°C~85°C

Tape & Reel (TR)

2004

POLY-FUSE®, SMD1812

0.179Lx0.128W 4.55mmx3.24mm

-

Obsolete

1 (Unlimited)

Polymeric

-

-

4532

cURus, TUV

1812

-

-

40A

750mA

750mA

24V

200ms

110mOhms

290mOhms

1.5A

1.5A

-

3.41mm

-

-

-

0.045 1.15mm

-

Non-RoHS Compliant

Contains Lead