PTC Resettable Fuses

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Mfr Part #	Quantity Available	Price	Series	Package	Product Status	Type	Voltage - Max	Current - Hold (Ih) (Max)	Current - Trip (It)	Current - Max	Time to Trip	Resistance - Initial (Ri) (Min)	Resistance - Post Trip (R1) (Max)	Resistance - 25°C (Typ)	Operating Temperature	Ratings	Mounting Type	Package / Case	Size / Dimension	Height - Seated (Max)	Thickness (Max)	Lead Spacing

CMF-SDP10A-2 PTC RESET FUSE 230V 150MA 4SMD Bourns Inc.	6,795 In Stock	1 : ¥8.46000 Cut Tape (CT) 400 : ¥5.15843 Tape & Reel (TR)	CMF-SDP	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Ceramic	230V (250V Int)	150 mA	360 mA	1 A	3.8 s	-	-	10 Ohms	-40°C ~ 125°C	-	Surface Mount	4-SMD Cube	0.344" L x 0.283" W (8.75mm x 7.20mm)	-	0.402" (10.20mm)	-
CMF-SDP50-2 PTC RESET FUSE 230V 90MA 4SMD Bourns Inc.	1,869 In Stock	1 : ¥11.17000 Cut Tape (CT) 350 : ¥6.79114 Tape & Reel (TR)	CMF-SDP	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Ceramic	230V (600V Int)	90 mA	190 mA	2.5 A	130 ms	-	-	50 Ohms	-40°C ~ 125°C	-	Surface Mount	4-SMD Cube	0.433" L x 0.354" W (11.00mm x 9.00mm)	-	0.453" (11.50mm)	-
CMF-SDP50A-2 PTC RESET FUSE 230V 90MA 4SMD Bourns Inc.	9,508 In Stock	1 : ¥8.37000 Cut Tape (CT) 400 : ¥5.12558 Tape & Reel (TR)	CMF-SDP	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Ceramic	230V (600V Int)	90 mA	190 mA	2.5 A	200 ms	-	-	50 Ohms	-40°C ~ 125°C	-	Surface Mount	4-SMD Cube	0.344" L x 0.283" W (8.75mm x 7.20mm)	-	0.402" (10.20mm)	-
CMF-SDP35A-2 PTC RESET FUSE 230V 110MA 4SMD Bourns Inc.	6,162 In Stock	1 : ¥8.54000 Cut Tape (CT) 400 : ¥5.18510 Tape & Reel (TR)	CMF-SDP	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Ceramic	230V (600V Int)	110 mA	230 mA	2.5 A	200 ms	-	-	35 Ohms	-40°C ~ 125°C	-	Surface Mount	4-SMD Cube	0.344" L x 0.283" W (8.75mm x 7.20mm)	-	0.402" (10.20mm)	-
CMF-SDP25A-2 PTC RESET FUSE 230V 130MA 4SMD Bourns Inc.	2,031 In Stock	1 : ¥9.52000 Cut Tape (CT) 400 : ¥5.82095 Tape & Reel (TR)	CMF-SDP	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Ceramic	230V (250V Int)	130 mA	260 mA	2.8 A	300 ms	-	-	25 Ohms	-40°C ~ 125°C	-	Surface Mount	4-SMD Cube	0.344" L x 0.283" W (8.75mm x 7.20mm)	-	0.402" (10.20mm)	-
CMF-SDP35-2 PTC RESET FUSE 230V 110MA 4SMD Bourns Inc.	1,400 In Stock	1 : ¥11.17000 Cut Tape (CT) 350 : ¥4.77389 Tape & Reel (TR)	CMF-SDP	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Ceramic	230V (600V Int)	110 mA	230 mA	4.6 A	60 ms	-	-	35 Ohms	-40°C ~ 125°C	-	Surface Mount	4-SMD Cube	0.433" L x 0.354" W (11.00mm x 9.00mm)	-	0.453" (11.50mm)	-
CMF-SDP07-2 PTC RESET FUSE 230V 80MA 4SMD Bourns Inc.	1,239 In Stock	1 : ¥11.17000 Cut Tape (CT) 350 : ¥3.40989 Tape & Reel (TR)	CMF-SDP	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Ceramic	230V (250V Int)	80 mA	200 mA	3 A	450 ms	-	-	7 Ohms	-40°C ~ 125°C	-	Surface Mount	4-SMD Cube	0.433" L x 0.354" W (11.00mm x 9.00mm)	-	0.453" (11.50mm)	-
CMF-SDP25-2 PTC RESET FUSE 230V 130MA 4SMD Bourns Inc.	340 In Stock	1 : ¥11.17000 Cut Tape (CT) 350 : ¥4.77389 Tape & Reel (TR)	CMF-SDP	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Ceramic	230V (250V Int)	130 mA	260 mA	2.8 A	200 ms	-	-	25 Ohms	-40°C ~ 125°C	-	Surface Mount	4-SMD Cube	0.433" L x 0.354" W (11.00mm x 9.00mm)	-	0.453" (11.50mm)	-
CMF-SDP10-2 PTC RESET FUSE 230V 180MA 4SMD Bourns Inc.	95 In Stock	1 : ¥11.17000 Cut Tape (CT) 350 : ¥6.79114 Tape & Reel (TR)	CMF-SDP	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Ceramic	230V (250V Int)	180 mA	360 mA	1 A	3.8 s	-	-	10 Ohms	-40°C ~ 125°C	-	Surface Mount	4-SMD Cube	0.433" L x 0.354" W (11.00mm x 9.00mm)	-	0.453" (11.50mm)	-
CMF-SDP50A-15-2 CERAMIC PTC Bourns Inc.	0 In Stock Check Lead Time	1,600 : ¥4.87565 Tape & Reel (TR)	CMF-SDP	Tape & Reel (TR)	Active	Ceramic	230V	90 mA	190 mA	2.5 A	200 ms	1 Ohms	50 Ohms	-	-40°C ~ 125°C	-	Surface Mount	4-SMD Cube	0.344" L x 0.283" W (8.75mm x 7.20mm)	-	0.402" (10.20mm)	-
CMF-SDP75-2 PTC RESET FUSE 230V 70MA 4SMD Bourns Inc.	0 In Stock Check Lead Time	1,400 : ¥5.04979 Tape & Reel (TR)	CMF-SDP	Tape & Reel (TR)	Active	Ceramic	230V (600V Int)	70 mA	150 mA	2.5 A	120 ms	-	-	75 Ohms	-40°C ~ 125°C	-	Surface Mount	4-SMD Cube	0.433" L x 0.354" W (11.00mm x 9.00mm)	-	0.453" (11.50mm)	-

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PTC Resettable Fuses

PTC Resettable Fuses are designed to stop current flow when it exceeds a certain limit (overcurrent protection). The Fuses work by increasing its resistance as its temperature rises due to the current increase. The trip current ranges from 14 mA to 50 A with the Time to trip ranging from 8 ms to 90 s. PTC = Positive Temperature Coefficient.