TE PolySwitch® PTC Devices TSM Series. TE PolySwitch TSM Series of telecommunications and networking devices provide protection against damage caused by power cross and power induction surges as defined in ITU, Telcordia GR1089 and UL60950. Typically used in modems, fax machines, alarm systems, xDSL modems and splitters, T1/E1 equipment, analog and digital line cards, VoIP (Voice over Internet Protocol) equipment, LAN, WAN equipment and access network hardware applications. Resettable overcurrent protection Surface-mount, radial-leaded and chip form factors Fast time-to-trip Low parasitic capacitance/flat impedance with frequency RoHS compliant More information:  | | Trip Current: | 0.86A | Voltage Rating: | 250V dc | Time to Trip: | 6s | Hold Current: | 0.25A | Maximum Current: | 3 A | Length: | 17.6mm | Height: | 11.7mm | Width: | 11.2mm | Terminal Material: | Tin Plated Brass | Minimum Resistance: | 1Ω | Maximum Resistance: | 7Ω | Power Dissipation: | 2W | Minimum Operating Temperature: | -40°C | Maximum Operating Temperature: | +85°C | Body Material: | Nylon Resin |
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