MF-RX185/72-2

new-10%

Manufacturer part number:MF-RX185/72-2

Manufacturer:Bourns Inc.

Description:PTC Resettable Fuse 1.85A(hold) 3.7A(trip) 72V 40A 2.1W 12.6s 0.08Ohm Radial 15.18 X 3.1 X 21.18mm T/R

Case Package:SOT-23

Datasheet:MF-RX185/72-2 Datasheet

RoHs Status:non-compliant

Name	Value
Type	Parameter
Factory Lead Time	7 Weeks
Mount	Through Hole
Mounting Type	Through Hole
Package / Case	Radial, Disc
Terminal Shape	WIRE
Operating Temperature	-40°C~85°C
Packaging	Tape & Reel (TR)
Published	2012
Series	Multifuse®, MF-RX/72
Size / Dimension	0.701Lx0.122W 17.80mmx3.10mm
JESD-609 Code	e3
Pbfree Code	yes
Part Status	Active
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Number of Terminations	2
Termination	Radial
Type	Polymeric
Resistance	120mOhm
Terminal Finish	Tin (Sn)
Packing Method	TR
Current Rating	40A
Base Part Number	MF-RX
Approval Agency	cURus, TUV
Lead Pitch	5.1mm
Operating Supply Voltage	60V
Lead Spacing	0.201 5.10mm
Lead Diameter	810 μm
Max Current Rating	40A
Power Dissipation	2.1W
Hold Current	1.85A
Current - Hold (Ih) (Max)	1.85A
Thermistor Application	OVERLOAD PROTECTION
Voltage - Max	72V
Time to Trip	12.6s
Resistance - Initial (Ri) (Min)	80mOhm
Resistance - Post Trip (R1) (Max)	190mOhm
Trip Current	3.7A
Height Seated (Max)	0.902 22.90mm
Radiation Hardening	No
RoHS Status	ROHS3 Compliant