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PA6512-AE

Z Axis RFID Coil

RoHS compliant AEC-Q flag
The PA6512-AE z-axis coil is optimized for 13.56 MHz NFC/RFID tag applications and requires 85% less board space compared to antennas designed for a PCB, yet still has 50% of the read distance.
  • Optimized for use for the Z axis in Near Field Communications systems.
  • Evaluation was done using the STMicroelectronics CR95HF NFC Transceiver Reference boardwith the PA6512 connected to the STMicroelectronics M24LRxxE Dynamic NFC/RFID Tag.
  • Requires 85% less board space (123 mm2 vs 800 mm2) compared with antennas designed for a PCB yet still has approximately 50% of the read distance.
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Specifications

Electrical specifications at 25°C.

Part number 1 Inductance (µH)
at 100 kHz 2
(Tolerance: ±20%)
Read distance
(inch/cm) 3
DCR max (Ω) 4 Inductance at
13.56 MHz (µH)
PA6512-AE_ 4.7 1.15 / 2.93 0.028 4.6
Notes
  1. When ordering, please specify packaging code: e.g. PA6512-AED
  2. Inductance measured at 100 kHz using Agilent/HP 4284A impedance analyzer or equivalent.
  3. Read distance measured using the ST Microelectronics CR95HF RF transceiver demo board.
  4. DCR measured at 25°C on a micro-ohmmeter using a Keithley 580 micro-ohmmeter or equivalent. For other operating temperatures, use this DCR at Temperature calculator

Termination:

  • Gold over nickel over phos bronze

Packaging:

  • D = 13" machine-ready reel
    EIA-481 embossed plastic tape (1000 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
Environmental
Environmental:
RoHS compliant
Ambient temperature range:
−40°C to +85°C
Storage temperature range:
Component: −40°C to +85°C
Tape and reel packaging: −40°C to +80°C
Failures in Time (FIT) / Mean Time Between Failures (MTBF):
Ferrite

Physical characteristics

pa6512d.gif
dims_inches_mm.gif

Tape and Reel specification

tapereel_pl.gif
Parts per reel Reel dimensions (mm) Tape dimensions (mm) Orientation
13" (330 mm) A B C D E W P Po P1 H T part_or_t.gif
1000 330 100 13 30,4 24,4 24 12 4 2 5,8 0,33

General specification

Core Material:
Ferrite
Weight:
1.1 g
Packaging:
1000 per 13″ reel Plastic tape: 24 mm wide, 0.33 mm thick, 12 mm pocket spacing, 5.8 mm pocket depth

Soldering/Washing

Moisture Sensitivity Level (MSL):
1 (unlimited floor life at <30°C / 85% relative humidity)
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.
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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