- Since our founding in 1948, we at Nihon Dempa Kogyo Co., Ltd. (NDK) have operated under a philosophy of “contributing to social prosperity and world peace through our service to customers.”


Newest Products View All (7)

NX2016SF Series SMD Crystals

NDK's NX2016SF series minimizes circuit design space by combining the crystal unit and thermistor into one component. Learn More

NZ2520SHA Series SMD Oscillators

NDK's NZ2520SHA series SMD oscillators are taped units which make automatic mounting with IR reflow (lead-free) possible. Learn More

NX3215SE Series Low ESR SMD Crystals

NDK's NX3215SE series 3.2 mm x 1.5 mm tuning fork crystals exhibit low equivalent series resistance (ESR) of 20 kΩ (typical) and 40 kΩ (maximum). Learn More

NZ2520SB Series SMD Oscillators

NDK introduces the NZ2520SB series 32.768 KHz SMD oscillators in an ultra-compact, thin and light 2.5 mm x 2.0 mm x 0.9 mm package size. Learn More

NX1612AA Series SMD Crystal

NX1612AA Series SMD Crystal is designed to meet the specifications of BL6450 (BLink™7 Solutions) chipset from Texas Instruments. Learn More

NX3225GA Series SMD Crystals

NX3225GA Surface Mount Series SMD crystals in an ultra compact, thin 3.2 x 2.5 x 0.75 mm package size. The NX3225GA small surface-mount type is especially suited for small-sizing requirements. Learn More

Recent PTMs View All (2)

QCM Sensors Publish Date: 2014-07-08

Quart Crystal Microbalance (QCM) sensors are used for small mass level measurement, and works with mass load effect of the quartz crystal and antigen.

Duration: 5 minutes
TCXO Portfolio Publish Date: 2014-03-27

The advantages of using TCXOs over discrete oscillation designs and NDK's TCXO product offering.

Duration: 5 minutes

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