|

Naina Semiconductor Ltd
Power diode |

Nanjing Infinewin Electron Technique Co., Ltd
ICs, MOSFET |

Nanjing Micro One
Integrated circuits |

Nanjing Ouzhuo Technology Co., Ltd
Hall-effect components |

National Semiconductor Corp.
ICs, discrete |
|

NEC Electronics Inc.
ICs, discrete
(now is part of Renesas) |

NEC TOKIN Corp.
Passive |

NEL Frequency Controls, Inc.
Crystall, oscillator, filters |

Nellsemi Conductor
Power diode |

Neofidelity
Integrated circuits |
|

New Japan Radio Co., Ltd.
Integrated circuits
|

New Jersey Semiconductor
Discrete |

NIC components Corp.
Passive |

Nichicon Corp.
Passive |

Nihon Dempa Kogyo Co., Ltd
Crystall, oscillator, filters |
|

Nihon Inter Electronics Corp.
Discrete, module
|

Niko Semiconductor Co. Ltd.
ICs, MOSFET |

Nippon Precision Circuits Inc.
Integrated circuits |

NSI WAY Technology
Integrated circuits |

NTE Electronics Inc.
ICs, discrete |
|

Nuvotem Talema
Inductors, transformers
|

Nuvoton Technology Corp.
Integrated circuits |

NXP Semiconductors
ICs, discrete |

Ohmite
Passive |

Okaya Electric Industries Co.
Noise suppression components |
|

Oki Semiconductor Inc.
Integrated circuits
(now is part of Lapis Semiconductor) |

Omnirel
Integrated circuits
(acquired by International Rectifier) |

ON Semiconductor
ICs, discrete |

Orient-chip Semiconductor Co.Ltd.
Integrated circuits |

Origin Electric Co., Ltd
Discrete, passive |
|

Oscilent Corp.
Crystall, oscillator, filters
|

Ouyada Electronics Co., Ltd.
Discrete, passive |

Paceleader Industrial
Discrete |

Panasonic Electronics Corp.
ICs, discrete |

PanJIT Semiconductor
Discrete |
|

PCA Electronics, Inc.
Inductors, transformers
|

Peregrine Semiconductor Corp.
Integrated circuits |

Pericom Semiconductor Corp.
Integrated circuits |

Pericom Technology Inc.
Integrated circuits |

Petermann-Technik GmbH
Crystall, oscillator, filters |
|

Picker Components
ICs, discrete
|

Pioneer Micro Technology Corp.
Integrated circuits |

Planeta International Group
ICs, discrete |

Pletronics, Inc.
Crystall, oscillator, filters |

Polyfet RF Devices
Discrete |
|

Poseico Power Electronics
Industrial power diode
|

Potato Semiconductor Corp.
Integrated circuits |

Power Analog Microelectronics, Inc
Integrated circuits |

Power Integrations
ICs, discrete |

Powerex Inc.
Industrial power ICs, discrete |
|

Power-Rail Co. Ltd
Integrated circuits
|

Powersem GmbH
Industrial power ICs, discrete |

PowerSilicon, Inc.
ICs, discrete |

PowerVolt, Inc.
Inductors, transformers |

Premier Magnetics, Inc.
ICs, Inductors, transformers |
|

Premo S.L.
Inductors, transformers
|

Princeton Technology Corp.
Integrated circuits |

Productwell Precision Elect.Co.,Ltd
Passive |

Profusion plc
Integrated circuits |

Promax-Johnton
Integrated circuits |
|

ProsPower Technology
Integrated circuits, MOSFET, TVS
|

ProTek Devices
Discrete |

PulseCore Semiconductor
ICs, discrete
(now is part of ON Semiconductor) |

Pyramid Semiconductor Corp.
Industrial ICs |

QiXin
ICs, discrete |
|

Quanzhou Jinmei Electronic Co.,Ltd.
Discrete
|

QuartzCom AG
Crystall, oscillator, filters |

RAIO Technology Inc.
LCD control ICs |

Raltron Electronics Corp.
Crystall, oscillator, filters |

RCD Components Inc.
Passive, inductors |
|

RDC Semiconductor Co., Ltd.
ASICs, MCU & NPU
|

Rectron Semiconductor
Diode, TVS |

Renesas Electronics Corp.
ICs, discrete |

RF Micro Devices, Inc.
RF components |

RFE International, Inc.
Passive |
|

RFHIC Corp.
MMICs
|

Rhombus Industries, Inc.
Inductors |

Richtek Technology Corp.
Integrated circuits |

Ricoh Co., Ltd
Integrated circuits |

Riedon Resistors
Resistors |
|

Rohm Co., Ltd.
ICs, discrete
|

Rubycon Corp.
Capacitors |

Rugao Dachang Electronics Co. Ltd
Diode, TVS |

Ruichips Semiconductor Co., Ltd
ICs, discrete |

Ruilong Yuan Electronics
TVS, diode, MOSFET |