CFJ-4-101A

CFJ Series • Compact SMD Common Mode Chokes Preliminary Data Sheet Features • EMI noise suppression for data and signal line filtering • Low cost, compact SMD design provides consistent and reliable coplanarity • High attenuation over a wide frequency range • Manufactured in ISO-9001 approved Talema facility • Other inductance values available upon request Electrical Specifications Ratings @ 25°C ambient Operating Temperature: 0 to +70°C Storage Temperature: -25° to +105°C Test voltage between windings: 500 Vrms Test Frequency: Inductance measured @ 100kHz/20mVrms C ommon Mode C hokes for D ata and Signal Line EMI N oise Suppression Part N umber N umber of D ata Lines OC L (µH ±30% ) IN (mA) DCR (mOhms Typ) N umber of C oils Windings per C ore Schematic D ouble C hoke C FJ-3-470B 2 47 850 60 1 2 B Tri C hokes • 3 w indings per core C FJ-3-240A C FJ-3-101A C FJ-3-471A C FJ-3-681A C FJ-3-102A C FJ-3-152A C FJ-3-222A C FJ-3-332A C FJ-3-472A 3 3 3 3 3 3 3 3 3 24 100 470 681 1000 1500 2200 3300 4700 1000 700 700 700 700 650 600 400 350 45 110 50 55 70 105 125 215 340 1 1 1 1 1 1 1 1 1 3 3 3 3 3 3 3 3 3 A A A A A A A A A Quad chokes • 4 w indings per core C FJ-4-330A C FJ-4-470A C FJ-4-101A C FJ-4-471A C FJ-4-102A C FJ-4-472A 4 4 4 4 4 4 33 47 100 471 1000 4700 550 540 360 450 450 220 65 80 160 65 85 430 1 1 1 1 1 1 4 4 4 4 4 4 A A A A A A Quad chokes • 2 cores w ith double w indings C FJ-4-240B C FJ-4-470B C FJ-4-101B 4 4 4 24 47 100 560 450 400 80 110 80 2 2 2 2 2 2 B B B CFJ-3 TALEMA IN CFJ-4 Suggested Pad Layout 0.200 (5.08) 0° - 8° 0.453 0.374 WK/YR (11.50) (9.50) Part Number 0.100 (2.54) 0.453 0.374 (11.50) (9.50) TALEMA IN WK/YR Part Number Suggested Pad Layout 0.300 (7.62) 0° - 8° 0.307 (7.80) 0.283 0.244 (7.20) (6.20) 0.492 0.287 (12.50) (7.30) 0.047 (1.20) 3 x 0.100 (3 x 2.54) 0.378 (9.60) 0.283 0.244 (7.20) (6.20) 0.492 0.287 (12.50) (7.30) 0.047 (1.20) 0.020 x 0.12 (0.50 x 0.30) 0.020 x 0.12 (0.50 x 0.30) 1o 2o 3o • • • A o o o 6 5 4 1o 3o • B o o 1o 6 4 • • • • A o o o o B 8 7 6 5 1o • 2o • 3o • 4o • o o o o 8 7 6 5 • Dimensions: Inches (Millimeters) Tolerance: ±0.010 (0.25) Surface Coplanarity will be 0.004(0.10) maximum 2o 3o 4o Germany: Int.+49 89 - 841 00-0 • Ireland: Int.+35 374 - 954 8666 • Czech Rep: Int.+420 37 Specialists THE TALEMA GROUP • Worldwide Toroidal - 744 9303 • India: Int.+91 427 - 244 1325 http://www.talema-nuvotem.com 5