WAYON維安SMD貼片系列PTC保險(xiǎn)絲

LM series

Description

Features : Surface mount devices, High voltage surge capabilities, Agency Recognition: UL、CSA、TUV, Lead-free and compliant with the European, Union RoHS Directive 2011/65/EU.

IH=Hold current: maximum current at which the device will not trip at 25℃ still air.

IT=Trip current: minimum current at which the device will always trip at 25℃ still air.

Vmax=Maximum voltage device can withstand without damage at rated current.

Imax=Maximum fault current device can withstand without damage at rated voltage.

Max Time-to-trip=Maximum time to trip(s) at assigned current.

Pd max=Maximum power dissipation: maximum power dissipated by the device when in state air environment.

Rmin=Minimum device resistance at 25℃ prior to tripping.

Rmax=Maximum device resistance at 25℃ prior to tripping.

R1max=Maximum device resistance at 25℃, of device one hour after being tripped the first time.

LM series

Type Part Number IH(A) IT(A) Max Trip Current(A) Max Trip Time(s) Vmax(V) Imax(A) Pdtyp(W) Rmin(Ω) Rmax(Ω) R1max(Ω)

LM080F 0.08 0.16 1.00 0.80 250 3.0 1.00 14.0 22.0 40.0

LM130F 0.13 0.26 1.00 2.50 250 3.0 3.00 6.5 12.0 20.0

2920-3425 LP-SM(L) series

Description

Features : Small size of 2920/3425, Fast tripping resettable circuit protection, Surface mount packaging for automated assembly, Agency recognition: UL、CSA、TUV.

IH=Hold current: maximum current at which the device will not trip at 25℃ still air.

IT=Trip current: minimum current at which the device will always trip at 25℃ still air.

Vmax=Maximum voltage device can withstand without damage at rated current.

Imax=Maximum fault current device can withstand without damage at rated voltage.

Max Time-to-trip=Maximum time to trip(s) at assigned current.

Pd max=Maximum power dissipation: maximum power dissipated by the device when in state air environment.

Rmin=Minimum device resistance at 25℃ prior to tripping.

Rmax=Maximum device resistance at 25℃ prior to tripping.

R1max=Maximum device resistance at 25℃, of device one hour after being tripped the first time.

2920-3425 LP-SM(L) series

Type Part Number IH(A) IT(A) Max Trip Current(A) Max Trip Time(s) Vmax(V) Imax(A) Pdtyp(W) Rmin(Ω) Rmax(Ω) R1max(Ω)

LP-SM030 0.30 0.60 1.5 3.0 60 10 1.9 0.700 -- 4.800

LP-SM050 0.50 1.00 2.5 4.0 60 10 1.9 0.350 -- 1.400

LP-SM075 0.75 1.50 8.0 0.3 30 40 1.9 0.290 -- 1.000

LP-SM110 1.10 2.20 8.0 0.5 33 40 1.9 0.100 -- 0.480

LP-SM125 1.25 2.50 8.0 2.0 15 40 1.6 0.070 -- 0.250

LP-SM260 2.60 5.20 8.0 20.0 6.0 40 1.9 0.025 -- 0.075

LP-SM300 3.00 6.00 8.0 35.0 6.0 40 1.9 0.015 -- 0.048

LP-SM030C 0.30 0.60 1.5 3.0 60 10 1.9 0.700 -- 4.800

LP-SM050C 0.50 1.00 2.5 4.0 60 10 1.9 0.350 -- 1.400

LP-SM075C 0.75 1.50 8.0 0.3 30 40 1.9 0.290