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LS4D18 Series	Shielded Power Inductor>

Mechanical Drawings

Product Datasheet

FEATURES

• Will Handle Up To 1.72A
• Economical Design
• Suitable For Pick And Place
• Withstands Solder Reflow
• Shielded Design

APPLICATIONS

• DC/DC Converters
• Output Power Chokes
• Handheld And PDA Applications
• Battery Powered Or Low Voltage Applications

PACKAGING

• Reel Diameter: 330mm
• Reel Width: 12.3mm
• Pieces Per Reel: 2000

Part Number	DCR (max)	I_DC (max)	Inductance	Test Freq.	Order FREE SAMPLES
LS4D18-100-RN	0.2 Ω	0.61 A	10 μH	100 KHz
LS4D18-101-RN	1.73 Ω	0.2 A	100 μH	100 KHz
LS4D18-120-RN	0.21 Ω	0.56 A	12 μH	100 KHz
LS4D18-121-RN	2.39 Ω	0.18 A	120 μH	100 KHz
LS4D18-150-RN	0.24 Ω	0.5 A	15 μH	100 KHz
LS4D18-151-RN	2.67 Ω	0.15 A	150 μH	100 KHz
LS4D18-180-RN	0.338 Ω	0.48 A	18 μH	100 KHz
LS4D18-181-RN	4 Ω	0.14 A	180 μH	100 KHz
LS4D18-1R0-RN	0.045 Ω	1.72 A	1 μH	100 KHz
LS4D18-220-RN	0.397 Ω	0.41 A	22 μH	100 KHz
LS4D18-270-RN	0.441 Ω	0.35 A	27 μH	100 KHz
LS4D18-2R2-RN	0.075 Ω	1.32 A	2.2 μH	100 KHz
LS4D18-2R7-RN	0.105 Ω	1.28 A	2.7 μH	100 KHz
LS4D18-330-RN	0.694 Ω	0.32 A	33 μH	100 KHz
LS4D18-390-RN	0.709 Ω	0.3 A	39 μH	100 KHz
LS4D18-3R3-RN	0.11 Ω	1.04 A	3.3 μH	100 KHz
LS4D18-3R9-RN	0.155 Ω	0.88 A	3.9 μH	100 KHz
LS4D18-470-RN	0.922 Ω	0.28 A	47 μH	100 KHz
LS4D18-4R7-RN	0.162 Ω	0.84 A	4.7 μH	100 KHz
LS4D18-560-RN	1.08 Ω	0.26 A	56 μH	100 KHz
LS4D18-5R6-RN	0.17 Ω	0.8 A	5.6 μH	100 KHz
LS4D18-680-RN	1.3 Ω	0.24 A	68 μH	100 KHz
LS4D18-6R8-RN	0.2 Ω	0.76 A	6.8 μH	100 KHz
LS4D18-820-RN	1.55 Ω	0.22 A	82 μH	100 KHz
LS4D18-8R2-RN	0.245 Ω	0.68 A	8.2 μH	100 KHz

Test Conditions:
I_DC (max): Inductance drop = 35% at rated IDC max.
Inductance: +/-30%, Tested @ 100kHz, 0.1Vrms.

• Operating temperature range: -40ºC to +85ºC.
• Electrical specifications at 25ºC.
• Meets UL 94V-0.
• Optional Tolerances: 10%(K), 15%(L), and 20%(M).