Specification	MF-R090-AP

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

MF-R/90 Series

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

Pricing

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

General part information

RESETTABLE FUSE, PTC, THERMISTOR, HOLDING CURRENT 0.90 AMPERE, TRIPPING CURRENT 1.80 AMPERE, RESET TIME 7.2 SECONDS

Technical documentation and resources