Antenna < Transponder: RF-ID ( RX ) > Type: CAS19D17C ◆ Product Description ＊ 20.0mm Max.×5.3mm Max(L×W), 1.9mm Max. Height. ＊ Operating Temperature: -40℃ ~ +85℃. ◆ Feature ＊ Thin LF receiver Antenna. ＊ Low profile. ＊ High Sensitivity and Reliability. ＊ RoHS Compliance. ◆ Mechanical dimensions ( unit: mm ) 19.0 1.9 MAX. 2. 0 ± 6. 3 .X AM 3 .5 20.0 MAX. 3 . 4 17.2 ◆ Suggested PCB layout( unit: mm) ◆ Schematic diagram ② 16.0 20.6 4 . 4 L R ① L: Ferrite core coil inductance. R: Copper resistance. Please refer to the sales offices on our website for a representative near you www.sumida.com 1/3 Antenna < Transponder: RF-ID ( RX ) > Type: CAS19D17C ◆ Electrical Characteristics Part No. Inductance Qu D.C.R. (Ref.) SRF Measuring conditions CAS19D17C-702 7.0mH±4% Min.40 82.5Ω Min. 400kHz 132.45kHz,1V CAS19D17C-232 2.3mH±4% Min.30 26.5Ω Min. 400kHz 125kHz,1V ＊ It is possible for different inductance value. ◆ Recommended Reflow profile ＡＲＹ－４３０ T(℃) ＴＹＰＥ 300 245℃ピーク PEAK 230℃ 250 200 40s 150 170±10℃、60～120s 100 50 0 0 60 120 180 240 300 T(s) ＊ Lead Free Reflow Profile. ＊ The reflow condition recommended above is according to the machine used by our company. Big differences will arise as a result of the type of machine, reflow conditions, method, etc used. Please refer to the sales offices on our website for a representative near you www.sumida.com 2/3 Antenna < Transponder: RF-ID ( RX ) > Type: CAS19D17C ◆ Packaging specification Taping specification ( According to EIA481 ) 4.0±0.1 2.0±0.1 φ1.5 1 . 0 ± 5 7 . 1 ＋0.1 0 1 . 0 ± 2 . 4 1 REEL 3 . 0 ± 1 2 . 0 3 ± 4 . 8 2 8.0±0.1 φ370±2.0 32.4 +2.0 -0 W1 +1.0 2.0-0 Packaging: 2000pcs/reel φ13±0.5 Item φ21±1.0 80φ Materials Carrier tape Polystyrene or Polypropylene Cover tape Reel Polyester Cardboard W2 MAX.38.4 W3 31.9～35.4 Taping Sprocket holes Long holes Trailer 160mm Min. Goods 2000pcs Start carrier tape 100mm Min. Cover tape Leader 400mm Min. Please refer to the sales offices on our website for a representative near you www.sumida.com 3/3