The TEC Controller TEC5V6A is designed for driving TECs (Thermo-Electric Coolers). It can be highly stable to adjust the object temperature. It has a very small package with a 6 sided metal enclosure to prevent the controller and other electronics from interfering with each other. There are three models: TEC5V6A-D, TEC5V6A-S, TEC5V6A-DA.(more)

We have a series of laser drivers that meet different design requirements: Ultra low noise laser drivers, high efficiency laser drivers, and dual channel mode laser drivers. The current of ultra low noise laser drivers is relatively small, and come with 100mA, 200mA, 250mA, 500mA, 1A and other current to choose from. The high efficiency laser drivers come with up to 6A current and 10A current under developement. The dual channel mode can drive N-channel or P- channel diode lasers respectively.(more)

AHVAC25KVR5MABT high voltage power supply is newly developed bench top product. This high voltage power supply comes with a digital display for showing output voltage. It is designed for achieving AC-DC conversion from AC voltage, 90V ~ 230V, to high DC voltage, 25KV. It can be widely applied in many industrial fields such as measurement and control, medical care field, test and laboratory equipment, etc.(more)

In order to meet different needs of customers, we designed a series of high voltage constant current caser driver, ATLSxA212. They have different current values: ATLS500MA212, ATLS1A212, ATLS2A212, and ATLS3A212. They have a wide range of input voltage from 4.5V - 16V. There is no need for heat sink with high efficiency. Two kinds of packaging are available: DIP and SMT.(more)

Recently, we designed a high voltage 4A Laser driver, ATLS4A217. It has both a wide input voltage range from 5.5V to 27V and a wide output voltage range from 0.1VVPS to 0.8VVPS. At the same time, it allows driving one or more laser diodes and its current can be as high as 4A. There is no need for heat sink with high efficiency. It’s very difficult to meet the above characteristics for laser driver at the same time.(more)

TEC is the abbreviation of thermo electric cooling modules. It has the characteristics of small size and light weight, which can conveniently control the cooling and heating by changing the current direction, and has good temperature response, local temperature control and high control precision. It is widely used in biomedical, testing and analyzers, electronic equipment and other fields.(more)

ATI is dedicated to developing and manufacturing most advanced laser diode drivers. ATLS200MA103 is one of 103 series laser drives, which feature ultra-low noise, constant current, high stability, and compact size. This laser driver comes with an output current of 200mA and an output voltage from 1.5V to 4V when powered by a 5V power supply.(more)

Thermistor is a type of sensitive components, which can be divided into positive temperature coefficient thermistor (PTC) and negative temperature coefficient thermistor (NTC) according to different temperature coefficient. Thermistors are typically temperature sensitive and exhibit different resistance values ​​at different temperatures. For positive temperature coefficient thermistor, the higher the temperature, the greater the resistance. For negative temperature coefficient thermistor, the higher the temperature, the lower the resistance.(more)

Recently ATI has successfully developed and produced a series of high voltage constant current laser drives, ATLSXA214. The maximum output current can be up to 4A and 6A. The power supply voltage range of this series laser drives is from 5V to 14V. What’s more, ATI laser drivers are characterized with high efficiency of over 90%. There are three control states for 214 series high voltage laser controllers, including shutdown, standby and operation. In terms of packages, both DIP and SMT packages are available to choose. To offer customers more conveniences while using, all laser controllers are with compact sizes. Please refer to the following physical photos of 214 series laser drivers.(more)

Super SMT resistor kit is one of our popular and well-known kits products in the world. Nowadays, we have developed a new resistor kit with more resistors and more values, based on our new SMT component kit SK200. As indicated in the part number, SK200 has 200 independent cells for enclosing SMT resistors.(more)