- Crystals (421)
- Oscillators (27)
- Oven Controlled Crystal Oscillators (OCXOs) (2)
- Pre-ordered Products (1)
- Temperature Compensated Crystal Oscillators (TCXOs) (17)
- Voltage-Controlled Crystal Oscillators (VCXOs) (3)
Nihon Dempa Kogyo Co., Ltd. (NDK) was founded in 1948 as a company specializing in the manufacture of quartz crystal devices with a business philosophy of “contributing to the prosperity of society and world peace through our service to customers.” NDK is