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PPTC Resettable Fuse
PPTC DIP Series
.RF-RM Series
.RF-RL Series
.RF-RG Series
.RF-RB Series
PPTC SMD Series
Automotive Fuse
Electronic Fuse
Fuse Holders
Fuse Clips
Fuse Block
Assortments & Accessories
Index > Products > PPTC Resettable Fuse
> PPTC DIP Series > RF-RL Series

Features
.Radial Leaded Devices
.Cured, flame retardant epoxy polymer insulating material meets UL 94V-0 requirements
.Bulk packaging, tape and reel and Ammo-Pack available on most models.
Application
.Almost anywhere there is a low voltage power supply and a load to be protected including:
.Computers & peripherals
.Consumer electronics
.Automotive applications
Electronic Characteristics

MODEL

V max.  Volts
( D.C.)

Imax.    Amps.

Ihold

Itrip

Initial
Resistance

1Hour (R1) Post-Trip Resistance

Max. Time To Trip  at 5*Ih

Tripped power Dissipation

Amperes  at 20℃

Ohms at 20℃

Ohms at 20℃

Seconds at 20℃

Watts at 20℃

Hold

Trip

Min.

Max.

 

 

RF-RL090

30

40

0.90

1.80

0.070

0.22

5.9

0.6

RF-RL110

30

40

1.10

2.20

0.050

0.17

6.6

0.7

RF-RL135

30

40

1.35

2.70

0.040

0.13

7.3

0.8

RF-RL160

30

40

1.60

3.20

0.030

0.11

8.0

0.9

RF-RL185

30

40

1.85

3.70

0.030

0.09

8.7

1.0

RF-RL250

30

40

2.50

5.00

0.020

0.08

10.3

1.2

RF-RL300

30

40

3.00

6.00

0.020

0.08

10.8

2.0

RF-RL400

30

40

4.00

8.00

0.010

0.05

12.7

2.5

RF-RL500

30

40

5.00

10.00

0.010

0.05

14.5

3.0

RF-RL600

30

40

6.00

12.00

0.005

0.04

16.0

3.5

RF-RL700

30

40

7.00

14.00

0.005

0.03

17.5

3.8

RF-RL800

30

40

8.00

16.00

0.005

0.03

18.8

4.0

RF-RL900

30

40

9.00

18.00

0.005

0.02

20.0*

4.2

V max. = Maximum voltage the device can withstand without damage at rated current.
I max. = Maximum fault current the device can withstand without damage at rated voltage.
I H = Hold current-maximum current at which the device will not trip at 20℃ still air.
I T = Trip current-minimum current at which the device will always trip at 20℃ still air.
R min. = Minimum device resistance at 20℃ prior to tripping.
R1 max. = Maximum device resistance at 20℃ prior to tripping.
P d= Typical power dissipation-Typical amount of power dissipated by the device when in tripped state in 20℃ still air environment.

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