TSM250 PolySwitch® Resettable PPTCs

Littelfuse TSM250 PolySwitch® Resettable PPTCs feature two 250V Telecom PPTCs in a single plastic housing to provide tip and ring overcurrent protection and aid compliance with ITU-T K.20, K.21, and K.45 as well as Telcordia GR-1089 intra-building. These surface-mount devices protect against damage caused by power cross and power induction surges with fast time to trip. Littelfuse TSM250 PolySwitch PPTCs are ideal for secondary overcurrent protection in customer premise equipment (CPE), central office (CO), and subscriber line interface cards (SLIC).

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Littelfuse Resettable Fuses - PPTC 250V 3A 130mA
Datasheet
3.194In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 600

TSM250 PCB Mount SMD/SMT 130 mA 60 VDC 260 mA 3 A 9 Ohms - 40 C + 85 C Reel, Cut Tape, MouseReel
Littelfuse Resettable Fuses - PPTC 250V 3A 130mA R.R. 4 - 22 Ohms
Datasheet
Non-Stocked Lead-Time 15 Weeks
Min.: 3.000
Mult.: 600
Reel: 600

TSM250 PCB Mount SMD/SMT 130 mA 60 VDC 260 mA 3 A 22 Ohms - 40 C + 85 C Reel