原裝暢銷·品牌齊全·海量型號·庫存充足
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PPTC特點: 電阻低 過流保護 過溫度保護 可重復(fù)使用
Features：It is applicable to reflow soldering. Both standardized LP-NSM (1206mils), LP-MSM (1812mils) series and customized LP-SM (2920mils) series are available,Rated operation voltage is more than 16V, maximum 60V,Rated operation current is between 0.05A and 2.6A,No electromagnetic noise,Operation temperature: -40℃～85℃,Use wave soldering for assembly which applies to automatic mass production.
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.
特點：適用于回流焊。可提供標準化LP-NSM（1206mils）、LP-MSM（1812mils）系列和定制LP-SM（2920mils）系列，額定工作電壓大于16V，最大60V，額定工作電流在0.05A至2.6A之間，無電磁噪聲，工作溫度：-40℃～85℃，采用波峰焊進行組裝，適用于自動化批量生產(chǎn)。
IH=保持電流：在25℃靜止空氣中設(shè)備不會跳閘的最大電流。
IT=跳閘電流：裝置在25℃靜止空氣中始終跳閘的最小電流。
Vmax=設(shè)備在額定電流下能夠承受的最大電壓，且不會損壞。
Imax=設(shè)備在額定電壓下能夠承受的最大故障電流，且不會造成損壞。
最大跳閘時間=指定電流下的最大跳閘時間。
Pd max=最大功耗：設(shè)備在空氣環(huán)境中的最大功耗。
Rmin=跳閘前25℃時的最小設(shè)備電阻。
Rmax=跳閘前25℃時的最大設(shè)備電阻。
R1max=裝置首次跳閘一小時后25℃時的最大裝置電阻。
