Ice Components ICE Components

LS73 Series	Shielded Power Inductor

Mechanical Drawings

Product Datasheet

FEATURES

• Will Handle Up To 1.68A
• 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: 16.3mm
• Pieces Per Reel: 1000

Part Number	DCR (max)	I_DC (max)	Inductance	Test Freq.	Order FREE SAMPLES
LS73-100-RM	0.072 Ω	1.68 A	10 μH	1 KHz
LS73-101-RM	0.79 Ω	0.5 A	100 μH	1 KHz
LS73-102-RM	9.44 Ω	0.16 A	1000 μH	1 KHz
LS73-120-RM	0.098 Ω	1.52 A	12 μH	1 KHz
LS73-121-RM	0.89 Ω	0.49 A	120 μH	1 KHz
LS73-150-RM	0.13 Ω	1.33 A	15 μH	1 KHz
LS73-151-RM	1.27 Ω	0.43 A	150 μH	1 KHz
LS73-180-RM	0.14 Ω	1.2 A	18 μH	1 KHz
LS73-181-RM	1.45 Ω	0.39 A	180 μH	1 KHz
LS73-220-RM	0.19 Ω	1.07 A	22 μH	1 KHz
LS73-221-RM	1.65 Ω	0.35 A	220 μH	1 KHz
LS73-270-RM	0.21 Ω	0.96 A	27 μH	1 KHz
LS73-271-RM	2.31 Ω	0.32 A	270 μH	1 KHz
LS73-330-RM	0.24 Ω	0.91 A	33 μH	1 KHz
LS73-331-RM	2.62 Ω	0.28 A	330 μH	1 KHz
LS73-390-RM	0.32 Ω	0.77 A	39 μH	1 KHz
LS73-391-RM	2.94 Ω	0.26 A	390 μH	1 KHz
LS73-470-RM	0.36 Ω	0.76 A	47 μH	1 KHz
LS73-471-RM	4.18 Ω	0.24 A	470 μH	1 KHz
LS73-560-RM	0.47 Ω	0.68 A	56 μH	1 KHz
LS73-561-RM	4.67 Ω	0.22 A	560 μH	1 KHz
LS73-680-RM	0.52 Ω	0.61 A	68 μH	1 KHz
LS73-681-RM	5.73 Ω	0.19 A	680 μH	1 KHz
LS73-820-RM	0.69 Ω	0.57 A	82 μH	1 KHz
LS73-821-RM	6.54 Ω	0.18 A	820 μH	1 KHz

Test Conditions:
I_DC (max): Inductance drop = 10% at rated Idc max.
Inductance: Tested @ 1kHz, 0.25Vrms.

• Operating temperature range: -40ºC to +85ºC.
• Electrical specifications at 25ºC.
• Meets UL 94V-0.
• Optional Tolerances: 10%(K), 15%(L), and 30%(N).