MF-R017

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Bourns Inc.

PTC RESET FUSE 60V 170MA RADIAL

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Bourns Inc.

PTC RESET FUSE 60V 170MA RADIAL

Technical Specifications

Parameters and characteristics for this part

Specification	MF-R017

Approval Agency	cURus, TUV
Current - Hold (Ih) (Max) [Max]	170 mA
Current - Max [Max]	40 A
Current - Trip (It)	340 mA
Height - Seated (Max) [Max] [z]	12.7 mm
Height - Seated (Max) [Max] [z]	0.5 in
Lead Spacing	5.1 mm
Lead Spacing	0.201 in
Mounting Type	Through Hole
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Package / Case	Disc, Radial
Resistance - Initial (Ri) (Min) [Min]	2 Ohms
Resistance - Post Trip (R1) (Max) [Max]	8 Ohms
Time to Trip	3 s
Type	Polymeric
Voltage - Max [Max]	60 V

Part	Time to Trip	Approval Agency	Resistance - Initial (Ri) (Min) [Min]	Mounting Type	Voltage - Max [Max]	Resistance - Post Trip (R1) (Max) [Max]	Current - Trip (It)	Height - Seated (Max) [Max] [z]	Height - Seated (Max) [Max] [z]	Package / Case	Type	Current - Max [Max]	Current - Hold (Ih) (Max) [Max]	Operating Temperature [Max]	Operating Temperature [Min]	Lead Spacing	Lead Spacing	Height - Seated (Max) [Max]	Size / Dimension [z]	Size / Dimension [z]	Size / Dimension [diameter]	Size / Dimension [diameter]	Height - Seated (Max) [Max]	Size / Dimension [custom]	Size / Dimension [custom]	Size / Dimension [diameter]
Bourns Inc. MF-R017	3 s	cURus TUV	2 Ohms	Through Hole	60 V	8 Ohms	340 mA	12.7 mm	0.5 in	Disc Radial	Polymeric	40 A	170 mA	85 °C	-40 °C	5.1 mm	0.201 in
Bourns Inc. MF-R050	4 s	cURus TUV	410 mOhms	Through Hole	60 V	1.17 Ohms	1 A		0.539 "	Disc Radial	Polymeric	40 A	500 mA	85 °C	-40 °C	5.1 mm	0.201 in	13.7 mm	0.122 in	3.1 mm	0.311 in	7.9 mm
Bourns Inc. MF-R010	4 s	cURus TUV	2.5 Ohms	Through Hole	60 V	7.5 Ohms	200 mA	12.7 mm	0.5 in	Disc Radial	Polymeric	40 A	100 mA	85 °C	-40 °C	5.1 mm	0.201 in
Bourns Inc. MF-R075	6.3 s	cURus TUV	180 mOhms	Through Hole	60 V	600 mOhms	1.5 A			Disc Radial	Polymeric	40 A	750 mA	85 °C	-40 °C	5.1 mm	0.201 in	16 mm	0.122 in	3.1 mm	0.409 in	10.4 mm	0.63 in
Bourns Inc. MF-R065	5.3 s	cURus TUV	270 mOhms	Through Hole	60 V	720 mOhms	1.3 A	15.2 mm	0.598 in	Disc Radial	Polymeric	40 A	650 mA	85 °C	-40 °C	5.1 mm	0.201 in					9.7 mm		0.122 in	3.1 mm	0.382 in

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

General part information

Polymeric PTC Resettable Fuse 60V 170 mA Ih Through Hole Radial, Disc

Technical documentation and resources