TC0502 TC0502 SMD Telecoil 5.1x2.3x2.4mm 

TC0502 SMD Telecoil 5.1x2.3x2.4mm

This new design is coil with a very stable and high quality ferrite core and tiny size (5.1 x 2.3 x 2.4mm) and high sensitivity in low frequency range (1kHz). Those pieces are winding with thin copper wire up to 16μm and its inductances range is 40-270mH. Besides, it has good frequency and temperature behaviour and can be served with “custom”electrics characteristics according requirements of hearing aid devices manufacturers. 

 

Characteristics:

  • Small size.
  • High sensitivity.
  • SMD mounting. 

 

Applications:

  • Hearing aid devices.

 

The specification chart is a reference guide for the most common required values at working frequencies of 20 kHz. Any other inductance value at LF or tighter tolerances can be provided. Please contact our sales deparment for any inquiry.

L (mH)Frequency (kHz)ToleranceDCR (kΩ)SRF (kHz) MinSensitivity (mVpp/App/m) MinLength (mm)Width (mm)Height (mm)
TC0502-04000J 40 1 ±5% 0.6 250 0.66 5.1 2.3 2.4
TC0502-14000J 140 1 ±5% 2.9 90 1.18 5.1 2.3 2.4
TC0502-17000J 170 1 ±5% 3.2 80 1.38 5.1 2.3 2.4
TC0502-27000J 270 1 ±5% 4.2 70 1.76 5.1 2.3 2.4

TC0502 Dimensions

All dimensions in mm. 

TC0502 Pad Layout

All dimensions in mm. 

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