Feng Jui Technology Co., Ltd.

Feng-Jui Tech. was established in October 1996 at Taoyuan, Taiwan, as a leading designer, manufacturer and marketer of inductors. The market continues to demand further miniaturization of passive components. Existing surface mount technology is not able to completely meet market requirements. Feng-Jui Tech. has an experienced R&D team that is focused on using SMD power inductors development. In order to meet the demands for low DCR, high current

New Product

FL series

Multilayer Chip Inductor

  1. Monolithic structure for high reliability
  2. Dimensions are unified for automatic mounting
  3. Closed magnetic circuit avoids crosstalk

PQH252012H Series

Resin shield

  1. 1.20mm Height Max
  2. Large patterns to used

SDIA6045 Series

Resin shield

  1. 4.50mm Height Max
  2. Large patterns to used

SDIA3010 Series

Resin shield

  1. 1.00mm Height Max
  2. Large patterns to used

SDIA6020 Series

Resin shield

  1. 2.00mm Height Max
  2. Large patterns to used

SDIA4012 Series

Resin shield

  1. 1.20mm Height Max
  2. Large patterns to used

BW1480 series

flat wire inductor

  1. Shielded constrution
  2. Cross out as Sumida CDEP147NP-xxxx-95/125 series


TPRH1207P series

Dual Inductor (1:1 turns ratio)

  1. Dual winding inductors that can be used as a single inductor or other coupled inductor / transformer applications ( 1:1 turns ratio )
  2. Windings can be connected in series or parallel
  3. same as EATON DRAQ127 series

SDIA4030 Series

Resin shield

  1. 3.00mm Height Max
  2. Large patterns to used

BW1052 series

flat wire inductor

  1. Shielded constrution
  2. Cross out as Coilcraft SER1052 series


TPRH1205P series

Dual Inductor (1:1 turns ratio)

  1. Dual winding inductors that can be used as a single inductor or other coupled inductor / transformer applications ( 1:1 turns ratio )
  2. Windings can be connected in series or parallel
  3. Height ( 6.5mm Max ) are lower than EATON DRAQ127 series

SDIA3015 Series

Resin shield

  1. 1.50mm Height Max
  2. Large patterns to used


CM0502FB series

Common Mode Choke

  1. Capable of handling the highest current ( up to 5A ) of any chip-type common mode filter
  2. Noise is greatly suppressed.

AC series

Air coils

  1. High Q over a wide frequency range
  2. Tuner system

SDIA6028 Series

Resin shield

  1. 2.80mm Height Max
  2. Large patterns to used

SDIA5020 Series

Resin shield

  1. 2.00mm Height Max
  2. Large patterns to used

BW1360 series

flat wire inductor

  1. Shielded constrution
  2. Cross out as Coilcraft SER1360 series

SDIA6010 Series

Resin shield

  1. 1.00mm Height Max
  2. Large patterns to used


CM0504F series

Common Mode Choke

  1. Capable of handling the highest current( up to 5A ) of any chip-type common mode filter
  2. Noise is greatly suppressed.

SDIA5030 Series

Resin shield

  1. 3.00mm Height Max
  2. Large patterns to used

PQH252010H Series

Resin shield

  1. 1.00mm Height Max
  2. Large patterns to used

SDIA5040 Series

Resin shield

  1. 4.00mm Height Max
  2. Large patterns to used

HFMP1005 series

flat wire inductor

  1. Shielded constrution
  2. Cross out as Wurth 744325xxx

S3D18P Series

Magnetic shield

  1. High Quality 1.80mm Height Max
  2. Large patterns to used

SDIA4010 Series

Resin shield

  1. 1.00mm Height Max
  2. Large patterns to used

SDIA8040 Series

Resin shield

  1. 4.00mm Height Max
  2. DC-DC power used

PQH201610T Series

Resin shield

  1. 1.00mm Height Max
  2. Large patterns to used

SDIA3012 Series

Resin shield

  1. 1.20mm Height Max
  2. Large patterns to used

SDIA4026 Series

Resin shield

  1. 2.60mm Height Max
  2. Large patterns to used

SDIA4018 Series

Resin shield

  1. 1.80mm Height Max
  2. Large patterns to used

BW1390 series

flat wire inductor

  1. Shielded constrution
  2. Cross out as Coilcraft SER1390 series