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Single Axis Transponder Inductors

Product L (mH) Qmin Frequency (kHz) Cres (pf) SRF (kHz) min
TP0602-0238J 2.38 35 125 680 1000
TP0602-0491J 4.91 25 125 330 600
TP0602-0720J 7.20 20 125 220 450
TP0602-0900J 9.00 20 125 180 300
TP0702-0238J 2.38 30 125 680 750
TP0702-0491J 4.91 35 125 330 550
TP0702-0720J 7.20 20 125 225 450
TP0702-0900J 9.00 25 125 180 400
TP0702U-0238J 2.38 30 125 680 900
TP0702U-0491J 4.91 35 125 700 700
TP0702U-0720J 7.2 30 125 220 500
TP0702U-0900J 9.0 30 125 180 450
TP0702CAP-0238J 2.38 30 125 680 750
TP0702CAP-0491J 4.91 35 125 330 550
TP0702CAP-0720J 7.20 20 125 225 450
TP0702CAP-0900J 9.00 25 125 180 400
TP0702UCAP-0238J 2.38 30 125 680 900
TP0702UCAP-0491J 4.91 35 125 330 700
TP0702UCAP-0720J 7.2 30 125 220 500
TP0702UCAP-0900J 9.0 30 125 180 450
TP0702UCAP-1850J 18.5 30 125 87 400
TR1102-0238J 2.38 36 125 680 600
TR1102-0491J 4.91 30 125 330 400
TR1102-0720J 7.20 25 125 225 330
TR1102-0900J 9.00 30 125 180 300
TR1102CAP-0491J 4.91 30 125 330 400
TR1102CAP-0720J 7.20 25 125 225 330
TR1102CAP-0900J 9.00 30 125 180 300
SDTR1103-0019J 0.19 17.1 125 8532 2000
SDTR1103-0238J 2.38 38 125 680 550
SDTR1103-0266J 2.66 40.5 125 609 500
SDTR1103-0477J 4.77 30 125 330 350
SDTR1103-0491J 4.91 31 125 330 380
SDTR1103-0720J 7.20 36 125 225 350
SDTR1103-0900J 9.00 30 125 180 275
SDTR1103CAP-0238J 2.38 36 125 680 500
SDTR1103CAP-0491J 4.91 32 125 330 380
SDTR1103CAP-0720J 7.20 35 125 220 380
SDTR1103CAP-0900J 9.00 35 125 180 275
SDTR1103-HF1-0100J 0.1 45 500 6.6 -
SDTR1103-HF1-0290J 0.29 50 2000 13 -
SDTR1103-HF1-0400J 0.4 50 2000 15 -
ZC1003-0073J 0.735 55 125 680 800
ZC1003-0238J 2.38 55 125 680 800
ZC1003-0266J 2.66 65 125 330 500
ZC1003-0491J 4.91 50 125 330 500
ZC1003-0720J 7.20 55 125 225 450
ZC1003-0900J 9.00 60 125 180 400
ZAC1203-0238J 2.38 20 125 680 1.8
ZAC1203-0491J 4.91 18 125 330 1.2
ZAC1203-0638J 6.38 20 125 250 1


3-Axes Transpoder Inductors (3DCoils)

Product L x,y,z (mH) Q x,y,z Min Frequency (kHz) Cres (pF) SRF x,y (kHz) Min SRF z (kHz) Min
3DC11LP-0238J 2.38 15 125 680 450 900
3DC11LP-0247J 2.47 16 125 656 450 900
3DC11LP-0345J 3.45 15 125 470 400 800
3DC11LP-0405J 4.05 15 125 400 350 600
3DC11LP-0477J 4.77 15 125 340 320 700
3DC11LP-0491J 4.91 15 125 330 350 600
3DC11LP-0720J 7.20 15 125 225 300 500
3DC11LP-A-2000J 20 5 20 3166 120 350
3DC11LPS-C-0470J 4.77 15 134.5   350 600
3DC11CAP-0238J 2.38 15 125 680 450 900
3DC11CAP-0491J 4.91 15 125 330 350 600
3DC11CAP-0720J 7.20 15 125 225 300 500
3DC11F-0238J 2.38 15 125 680 450 900
3DC11F-0491J 4.91 15 125 330 350 600
3DC11F-0720J 7.20 15 125 225 300 500
3DC15-0247J 2.47 21 125 656 500 1000
3DC15-0258J 2.58 23 125 628 500 800
3DC15-0345J 3.45 27 125 470 450 800
3DC15-0405J 4.05 27 125 400 400 800
3DC15-0477J 4.77 28 125 340 380 800
3DC15-0491J 4.91 25 125 330 350 700
3DC15-0720J 7.20 30 125 225 330 700
3DC15-1000J 10 22 125 162 220 500
3DC1515-S-0477J 4.77 28 125 340 380 800
3DC15-S-0247J            
3DC15CAP-0247J 2.47 21 125 656 400 1000
3DC15CAP-0491J 4.91 25 125 330 300 700
3DC15CAP-0720J 7.20 20 125 225 250 600
3DC15CAP-S-0247J 2.47 21 125 656 400 1000
3DC15F-0247J 2.47 21 125 656 500 1000
3DC15F-0491J 4.91 25 125 350 350 750
3DC15F-0720J 7.20 30 125 225 330 700


NFC Antennas

3DC1515-HF SMD 3D Coil

  • 3DC15-HFSize: 17.5x16.0x4.0 mm
  • High drop test resistance (up to 500 times 1 m) due to a maximized pin area
  • High stability in temperature (-40ºC to +125ºC)
  • Isotropic version available
  • With cover cap or labelled
  • Taped & Reeled
  • Designed for 13,56MHz

SDTR1103-HF2 -SMD Drop Resistant Transponder Coil High Frequency

  • SDTR1103-HF2High stability in temperature
  • Operation temperature (-40ºC to +85 ºC)
  • Good mechanical performance
  • Drop test: more than 500 times x 1 meter
  • Taped & Reel: 3000pcs / reel


Emitter Antennas

KGEA-WT Keyless Go Emitter Antenna Winding heat shrink Tube (33µH-500µH)

  • wtwebDifferent sizes of emitter antenna (small, medium, big) and ranges diameter wire (Ø=0.100, 0.180, 0.300 and 0.500mm)
  • High reading distance depending of the size ferrite core
  • Designed for a range of working frequency LF (20kHz, 125kHz and 134,2kHz)
  • Antenna current. Max. 4 App, Duty 30%
  • High stability in temperature (-40ºC to +125ºC)
  • Good cost/performance ratio

SEA SMD Small Emitter Antenna

  • sea-copia_webjpgSmall size (50.8 x 10.6 x 6.8)
  • High stability in temperature (-40ºC up to +125ºC)
  • Wide working range (20kHz – 150kHz)
  • SMD mounting

Custom inductance value on demand


KGEA-SMD Keyless Go Emitter Antenna SMD (33mH-500mH)

  • The antenna can be designed with different sizes (small, medium, big), wire diameter ranges (Ø=0.100, 0.180, 0,300 and 0.500mm) and 2 types pins: through hole or SMD
  • smdHigh reading distance depending of the size ferrite core
  • Designed for a range of working frequency LF (20kHz, 125kHz and 134,2kHz)
  • Antenna current. Max. 4 App, Duty 30%
  • High stability in temperature (- 40ºC to +85ºC)
  • Good cost/performance ratio

 


KGEA-BFCR Emitter Antenna Housing Plastic Base with Resin and Outside Connector

  • bfcr-webTransmitting low frequency LF
  • High stability in temperature (-40ºC up to +85ºC)
  • Ideally used in keyless smart entry system
  • Connector located outside assembly housing plastic base
  • Low tolerances in the resonance frequency LC
  • Long reading distances and average current 2-4App
  • Strong anchor points which provide an easy assembly and will ensure mechanical robustness

Custom LCR value under demand


KGEA-BFCWX Emitter Antenna Housing Plastic Base-Potted and Outside Connector unsealed&sealed

  • KGEABFWX-smallTransmitting low frequency LF
  • High stability in temperature (-40ºC up to +85ºC)
  • Ideally used in keyless smart entry system
  • Connector located outside assembly housing plastic base
  • Low tolerances in the resonance frequency LC
  • Long reading distances and average current 2-4App
  • Strong anchor points which provide an easy assembly and will ensure mechanical robustness

Custom LCR value under demand


KGEA-BFCAM Emitter Antenna Low Profile 85x13x7mm Housing Plastic Base-Potted and Outside Connector unsealed&sealed

  • Transmitting low frequency LF
  • KGEA-BFC-AM001High stability in temperature (-40ºC up to +85ºC)
  • Ideally used in keyless smart entry system
  • Low profile size
  • Low tolerances in the resonance frequency LC
  • Long reading distances and average current 2-4App
  • Custom LCR value under demand

KGEA-TH - Keyless go emitter antenna through-hole version

  • The antenna can be designed with different sizes (small, medium, big), wire diameter ranges (Ø=0.1 to 0,3mm)
  • thtHigh reading distance depending of the size ferrite core
  • Designed for a range of working frequency LF (125 and 134,2kHz)
  • Antenna current. Max. 4 App, Duty 30%
  • High stability in temperature (-40ºC to +125ºC)
  • Good cost/performance ratio

KCA Keylock Cylinder Antenna

  • High stability in temperature (-40ºC to +85ºC)
  • PREMOKeycylinderAntennaLF transponders emitter / transmitter antenna
  • Ideally used in ignition keys
  • Free wires or special connections to customer on demand
  • Easy to mount housing for high mechanical stress
  • Transmitting low frequency LF

Custom L and R- value under demand


I10 emitter antenna

Transmitting antenna for 125 kHz and inductance of 470uH at a grade of 90 (also suitable for 134.2 kHz, Q = 95).promo1
This SMT antenna is particularly well suited for automated assembly.
For short and medium read ranges up to 1 m.


KGEA-HB LF Interior Antenna Shape H Bridge

  • Transmitting low frequency
  • KGEA-HBLF emitter antenna assembly by method Ultrasonic Welding
  • The connector integrated in the external housing plastic (waterproof connector)
  • Shape H-bridge (best performance electrical on metal surfaces)
  • Strong anchor points which provide an easy assembly and will ensure mechanical robustness


Time Signal LF Receiver Antennas

Product L (mH) Cres (nF) Frequency (kHz) Zr (kΩ) Min
RCA-SMD-60A 2.1 3.3 60±0.2 60
RCA-SMD-77A 1.25 3.3 77.5 ± 0.2 75
RCA-ROD-60A 2.10 3.3 60.0 ± 0.2 75
RCA-ROD-77A 1.25 3.3 77.5 ± 0.2 50
RCA-ROD-129 0.70 2.2 129.1 ± 0.5 35
RCA-ROD-135 0.65 2.2 135.6 ± 0.5 40
RCA-ROD-139 0.60 2.2 139.0 ± 0.5 40
RCA-THT-60A 2.10 3.3 60.0 ± 0.2 60
RCA-THT-77A 1.25 3.3 77.5 ± 0.2 75


Glass Tube Antennas

Product L (mH) C (pF) Q Min SRF (kHz) Min
GT-XXXXX-800J 8.00 200 25 350
GT-XXXXX-736J 7.36 220 25 350
GT-XXXXX-720J 7.20 225 25 350
GT-XXXXX-600J 6.00 270 25 400
GT-XXXXX-488J 4.88 330 25 400
GT-XXXXX-405J 4.05 400 22 400
GT-XXXXX-344J 3.44 470 20 400
GT-XXXXX-289J 2.89 560 20 600
GT-XXXXX-238J 2.39 680 20 1000
GT-XXXXX-197J 1.97 820 20 1000


Coreless Coils

PREMO coreless coils are manufactured with fully automatic tailor-made machinery in which sizes and shapes are easily changed, thanks to an inexpensive tooling system. This way, we could ramp up from prototype to mass production in 4-6 weeks.

  • Wire: Self-bonding wire with modified Polyurethane B155, isolation Grade 1B. Norms IEC 317- 35, IEC 317-2.
  • Max. Voltage: Up to 750 Vrms.
  • Sizes: Thickness from 0.5 to 10mm; Outer diameter from 10mm to 150mm.

Shapes: All convex shapes can be customized.

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