CTJ-2-101

CTJ-2 Series • Miniature SMD Common Mode Double Chokes Features • Miniature, low cost SMD for pick and place compatability while providing consistent and reliable coplanarity • Extended Operating Temperature Range: -40° to +125°C • Other inductance values and special types for operation at 150°C ambient are available upon request • High attenuation over a wide frequency range - CAN bus types to 500MHz • Available in Bifilar and Sector winding (Suffix SE) • Materials: UL94-VO • Manufactured in an ISO-9001:2000, TS-16949:2002 and ISO-14001:2004 certified Talema facility • Fully RoHS compliant and meets lead free reflow level J-STD-020C Electrical Specifications @ 25°C Nominal Voltage: 42Vac (50/60Hz), 80Vdc Operating Temperature: -40° to +125°C Storage Temperature: -40° to +125°C Climatic category: according to IEC68-1 40/125/56 Test voltage between windings: 500 Vrms Part Number LN (μH) 11 22 33 51 11 100 220 470 1000 2200 3300 4700 IN (mA) 250 250 200 200 300 300 200 200 150 150 150 150 Test frequency Nominal Inductance: measured @ 100kHz/20 mVrms Leakage Inductance: measured @ 100kHz, 100mVrms Test Equipment: HP4192A Weight: ~ 0.1 gram Packaging: Tape & Reel RCU (mOhms) 160 195 260 300 160 180 250 380 660 840 1500 1800 VT (Vrms) 500 500 500 500 500 500 500 500 500 500 500 500 Number of Data Lines 2 2 2 2 2 2 2 2 2 2 2 2 Sector Winding for CAN bus and similiar applications CTJ-2-110SE CTJ-2-220SE CTJ-2-330SE CTJ-2-510SE CTJ-2-110 CTJ-2-101 CTJ-2-221 CTJ-2-471 CTJ-2-102 CTJ-2-222 CTJ-2-332 CTJ-2-472 Bifilar Winding for Data and Signal Lines Dimensions Suggested Pad Layout 0.031 (0.80) Bifilar (BE) Winding Sector (SE) Winding 1 2 Schematic 4 3 SE1 510 0.205 0.191 (5.20) (4.85) 0.069 (1.75) 0.236 (6.00) 0.150 (3.80) 0° - 8° 0.050 (1.27) 0.083 0.130 (2.10) (3.30) 0.050 (1.27) 0.016 x 0.016 (0.40 x 0.40) Surface Coplanarity will be 0.004(0.10) maximum Dimensions: Inches (Millimeters) Tolerance: ±0.010 (0.25) unless specified otherwise See following page for typical impedance curves THE TALEMA GROUP • Magnetic Components for ISDN / xDSL / LAN Data Communications CTJ-2 Impedance Performance Impedance Performance CTJ-2 Series Double Chokes with Sector Winding 10,000 Impedance in Ohms 1,000 100 10 1,000 10,000 Frequency in kHz 100,000 1,000,000 11μH 22μH 33μH 51μH Impedance Performance CTJ-2 Series Double Chokes with Bifilar Winding 100,000 Impedance in Ohms 10,000 1,000 100 10 100 1,000 10,000 Frequency in kHz 100,000 1,000,000 11μH 220μH 1000μH 4700μH Sales & Marketing, Design and Manufacturing Facilities http://www.talema-nuvotem.com Eastern Europe & Czech Republic NT MAGNETICS s.r.o. Chebská 27 322 00 Plzeñ Tel: Int. + 420 377 - 338 351 Fax: Int. + 420 377 - 338 350 Email: talema@talema.cz Web Site: www.ntmagnetics.cz Germany TALEMA ELEKTRONIK GMBH Sembdnerstr. 5, Postfach 2523 82110 Germering Tel: Int. + 49 89 - 841 00 - 0 Fax: Int. + 49 89 - 841 00 25 Email: info@talema.de Ireland NUVOTEM TEO. Crolly Co. Donegal Tel: Int. + 353 74 - 954 8666 Fax: Int. + 353 74 - 954 8139 Email: info@nuvotem.com India TALEMA ELECTRONIC PVT. LTD. Opposite the SIDCO Industrial Estate Gins Towers 4/5S.H/1, Omalur Main Road Salem - 636 004, Tamil Nadu Tel: Int. + 91 427 - 244 1325 Fax: Int. + 91 427 - 243 0034 E-mail: talema@talemaindia.com Web Site: www.talemaindia.com THE TALEMA GROUP • Magnetic Components for Universal Applications