2 |
Inductance and Q measured using Agilent/HP 4192A impedance analyzer at125 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 voltage
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 at 25°C on a micro-ohmmeter. For other operating temperatures, use this calculator.use this calculator. |
7 |
SRF measured using Agilent/HP 8753D network analyzer. Details |
8 |
Ambient temperature range: |
−40°C to +125°C |
9 |
Storage temperature range: |
Component: −40°C to +125°C
Tape and reel packaging: −40°C to +80°C |
10 |
Resistance to soldering heat: Three reflows at >217°C for 90 seconds (+260°C ±5°C for 20 – 40 seconds), allowing parts to cool to room temperature between. |
11 |
Electrical specifications at 25°C. |
12 |
Temperature
coefficient of inductance: +50 to +210 ppm/°C. |
Refer to Application Notes
Transponder Coils in an RFID System and Measuring Sensitivity of Transponder Coils for additional information. |
Refer to Soldering Coilcraft Components before soldering. |
PCB washing: Tested to MIL-STD-202 Method 215 plus an additional aqueous wash.
More info. |
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