MF-S420

new-10%

Manufacturer part number:MF-S420

Manufacturer:Bourns Inc.

Description:PTC Resettable Fuse 4.2A(hold) 7.6A(trip) 30V 100A 2.9W 6s 0.012Ohm SMD Solder Pad 17.4 X 13.6 X 1.1mm Bulk

Case Package:SOT-23

Datasheet:MF-S420 Datasheet

RoHs Status:non-compliant

Name	Value
Type	Parameter
Factory Lead Time	12 Weeks
Contact Plating	Nickel
Mount	Surface Mount
Mounting Type	User Defined
Package / Case	Strap
Terminal Shape	FLAT
Operating Temperature	-40°C~85°C
Packaging	Bulk
Published	2005
Series	Multifuse®, MF-S
Size / Dimension	1.240Lx0.522W 31.50mmx13.25mm
JESD-609 Code	e2
Pbfree Code	yes
Part Status	Active
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Number of Terminations	2
Termination	Axial
Type	Polymeric
Resistance	24mOhm
Terminal Finish	Tin/Silver (Sn/Ag)
Voltage - Rated	30V
Voltage - Rated DC	30V
Current Rating	100A
Base Part Number	MF-S4
Approval Agency	cURus, TUV
Operating Supply Voltage	30V
Max Current Rating	100A
Power Dissipation	2.9W
Hold Current	4.2A
Current - Hold (Ih) (Max)	4.2A
Thermistor Application	OVERLOAD PROTECTION
Time to Trip	6s
Resistance - Initial (Ri) (Min)	12mOhm
Resistance - Post Trip (R1) (Max)	40mOhm
Trip Current	7.6A
Height	1.1mm
Thickness (Max)	0.043 1.10mm
Radiation Hardening	No
REACH SVHC	No SVHC
RoHS Status	ROHS3 Compliant