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C6BS03

2020.01.10

FEATURES

AGENCY RECOGNITION

Made for RFE by UL shop Fuzetec

• UL

(E211981)

• C-UL

(E211981)

• TÜV

(R50004084)

ELECTRICAL CHARACTERISTICS (23°C)

• Applications : Laptop Computer, Rechargeable battery packs, Lithium Cell and battery packs

• Product Features : Low profile, Solid state,

• Operation Current: 1.2A ~ 4.2A

• Maximum Voltage: 15Vdc ~ 30Vdc

• Temperature Range: -40°C to 85°C

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IH=Hold current-maximum current at which the device will not trip at 23°C still air.

IT=Trip current-maximum current at which the device will always trip at 23°C still air.

V MAX=Maximum voltage device can withstand without damage at its rated current.

I MAX=Maximum fault current device can withstand without damage at rated voltage (V MAX).

Pd=Typical power dissipated from device when in the tripped state in 23°C still air environment.

R MIN=Minimum device resistance at 23°C.

R1MAX=Maximum device resistance at 23°C, 1 hour after tripping.

Physical specifications:

Lead material: 0.13mm nominal thickness, quarter-hard nickel.

Insulating material: Polyester tape

RoHS

ü

NOTE: All Specifications subject to change without notice.

STRAP MOUNT PPTC RESETTABLE FUSE

FSR Series : 15~30Vdc, 1.2~4.2A

THERMAL DERATING CURVE

R min

R max

R1 max

IH, A

IT, A

at 5 x IH, s

VMAX, Vdc

IMAX, A

Pd, W

Ohms

Ohms

Ohms

FSR120F

1.20

2.70

5

15

100

1.2

0.085

0.160

0.220

FSR175F

1.75

3.80

5

15

100

1.5

0.050

0.090

0.120

FSR200F

2.00

4.40

4

30

100

1.9

0.030

0.060

0.100

FSR350F

3.50

6.30

3

30

100

2.5

0.017

0.031

0.050

FSR420F

4.20

7.60

6

30

100

2.9

0.012

0.024

0.040

Typical

Power

Resistance

Part Number

Hold

Current

Trip

Current

Max. Time

to Trip

Rated

Voltage

Maximum

Current

0%

50%

100%

150%

200%

-40

-20

0

20

40

60

80

Ambient Temperature (C)

FSR Series