Circuit Protection

CMF-SDP50-2

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Bourns Inc.

PTC RESET FUSE 230V 90MA 4SMD

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Circuit Protection

CMF-SDP50-2

Active

Bourns Inc.

PTC RESET FUSE 230V 90MA 4SMD

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Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	CMF-SDP50-2

Current - Hold (Ih) (Max) [Max]	90 mA
Current - Max [Max]	2.5 A
Current - Trip (It)	190 mA
Mounting Type	Surface Mount
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-40 C
Package / Case	4-SMD Cube
Resistance - 25°C (Typ)	50 Ohms
Size / Dimension [x]	11 mm
Size / Dimension [x]	0.433 in
Size / Dimension [y]	0.354 in
Size / Dimension [y]	9 mm
Thickness (Max) [Max]	11.5 mm
Thickness (Max) [Max]	0.453 in
Time to Trip	130 ms
Type	Ceramic
Voltage - Max [Max]	230 V

CMF-SD Series

Part	Operating Temperature [Max]	Operating Temperature [Min]	Type	Size / Dimension [x]	Size / Dimension [y]	Size / Dimension [x]	Size / Dimension [y]	Thickness (Max) [Max]	Thickness (Max) [Max]	Current - Trip (It)	Current - Hold (Ih) (Max) [Max]	Current - Max [Max]	Time to Trip	Package / Case	Voltage - Max	Voltage - Max [Max]	Resistance - 25°C (Typ)	Mounting Type	Size / Dimension [y]	Thickness (Max) [Max] [z]	Thickness (Max) [Max] [z]
Bourns Inc. CMF-SDP10A-2	125 °C	-40 C	Ceramic	8.75 mm	0.283 in	0.344 in	7.2 mm	10.2 mm	0.402 "	360 mA	150 mA	1 A	3.8 s	4-SMD Cube	250 V	230 V	10 Ohms	Surface Mount
Bourns Inc. CMF-SD35A-10-2			Ceramic	8.1 mm	0.282 in	0.319 in		8.5 mm	0.335 in	200 mA	100 mA	2.5 A	0.2 s	4-SMD Cube		230 V	35 Ohms	Surface Mount	7.15 mm
Bourns Inc. CMF-SDV09-2
Bourns Inc. CMF-SDP10-2	125 °C	-40 C	Ceramic	11 mm	0.354 in	0.433 in		11.5 mm	0.453 in	360 mA	180 mA	1 A	3.8 s	4-SMD Cube	250 V	230 V	10 Ohms	Surface Mount	9 mm
Bourns Inc. CMF-SDP75-2	125 °C	-40 C	Ceramic	11 mm	0.354 in	0.433 in		11.5 mm	0.453 in	150 mA	70 mA	2.5 A	120 ms	4-SMD Cube		230 V	75 Ohms	Surface Mount	9 mm
Bourns Inc. CMF-SDP07-2	125 °C	-40 C	Ceramic	11 mm	0.354 in	0.433 in		11.5 mm	0.453 in	200 mA	80 mA	3 A	450 ms	4-SMD Cube	250 V	230 V	7 Ohms	Surface Mount	9 mm
Bourns Inc. CMF-SDP35A-2	125 °C	-40 C	Ceramic	8.75 mm	0.283 in	0.344 in	7.2 mm	10.2 mm	0.402 "		110 mA	2.5 A	0.2 s	4-SMD Cube		230 V	35 Ohms	Surface Mount
Bourns Inc. CMF-SD35-2			Ceramic	0.402 " 10.2 mm						200 mA	100 mA	3 A	0.2 s	4-SMD Cube		230 V	35 Ohms	Surface Mount	0.354 " 9 mm	10.8 mm	0.425 in
Bourns Inc. CMF-SD50A-10-2			Ceramic	8.1 mm	0.282 in	0.319 in		8.5 mm	0.335 in	190 mA	90 mA	3 A	100 ms	4-SMD Cube		230 V	50 Ohms	Surface Mount	7.15 mm
Bourns Inc. CMF-SDP50-2	125 °C	-40 C	Ceramic	11 mm	0.354 in	0.433 in		11.5 mm	0.453 in	190 mA	90 mA	2.5 A	130 ms	4-SMD Cube		230 V	50 Ohms	Surface Mount	9 mm

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Cut Tape (CT)	1	$ 1.30
		5	$ 1.08
		10	$ 1.00
		50	$ 0.83
		100	$ 0.76
	Digi-Reel®	1	$ 1.30
		5	$ 1.08
		10	$ 1.00
		50	$ 0.83
		100	$ 0.76
	N/A	1390	$ 1.46
	Tape & Reel (TR)	350	$ 0.66
		700	$ 0.61
		1050	$ 0.58
		1750	$ 0.55
		2450	$ 0.52
		3500	$ 0.50
		8750	$ 0.46

Description

General part information

CMF-SD Series

Ceramic PTC Resettable Fuse 230V (600V Int) 90 mA Ih Surface Mount 4-SMD Cube

Documents

Technical documentation and resources