Automotive Chip Choke EMI Suppression for CAN-Bus Networks NETWORK PRODUCTS 2-Line Common Mode Chokes Meets AEC-Q200 Requirements Suppression of common mode noise without attenuating the signal Magnetically shielded versions for lower Rdc and higher current Supports CAN-Bus, A2B and other IVN high speed differential signal lines (LVDS) Electrical Specifications 25C Common Mode Impedance Leakage Isolation Rated Inductance Standard RDC IDC (10MHZ) Inductance Resistance Voltage (uH) Tolerance ( Max) (A MAX) (nH) MAX (M) Min (V) Max Part Number Min Typ PE-1812ACCXXXSTS Operating Temperature Range -40C to +125C PE-1812ACC110STS 300 600 11 +50/-30% 0.5 45 0.36 10 50 PE-1812ACC220STS 600 1200 22 +50/-30% 0.6 50 0.31 10 50 PE-1812ACC510STS 1500 3500 51 +50/-30% 1 150 0.23 10 50 PE-1812ACC101STS 3000 7500 100 +50/-30% 2 200 0.2 10 50 Mechanical Schematic 2 3 1 4 A E C 2 3 view from PCB PIN 1 B 1 4 D F All Units in mm W S Bifilar winding (representation only) T X Component Dimensions (mm) SOLDER PAD (mm) Series A B C D E F X T W S 1812 ACC 4.5 +/-0.20 3.2 +/-0.20 3.0 MAX 3.1+/-0.20 0.65+/-0.15 0.70+/-0.15 5.90 3.20 3.40 1.60 Networking.PulseElectronics.com W717.I (06/20) 1Automotive Chip Choke EMI Suppression for CAN-Bus Networks NETWORK PRODUCTS 2-Line Common Mode Chokes Temp vs DC Current Impedance vs Frequency PE-1812ACC110STS Dieren al mode T 25 C Common mode 60.0 10,000 50.0 1,000 11uH 11uH 40.0 Common mode Dieren al mode T 25 C 100 60.0 10,000 30.0 50.0 10 1,000 20.0 11uH 11uH 40.0 1 10.0 100 30.0 0.1 0.0 10 0.00.2 0.40.6 0.81.0 20.0 110100 1,000 Frequency(MHz) IDC(A) 1 10.0 Common mode Dieren al mode T 25 0.1 0.0 60.0 10,000.0 0.00.2 0.40.6 0.81.0 110100 1,000 PE-1812ACC220STS Frequency(MHz) 22uH IDC(A) 50.0 22uH 1,000.0 40.0 Common mode Dieren al mode T 25 100.0 60.0 10,000.0 30.0 22uH 50.0 10.0 22uH 1,000.0 20.0 40.0 1.0 10.0 100.0 30.0 0.0 0.1 10.0 0.00.2 0.40.6 0.8 110 100 1,000 20.0 Frequency(MHz) IDC(A) 1.0 10.0 0.0 0.1 0.00.2 0.40.6 0.8 110 100 1,000 Frequency(MHz) IDC(A) Networking.PulseElectronics.com W717.I (06/20) 2 Impedance() Impedance() Impedance( Impedance() ) T ( C) T ( C) T ( C) T ( C)