CMF-SDP Telecom CPTC Resettable Fuses

Bourns CMF-SDP Telecom CPTC Resettable Fuses feature two resistance-matched PTCs in a plastic housing. These fuses operate safely under fault conditions and withstand lightning surge and AC power cross. Bourns CMF-SDP fuses offer resistance values from 5.6Ω to 100Ω and assist in meeting Telcordia GR-1089 and ITU-TK.20 / K.21 / K.45 specifications. These fuses can be used as a secondary overcurrent protection device in Customer Premise Equipment (CPE), Central Office (CO), and access equipment.

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Description Datasheet Availability Pricing (RON) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Series
Mounting Style
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Maximum Voltage
Trip Current
Current Rating - Max
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Packaging
Bourns Resettable Fuses - PPTC Ceramic PTC
Datasheet
6.038In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 350

CMF-SDP PCB Mount SMD/SMT 80 mA 230 VAC 200 mA 3 A 7 Ohms - 40 C + 125 C Reel, Cut Tape, MouseReel
Bourns Resettable Fuses - PPTC Ceramic PTC
Datasheet
5.264In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 350

CMF-SDP PCB Mount SMD/SMT 180 mA 230 VAC 360 mA 1 A 10 Ohms - 40 C + 125 C Reel, Cut Tape, MouseReel
Bourns Resettable Fuses - PPTC Ceramic PTC
Datasheet
6.300In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 350

CMF-SDP PCB Mount SMD/SMT 90 mA 230 VAC 190 mA 2.5 A 50 Ohms - 40 C + 125 C Reel, Cut Tape, MouseReel
Bourns Resettable Fuses - PPTC 0.09A 230V 50ohm SURFACE MOUNT
Datasheet
6.684In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 400

CMF-SDP PCB Mount SMD/SMT 90 mA 230 VAC 190 mA 2.5 A 50 Ohms - 40 C + 125 C Reel, Cut Tape, MouseReel
Bourns Resettable Fuses - PPTC Ceramic PTC
Datasheet
3.183In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 400

CMF-SDP PCB Mount SMD/SMT 130 mA 230 VAC 260 mA 2.8 A 25 Ohms - 40 C + 125 C Reel, Cut Tape, MouseReel
Bourns Resettable Fuses - PPTC 0.11A 230V 35ohm 220volt 35ohms
Datasheet
75In Stock
16.400Expected 6/29/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 400

CMF-SDP PCB Mount SMD/SMT 110 mA 230 VAC 230 mA 2.5 A 35 Ohms - 40 C + 125 C Reel, Cut Tape, MouseReel
Bourns Resettable Fuses - PPTC Ceramic PTC
Datasheet
Non-Stocked Lead-Time 16 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 400

CMF-SDP PCB Mount SMD/SMT 150 mA 230 VAC 360 mA 1 A 10 Ohms - 40 C + 125 C Reel, Cut Tape, MouseReel
Bourns Resettable Fuses - PPTC Ceramic PTC
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 7.000
Mult.: 350
Reel: 350

CMF-SDP PCB Mount SMD/SMT 130 mA 230 VAC 260 mA 2.8 A 25 Ohms - 40 C + 125 C Reel
Bourns Resettable Fuses - PPTC Ceramic PTC
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 7.000
Mult.: 350
Reel: 350

CMF-SDP PCB Mount SMD/SMT 110 mA 230 VAC 230 mA 4.6 A 35 Ohms - 40 C + 125 C Reel
Bourns Resettable Fuses - PPTC Ceramic PTC
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 8.000
Mult.: 400
Reel: 400

CMF-SDP PCB Mount SMD/SMT 90 mA 230 V 190 mA 2.5 A 50 Ohms - 40 C + 125 C Reel
Bourns Resettable Fuses - PPTC Ceramic PTC
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 7.000
Mult.: 350
Reel: 350

CMF-SDP PCB Mount SMD/SMT 70 mA 230 V 150 mA 2.5 A 75 Ohms - 40 C + 125 C Reel