Quick details Metal: pet/pc/pvc Color: customized pantone/ral/color chip Size: customized sizes Circuit type: pet silver / fpc copper Adhesive: 3m/luxking/nitto adhesive Connector: 2.54 /1.27/1.0/0.5mm pitch Emboss type: pillow or round Certification:rohs reach iso9001:2015 Place of origin:china
We are a supplier of spare parts for industrial automation products. We strengthen in various brands of PLC module, DCS broad, HMI, VFD and so on. If you need related scarce products or discontinued products can also consult me.
We are a supplier of spare parts for industrial automation products. We strenght in various brands of PLC module, DCS broad, HMI, VFD and so on. If you need related scarce products or discontinued products can also consult me.
We are a supplier of spare parts for industrial automation products. We strenght in various brands of PLC module, DCS broad, HMI, VFD and so on. If you need related scarce products or discontinued products can also consult me.
Quick details Metal: pet/pc/pvc Color: customized pantone/ral/color chip Size: customized sizes Circuit type: pet silver / fpc copper Adhesive: 3/luxking/nitto adhesive Connector: 2.54 /1.27/1.0/0.5mm pitch Emboss type: pillow or round Certification:rohs reach iso9001:2015 Place of origin:china More surprises pls see chunyipkeypad this website,there will be unexpected gains you get
Quick details Metal: pet/pc/pvc Color: customized pantone/ral/color chip Size: customized sizes Circuit type: pet silver / fpc copper Adhesive: 3m/luxking/nitto adhesive Connector: 2.54 /1.27/1.0/0.5mm pitch Emboss type: pillow or round Certification:rohs reach iso9001:2015 Place of origin:china More details pls see chunyipkeypad this website ,there will be unexpected gains you get
How are you?I am ShangRao LiTong electric co.,ltd sales manager,The company specifically manufactures all kinds of Pressurized thermostat apparatus and Liquid expansion thermostat-controlled apparatus.Our products include about 300 types of thermostatsmainly produce Ranco Series,Sagnomiya Series,Danfos Series,GE Series,car air-conditioner A series,Prodigy HEATER,ATEA and TAM Series,F2000,711 etc thermostat,Whice are widely used in refrigerator,air-conditioner,freezer,Potable water machine,Fries the ice machine,Maintains freshness the cabinet,heater,washer,fryer,electronic oven,car air-conditioner,
Product description: Transformer load box is also called current transformer load box, voltage transformer load box, PT load box and CT load box. Current, voltage transformer load box and transformer load box. When testing current and voltage transformers, PT/CT mutual inductance The load box provides a variety of effective loads and is an ideal accessory product for various transformer verification devices. Major Technical Index 1. Environmental conditions Temperature 5 40 Humidity:
Applicable Package : QFP64 , TQFP64 , LQFP64 Specification and Dimension : a) Type : QFP64-0.5-CP01N b) Pin pitch : 0.5 mm c) Pin Count : 64 d) Applicable IC Body Dimension : 10*10 mm ( including pin dimension : 12*12 mm)
innoCon 6501P controller is specially designed for water treatment and industrial process control. Used with innoSens pH/Redox sensor, it can measure the pH, Redox and temperature of the sample water. It features automatic temperature compensation and has various mounting methods. 4-20mA and multiple control function outputs are a standard feature
Negative Temperature Coefficient Super Power NTC Thermistor MF74 2.5/25 2.5 OHM 25A I Description Of The Ultra Big Power NTC Thermistor MF73 The company has been passed ISO9001:2008 Quality Management System, TS16949 Quality Management System , ISO14001:2004 Environment Management System and GB/T29490 intellectual property management system. Company have AAA credit rating, Shiheng brand was awarded The famous brand of Jiangsu province and Nanjing famous brand products". As the industry key enterprise, appointed by the industry association, is involved in the drafting of the National "Thirteen five plan" . II Application Of The Ultra Big Power NTC Thermistor MF73 Power conversion, switch power, UPS power All kinds of super-power lamps Electrical heater IV Specification Of The Ultra Big Power NTC Thermistor MF73 P/N R25±20%() Max steady state current Imax(A) Approx R of Max current Rmax() Thermal time constant (mW/C) Thermal time constant (s) MF74-0.5/40 0.5 40 0.00875 118 340 MF74-1/32 1 32 0.0137 118 340 MF74-2/25 2 25 0.024 120 340 MF74-5/21 5 21 0.0364 123 350 MF74-10/18 10 18 0.0555 125 360 MF74-20/15 20 15 0.0745 125 345 V Characteristics Of The Ultra Big Power NTC Thermistor MF73 Reliable Configuration and convenient installment Have the strongest capability of surge current protection Maximum steady state operating current Persistnat operating when passing through larger steady state current VI Ampfort Advantage Of The Ultra Big Power NTC Thermistor MF73 * Product R&D and production Base * Only direct factory marketing windows * On behalf of buy ,inspection ,delivery , payment * Low cost shippment advisor * Provide technical supoort & advices freely for whole course VII Key Benefits Of The Ultra Big Power NTC Thermistor MF73 * High Power NTC Thermistor Key Benefits: * Recognized By Underwriters Laboratories For Ensured Safety * Designed To Withstand High Steady Sate Current * Absorbs And Minimizes High Input Energy * Cost Effective One Component Solution To Inrush Current * Wide Temperature Range Of Operation
MF75 Super Power NTC Thermistor For Audio Power Amplifier Inrush Current Protection I Description Of The MF75 Super Power NTC Thermistor Inrush current is the momentary surge of current created when power is turned on to motors,transformers,power suppliers and heating elements. The more power required by industrial equipment,the larger the inrush current. It can effectively quench the inrush current by means of in series with power NTC thermistor in return circuit of power supply. The thermistors resistance decreases dramatically following the inrush,allowing the steady state curent to flow with very little resistance.This effect provides inrush current protection, yet allows efficiency during normal operation.The power NTC Thermistor produced by Dongguan Ampfort Electronics Co.,Ltd. with large scale,especially MF73T,MF73,MF74,MF75 serial products with big size,which can be applied in such inrush protection with industrial level as industrial robots and automation. II Application Of The MF75 Super Power NTC Thermistor > Nuclear magnetic resonance equipment > Super power audio power amplifier > High power circle transformer > The solar panel arrays with high capacity power inverter > The industrial robot drived by high voltage power supply IV Specification Of The MF75 Super Power NTC Thermistor Body diameter 40mm P/N R25±20%() Thermal sensitive index B±10%(K) Max steady state current Imax(A) Approx R of Max current Rmax() Max power dissipation Pmax(W) Dissipation factor(mW/C) Thermal time constant (s) Max impulse capacitance (uF)240VAC MF75-0.2/55 0.2 2600 55 0.007 30 55 350 8000 MF75-1/45 1 2600 45 0.01 6800 MF75-2/35 2 2600 35 0.014 6800 MF75-5/27 5 3000 27 0.028 4700 MF75-8/22 8 3200 22 0.034 3300 MF75-10/21 10 3200 21 0.038 3300 Body diameter 45mm P/N R25±20%() Thermal sensitive index B±10%(K) Max steady state current Imax(A) Approx R of Max current Rmax() Max power dissipation Pmax(W) Dissipation factor(mW/C) Thermal time constant (s) Max impulse capacitance (uF)240VAC MF75-0.2/70 0.2 2600 70 0.006 45 70 480 11500 MF75-0.5/55 0.5 2600 55 0.007 8000 MF75-1/52 1 2600 52 0.009 8000 MF75-2/45 2 2600 45 0.012 8000 MF75-5/35 5 3000 35 0.025 6800 MF75-10/28 10 3200 28 0.032 4700 Body diameter 50mm P/N R25±20%() Thermal sensitive index B±10%(K) Max steady state current Imax(A) Approx R of Max current Rmax() Max power dissipation Pmax(W) Dissipation factor(mW/C) Thermal time constant (s) Max impulse capacitance (uF)240VAC MF75-0.2/90 0.2 2600 90 0.004 55 90 650 15000 MF75-1/60 1 2600 60 0.008 11500 MF75-2/50 2 2600 50 0.011 11500 MF75-5/40 5 3000 40 0.022 8000 MF75-8/32 8 3200 32 0.028 6800 MF75-10/30 10 3200 30 0.03 6800
Radial Leaded Ultra Big Power NTC Thermistor MF73 For Switching Power Supply I Description Of The Ultra Big Power NTC Thermistor MF73 High-Power NTC Thermistors are used to reduce the inrush current that occurs when an electrical device is switched on. High inrush current is the result of the maximum instantaneous input current drawn by an electrical device during the initial power up. As technology continues to advance, most systems today run efficiently and maintain a low impedance which in turn contributes to high inrush current. Additionally, devices that produce alternating current such as electric motors or transformers can draw several times their steady state current at switch on. Although this additional draw of inrush often lasts less than ½ of a normal 60 hertz cycle, that is enough time to cause possible damage to the equipment. II Application Of The Ultra Big Power NTC Thermistor MF73 * All kinds of power supply,UPS power supply,Switching power supply * EV charger,charging pile * Motor driver,superpower server motor driver,logic controller * High power plasma electric welder,cutting machine,super power lightning lamp * Nuclear managetic resonance equipment,super power audio power amplifier,high circle transformer * The solar panel arrays with high capacity power inverter * The industrial robot drived by high voltage power supply, intelligent electric cabinet with low voltage. IV Specification Of The Ultra Big Power NTC Thermistor MF73 Body diameter 40mm P/N R25±20%() Thermal sensitive index B±10%(K) Max steady state current Imax(A) Approx R of Max current Rmax() Max power dissipation Pmax(W) Thermal time constant (mW/C) Thermal time constant (s) Max impulse capacitance (uF)240VAC MF73-0.2/50 0.2 2600 50 0.007 25 â?¥55 â?¤350 8000 MF73-0.5/40 0.5 2600 40 0.008 6800 MF73-3/28 3 2800 28 0.02 6800 MF73-5/25 5 3000 25 0.028 4700 MF73-8/20 8 3200 20 0.034 3300 MF73-10/19 10 3200 19 0.038 3300 Body diameter 45mm P/N R25±20%() Thermal sensitive index B±10%(K) Max steady state current Imax(A) Approx R of Max current Rmax() Max power dissipation Pmax(W) Thermal time constant (mW/C) Thermal time constant (s) Max impulse capacitance (uF)240VAC MF73-0.2/65 0.2 2600 65 0.006 30 70 480 11500 MF73-0.5/50 0.5 2600 50 0.007 8000 MF73-2/40 2 2600 40 0.012 8000 MF73-5/30 5 3000 30 0.025 6800 MF73-10/24 10 3200 24 0.032 4700 Body diameter 50mm P/N R25±20%) Thermal sensitive index B±10%(K) Max steady state current Imax(A) Approx R of Max current Rmax Max power dissipation Pmax(W) Thermal time constant (mW/C) Thermal time constant (s) Max impulse capacitance (uF)240VAC MF73-0.2/80 0.2 2600 80 0.004 36 90 650 15000 MF73-0.5/60 0.5 2600 60 0.006 11500 MF73-1/56 1 2600 56 0.008 11500 MF73-3/40 3 2800 40 0.015 11500 MF73-5/35 5 3000 35 0.022 8000 MF73-6.8/32 6.8 3000 32 0.025 8000 MF73-10/27 10 3200 27 0.03 6800
1005 Metric SMD NTC Thermistor 0402 10kOhms 1% 3380K For Battery Chargers I Description Of The SMD NTC Thermistor 0402 NTC thermistor is a ceramic semiconductor thermal crystal sintered from various metal oxides mainly manganese, cobalt and nickel. It is extremely sensitive to temperature changes. Its zero-power resistance varies with the body temperature. As the temperature increases, the resistance value decreases exponentially, and the temperature coefficient is as high as (3~6%/â). A small temperature change will cause a large resistance value change. According to the R-T resistance temperature curve of the thermistor, the precise resistance value of each temperature point can be measured. In the circuit, the temperature can be digitally corresponded through the resistance value for temperature measurement and control.AMPFORT thermistors have low thermal time constants which result in extremely high rates of resistance change to accurately track the temperature. II Features Of The SMD NTC Thermistor 0402 1. Excellent solderability and high stability in environment 2. Excellent long time aging stability 3. High accuracy in resistance and B-constant 4. Reflow soldering possible 5. Lead is not contained in the product. 6. Recognized by UL/cUL III Applications Of The SMD NTC Thermistor 0402 Temperature sensing, protection and compensation in industrial, telecom and consumer applications. Examples are: Battery chargers Power suppliers Office equipment LCD compensation In-car entertainment VI Main Techno-Parameters(In static air) Of The SMD NTC Thermistor 0402 P/N Resistance(25) (k) B Value(25/50â)(K) B Value(25/85)(K) Permissible Operating Current(25)(mA) Dissipation Factor (mW/) Thermal Time Constant (s) QN0402X102F3450FB 1.0 3450 ±1% 3500 1.00 0
Taped In Reel High Accuracy 0805 Monolithic Multilayer NTC Thermistor 100K 5% 4250 I Description Of The Multilayer NTC Thermistor 0805 Standard Surface Mount NTC Thermistor available in the 0805 package. NTC (Negative Temperature Coefficient) thermistors, which are typically composed of metal oxides, are manufactured to take on the form of disks, rods, chips and other shapes. A more common shape, the SMD (surface mount device), is widely used in standard reflow soldering processes. The different values and tolerances offered by the industry allow many renditions of package sizes within the dimensional constraints of an EIA standard. Although the SMD EIA standard specifies a maximum component height, in most cases a minimum is not, allowing the manufacturer greater flexibility in offering different values within an NTC. This bulletin will focus on the methods and materials recommended for component attachment either through hand soldering for prototype construction or reflow/wave soldering operations for normal production. II Application Of The Multilayer NTC Thermistor 0805 · Temperature sensing, control and detection · Temperature compensation of transistors, ICs and crystal oscillators in mobile · Consumer electronics · Automotive electronics · LCD controls · Office automation equipment · Communication equipment · IT equipment · Mobile devices · Battery packs · Battery chargers · Hybrid ICs · AV equipment IV Main Techno-Parameters(In static air) Of The Multilayer NTC Thermistor 0805 P/N Resistance(25) B Value(25/50)(K) B Value(25/85)(K) Operating Current (25)(mA) Dissipation Factor (mW/) Thermal Time Constant (s) (k) QN0805X102F3650FB 1 3650±1% 3700 1.4 2
1206 100K 4250 Negative Temperature Coefficient SMT NTC Thermistor 3216 10K 3450 I Benefits Of The SMT NTC Thermistor 1206 NTC Thermistors are rugged, reliable, and stable, and they are equipped to handle extreme environmental conditions and noise immunity more so than other types of temperature sensors. Compact size: Packaging options allow them to operate in small or tight spaces; thereby taking up less real estate on printed circuit boards. Fast response time: The small dimensions allow for a quick response to change in temperature, which is important when immediate feedback is required. Cost efficient: Not only are thermistors less expensive than other types of temperature sensors; if the purchased thermistor has the correct RT curve, no other calibration is necessary during installation or over its operational life. Point match: The ability to obtain a specific resistance at a particular temperature. Curve match: Interchangeable thermistors with the accuracy of +0.1 C to + 0.2 C. II Application Of The SMT NTC Thermistor 1206 LCD compensation Battery packs Mobile phones CD players Heating systems Air-conditioning systems Temperature control of Switch Mode Power Supplies Compensation of pressure sensors Protection of power transistors in various electronic circuits IV Main Techno-Parameters(In static air) Of The SMT NTC Thermistor 1206 P/N Resistance(25) B Value(25/50)(K) B Value(25/85)(K) Operating Current (25)(mA) Dissipation Factor (mW/) Thermal Time Constant (s) (k) QN1206X103F3450FB 10 3450±1% 3500 0.66 3
Temperature Sensing Chip NTC Thermistor 0201 10K 47K 68K 100K For LED Lighting I Description Of The Chip NTC Thermistor 0201 NTC thermistor is a ceramic semiconductor thermal crystal sintered from various metal oxides mainly manganese, cobalt and nickel. It is extremely sensitive to temperature changes. Its zero-power resistance varies with the body temperature. As the temperature increases, the resistance value decreases exponentially, and the temperature coefficient is as high as (3~6%/). A small temperature change will cause a large resistance value change. According to the R-T resistance temperature curve of the thermistor, the precise resistance value of each temperature point can be measured. In the circuit, the temperature can be digitally corresponded through the resistance value for temperature measurement and control.AMPFORT thermistors have low thermal time constants which result in extremely high rates of resistance change to accurately track the temperature. II Features Of The Chip NTC Thermistor 0201 Coated with glass layer, excellent humidity resistance, high reliability and stability Miniature size, no lead, excellent solderability, ideal for high density SMT installation Series of B constant for various applications Highly reliable multilayer / monolithic structure Wide temperature operating range -55-125 Environmentally-friendly lead-free RoHS compliant III Applications Of The Chip NTC Thermistor 0201 NTC thermistors are widely used in home appliances, digital communications, automobiles, etc. because of their high sensitivity to temperature, good reliability, strong interchangeability, low cost, small size, and easy processing into various required shapes and sizes. In industrial, medical and other fields, its main functions are temperature detection and control, temperature compensation, surge current suppression, and fluid flow testing. Mobile Phone Temperature compensation for crystal oscillator Temperature compensation for semiconductor devices Personal Computer and Peripheral DeviceTemperature detection for CPU and memory device �· Temperature compensation for ink-viscosity (Inkjet Printer) Battery Pack (secondary battery) Temperature detection of battery cells Liquid Crystal Display Temperature compensation of display contrast Temperature compensation of display backlighting (CCFL)
MF73T-1 10/13 High Power NTC Thermistor ICL 10 OHM 20% 13A 30MM For Battery Charger I Description Of The MF73T-1 10/13 High Power NTC Thermistor Power NTC Thermistor The MF73T-1 series Power NTC Thermistors provide inrush current suppression for sensitive electronics. Connecting a MF73T-1 in series with the power source will limit the current surges typically created at turn on.We mainly have two types of MF73T NTC thermsitor, namely MF73T-1 and MF73T-2. II Application Of The MF73T-1 10/13 High Power NTC Thermistor High power switching power supplies, Power conversion, UPS power. High power battery charger, electric vehicle battery charger. High power LED light, high power electronic energy saving lamps and other lamps. V Specification Of The MF73T-1 10/13 High Power NTC Thermistor Operating Temperature: D3-D5:-40~+150C D8-D10:-40~+170C D13-D40: -40~+200C Body diameter 8mm P/N R25 ±20% Thermal sensitive index B±10%(K) Max steady state current Imax(A) Approx R of Max current Rmax() Max power dissipation Pmax(W) Thermal time constant (mW/C) Thermal time constant (s) Max impulse capacitance (uF)240VAC MF73T-1 0.7/7 0.7 2500 7 0.032 2.3 10 42 220 MF73T-1 10/2 1 2600 6 0.04 220 MF73T-1 20/1 8 2600 3 0.278 220 MF73T-1 30/1 10 2600 3 0.297 220 Body diameter 10mm P/N R25 ±20% Thermal sensitive index B±10%(K) Max steady state current Imax(A) Approx R of Max current Rmax() Max power dissipation Pmax(W) Thermal time constant (mW/C) Thermal time constant (s) Max impulse capacitance (uF)240VAC MF73T-1 0.7/8 0.7 2600 8 0.041 2.5 12 50 470 MF73T-1 5/5 5 2800 5 0.1 470 MF73T-1 10/4 10 2800 4 0.175 470 MF73T-1 30/1 20 3000 3 0.27 330 Body diameter 13mm Rmax() Max power dissipation Pmax(W) Thermal time constant (mW/C) Thermal time constant (s) Max impulse capacitance (uF)240VAC MF73T-1 0.5/22 0.5 2600 22 0.017 7 30130 2200 MF73T-2 0.5/22 0.5 2600 22 0.017 3500 MF73T-1 2/18 2 2600 18 0.026 2200 MF73T-2 2/18 2 2600 18 0.026 3500 MF73T-1 10/10 10 3200 10 0.084 1200
Glass Sealed Precision Diode DO-35 NTC Thermistors MF58 100K 3950 For Microwave Ovens I Overview Of The Glass Sealed Precision Diode DO-35 NTC Thermistors MF58 MF58 Glass sealed thermistor is designed for high temperature application and up to 250C , small size and can be formed or taped in ammo.The MF58 is a NTC thermistor which is manufactured using a combination of ceramic and semiconductor techniques. It is equipped with tinned axial leads and then wrapped with purified glass.MF58 glass encapsulated thermistor series offer customers excellent long-term stability and reliability but is smaller in size for applications where space is limited. The temperature sensors operate from -55 C to +300 C. Industries such as Building Automation, Industrial Controls, Appliances and Food Processing and Handling utilize this sensor for many temperature measurement and control applications. II Product Features Of The Glass Sealed Precision Diode DO-35 NTC Thermistors MF58 Glass encapsulated Heat-resistant Miniature designed High stability and reliability Reliable and economical MF58 series in the form of axial glass encapsulated form. Wide resistance range:0.1~5000K High precision resistance and B value. Glass encapsulated, can operate in high temperature and moisture environment. Small dimension, solid, convenient for automatic installation. Operating temperature range: -45 ~ +250C III Application Of The Glass Sealed Precision Diode DO-35 NTC Thermistors MF58 Electric rice cooker Bakemaker Electromagnetic Oven Disinfector Water fountain Dish washer Chemical industry equipments Food processor Thermometer and and thermoal controler Mobile battery and charger IV Main Technical Parameters Of The Glass Sealed Precision Diode DO-35 NTC Thermistors MF58 Parameters Parameter range Test conditions R25nominal resistance 500 1M Constant temperature 50± 0.05 Allowed R25 deviation(%) ± 1 ,± 2 ,± 3 ± 5 ,± 10 Constant temperature 50± 0.05 B25/50(material coefficient) (thermal sensitive index ) 2500 5000K Constant temperature 25 ± 0.05 Constant temperature 50± 0.05 Allowed B25/50deviation(%) ± 0.05 ,± 1 ,± 2 Constant temperature 25 ± 0.05 Constant temperature 50± 0.05 (dissipation factor) 1.5 mw/ In still air (thermal time constant) 17S In still air TA(working temperature) 55 250 PN(rated power) 50 mw In maximum working temperature
Micro Type SMD MELF SOD80 Glass Encapsulated NTC Thermistors MF59 100K 4300 220C A Overview Of The Glass Encapsulated NTC Thermistors MF59 Glass encapsulated series precision NTC Thermistor for temperature measurement and control is made by ceramic material combined with semiconductor chips. It has characteristics of small size, practical, economic and resistance changes with temperature significantly, which is widely used for temperature measurement and control equipment in the temperature range of -55- +220 B Application Example Of The Glass Encapsulated NTC Thermistors MF59 - Digital equipment - Rechargeable Batteries - Automatic facilities for temperature monitoring and compensation. - Temperature compensation of instrument coil, IC, quartz crystal oscillator and thermocouple. D Specification Of The Glass Encapsulated NTC Thermistors MF59 Part no. Zero power resistance @ 25 C Tolerance of R25 B value Tolerance of B value Max. Power Dissipation At 25 C Dissipation Factor Thermal Time constant Operating temperature range R25 (K) ( ±%) (K) (±%) Pmax(mW) (mW/C) (Sec.) (C) MFBM-5001-3200 5 1,2,3,5,10 25/50 3200 1,2,3,5 100 2 9 -40~+300 MFBM-5001-3470 5 25/50 3470 MFBM-1002-3270 10 25/50 3270 MFBM-1002-3435 10 25/85 3435 MFBM-1002-3470 10 25/85 3470 MFBM-1002-3550 10 25/50 3550 MFBM-1002-3700 10 25/85 3700 MFBM-1002-3950 10 25/50 3950 MFBM-1002-3975 10 25/85 3975 MFBM-2002-3950 20 25/50 3950 MFBM-2002-4200 20 25/50 4200 MFBM-3002-3950 30 25/50 3950 MFBM-4702-3950 47 25/50 3950 MFBM-5002-3950 50 25/50 3950 MFBM-9862-4300 98.63 100/200 4300 MFBM-1003-3950 100 25/50 3950 MFBM-1003-4000 100 25/50 4000 MFBM-1003-4300 100 25/85 4300 MFBM-2003-4200 200 25/50 4200 MFBM-2003-4300 200 25/85 4300 MFBM-2003-4500 200 25/85 4500 MFBM-2313-4537 231 100/200 4537 MFBM-2003-4260 200 25/50 4260 MFBM-1004-4400 1000 25/50 4400 MFBM-1384-4400 1388 25/50 4400
