CM1812B223R-1A Laird Performance Materials

Common Mode Choke for Automotive Signal Line CM Series FEATURES AND APPLICATIONS Laird CM1210 CM1812 series automotive common mode chokes improve performance and reliability. A low profile and compact design benefits automotive electronics, industrial and telecom design. Products feature superior common mode noise suppression over broadband frequency and reduce customer total EMC cost. Chokes are designed in wire wound construction and perform in extended operating temperature range. FEATURES Magnetic wire-wound structure Superior common mode noise suppression over broadband frequency Low profile and small size APPLICATIONS Automotive CAN-BUS Signal Lines Telecom and Industrial Singal Lines PART NUMBER EXPLANATION Product series Dimension Material Inductance Automotive code code code code code ELECTRICAL SPECIFICATIONS Reliability test for this part meets AEC-Q200 standard Inductance tested at 100KHz, 0.1Vrms Operating Temperature range : CM1812B Series -55C to +150C (Including self - temperature rise ) CM1812A Series -40C to +125C (Including self - temperature rise ) CM1210C Series -55C to +150C (Including self - temperature rise ) CM1210B Series -55C to +150C (Including self - temperature rise ) CM1210A Series -40C to +125C (Including self - temperature rise ) Humidity Range : 853% RH Storage temperature range (packaging conditions): -10C~+40C and RH 60%(MAX.) Laird Performance Materials www.laird.comCommon Mode Choke CM Series Rev:A 1.CM1210 SERIES DIMENSIONS Recommended layout CM1210 Series A B C D D1 D2 L H G1 G2 3.20+0.3/-0.2 2.50.2 2.5 Max 0.3 Min 0.550.2 0.750.2 3.7 REF 2.8 REF 2.4 REF 1.2 REF CM1812 Series A B C D D1 D2 D3 L H G1 G2 4.50.2 3.20.2 2.80.2 0.4 Min 0.80.2 0.850.2 0.60.2 5.0 REF 3.6 REF 3.4 REF 1.7 REF Laird Performance Materials www.laird.com