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HM79-40221

Description
General Purpose Inductor, 220uH, 20%, 1 Element, SMD, CHIP
CategoryPassive components    inductor   
File Size72KB,7 Pages
ManufacturerTT Electronics plc
Websitehttp://www.ttelectronics.com/
Download Datasheet Parametric View All

HM79-40221 Overview

General Purpose Inductor, 220uH, 20%, 1 Element, SMD, CHIP

HM79-40221 Parametric

Parameter NameAttribute value
Is it Rohs certified?incompatible
MakerTT Electronics plc
Reach Compliance Codecompliant
ECCN codeEAR99
DC Resistance0.96 Ω
Nominal inductance(L)220 µH
Inductor ApplicationsPOWER INDUCTOR
Inductor typeGENERAL PURPOSE INDUCTOR
JESD-609 codee0
Manufacturer's serial numberHM79
Number of functions1
Number of terminals2
Maximum operating temperature125 °C
Minimum operating temperature-25 °C
Maximum rated current0.49 A
Shape/Size DescriptionRECTANGULAR PACKAGE
shieldNO
surface mountYES
Terminal surfaceTin/Lead (Sn/Pb)
Terminal locationDUAL ENDED
Terminal shapeONE SURFACE
Test frequency0.001 MHz
Tolerance20%
MODEL HM79 SERIES
Low Cost, Medium Power
Surface Mount
Inductors
PRELIMINARY DATA SHEET
FEATURES AND BENEFITS
• Low cost version provides high performance in a reduced footprint
• Low core loss excellent for high frequency applications
• Low profile designed for machine placement
• 1 µH to 820 µH inductance range
• Up to 2.6 amps continuous
• Compatible with vapor phase and infrared reflow soldering
• Custom designs available
APPLICATIONS
• Laptop and notebook computers, PDAs
• DC/DC converter for hand held equipment
• Battery charging circuits
• Output ripple current filter
• Inductor for general purpose
6
ELECTRICAL / ENVIRONMENTAL
Operating Temperature Range
Storage Temperature Range
Ambient Temperature, Maximum
Insulation System
Temperature Rise, Maximum
Specifications subject to change without notice.
Last Update: 03/17/2003.
-25°C to +125°C
-40°C to +85°C
70°C
Class B, 130°C
40°C
6-173
Model HM79 Series
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