Chip Wire Wound Common Mode Choke ACM-21 RoHS Pb 2.0 x 1.2 x 1.2mm Compliant APPLICATIONS: FEATURES: Small size with ferrite base EMI and Noise Suppression Two line type wire wound USB Line Filter for Personal Computers and Peripheral High common-mode impedance at noise band and low IEEE 1394 Line for Personal Computers, DVC, STB differential-mode impedance at signal band Low-Voltage Differential Signal (LVDS) for LCD panels Suitable for high-speed signal. STANDARD SPECIFICATIONS Abracon P/N: ACM-21 -40C to +85C Operating Temperature & Humidity: Storage Temperature & Humidity: 22C to 28C, Humidity < 80%RH (In tape and reel) Rated Withstanding Insulation Part Number Z DCR IDC Voltage Voltage Resistance Vdc Vdc M (min.) Units 20% (max.) mA ACM-21-300 30 0.20 450 50 125 10 ACM-21-670 67 0.25 400 50 125 10 ACM-21-900 90 0.30 400 50 125 10 ACM-21-121 120 0.30 370 50 125 10 ACM-21-161 160 0.35 330 50 125 10 ACM-21-181 180 0.35 330 50 125 10 ACM-21-201 200 0.35 330 50 125 10 ACM-21-221 220 0.35 330 50 125 10 ACM-21-261 260 0.40 300 50 125 10 ACM-21-361 360 0.40 280 50 125 10 ACM-21-371 370 0.40 280 50 125 10 Test Conditions Impedance: LCR Meter HP 4291B, 100MHz DCR: Micro-Ohm meter (GOM-801G) Withstand Voltage (VDC): 125Vdc, 60 sec, 0.5mA Rated Voltage (VDC): 50Vdc, 1 5 sec Insulation Resistance (I.R): 1mA, 1 min PART IDENTIFICATION: ACM-21 - M - Impedance Code Packaging Blank: bulk Please refer to the T: Tape and Reel table above (2k pcs/reel) Visit www.abracon.com for Terms & Conditions of Sale Revised: 01.27.14 ABRACON IS ABRACON IS ISO 9001 / QS 9000 ISO 9001:2008 30332 Esperanza, Rancho Santa Margarita, California 92688 CECERRTIFIED TIFIED tel 949-546-8000 fax 949-546-8001 www.abracon.comChip Wire Wound Common Mode Choke ACM-21 RoHS Pb 2.0 x 1.2 x 1.2mm Compliant ELECTRICAL CHARACTERISTIC CURVE: ACM-21-670 ACM-21-300 ACM-21-121 ACM-21-900 ACM-21-181 ACM-21-161 Visit www.abracon.com for Terms & Conditions of Sale Revised: 01.27.14 ABRACON IS ABRACON IS ISO 9001 / QS 9000 ISO 9001:2008 30332 Esperanza, Rancho Santa Margarita, California 92688 CECERRTIFIED TIFIED tel 949-546-8000 fax 949-546-8001 www.abracon.com