4513TC Series
RFID Transponder Coils
- For RFID applications at 125 kHz
- AEC-Q200 Grade 1 (−40°C to +125°C)
- Developed for harsh mechanical environments
- Plastic base provides exceptional durability
- Higher sensitivity and greater read distances than other coils this size
- RoHS Compliant. 260°C compatible. Gold over nickel over phos bronze terminations
- COTS Plus tin-silver-copper and tin-lead terminations available
SPECIFICATIONS
L versus Frequency 
Dimensions
Tape and reel specifications
3D model
| Part number1 Click to get parts |
Inductance at 125 kHz2 ±2% (mH) |
Q min2 |
Read distance3 (inch/cm) |
Sensitivity4 (mV/µT) |
Matching capacitor5 (pF) |
DCR max6 (Ohms) |
SRF typ7 (kHz) |
|---|---|---|---|---|---|---|---|
| 4513TC-404XGL_ | 0.40 | 29 | 23.90 / 60,71 | 11.76 | 4050 | 9.66 | 5890 |
| 4513TC-105XGL_ | 1.00 | 33 | 30.95 / 78,61 | 19.80 | 1621 | 20.6 | 3670 |
| 4513TC-245XGL_ | 2.38 | 40 | 36.75 / 93,35 | 32.80 | 681 | 39.0 | 2200 |
| 4513TC-495XGL_ | 4.90 | 44 | 38.55 / 97,92 | 54.76 | 331 | 55.8 | 1551 |
| 4513TC-725XGL_ | 7.20 | 51 | 44.10 / 112,01 | 76.97 | 225 | 91.0 | 1400 |
| 1 | When ordering, please specify termination and packaging codes: e.g. 4513TC-725XGLD | |
| Termination: | L = RoHS compliant gold over nickel over phos bronze Special order, added cost: T = RoHS tin-silver-copper (95.5/4/0.5) or S = non-RoHS tin-lead (63/37). |
|
| Packaging: | D =
13" machine-ready reel EIA-481 embossed plastic tape (2500 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. |
|
| 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 DCR at Temperature calculator.use this DCR at Temperature 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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