250R145U

new-10%

Manufacturer part number:250R145U

Manufacturer:Littelfuse Inc.

Description:Resettable Fuses - PPTC PTC 60V/250V.145A POLY TELECOM

Case Package:SOT-23

Datasheet:250R145U Datasheet

RoHs Status:non-compliant

Name	Value
Type	Parameter
Factory Lead Time	12 Weeks
Mounting Type	Through Hole
Package / Case	Radial, Disc
Surface Mount	NO
Terminal Shape	WIRE
Operating Temperature	-40°C~85°C
Packaging	Bulk
Published	2011
Series	POLY-FUSE®, 250R
Size / Dimension	0.256Lx0.181W 6.50mmx4.60mm
JESD-609 Code	e3
Pbfree Code	yes
Part Status	Active
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Number of Terminations	2
Termination	Radial
ECCN Code	EAR99
Type	Polymeric
Resistance	14Ohm
Terminal Finish	Matte Tin (Sn)
Additional Feature	3 TO 14 OHMS MEASURED AT 20 DEG CEL
HTS Code	8533.40.80.70
Subcategory	Non-linear Resistors
Current Rating	3A
Approval Agency	cURus, TUV
Lead Pitch	5.1mm
Lead Spacing	0.201 5.10mm
Max Current Rating	3A
Power Dissipation	1W
Max Voltage Rating (DC)	60V
Rated (AC) Voltage (URac)	250V
Hold Current	145mA
Current - Hold (Ih) (Max)	145mA
Thermistor Application	OVERLOAD PROTECTION
Voltage - Max	60V 250V Int
Time to Trip	2.5s
Resistance - Initial (Ri) (Min)	3Ohm
Resistance - Post Trip (R1) (Max)	14Ohm
Trip Current	290mA
Height Seated (Max)	0.433 11.00mm
RoHS Status	ROHS3 Compliant
Lead Free	Lead Free