1447440C - muRata

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

1447440C
Manufacturer

muRata
ChipWorker Part#

CW11233036
Category

Inductor
Package

Radial
Description

MURATA POWER SOLUTIONS 1447440C Inductor, 1400 Series, 470μH, 4A, 4A, 0.125Ω, ± 10%
Documentation

Datasheet

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1447440C Specifications

Attribute	Attribute Value

Part Number	1447440C
Manufacturer	muRata
ChipWorker Part#	CW11233036
Category	Inductor
Documentation	Datasheet
Mounting Style	Through Hole
Number of Pins	2 Pin
Case/Package	Radial
Current Rating	4 A
Capacitance Tolerance	±10 %
Orientation	Vertical
Inductance	470 µH
Self Resonant Frequency	1.4 MHz
Q-Factor	24.0
Resistance	125 mΩ
Resonant Frequency	1.40 MHz
Inductance Tolerance	±10 %
Test Frequency	50 MHz
DC Resistance (DCR)	≤125 mΩ
Operating Temperature (Max)	85 ℃
Operating Temperature (Min)	-40 ℃
Resistance (DC Max)	0.125 Ω
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Size-Length	31.7 mm
Size-Width	31.3 mm
Size-Height	23.3 mm
Lead Length	10.0 mm
Operating Temperature	-40℃ ~ 85℃
Product Lifecycle Status	Active
Packaging	Each
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance	No SVHC
REACH SVHC Compliance Edition	2015/12/17
ECCN Code	EAR99

Product Description

The 1447440C is a radial leaded Bobbin Core Inductor with fully tinned leads. This 1400 series high current PCB mounting hole inductor is suitable for many power supply and other general purpose filtering applications. The use of a non-magnetic screw will ensure mechanical stability. Core manufactured from high-saturation flux density material, winding is insulated by a heat-shrunk sleeve. Supports 1kHz frequency and ±10% inductance tolerance.
Low DC resistance
Low temperature dependence

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