Shielded Coupled Power Inductors

Coilcraft CPS PJD and PND coupled inductors are perfect for SEPIC applications. They offer a wide range of inductance, high efficiency, excellent current handling and >0.92 coupling coefficients. In SEPIC topologies, the required inductance for each winding is half the value needed for two separate inductors, allowing selection of a part with lower DCR and higher current handling. They may also be used as common mode chokes and in a variety of circuits including flyback and multi-output buck. Each part is designed to perform under harsh conditions for critical product applications. 

Which version of these parts should you use?
AE Passes NASA low outgassing specification
Extended temperature applications: –55 to 155°C Ambient
Leach resistant tin-lead terminations
MS Extended temperature applications: –55 to 155°C Ambient
Leach resistant tin-lead terminations
ML Extended temperature applications: –55 to 155°C Ambient
ST Low temperature storage: –55°C Ambient
Extended qualification


View a data sheet below or find a part that meets your design requirements with our Converter Inductor selector.

  sort sort sort sort sort sort sort
AEMLMS 416PJD  (4012) 3.94 3.94 1.1 0.39 330 0.16 5.6
ST 450PHD  (1812) 5.87 4.98 3.81 1.0 47 0.39 2.10
ML, ST 466PJD  (5030) 4.8 4.8 2.9 1.0 1000 0.17 5.0
ST 512PJD  (6235) 6.0 6.0 3.5 6.8 2000 0.12 3.12
ST 526PND  (7342) 7.5 7.5 4.6 2.5 1000 0.31 6.3
AEMLMS 590PND  (1260) 12.3 12.3 6.0 4.7 1000 0.728 11.08
AEMLMS 612PND  (1278) 12.3 12.3 7.8 4.7 1000 1.05 16.36