Other Passive Components

Product Features ①Transient surge voltage, small size, large surge current resistance Wide voltage range from several volts to thousands of volts for a single varistor ②Low limit voltage (residual voltage) ③Fast response speed (ns level) ④Symmetrical volt-ampere characteristics ⑤No continuous flow ⑥Various varieties and specifications (5D, 7D, 10D, 14D, 20D) ⑦Passed CQC, VDE, UL certification standards Why Choose Us 1. Top-rank brand awareness and reputation in the industry 2. A professional manufacturer with over 30-year experience in electronic components 3. Awarded over 30 safety certificates from industrial power 4. Awarded ISO 9001 quality management system certificate, and ISO 14001 environmental system certificate 5. Fully automated production equipment running 24 hours to guarantee delivery 6. Company-owned 100 square meter laboratory, 200 testing equipment implementing reliability test for 56 days 7. Annual output of 2 billion pieces, which can circle the earth 10 times 8. Full range of products, over 10,000 models available in stock 9. Professional engineers assisting in model selection 10. Best pre-sales and after-sales service 11. Partnership with top 500 automotive electronics companies, e.g. BYD, Geely, FAW Motor etc. 12. Providing services for 1000+ power supply manufacturing companies each year 13. Trading with countries and regions worldwide Our official website: https://www.jeccapacitor.com/ Advance R&D Team Dongguan Zhixu Electronics (JYH HSU(JEC)) Co., Ltd has passed ISO 9001 quality system certification. We have an advanced Product R & D Department and a central laboratory led by professors from Electronics Research and Service Organization (ERSO). Our R&D team is committed to studying the product reliability and carrying out environmental tests, including product durability, resistance to damp heat test, voltage resistance, insulation resistance, temperature characteristics and flame resistance, etc., making sure that all the products we develop and manufacture are of high quality and meet the standards of industrial powers. Fully Automatic Production Line JEC uses industry-leading automated equipment to manufacture, which perform full inspection and automatic removal of defective units. We use high-quality raw materials for production, from lead, solder  assembly, epoxy resin coating, baking, marking, electrical performance test to packaging, taping and storage, the products will be finished within 2 hours, at a rapid rate and of good quality. Storage 1). Storage temperature: -10℃~+40℃ 2). Relative humidity: ≦75%RH 3). Do not store varistors in an environment exposed to corrosive gas or direct sunlight. 4). Storage period: 1 year

Heat-Resistant And Anti-Static Jedec IC Trays With Different Temperatures Can Be Customized For IC Modules 1. Standard Jedec Tray Outline size is 322.6X135.9X7.62mm or 322.6*135.9*12.19mm. 2. The production process is injection molded products. 3. Rich experience and mature design team in the field of injection molding products, providing one-stop services from design to mold to product packaging The design of the structure and shape in line with JEDEC international standards can also perfectly meet the requirements of the carriing components or IC of the tray, carriing function to meet the requirements of the automatic feeding system, to achieve the modernization of loading, improve work efficiency. The Flat cells in the center area of each tray is designed for automatic equipment to allow the use of vacuum picking up tools. If it is necessary to cancel in special cases, we can also change the design according to your requirements at the beginning of the design. The tray has a 45-degree chamfer to provide the visual indicator of Pin 1 orientation of the IC and prevent the stack of errors, reduce the possibility of workers making mistakes and maximize the protection of the chip. Providing a variety of packaging IC design solutions based on your chip, the 100% custom tray is not only suitable for storing IC but also better protect the chip storage.We have designed a lot of packaging way, which also contains common BGA, FBGA, LGAQFN, QFP, PGA, TQFP, LQFP, SoC and SiP, etc.We can provide custom service for all packaging methods of chip tray. Material Bake Temperature Surface Resistance PPE Bake 125°C~Max 150°C 1.0*10E4Ω~1.0*10E11Ω MPPO+Carbon Fiber Bake 125°C~Max 150°C 1.0*10E4Ω~1.0*10E11Ω MPPO+Carbon Powder Bake 125°C~Max 150°C 1.0*10E4Ω~1.0*10E11Ω MPPO+Glass Fiber Bake 125°C~Max 150°C 1.0*10E4Ω~1.0*10E11Ω PEI+Carbon Fiber Max 180°C 1.0*10E4Ω~1.0*10E11Ω IDP Color 85°C 1.0*10E6Ω~1.0*10E10Ω Color, temperature and other special requirements can be customized Heat Resistant Anti Static Jedec IC Trays Electronic Components Tray 0

product manual Series: 0402, 0603, 0805, 1206, 1210, 1812, 2010, 2512 Deviation: ±1%, ±5% Resistance: 0.1R-10MR Package: 5000 The main function of SMD resistor Shunt, current limit, partial pressure, bias Service Center 24-hour service instant delivery center, three major warehouses, all year round stocking, complete specifications! We can guarantee good quality and short delivery time! Welcome to buy Pingshang Technology! Custom Center Implement customized services, every customer is our VIP! As long as it is what you want, we have it! Buy electronic components, choose Pingshang Technology! own brand At present, the commonly used electronic components in China are SMD resistor, and the small size, high stability, and high reliability of SMD resistor enable them to be widely used. Pingshang Technology's own brand, we are better at serving customers with high quality requirements! Please rest assured of our quality, our strength allows you to buy with confidence!

Minimum Order: 20000

SMD resistor are currently the most used electronic components, accounting for about 35% of the total amount of electronic components. Its role can be imagined, and it can basically be seen on the circuit boards of various electronic products. Pingshang Technology's own brand, lower price with the same quality, better quality at the same price! The specifications of SMD resistor in our inventory are complete: 1. Package sizes include 0201 (0603), 0402 (1005), 0603 (1608), 0805 (2012), 1206 (3216), 1210 (3225), 1812 (4832), 2010 (5025), 2512 (6432); 2. The resistance specifications are in stock from 0Ω～100MΩ, and the conventional specifications are available, and customized services are specially launched. We can meet the resistance values you want! 3. The product type is mainly thick film SMD resistor, in addition to thin film SMD resistor, precision resistor, alloy resistor, etc. 4. Accuracy includes J±5%, F±1%, and precision type ±0.5%, ±0.1%, ±0.05%, ±0.01% The main functions of our SMD resistor include: Current limiting, step-down, voltage division, impedance matching, filtering, etc. Our SMD resistor products are mainly used in 1. Power Products 2. Lighting equipment 3. Automotive electronics 4. Medical equipment 5. Intelligent products 6. Network communication equipment 7. Instrumentation 8. Many fields such as automation equipment

Minimum Order: 20000

Application Air condition Equipments/ Heating Apparatus/Electric Thermometer/Liquid Level Sensor/ Automobile Electricity/ Electric Table-board/ Battery of Mobile Telephone Characteristic High Testing Precision Small size,Fast response Steady Operating for long time Good quality of copherence and interchange Scale production, high ratio of features to cost This is a property of a Negative Temperature Coefficient resistor (NTC ). There are also thermistors that have Positive Temperature Coefficient (PTC for short) which means as the temperature increases, the resistance increases. However, PTC thermistors have a sort of tipping point and greatly change the resistance at some temperature. This makes the PTC thermistor a little harder to interface with. For this reason, for most low-cost temperature measurement, NTC thermistors are preferred. For the remainder of the article, you can assume we'll be referring to NTC type thermistors. Knowing the temperature in a project can a very useful piece of data to have handy. Knowledge of temperature can help regulate room temperature for a comfortable environment, ensure that a 3D printer bed is hot enough for materials like ABS to stick to its surface, prevent engine overheating, and keep food from being burnt. For this article, we are only concerned with one type of sensor that can measure temperature. This sensor is called a thermistor. Precision Temp Measurement NTC Thermistor

Minimum Order: 1000

MF52A Blue Exposy Temp-Measurement NTC Thermistor Series Application Air condition Equipments/ Heating Apparatus/Electric Thermometer/Liquid Level Sensor/ Automobile Electricity/ Electric Table-board/ Battery of Mobile Telephone Shiheng Electronics Characteristic High Testing Precision Small size， Fast response Steady Operating for long time Good quality of copherence and interchange Precision Temp Measurement NTC Thermistor Scale production, high ratio of features to cost This is a property of a Negative Temperature Coefficient resistor (NTC ). There are also thermistors that have Positive Temperature Coefficient (PTC for short) which means as the temperature increases, the resistance increases. However, PTC thermistors have a sort of tipping point and greatly change the resistance at some temperature. This makes the PTC thermistor a little harder to interface with. For this reason, for most low-cost temperature measurement, NTC thermistors are preferred. For the remainder of the article, you can assume we'll be referring to NTC type thermistors. Knowing the temperature in a project can a very useful piece of data to have handy. Knowledge of temperature can help regulate room temperature for a comfortable environment, ensure that a 3D printer bed is hot enough for materials like ABS to stick to its surface, prevent engine overheating, and keep food from being burnt. For this article, we are only concerned with one type of sensor that can measure temperature. This sensor is called a thermistor.

Minimum Order: 1000

MF11 NTC Thermistors Series for Compensation Common-precision temperature measurement, temperature compensation in measuring equipments and electronic circuit. Temperature compensation NTC Thermistor MF11 series is in resin coated pin wire form and has higher temperature coefficient,it can be widely applied in temperature compensation of many semiconductor and Ics that have temperature coefficient and require temperature compensation, to reach stability in wider temperature range. Characteristic： Be composed of radial resin coated form Wide resistance range：0.01~200KΩ Resistance tolerance:±5% Rated power:450mW Good consistency Operating temperature range:-30~+125℃ MF11: B value of the error range is small,For resistance error range of 5% of the product,Its consistency, good interchangeability. Application Elec , tronic circuit temperature compensation Computation equipment temperature compensation Temperature compensation of instrument loop, integrated circuit, crystal oscillator Commonly precision temperature measurement and control temperature compensation NTC Thermistors For general accuracy of temperature measurement and in the measurement of equipment,Temperature Compensation in Transistor Circuits. With the development of electronic information, automatic control, home appliances and transportation and other fields. BaTi O_3-based PTC ceramics have been widely used as one of the important application fields of ferroelectric ceramics, and the market demand is increasing day by day. Aiming at the current vacancy of low room temperature resistivity and low temperature coefficient of temperature coefficient of positive temperature coefficient. The company has studied BaTiO_3-based PTC ceramics for compensating negative temperature coefficient components. In this paper, BaTiO_3 based thermosensitive ceramics (with the addition of Sr as the peak shifting agent at 40mol%) were prepared by solid-phase method. The effects of synthesis temperature, sintering temperature, acceptor doping, donor doping, barium- titanium ratio, and AST on the microstructure and electrical properties of the samples were studied. Through process and formulation optimization, a PTC thermosensitive material for low-resistance temperature compensation with a resistivity at room temperature of 590Ω? Cm and a temperature coefficient of resistance in the range of -20 ° C to 80 ° C ranging from 2.11% to 2.72% was prepared. In this paper, the effects of synthesis temperature and sintering temperature on the properties of BaTi O_3 based ceramics were first studied. The experimental results show that when the synthetic firing temperature is 1150 ° C and the sintering temperature is 1340 ° C, the sample grain size distribution is uniform, the ceramic body has a high density, the room temperature resistivity is the lowest, the resistance temperature coefficient is small, and the resistance temperature characteristic curve is highly linear . Based on the optimal sintering system, this paper studies the effect of the acceptor additive Mn (NO_3) _2, which is commonly used in ceramic PTC materials, on the properties of BaTiO_3-based ceramics. The experimental results show that as the acceptor content increases, the room temperature of the sample Resistivity and temperature coefficient of resistance increased significantly. Based on the target performance of this topic, the performance of samples without acceptor ion is better. On the basis of the above experiments, the effects of donor Y_2O_3 and Nb_2O_5 doping on the properties of BaTi O_3 based ceramics were studied.

Minimum Order: 1000

MF72 Power NTC Thermistor Series Characteristic Fast response to surge corrent. Small size, strong power and strong capability of surge current protection Fast response to surge corrent Big material constant (B value), Small remain resistance Longevity of service, High reliability Integral series, extensive operating range Application Coversion power-supply, switch power, ups power Electronic energy saving lamps, electronic ballast and all kinds of electric heater All kinds of RT, display Bulb and other lighting lamps What is a Thermistor? Get the answer from our well-experienced professionals NTC thermistor is a thermally sensitive element composed of semiconductive fine ceramics. The name thermistor comes from “a thermally sensitive resistor”, and its resistance drastically changes with temperature . The resistance of ordinary materials rises slightly as temperature rises, whereas NTC (negative temperature coefficient) thermistors exhibit a sharp decrease in resistace. Thermsitors manufactured and supplied by Nanjing Shiheng are all NTC thermistors. The following descriptions are appliance only to NTC thermistors. Thermsitors are made from transition metal oxides, primarily of Mn,Ni and Co,sintered into a fine ceramic body. Shiheng’s thermistors cover a wide range of temperatures from -50 to 500 ℃ that is required for daily temperature control. Our compact, stable and highly sensitive thermistors are used in large quantities as temperature sensors and for temperature compensation in many fileds such as home appliances and industrial equipment.

Minimum Order: 1000

Polymer positive temperature coefficient thermistor(Battery series) Characteristics Low-resistance, small in size Wide working current Overcurrent and over-temperature protection are fast The initial state can be automatically retored after trouble shooting. Ceramic PTC Thermistor Application Computer and peripheral equipment,mobile phone Batteries,telecommunication and network equipment,transformers Industrial control equipment,automobile and other electronic products Our brand : Shiheng Electronics

Minimum Order: 1000

CMF SMT NTC Thermistors Characteristics： Miniature size No lead, ideal for high density SMT installation Superior solderability and resistance to soldering heat Ideal for wave or reflow soldering Small size Non-standard resistance values SMT NTC Thermistors Applications： Temperature compensation of IC, LCD,transistor,crytal oscillator of mobile communications equipments Temperature sensor for rechargeable batteries Temperature compensation of several kinds of circuits It is intended for temperature measurement, control and compensation applications throughout many industries such as industrial, telecom and consumer electronics. Typical applications include rechargeable battery packs, TCXO’s, Gas sensor temperature compensation, LCD compensation and CPU temperature monitoring. The SMT sensors are suitable for standard soldering, epoxy and wire bond techniques. Other sizes, resistance values and tolerances are available. Shiheng Electronics NTC Thermistors are available in SMT, leaded or leadless form; provide multiple stability options, wide resistance range with option to offer customized solutions to meet customers requirements.Thermistors are widely used for temperature sensing or temperature compensation in general purpose, industrial, automotive or custom high reliability applications. Shiheng Chip NTC Thermistors are high quality devices developed especially for surface mounting applications. They are widely used for temperature compensation, but can also achieve temperature control of printed circuits in a wide range of applications, including general purpose, automotive, or custom high reliability. SMD Thermistors are available with Ni barrier/100% Sn termination for lead free soldering or with PdAg termination for hybrid assembly.

Minimum Order: 1000

MF59 Glass Shell SMD NTC Thermistors MF59 glass encapsulated NTC thermistor excellent long-term stability and reliability even when encountering harsh environments and temperatures up 220°C. Excellent reliability and able to withstand temperatures up to 220°C, the LL-41 temperature sensor has glass encapsulation for applications where space isn’t an issue. Tape and reel is available for ease of use. Shiheng Electronics Characteristic: High temperature capability up to +220°C Sealed glass package, capability of operating in the harsh environment Surface Mount Excellent long-term stability, high precision, broad range of resistance Tape and reel packaging is available Without leads, convenient for SMT automatic installation. More information you can click here Application: Automatic work facilities (such as lap-top, copycat, printer and so on) Digital equipment(such as mobile phone, PDA and etc.) Rechargeable battery (lithium battery, ni-mh battery Temperature compensation of loops of instrument, integrated circuit, quartz crystal monofier and thermocouple). The range of resistance under the rated zero power(R25): 0.1~1000KΩ Glass Encapsulated Thermistor The allowable tolerance of R25: ±1%、±2%、±3%、±5%、±10% The allowable tolerance of B value: ±0.5%、±1% Dissipation factor: model A≥2mW/℃(in still air),model B≥1mW/℃ (in still air) Thermal time constant: model A≤10S(in still air),model B≤ 5S(in still air) operating temperature range: -55℃~220℃ Rated power at 25℃:model A≤10mW,model B≤5mW https://www.ntcshiheng.com/ The latest products relates to a chip-type glass-encapsulated negative temperature coefficient thermistor. It has a glass shell, a thermistor chip and two metal electrodes. The metal electrode is a SMT type, and thermistor chip is fixed in a glass shell. Two metal electrodes are installed at both ends of the glass shell. The metal electrodes at both ends are respectively connected to the electrodes on both sides of the resistance chip through a conductive body integrated with the metal electrode, and the conductive body and the resistance chip are encapsulated in a glass case at a high temperature. The utility model is electrically connected to the outside through a metal electrode, which requires less installation space, more convenient installation, no lead bending, and it is not easy to damage the product during installation.

Minimum Order: 1000

StrongFirst SAW Filter for Low Power System, Car Alarm, Remote control What are SAW filters used for? SAW filters can be designed to provide high selectivity and low distortion for military communication & aerospace applications. They also help provide a lower cost and size compared to other filter technologies. 1. As a result of the particularity of inner structure of SAW products, it easy to be breakdown by electrostatic, so we should pay attention to ESD protect in the test. 2. Static voltage between signal load and ground may cause deterioration and destruction of the component. Please avoid static voltage. 3. Ultrasonic cleaning may cause deterioration and destruction of the component. Please avoid ultrasonic cleaning. 4. Only leads of component may be soldered. Please avoid soldering another part of component. SAW Filter for Car Alarm StrongFirst There is a close relationship between the device's performance and matching network. The specifications of this device are based on the test circuit shown above. L and C values may change depending on board layout. Values shown are intended as a guide only. https://www.histrongfirst.com/product-saw , -filter-for-low-power.html

Minimum Order: 1000

SAW Filter For 4G / 5G Telecommunication 1. As a result of the particularity of inner structure of SAW products, it easy to be breakdown by electrostatic, so we should pay attention to ESD protect in the test. 2. The static voltage between the signal load and the ground may cause device deterioration and damage. Please avoid electrostatic voltage. 3. Ultrasonic cleaning may cause deterioration and destruction of the component. Please avoid ultrasonic cleaning. 4. Only leads of component may be soldered. Please avoid soldering another part of component. The performance of the device is closely related to the matching network. The specification of the device is based on the above test circuit. The values of L and C may vary depending on the veneer layout. The values shown are for reference only. SAW Filter for Mobile Phone StrongFirst PART NO. SYSTEM: S S F 1950 W01 S2520 1 2 3 4 5 6 NO.EXPLANATION 1 STRONG Brand Marking 2 SAW 3 F:FILTER; B:Both Filters D:Duplexer; X:Diplexed DualFilter 4 CENTER FREQUENCY 5 SERIAL NUMBER 6 PACKAGE More information you can click here

Minimum Order: 1000

StrongFirst SAW Resonator The surface-acoustic-wave (SAW) resonator is the surface-wave equivalent of the crystal resonator now used extensively for stable frequency sources and filters. 1.As a result of the particularity of inner structure of SAW products, it easy to be breakdown by electrostatic, so we should pay attention to ESD protect in the test. 2. Static voltage between signal load and ground may cause deterioration and destruction of the component. Please avoid static voltage. 3. Ultrasonic cleaning may cause deterioration and destruction of the component. Please avoid ultrasonic cleaning. 4. Only leads of component may be soldered. Please avoid soldering another part of component. There is a close relationship between the device's performance and matching network. The specifications of this device are based on the test circuit shown above. L and C values may change depending on board layout. Values shown are intended as a guide only. https://www.histrongfirst.com/product , -saw-resonator.html

Minimum Order: 1000