Document 597-1 Z-Axis RFID Transponder Coils ZXC Z-axis RFID coil can be used with any of our other RFID coils for a complete three-dimensional solution. Only 10 mm square and 2.2 mm tall Four mounting pads for exceptional board adhesion Core material Ferrite Terminations RoHS matte tin over nickel over phos bronze. Other terminations available at additional cost. Weight 0.53 0.56 g Ambient temperature 40C to +125C Storage temperature Component: 40C to +125C. Tape and reel packaging: 40C to +80C Resistance to soldering heat Max three 40 second reflows at +260C, parts cooled to room temperature between cycles Temperature Coefficient of Inductance (TCL) +25 to +200 ppm/C Moisture Sensitivity Level (MSL) 1 (unlimited floor life at <30C / 85% relative humidity) Mean Time Between Failures (MTBF) 26,315,789 hours Packaging 500/7 reel 2000/13 reel Plastic tape: 24 mm wide, 0.3 mm thick, 12 mm pocket spacing, 2.24 mm pocket depth PCB washing Tested with pure water or alcohol only. For other solvents, see Doc787 PCB Washing.pdf. 2 Inductance Read Matching 3 4 5 6 7 at 125 kHz distance Sensitivity capacitor DCR max SRF typ 1 2 Part number 5% (mH) Q min (inches/cm) (mV/T) (pF) (Ohms) (kHz) ZXC-255XJL 2.48 57 33 / 83.8 9.75 654 37 1975 ZXC-495XJL 4.90 64 33 / 83.8 18.0 331 43 1370 ZXC-715XJL 7.10 65 31 / 78.7 25.0 228 62 1220 ZXC-116XJL 11.4 60 31 / 78.7 50.0 142 110 990 ZXC-156XJL 14.8 55 31 / 78.7 77.0 110 160 815 1. When ordering, please specify packaging code: ZXC-725XJLC Packaging: C = 7 machine-ready reel. EIA-481 embossed plastic tape (500 parts per full reel). B = Less than full reel. In tape, but not machine ready. To have a leader and trailer added ( 25 charge), use code letter D instead. D = 13 machine-ready reel. EIA-481 embossed plastic tape. Factory order only, not stocked (2000 parts per full reel). 2. Inductance and Q measured using Agilent/HP 4192A impedance analyzer at 125 kHz. For recommended test procedures, contact Coilcraft. 3. Read distance measured using the KEELOQ Transponder Evaluation Kit part number DM303005 from Microchip. Distance was recorded as the volt- age across the resonant circuit dropped below 10 mV. 4. Sensitivity measured in accordance with Coilcraft application note Measuring Sensitivity of Transponder Coils. 5. Matching capacitor value required for parallel resonant circuit operating at 125 kHz. 6. DCR measured on micro-ohmmeter. 7. SRF measured using Agilent/HP 8753D network analyzer. 8. Electrical specifications at 25C. Refer to Doc 362 Soldering Surface Mount Components before soldering. Document 597-1 Revised 03/24/10 US +1-847-639-6400 sales coilcraft.com UK +44-1236-730595 sales coilcraft-europe.com Coilcraft Inc. 2013 This product may not be used in medical or high Taiwan +886-2-2264 3646 sales coilcraft.com.tw risk applications without prior Coilcraft approval. China +86-21-6218 8074 sales coilcraft.com.cn Specification subject to change without notice. Singapore + 65-6484 8412 sales coilcraft.com.sg Please check web site for latest information.Document 597-2 RFID Transponder Coils ZXC Typical L vs Frequency Typical Q vs Frequency 20 120 2.48 mH 18 100 16 7.10 mH 14.8 mH 14 80 14.8 mH 12 60 10 8 7.10 mH 40 6 4 20 2.48 mH 2 0 0 0.01 0.1 1 10 0.001 0.01 0.1 1 Frequency (MHz) Frequency (MHz) 1 0.398 See 0.213 max note 10,1 5,4 123 2 0.065 0.398 1,65 max 10,1 0.410 0.087 max 10,41 2,2 Recommended LandPattern Note: These pads are only for 0.192 board adhesion. Do not 4,88 connect these pads to circuit or ground. 2 0.045 1,14 1 inches Dimensions are in mm Document 597-2 Revised 03/24/10 US +1-847-639-6400 sales coilcraft.com UK +44-1236-730595 sales coilcraft-europe.com Coilcraft Inc. 2013 This product may not be used in medical or high Taiwan +886-2-2264 3646 sales coilcraft.com.tw risk applications without prior Coilcraft approval. China +86-21-6218 8074 sales coilcraft.com.cn Specification subject to change without notice. Singapore + 65-6484 8412 sales coilcraft.com.sg Please check web site for latest information. Inductance (mH) 125 kHz Q factor