MF-R250-2-99

new-10%

Manufacturer part number:MF-R250-2-99

Manufacturer:Bourns Inc.

Description:PTC Resettable Fuse 2.5A(hold) 5A(trip) 30V 40A 1.2W 10.3s 0.025Ohm Radial 12 X 3 X 18.3mm T/R

Case Package:SOT-23

Datasheet:MF-R250-2-99 Datasheet

RoHs Status:non-compliant

Name	Value
Type	Parameter
Factory Lead Time	5 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	2005
Series	Multifuse®, MF-R
Size / Dimension	0.472Lx0.118W 12.00mmx3.00mm
JESD-609 Code	e3
Pbfree Code	yes
Part Status	Obsolete
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Number of Terminations	2
Termination	Radial
Type	Polymeric
Resistance	48mOhm
Terminal Finish	Tin (Sn)
Packing Method	TR
Current Rating	40A
Base Part Number	MF-R250
Approval Agency	cURus, TUV
Lead Pitch	5.1mm
Operating Supply Voltage	30V
Lead Spacing	0.201 5.10mm
Lead Diameter	810 μm
Max Current Rating	40A
Power Dissipation	1.2W
Hold Current	2.5A
Current - Hold (Ih) (Max)	2.5A
Thermistor Application	TEMPERATURE SENSING
Time to Trip	10.3s
Resistance - Initial (Ri) (Min)	25mOhm
Resistance - Post Trip (R1) (Max)	70mOhm
Trip Current	5A
Height Seated (Max)	0.720 18.30mm
RoHS Status	ROHS3 Compliant