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 (SGD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Series
Mounting Style
Termination Style
Hold Current
Maximum Voltage
Trip Current
Current Rating - Max
Resistance
Minimum Operating Temperature
Maximum Operating Temperature
Packaging
Bourns Resettable Fuses - PPTC Ceramic PTC
Datasheet
5,858In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 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
5,164In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 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
806In Stock
8,000Expected 31/8/2026
MouseReel Available
Min.: 1
Mult.: 1
: 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
108In Stock
16,400Expected 25/5/2026
MouseReel Available
Min.: 1
Mult.: 1
: 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
2,100In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 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 Ceramic PTC
Datasheet
6,950Expected 22/7/2026
MouseReel Available
Min.: 1
Mult.: 1
: 350

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 0.09A 230V 50ohm SURFACE MOUNT
Datasheet
8,000Expected 3/8/2026
MouseReel Available
Min.: 1
Mult.: 1
: 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
Non-Stocked Lead-Time 16 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 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
MouseReel Available
Min.: 7,000
Mult.: 3,500
: 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.: 4,000
: 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
MouseReel Available
Min.: 7,000
Mult.: 3,500
: 350

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