![]() ![]() ![]() The Telecom resettable PPTC Series is designed to protect against short-duration high-voltage fault currents (power cross or power induction surge) typically found in telecommunications and networking applications. New Littelfuse Lo Rho resettable PPTCs offers ultra-low normal operating resistance while maintaining the same performance of other Littelfuse PPTC products and are available in Surface Mount Low Rho SMD Seriesand Surface Mount Lo Rho Series. VLR, VLP, VTP, MXP, MGP, SRP, LR4, RSD. USBR, 16R, 30R, 60R, 72R, 250R, 600R, RGEF, RUEF, RXEF, RHEF, RKEF, AGRF, AHRF, AHEF.īattery strap resettable PPTCs provide reliable, non-cycling protection against overcharging and short circuits events for rechargeable battery cells where resettable protection is desired. Radial leaded resettable PPTCs are designed to provide overcurrent protection for applications where space is not a concern and resettable protection is preferred. Package size varies from 0402 to 3425, while hold current ranges from 50mA to 7.0A. Surface mount resettable PPTC devices provide overcurrent protection for applications where space is at a premium and resettable protection is desired. Designed to limit unsafe currents while allowing constant safe current levels, resistance will "reset" automatically when the fault is removed and temperature returns to a safe levels. PPTCs increase resistance as temperature increases due to increased flow. Ideal for situations where frequent overcurrent conditions occur or constant uptime is required, resettable PPTCs are typically used in consumer electronics, power line, telecom, I/O port, process control and medical equipment protection applications. Items marked with the Dangerous Goods icon below may be subject to shipping/delivery restrictions.Littelfuse PolySwitch and POLY-FUSE devices are Polymeric Positive Temperature Coefficient (PPTC) devices which offer a resettable overcurrent protection alternative, thereby reducing warranty, service and repair costs. Items that can contain these materials include battery banks, aerosols, some tools and lithium batteries. These include and are not limited to: explosives, radioactive materials, flammable liquids, dangerous or volatile chemicals, strong acids, compressed gases, poisons and aerosols. The majority of our logistics providers deliver to parcel lockers around Australia.ĭangerous goods in reference to shipping are items or substances that when transported are a risk to health, safety, property or the environment. If you don't select insurance you are NOT insured. We do not automatically insure unless you specify it during the checkout. In other words if your order is for $145.00 the insurance will be $2.00. Insurance will cost $1 for every $100 value or PART THEREOF. This insurance also covers goods DAMAGED in transit. If you do wish to insure, insurance will cost 1% of the order value and we are happy to arrange this on your behalf. Goods cannot be delivered to a post office box.Ĭompany policy is that we do not under any circumstances issue instructions to our couriers to leave deliveries unattended when no one is at the delivery location.įor unusually large or bulky orders our customer service staff may contact you if any additional freight costs are needed. Please contact us should you require more details. Premium freight is not available on oversized/bulky items or in all locations. Please allow extra time for delivery to western states. ![]() Additional delivery time may result for some deliveries. ^Freight delivery times stated are for average volume items with total order weight under 5kg for metro areas in eastern states. Freight will be charged at checkout for these items. Standard/Road Freight: 2 - 5 working days^įree delivery exclusions apply to some bulky and large items. Your order can be delivered to anywhere throughout mainland Australia by road freight: ![]()
0 Comments
Leave a Reply. |