Wire Wound Common Mode Choke for HDMI
ACM-21H
RoHS/RoHS II compliant
Pb
2.0 x 1.2 x 1.2mm
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APPLICATIONS:
FEATURES:
• Small size and low profile
• HDMI, DVI, etc
• Virtually no effect on high speed signals due to suppressed
differential mode impedance
• Elimination of common mode noise in high speed, differential
mode signal transmission lines such as HDMI
STANDARD SPECIFICATIONS
Abracon P/N:
ACM-21H
-40˚C to +85˚C
-10˚C to +40˚C, Humidity < 70%RH (In tape and reel)
Operating Temperature & Humidity:
Storage Temperature & Humidity:
Impedance
@100MHz
Rated
Voltage
Insulation
Resistance
Part Number
DCR
IR
Vdc
20
20
MΩ (min.)
Units
Ω ± 25%
67
Ω (max.)
0.30
mA
320
280
280
ACM-21H-670
ACM-21H-900
ACM-21H-121
10
10
10
90
120
0.40
0.40
20
Test Conditions
Impedance (Common mode and differential mode): LCR Meter Agilent 4287A/E4991A
DCR: Agilent 4338B/34420
IR: Electric power, Electrical current meter, Thermometer
Definition of Rated Current (IR): The direct electric current as chip surface temperature rise just 20oC
against chip initial surface temperature.
Insertion Loss: Network Analyzer Agilent E5071C
Insulation Resistance: High resistance meter Agilent 4339B
PART IDENTIFICATION:
ACM-21H-
-
Impedance Code
Packaging
Blank: bulk
T: Tape and Reel
(2k pcs/reel)
Please refer to the
table above
Visit www.abracon.com for Terms & Conditions of Sale
Revised: 02.19.14
ABRACON IS
ISOIS9O00910/0Q1:S20900800
CERTIFIED
30332 Esperanza, Rancho Santa Margarita, California92688
tel 949-546-8000| fax 949-546-8001 | www.abracon.com