LCM1210R
Molded
Chip Inductor
.126" ± .012"
3.20 mm ± .3
.086" ± .012"
2.20 mm ± .3
.020" ± .008"
.5 mm
.098" ± .012"
2.50 mm ± .3
.067" ±.003"
1.7 mm
FEATURES
Small molded chip inductor
Special ferrite core ensures stable inductance against
temperature humidity
Broad inductance range
APPLICATIONS
TV's, VCR's, and audio equipment
Disk drives and other computer periferals
Personal computers
Electronic control boards for automobiles
High Q
Telecommunication devices
Highly reliable
Excellent for flow, re-flow soldering, and soldering iron
CHARACTERISTICS
INDUCTANCE RANGE
.01 µH to 330 µH
TOLERANCE
10% over entire range. 5% available upon request
CURRENT RATING
Based on current flow and temperature rise of 20°C maximum at 80°C ambient temperature.
TESTING PROCEDURE
Inductance, Q, and SRF measured by HP4191A Impedance Analyzer with 16092A Test Clip at specified
frequency. DCR measured with digital milliohms meter.
DIELECTRIC STRENGTH
SOLDERABILITY
1000 volts DC between both ter minals and package of coil for 5 seconds .
95% of the terminal is covered with solder. Please refer to page 2 for soldering recommendations.
260°C for 10 seconds after 120°C preheat cycle for 5 minutes .
-25°C to 85°C
where inductance and Q shall not change more than 20%.
SOLDERING HEAT: RESISTANCE
TEMPERATURE CHARACTERISTIC
STORAGE TEMPERATURE
Store at normal temperature (-5°C to + 35°C) and normal humidity (85% RH max) in original package.
Do not expose to direct sunlight or harmful gas. This inductor can maintain its characteristics in a storage temperature from
-40°C to + 125°C for a period of 90 days.
HUMIDITY CHARACTERISTICS
There is no change in performance at a humidity condition of 90-95% RH in 500 hours.
Measurement shall be made after 1 hour stabilization at room temperature.
HEAT RESISTANCE
Subjected to 100°C for 1000 hours without change in appearance, deformation, or performance.
Measurement shall be made after 1 hour stabilization at room temperature.
THERMAL SHOCK
Subjected to 100 cycles at the following temperature range without a change in performance: -25°C for
1 hour + 100°C for 1 hour. Measurement shall be made after 1 hour stabilazation at room temperature.
TERMINAL STRENGTH
Meets 3 lbs. pull test
No change in appearance when dipped into alcohol or freon for 3 minutes.
RESISTANCE TO SOLVENT
MARKING
Part is marked with inductance value in EIA code.
Tape and reel 2,000 per reel.
PACKAGING
18
ISI 1-800-854-1881
嵌入式系统
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