CMF-RL55A-0

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Bourns Inc.

PTC RESET FUSE 220V 50MA RADIAL

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CMF-RL55A-0

Active

Bourns Inc.

PTC RESET FUSE 220V 50MA RADIAL

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DocumentsDatasheet

Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	CMF-RL55A-0

Current - Hold (Ih) (Max) [Max]	50 mA
Current - Max [Max]	3 A
Current - Trip (It)	100 mA
Height - Seated (Max) [Max] [z]	13 mm
Height - Seated (Max) [Max] [z]	0.512 "
Lead Spacing	5 mm
Lead Spacing	0.197 in
Mounting Type	Through Hole
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-40 °C
Package / Case	Disc, Radial
Resistance - 25°C (Typ)	55 Ohms
Size / Dimension [x]	0.295 in
Size / Dimension [x]	7.5 mm
Size / Dimension [y]	5.6 mm
Size / Dimension [y]	0.22 "
Time to Trip	100 ms
Type	Ceramic
Voltage - Max	220 V
Voltage - Max	600 V

CMF-RL Series

Part	Current - Max [Max]	Size / Dimension [x]	Size / Dimension [y]	Size / Dimension [y]	Size / Dimension [x]	Voltage - Max	Voltage - Max	Lead Spacing	Lead Spacing	Mounting Type	Resistance - 25°C (Typ)	Height - Seated (Max) [Max] [z]	Height - Seated (Max) [Max] [z]	Operating Temperature [Max]	Operating Temperature [Min]	Package / Case	Current - Trip (It)	Time to Trip	Current - Hold (Ih) (Max) [Max]	Type	Voltage - Max [Max]
Bourns Inc. CMF-RL35A-10-0	3 A	0.295 in	5.6 mm	0.22 "	7.5 mm	220 V	600 V	5 mm	0.197 in	Through Hole	35 Ohms	13 mm	0.512 "	125 °C	-40 °C	Disc Radial	150 mA	150 ms	75 mA	Ceramic
Bourns Inc. CMF-RL50-10-0	3 A		0.197 in 5 mm		0.386 in 9.8 mm	220 V	600 V	5.08 mm	0.2 in	Through Hole	50 Ohms	13.5 mm	0.532 "	125 °C	-40 °C	Disc Radial	150 mA	150 ms	65 mA	Ceramic
Bourns Inc. CMF-RL55-10-0	3 A		0.197 in 5 mm		0.386 in 9.8 mm	220 V	600 V	5.08 mm	0.2 in	Through Hole	55 Ohms	13.5 mm	0.532 "	125 °C	-40 °C	Disc Radial	150 mA	150 ms	65 mA	Ceramic
Bourns Inc. CMF-RL35-0	3 A		0.197 in 5 mm		0.386 in 9.8 mm		600 V	5.08 mm	0.2 in	Through Hole	35 Ohms	13.5 mm	0.532 "	125 °C	-40 °C	Disc Radial	220 mA	150 ms	80 mA	Ceramic	230 V
Bourns Inc. CMF-RL55A-0	3 A	0.295 in	5.6 mm	0.22 "	7.5 mm	220 V	600 V	5 mm	0.197 in	Through Hole	55 Ohms	13 mm	0.512 "	125 °C	-40 °C	Disc Radial	100 mA	100 ms	50 mA	Ceramic
Bourns Inc. CMF-RL25U-0	900 mA	0.205 in	3.5 mm	0.138 in	5.2 mm	220 V	600 V	5 mm	0.197 in	Through Hole	25 Ohms	5.2 mm	0.205 in	125 °C	-40 °C	Disc Radial	150 mA	250 ms	60 mA	Ceramic
Bourns Inc. CMF-RL25U-15-0	900 mA	0.205 in	3.5 mm	0.138 in	5.2 mm	220 V	600 V	5 mm	0.197 in	Through Hole	25 Ohms	5.2 mm	0.205 in	125 °C	-40 °C	Disc Radial	150 mA	250 ms	60 mA	Ceramic
Bourns Inc. CMF-RL10-0	3 A	0.374 in	4.5 mm	0.177 "	9.5 mm	220 V	600 V	5 mm	0.197 in	Through Hole	10 Ohms	13.5 mm	0.532 "	125 °C	-40 °C	Disc Radial	300 mA	450 ms	150 mA	Ceramic

Pricing

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

Distributor	Package	Quantity	$

Digikey	Bulk	1	$ 0.47
		5	$ 0.46
		10	$ 0.45
		50	$ 0.37
		100	$ 0.31
		300	$ 0.28
		600	$ 0.25

Description

General part information

CMF-RL Series

Ceramic PTC Resettable Fuse 220V (600V Int) 50 mA Ih Through Hole Radial, Disc

Documents

Technical documentation and resources