ACM-21U Datasheet, PDF (1/4 Pages) Abracon Corporation – Wire Wound Common Mode Choke for USB3.0

Wire Wound Common Mode Choke for USB3.0
ACM-21U
FEATURES:
• Small size and low profile
• 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 USB3.0
Pb RoHS/RoHS II compliant
2.0 x 1.2 x 1.2mm
|||||||||||||| |
APPLICATIONS:
• High speed differential signal lines in USB3.0
STANDARD SPECIFICATIONS
Abracon P/N:
Operating Temperature & Humidity:
Storage Temperature & Humidity:
ACM-21U
-40˚C to +85˚C
-10˚C to +40˚C, Humidity < 70%RH (In tape and reel)
Part Number
Impedance
@100MHz
DCR
I_R
Rated Insulation
Voltage Resistance
Units
ACM-21U-900
Ω ± 25% Ω (max.) mA
90
0.40
280
Vdc MΩ (min.)
20
10
Test Conditions
Impedance (Common mode and differential mode): LCR Meter Agilent 4287A/E4991A
DCR: Agilent 4338B/34420
I_R: Electric power, Electrical current meter, Thermometer
Definition of Rated Current (I_R): The direct electric current
as
chip
surface
temperature
rise
just
20^oC
against chip initial surface temperature.
Insertion Loss: Network Analyzer Agilent E5071C
Insulation Resistance: High resistance meter Agilent 4339B
PART IDENTIFICATION:
ACM-21U-
-
Impedance Code
Please refer to the
table above
Packaging
Blank: bulk
T: Tape and Reel
(2k pcs/reel)
ABRACON IS
ISOIS9O00910/0Q1:S20900800
CE RTIFIED
Visit www.abracon.com for Terms & Conditions of Sale Revised: 02.20.14
30332 Esperanza, Rancho Santa Margarita, California 92688
tel [phone]| fax [phone] | www.abracon.com