Chip Wire Wound Common Mode Choke ACM-21 Pb RoHS Compliant FEATURES: • 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. 2.0 x 1.2 x 1.2mm | | | | | | | | | | | | | | APPLICATIONS: • EMI and Noise Suppression • USB Line Filter for Personal Computers and Peripheral • IEEE 1394 Line for Personal Computers, DVC, STB • Low-Voltage Differential Signal (LVDS) for LCD panels STANDARD SPECIFICATIONS ACM-21 -40˚C to +85˚C 22˚C to 28˚C, Humidity < 80%RH (In tape and reel) Abracon P/N: Operating Temperature & Humidity: Storage Temperature & Humidity: Part Numbe r Z DCR Units Ω ± 20% Ω (max.) ACM-21-300 30 0.20 ACM-21-670 67 0.25 ACM-21-900 90 0.30 ACM-21-121 120 0.30 ACM-21-161 160 0.35 ACM-21-181 180 0.35 ACM-21-201 200 0.35 ACM-21-221 220 0.35 ACM-21-261 260 0.40 ACM-21-361 360 0.40 ACM-21-371 370 0.40 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 IDC Rated Voltage Withstanding Voltage Insulation Resistance mA 450 400 400 370 330 330 330 330 300 280 280 Vdc 50 50 50 50 50 50 50 50 50 50 50 Vdc 125 125 125 125 125 125 125 125 125 125 125 MΩ (min.) 10 10 10 10 10 10 10 10 10 10 10 PART IDENTIFICATION: ACM-21 - Impedance Code Please refer to the table above ABRACON IS ISOISO 9001 9001:2008 / QS 9000 CE RTIFIED | M- Packaging Blank: bulk T: Tape and Reel (2k pcs/reel) Revised: 01.27.14 Visit www.abracon.com for Terms & Conditions of Sale 30332 Esperanza, Rancho Santa Margarita, California 92688 tel 949-546-8000 | fax 949-546-8001 | www.abracon.com Chip Wire Wound Common Mode Choke ACM-21 Pb RoHS Compliant 2.0 x 1.2 x 1.2mm | | | | | | | | | | | | | | ELECTRICAL CHARACTERISTIC CURVE: ACM-21-300 ACM-21-900 ACM-21-161 ABRACON IS ISOISO 9001 9001:2008 / QS 9000 CE RTIFIED ACM-21-670 ACM-21-121 ACM-21-181 Revised: 01.27.14 Visit www.abracon.com for Terms & Conditions of Sale 30332 Esperanza, Rancho Santa Margarita, California 92688 tel 949-546-8000 | fax 949-546-8001 | www.abracon.com | Chip Wire Wound Common Mode Choke ACM-21 Pb RoHS Compliant 2.0 x 1.2 x 1.2mm | | | | | | | | | | | | | | ELECTRICAL CHARACTERISTIC CURVE: ACM-21-201 ACM-21-261 ACM-21-221 ACM-21-361 ACM-21-371 ABRACON IS ISOISO 9001 9001:2008 / QS 9000 CE RTIFIED Revised: 01.27.14 Visit www.abracon.com for Terms & Conditions of Sale 30332 Esperanza, Rancho Santa Margarita, California 92688 tel 949-546-8000 | fax 949-546-8001 | www.abracon.com | Chip Wire Wound Common Mode Choke ACM-21 Pb RoHS Compliant 2.0 x 1.2 x 1.2mm | | | | | | | | | | | | | | OUTLINE DIMENSIONS: Recomme nded Land Pattern A 2.0±0.2 B 1.2±0.2 C 1.2±0.2 E 0.45 F 1.2 G 0.4 H 0.8 I 0.4 J 0.4 K 0.90 Sche matic REFLOW PROFILE: ABRACON IS ISOISO 9001 9001:2008 / QS 9000 CE RTIFIED Revised: 01.27.14 Visit www.abracon.com for Terms & Conditions of Sale 30332 Esperanza, Rancho Santa Margarita, California 92688 tel 949-546-8000 | fax 949-546-8001 | www.abracon.com | Chip Wire Wound Common Mode Choke ACM-21 Pb RoHS Compliant 2.0 x 1.2 x 1.2mm | | | | | | | | | | | | | | | TAPE & REEL: 2000pcs/reel A B W E F P0 P1 P2 ΦD0 t 1.40±0.10 2.55±0.05 8.0±0.20 1.75±0.10 3.5±0.10 4.00±0.10 4.00±0.10 2.00±0.10 1.50+0.10 1.35±0.10 ΦA ΦB ΦC W T 178±2.0 60±0.5 13±0.3 9+0.3 11.4±1.0 Dimension: mm 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. ABRACON IS ISOISO 9001 9001:2008 / QS 9000 CE RTIFIED Revised: 01.27.14 Visit www.abracon.com for Terms & Conditions of Sale 30332 Esperanza, Rancho Santa Margarita, California 92688 tel 949-546-8000 | fax 949-546-8001 | www.abracon.com