Circuit Protection

MF-R090-2-9-99

Obsolete

PTC RESET FUSE 60V 900MA RADIAL

Search across all available documentation for this part.

Circuit Protection

Obsolete

PTC RESET FUSE 60V 900MA RADIAL

Technical Specifications

Parameters and characteristics for this part

Specification	MF-R090-2-9-99

Approval Agency	cURus, TUV
Current - Hold (Ih) (Max) [Max]	900 mA
Current - Max [Max]	40 A
Current - Trip (It)	1.8 A
Height - Seated (Max) [Max]	16.7 mm
Height - Seated (Max) [Max]	0.657 in
Lead Spacing	0.201 in
Lead Spacing	5.1 mm
Mounting Type	Through Hole
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 C
Package / Case	Disc, Radial
Resistance - Initial (Ri) (Min) [Min]	140 mOhms
Resistance - Post Trip (R1) (Max) [Max]	470 mOhms
Size / Dimension [x]	0.461 "
Size / Dimension [x]	11.7 mm
Size / Dimension [y]	3.1 mm
Size / Dimension [y]	0.122 in
Time to Trip	7.2 s
Type	Polymeric
Voltage - Max [Max]	60 V

Part	Approval Agency	Height - Seated (Max) [Max]	Height - Seated (Max) [Max]	Operating Temperature [Max]	Operating Temperature [Min]	Size / Dimension [y]	Size / Dimension [x]	Size / Dimension [x]	Size / Dimension [y]	Resistance - Initial (Ri) (Min) [Min]	Mounting Type	Package / Case	Current - Trip (It)	Current - Hold (Ih) (Max) [Max]	Type	Resistance - Post Trip (R1) (Max) [Max]	Lead Spacing	Lead Spacing	Current - Max [Max]	Voltage - Max [Max]	Time to Trip
Bourns Inc. MF-R090-2-9	cURus TUV	16.7 mm	0.657 in	85 °C	-40 C	3.1 mm	0.461 "	11.7 mm	0.122 in	140 mOhms	Through Hole	Disc Radial	1.8 A	900 mA	Polymeric	470 mOhms	0.201 in	5.1 mm	40 A	60 V	7.2 s
Bourns Inc. MF-R090-AP-9-99	cURus TUV	16.7 mm	0.657 in	85 °C	-40 C	3.1 mm	0.461 "	11.7 mm	0.122 in	140 mOhms	Through Hole	Disc Radial	1.8 A	900 mA	Polymeric	470 mOhms	0.201 in	5.1 mm	40 A	60 V	7.2 s
Bourns Inc. MF-R090-2-9-99	cURus TUV	16.7 mm	0.657 in	85 °C	-40 C	3.1 mm	0.461 "	11.7 mm	0.122 in	140 mOhms	Through Hole	Disc Radial	1.8 A	900 mA	Polymeric	470 mOhms	0.201 in	5.1 mm	40 A	60 V	7.2 s
Bourns Inc. MF-R090-2	cURus TUV	16.7 mm	0.657 in	85 °C	-40 C	3.1 mm	0.461 "	11.7 mm	0.122 in	140 mOhms	Through Hole	Disc Radial	1.8 A	900 mA	Polymeric	470 mOhms	0.201 in	5.1 mm	40 A	60 V	7.2 s

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

Distributor	Package	Quantity	$

Digikey	N/A	0	$ 0.00

General part information

Polymeric PTC Resettable Fuse 60V 900 mA Ih Through Hole Radial, Disc

Technical documentation and resources