Polymer PTC Devices Resettable Fuses Low resistance With Lead-Free , Halogen-Free
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Polymer PTC Devices Resettable Fuses Low resistance With Lead-Free , Halogen-Free
Quick Detail:
• Fast trip times and resettable protection • Overcurrent and over temperature protection • Wide range of current (Ihold) and voltage (Vmax) offerings • Low resistance • RoHS compliant, lead-free, halogen-free
Applications:
• Medical Equipment • Industrial Power and Transmission • White Goods • Telecommunications and Networking • Computer and Peripherals • Consumer and Automotive Electronics • Battery and Rechargeable Devices
Specifications:
Product Dimensions in Millimeter
Electrical Characteristics at 25 ℃
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. Ttrip=Maximum time to trip(s) at assigned current. Pdtyp=Typical power dissipation: typical amount of 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.
Thermal Derating [ Hold Current (A) at Ambient Temperature (℃)]
Reliability Test
Typical Time-to-Trip Curves at 25 ℃
A = LT 30-090 B = LT 30-110 C = LT 30-135 D = LT 30-160 E = LT 30-185 F = LT 30-250 G = LT 30-300 H = LT 30-400 I = LT 30-500 J = LT 30-600 K = LT 30-700 L = LT 30-800 M = LT30-900
Package Information
Bulk: LT 30-090 ~ LT 30-185…………………………….1000 pcs per bag LT 30-250 ~ LT 30-800……………………………. .500 pcs per bag LT 30-400……………………………………………1000 pcs per bag LT 30-900…………………………………………….200 pcs per bag
Tape & Reel: LT 30-090 ~ LT 30-250…………………………….3000 pcs per reel LT 30-300……………………………………………2500 pcs per reel LT 30-400 ~ LT 30-500…………………………….1500 pcs per reel
Competitive Advantage:
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Polymer PTC Devices Resettable Fuses Low resistance With Lead-Free , Halogen-Free |