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Chip Wire Wound Common Mode Choke ACM-21 APPLICATIONS:FEATURES: Pb RoHS Compliant ABRACON IS ISO 9001 / QS 9000 CERTIFIED ABRACON IS ISO 9001:2008 CERTIFIED

30332 Esperanza, Rancho Santa Margarita, California 92688

tel 949-546-8000 | fax 949-546-8001 | www.abracon.com Revised: 01.27.14Visit www.abracon.com for Terms & Conditions of Sale 2.0 x 1.2 x 1.2mm STANDARD SPECIFICATIONS Abracon P/N: ACM-21 Operating Temperature & Humidity: Storage Temperature & Humidity: PART IDENTIFICATION: 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 -40˚C to +85˚C

  • Small size with ferrite base
  • Two line type wire wound
  • High common-mode impedance at noise band and low differential-mode impedance at signal band
  • Suitable for high-speed signal.
  • EMI and Noise Suppression
  • USB Line Filter for Personal Computers and Peripheral
  • IEEE 1394 Line for Personal Computers, DVC, STB
  • Low-V oltage Differential Signal (LVDS) for LCD panels Part Number Z DCR IDC Rated Voltage Withstanding Voltage Insulation Resistance Units Ω ± 20% Ω (max.) mA Vdc Vdc MΩ (min.) 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 22˚C to 28˚C, Humidity < 80%RH (In tape and reel) ACM-21 - M - Packaging Blank: bulk T: Tape and Reel (2k pcs/reel) Impedance Code Please refer to the table above

Chip Wire Wound Common Mode Choke ACM-21 Pb RoHS Compliant ABRACON IS ISO 9001 / QS 9000 CERTIFIED ABRACON IS ISO 9001:2008 CERTIFIED tel 949-546-8000 | fax 949-546-8001 | www.abracon.com Revised: 01.27.14Visit www.abracon.com for Terms & Conditions of Sale 2.0 x 1.2 x 1.2mm ACM-21-300 ACM-21-670 ACM-21-900 ACM-21-121 ACM-21-161 ACM-21-181 ELECTRICAL CHARACTERISTIC CURVE:

Chip Wire Wound Common Mode Choke ACM-21 Pb RoHS Compliant ABRACON IS ISO 9001 / QS 9000 CERTIFIED ABRACON IS ISO 9001:2008 CERTIFIED tel 949-546-8000 | fax 949-546-8001 | www.abracon.com Revised: 01.27.14Visit www.abracon.com for Terms & Conditions of Sale 2.0 x 1.2 x 1.2mm ELECTRICAL CHARACTERISTIC CURVE: ACM-21-201 ACM-21-221 ACM-21-261 ACM-21-361 ACM-21-371

Chip Wire Wound Common Mode Choke ACM-21 Pb RoHS Compliant ABRACON IS ISO 9001 / QS 9000 CERTIFIED ABRACON IS ISO 9001:2008 CERTIFIED tel 949-546-8000 | fax 949-546-8001 | www.abracon.com Revised: 01.27.14Visit www.abracon.com for Terms & Conditions of Sale 2.0 x 1.2 x 1.2mm OUTLINE DIMENSIONS: REFLOW PROFILE: A B C E F G Recommended Land Pattern H I J K 0.8 0.4 0.4 0.90 Schematic

Chip Wire Wound Common Mode Choke ACM-21 Pb RoHS Compliant ABRACON IS ISO 9001 / QS 9000 CERTIFIED ABRACON IS ISO 9001:2008 CERTIFIED tel 949-546-8000 | fax 949-546-8001 | www.abracon.com Revised: 01.27.14Visit www.abracon.com for Terms & Conditions of Sale 2.0 x 1.2 x 1.2mm Dimension: mm TAPE & REEL: 2000pcs/reel ATTENTION: Abracon Corporation’s products are COTS – Commercial-Off-The-Shelf products; suitable for Commercial, Industrial and, where designated, Automotive Applications. Abracon’s products are not specifically designed for Military, Aviation, Aerospace, Life-dependant Medical applications or any application requiring high reliability where component failure could result in loss of life and/or property. For applications requiring high reliability and/or presenting an extreme operating environment, written consent and authorization from Abracon Corporation is required. Please contact Abracon Corporation for more information. A B W E F P0 P1 P2 ΦD0 t ΦA ΦB ΦC W T