UNIX TECH CO., LTD. Is an advanced company professional in design and manufacture of NTC PTC thermistor, SMD Chip NTC Thermistor , NTC temperature sensor ,Humidity sensor, PPTC Resettable fuse, Chip Switching Doides, Chip Zener Diodes, , SMD Chip Varistor…etc.
These products are widely applied on the over-current protection of consumer electronics products, personal computer and its peripherals, batteries and battery packs, automotive electronics, telecommunication equipments, and other industrial products…etc.
Extremely competes in many years involvements in this the industry, we successfully provide the best product and provide the most important concept to give the high grade demand electronic products manufacturer, from world and Taiwan this locality.
Since the value of technology is to improve the life of people, UNIX TECH highly concern the needs of customers and the hope of employee, we activate all our power to produce the best product and to create new product and new application by good teamwork operation.
Products
Manufacturers of NTC thermistor,PPTC Resettable fuse, NTC temperature sensor, Humidity sensor ,Chip Switching Doides, Chip Zener Diodes, SMD Chip NTC Thermistor , SMD Chip Varistor etc.
Contact
Rikki Lee
Address
21F,No110,Sando 4TH Rd.,Lingya District, Kaohsiung City 802 Taiwan R.O.C.
FEATURES: â—Very long-term stability, reliability and accuracy with a little secular change as being glass-sealed. â—High voltage insulation and temperature capability due to be sealed in a glass package. â—Especially Suitable for use with automatic insertion equipment. â—Various specification by size from Φ0.55 ~ Φ2.5 and very wide operating temperature range from -40℃ to +300℃ â—Contribution to cost down, by the reduction of electric parts in circuits. â—As being glass sealed, no heat processing trouble happens, though resin coated items may become feasible in humidity-resistance or will change resistance value due to resin crack â—Reasonable price through automated production . SPECIFICATIONS
FEATURES: â—High stability and best price. â—The UDT Series thermistors is a thermistor sensor in a DO 35 package. It is highly reliable and offer a wide operating range of -50℃ to250℃. â—Excellent thermal cycle endurance. â—They can be employed for home electric appliances and high temperature applications. â—Glass sealed body for high reliability. SPECIFICATIONS Temperature rating -40℃ to 250℃ B value : 3470K ~4450K Determined by rated zero-power Resistance at 25℃and 85℃ R25 B25/85 Rated zero-power 3 K ohms 5 K ohms Resistance value at 25℃ 10 K ohms Tolerance ±1% ±3% ±5 % 20 K ohms 30 K ohms Dissipation constant Min. 2.4mW/℃ 100 K ohms 150 K ohms Thermal time constant Max 15 seconds in still air. 200 K ohms 844 K ohms Maximum power Rating 250mw at 25℃ 1 M K ohms Tolerance ±1% ±2% ±3% Order Map U DT 103 â–¡ - â–¡â–¡â–¡â–¡
Series Code Type Res .value Res. tolerance B value Unix Tech Diode at 25℃ F : 1% 25℃/85℃ Sensor thermistor 10 x 1000 Ω H : 3% J : 5%
NTC thermistor is Negative Temperature Coefficient of Thermal resistor. A thermistor is a thermally sensitive resistor whose primary function is to exhibit a change in electrical resistance with a change in body temperature. NTC thermistor is one in which the zero-power resistance decreases with an increase in temperature.
FEATURES
l Small Size, Low Capacitance at 40 MHz (below 3pF) l Corresponding to the high B value. l Glass coated perform for long term reliability l Strong against electrostatic. l Excellent in cost-performance. l High Accuracy and High Environmental Resistance are provided due to our original Manufacturing Method. l All Pb-free product [ Pb and Cd are not contained in product ]
APPLICATIONS
l Mobile Communication related equipment.（TCXO, RF circuit, LCD panel, Battery pack）. l Computer related equipment. l Temperature detection for CPU and memory device. l Video camcorder, car audio related equipment. l Temperature compensation for contrast of LCD. l Optical communication equipment.
