Passive Components

Product parameter High voltage SMD capacitor material: COG NPO X7R X5R Y5V NPO (COG) smd capacitor are classified as Class I high frequency capacitor. Their capacitance is stable and does not change with changes in ambient temperature, voltage and time, and is suitable for high frequency electronic circuits. The smd capacitor made of X5R/X7R are classified as type II low frequency capacitor, their capacitance is relatively stable, and they are relatively sensitive to changes in ambient temperature, voltage and time. SMD capacitor made of Y5V material belong to Type II low frequency capacitor, and their capacitance varies greatly by the environment, temperature, voltage and time. High voltage SMD capacitor series: 0402, 0603, 0805, 1206, 1210, 1808, 1812, 2220, 2225; High voltage SMD capacitor capacity: 0.2p 100uF 10V 5000V 0.2Pf 10Uf full series; Deviation: A=±0.05pF, B=±0.1pF, C=±0.25pF, D=±0.5pF, F=±1%, G=±2%, J=±5%, K=±10%, M=±20%, Z=-20%+80% common problem As the capacitance value of MLCC continues to increase, the equipment used to measure capacitance in the past may not be able to provide accurate measurement of large capacitance components. The meter cannot drive enough AC voltage to measure the full capacitance. The following discussion contains answers to frequently asked questions and measurement tips for high volume measurement of MLCC. Q1. Why are the measured values smaller when measuring some large capacitance MLCCs? A1. When measuring capacitor, it is important to understand the difference between the true value, the effective value and the indicated value. The true value is the value of the capacitor when it is an ideal component without parasitic inductance and resistance. The effective value is the sum of the actual (real part) and vector (imaginary part) of the component, and is related to the frequency. The indicated value is the value displayed by the measuring device and is subject to the measurement accuracy. When measuring large capacitance value capacitor, the voltage level (representation value) set on the meter is not necessarily equal to the voltage level (effective value) transmitted in the DUT (Device Under Test). Q2. What voltage and frequency should be suitable for capacitor? A2. MLCC capacitor> 10μF are regarded as large capacitance capacitor. Improvements in manufacturing technology have allowed ceramic capacitor manufacturers to produce large capacitance capacitor close to tantalum capacitor and aluminum electrolytic capacitor. The test specifications of these "large capacitance" MLCCs are tested under the same conditions as tantalum capacitor. The measurement voltage should be 0.5 Vrms and the measurement frequency should be 120Hz. The following table summarizes and describes the test conditions. Capacitor AC voltage frequency C ≤ 1000pF 1.0 ± 0.2 Vrms 1MHz ± 10% 1000pF 10μF 0.5 ± 0.2 Vrms 120 Hz ± 10% Physical anatomy of high voltage chip capacitors ▲ Physical anatomy diagram Applicable industry Applicable to LED lighting related products, power products, household appliances, computer side office products, large industrial equipment controllers, network equipment, communication products, digital products, automotive electronics, security monitoring systems and other fields.

Minimum Order: 20000

SMD capacitor product parameters Model 1206/47UF/50VX7R&X5R Dielectric material ceramic Application range compression Power characteristics Frequency characteristics Fixed adjustment method Lead type lead-free Allowable deviation ±10 Withstand voltage 3000 Equivalent series resistance (ESR) standard Consumption standard Rated voltage 6.3V-5KV Insulation resistance standard Temperature coefficient -55-125 degrees

Minimum Order: 20000

With the development of high-tech electronic materials, Pingshang Technology Co., Ltd. has timely researched and developed chip capacitors (MLCC), high- voltage chip capacitors, high-capacitance chip capacitors, chip resistors, and chip precision that meet the needs of high-tech electronics. Resistors, chip transistors, chip inductor beads, etc., is a service provider based in mainland China that distributes large electronic components for private, private, state and foreign-funded electronic industries. With the rapid development of the market, continuous improvement of the distribution technology and process has made Pingshang Technology a strong competitor in the precision ceramic electronic components industry. And it has been recognized by many well-known companies, such as: NOKIA, SONY, HUAWEI, FOXCONN, TERBLY, PHILIPS, RAE, ASUS, KINGSUN, etc. In the past, Pingshang Technology has been a supplier of high-tech electronic components for the vast number of customers in China based on the spirit of "ping profit management and sincere service".

Minimum Order: 1000

SMD resistor supplier Pingshang factory wholesale supply Technical Parameters Volume: 0402, 0603, 0805, 1206, 1210, 1812, 2010, 2512, Resistance: 0R-10MR Power: 1/20W—3W Deviation: F=±1%, J=±5% Feature description 1. Ultra-miniature products; 2. Has a three-layer electrode structure; 3. High stability and high reliability; 4. Paper tape packaging is suitable for automatic placement machine installation. The main purpose Used in medical equipment, precision measuring instruments, electronic communications, converters, printers, etc. Product Image product description SMD fixed resistor, directly translated from SMD Fixed Resistor, commonly known as SMD Resistor, is a kind of metallic glass uranium resistor. It is a resistor made by mixing metal powder and glass uranium powder and printing it on a substrate by screen printing. It is resistant to humidity and high temperature, and has a small temperature coefficient. It can greatly save the cost of circuit space and make the design more refined. ? brand introduction Dongguan Pingshang Technology Enterprise was established in Hong Kong in March 1999. Its production plant is headquartered in Taiwan and its sales headquarter is located in Dongguan. Our main products include SMD resistor, SMD capacitors, SMD diodes and magnetic beads. Our company's price may not be the most advantageous, but our quality must be the best! We can provide you with free samples for reference, so that you can understand our average strength!

Minimum Order: 20000

SMD resistor details Pingshang provides services for you Product Name: SMD Resistor Package size: 0201 0402 0603 0805 1206 1210 2512... Accuracy: ±0.1%, ±0.5%, ±1%, ±2%, ±5%, ±10%... Power: 1/32W, 1/16W, 1/10W, 1/8W, 1/5W, 1/4W, 1/2W, 1W... Unit: ohm (Ω), kiloohm (KΩ), megaohm (MΩ) Resistance: 0R~20MR Tape loading: 10000PCS/disk, 5000PCS/disk, 4000PCS/disk. Features 1 , . The nickel-chromium film is a special acid and humidity resistant film, which is resistant to humidity, high temperature and high reliability; 2. It has the characteristics of small temperature coefficient and resistance tolerance; 3. Small size, light weight, less PCB layout, short wiring distance between components, good high-frequency performance, reduced device size, especially convenient for portable handheld devices; 4. High efficiency, reduced electromagnetic and radio frequency interference, easy to realize automation, and improve production efficiency; 5. High dimensional accuracy, stable electrical performance, strong vibration resistance, high mechanical strength, and low solder joint defect rate; 6. Long life span, the product life span is ten years. Applicable industry Suitable for automatic control equipment, LED lights, power products, network equipment, communication products, digital products, intelligent robots, medical equipment, measuring equipment, power equipment, intelligent control equipment, electronic scales, mobile phones, GPS, laptop computers, automotive electronics and others High-end electronic intelligent control equipment and so on.

Minimum Order: 20000

There is no clear definition of high-voltage smd capacitor and ordinary smd capacitor on the market. Generally speaking, a high-voltage smd capacitor can be regarded as a high-voltage smd capacitor with a withstand voltage exceeding 50V. smd capacitor manufacturer Pingshang Technology focuses on high-quality products, especially good at producing high-capacity, high-voltage smd capacitor, and Pingshang is better at serving mid-to-high-end products! The main parameters of our products are: ————————————

Minimum Order: 20000

PAGOODA Introduction： PAGOODA is a comprehensive smd electronic component supplier that leads the world with laminated ceramic technology. Driven by the continuous development and reform of market electronic products, smd capacitor have undoubtedly become one of the most competitive electronic components in the market. One of the main products is the smd capacitor. Product Introduction： SMD capacitor series：0201、0402、0603、0805、1206、1210

Minimum Order: 10000

(Series): 0201, 0402, 0603, 0805, 1206, 1210, 1808, 1812, 2010 Capacity: 1PF, 2PF, 4PF, 6PF, 8PF, 10PF, 12PF, 15PF, 18PF... 1NF, 1.5NF, 2.2NF, 4.7NF, 10NF, 15NF, 22NF, 27NF, 33NF... 0.1UF, 0.15UF, 0.22UF, 0.33UF, 0.47UF, 1UF 2.2UF... Voltage: 6.3V, 10V, 16V, 25V, 50V, 100V, 250V, 500V, 1KV, 2KV Error: C = ±0.25PF; D = ±0.5PF; J = ±5%; K = ±10%; M = ±20%. Z = +80%-20% Material: NPO (COG), X7R, Y5V, X5R Features: Thin and small size, especially suitable for the installation of automatic surface mount and ultra-thin products; Varieties, complete specifications, no polarity; Has better withstand voltage performance and can withstand higher breakdown voltage; The equivalent series resistance (ESR) is small, and the inductance (Z) is low; High-quality and rohs environmentally friendly products that meet EU standards. ★·Using the thinning of the dielectric layer of the smd ceramic capacitor and the multi-layer stacking technology, the capacitance value is greatly expanded ★·The monolithic structure guarantees excellent mechanical strength and reliability ★·High precision, high precision during automatic assembly ★·Because it is only composed of ceramic and metal, there is no fading phenomenon even in high temperature and low temperature environment, and it has continuous reliability and stability. ★·The characteristics of low collecting and dispersing capacitance can complete the circuit design close to the theoretical value ★·The residual induction coefficient is small, ensuring the best frequency characteristics ★·Because the electrolytic capacitor field has also obtained the capacitance, it has been extended, and the power supply with high reliability has been created. ★·Because of low ESR and good frequency characteristics, it is most suitable for high-frequency, high-density power supplies. Pingshang Technology adheres to the professional spirit of "ping profit management, sincere service", the smd capacitor customer service hotline (86)4000035559 continues to innovate around the customer's smd capacitor needs, and provides customers with efficient and high-quality services!

Minimum Order: 10000

Product parameter Series: 0201, 0402, 0603, 0805, 1206, 1210, 1808, 1812, 1825, 2220, 2225; Capacity: 0.2p-100uF 10V-5000V 0.2Pf--10Uf full range; Deviation: B=±0.1pF, C=±0.25pF, D=±0.5pF, F=±1%, G=±2%, J=±5%, K=±10%, M=±20%, Z=-20%+80%. Features ★ The product has high dimensional accuracy, which is convenient for high- efficiency assembly of the automatic placement machine; ★ The terminal electrode is a three-layer electrode, suitable for wave soldering and reflow soldering; ★ The dielectric body and the surface are made of the same material, with little influence from environmental conditions, high insulation resistance, and high reliability; ★ Containing various temperature characteristic media from COG to Y5V, suitable for common electronic equipment such as communications, computers, household appliances and instruments. Product advantages 1. Small size, easy for SMT processing, good solderability, compared with other traditional plug-in capacitor, it greatly solves the problem of small space on the circuit board. It is a representative product of high-tech products. 2. Long life span, the product life span is ten years. 3. Good stability, which is reflected in a stable requirement for the capacitance and withstand voltage of the smd capacitor . 4. Green environmental protection requirements, because the smd capacitor are made of ceramics as raw materials, environmental protection and energy saving are achieved. 5. Good heat insulation performance. Because it is made of ceramics as raw materials, it is a natural good material for heat insulation. The above advantages are not available in traditional plug-in resistors. 854f20c1eb979e5c ▲ Physical anatomy diagram Applicable industry Suitable for LED lighting related products, power products, household appliances, computer side office products, large industrial equipment controllers, network equipment, communication products, digital products, automotive electronics, security monitoring systems and other fields.

Minimum Order: 20000

Product parameter Series: 0201, 0402, 0603, 0805, 1206, 1210, 1808, 1812, 1825, 2220, 2225; Capacity: 0.2p-100uF 10V-5000V 0.2Pf--10Uf full range; Deviation: B=±0.1pF, C=±0.25pF, D=±0.5pF, F=±1%, G=±2%, J=±5%, K=±10%, M=±20%, Z=-20%+80%. Features ★ The product has high dimensional accuracy, which is convenient for high- efficiency assembly of the automatic placement machine; ★ The terminal electrode is a three-layer electrode, suitable for wave soldering and reflow soldering; ★ The dielectric body and the surface are made of the same material, with little influence from environmental conditions, high insulation resistance, and high reliability; ★ Containing various temperature characteristic media from COG to Y5V, suitable for common electronic equipment such as communications, computers, household appliances and instruments. Product advantages 1. Small size, easy for SMT processing, good solderability, compared with other traditional plug-in capacitors, it greatly solves the problem of small space on the circuit board. It is a representative product of high-tech products. 2. Long life span, the product life span is ten years. 3. Good stability, which is reflected in a stable requirement for the capacitance and withstand voltage of the smd capacitor. 4. Green environmental protection requirements, because the smd capacitor are made of ceramics as raw materials, they have achieved environmental protection and energy saving. 5. Good heat insulation performance. Because it is made of ceramics as raw materials, it is a natural good material for heat insulation. Applicable industry Suitable for LED lighting related products, power products, household appliances, computer side office products, large industrial equipment controllers, network equipment, communication products, digital products, automotive electronics, security monitoring systems and other fields.

Minimum Order: 20000

Long-range RFID Reader just as its name implies is a reader who can read and write RFID long range tag, it normally adapts UHF technology, equips with high sensitive reader module, and high gain long range RFID antenna. A long RFID reader can read up to 20 meters distance, and write up to 10 meters distance. Optimus F240 Fixed UHF RFID Reader Optimus F210 Fixed UHF RFID Reader Optimus H210 Handheld UHF RFID Reader Optimus T210 Tablet UHF RFID Reader Based on different scenario, a long-range RFID reader can be both fixed reader and handheld reader, as a fixed long range RFID reader, it has bigger power so that it can read and write long range rfid tag at a longer distance if it is connected with an up to 12 DBI gain linear polarize long range RFID antennas, it can read the longest distance. And for the handheld reader, it is powered by a battery and equips with small long range RFID antenna due to size limitation, so that its reading distance is only half of the fixed reader, but still can read up to 10 meters reading distance and shorter writing distance. A long-range RFID reader is always used for inventory checking, automatic warehouse management, tool management, and car/aircraft work in process management and yard management. As a professional rfid expert, we can produce custom RFID products to meet the needs of various applications. We provide passive uhf tags, passive rfid hardware, rfid readers, rfid scanner, rfid antenna and etc. Want to know more? Please contact us.

Minimum Order: 5 dozens

Lasso 20 is a UHF RFID tag designed for irregular form factor assets and precious assets tracking, it can be applicable in rainy, sunshine and another harsh outdoor environment, it is enclosed by plastic housing with a zip tie so that is durable and easy for deployment, and this smart structure supports tamper-proof function and it can only be removed by destroying. Lasso 20 has 96bit EPC and 512-bit user memory and it can be extended to bigger memory by adapting other chips. Lasso 20 can be easily mounted to asset via zip tie, as one of the rugged RFID tags, it can be read at 10 meters distance and carries a more than 2 years life cycle; it is an ideal product for outdoor assets tracking like pipe, tree, bag, and valve. Lasso 20 Tamper proof UHF RFID Tag RFQ Now Specification of Lasso 20 Tamper Proof UHF RFID Tags Mechanical Specification Material ABS Size 483x30x12mm Weight 19.8g RF Specification Frequency 860-960MHz Operation temp -40 – 85℃ Reading range Up to 10m Chipset Alien H3 Memory 64 bit TID 96 bit EPC 512 bit User Environment Specification Operation temp -40 – 85℃ Store temp -40 – 85℃ Protection IP67 Shock and vibration TBD Mounting way Zip tie Certification Meet ROHS/CE requirement Warranty 12 months after delivery Lifecycle More than 2 years Part No. Alien H3 1382121 Applications of Lasso 20 UHF RFID Tag * Pipe/Valve/Sling tracking * Tree/plant tracking * Bag packaged assets tracking * Container tracking * Precious assets tracking As a professional rfid providers, we can produce custom RFID products to meet the needs of various applications. We provide rfid technology, passive rfid hardware, rfid readers, rfid scanner, rfid antenna and etc. Want to know more? Please contact us.

Minimum Order: 5 dozens

The fixed reader is a device usually mounted at a specific position, used to automatically read and write RFID tags within its identification range, it can integrate an antenna or connect to an external antenna via RF cable, and can read single to volume RFID tags in seconds from proximity to up to 20 meters distance, it can continuously run or triggered by the sensor, normally used for automation, warehouse management, and automatic data capture, access control and payment. Optimus F240 Fixed UHF RFID Reader Optimus F210 Fixed UHF RFID Reader Sentinel F110 Fixed HF RFID Reader Sentinel F210 Fixed HF RFID Reader Sentinel F210 RFID Tag Reader Sentinel F310 Fixed HF RFID Reader Sentinel F310 RFID Tag Reader Sentinel F410 Fixed HF RFID Reader Sentinel F410 RFID Tag Reader The lf rfid reader are divided into different types by adapting different technology at the RFID reader manufacturer, Crepak. They can be sole UHF, HF, and LF RFID reader, or can be dual-band, even triple band reader. Although all fixed readers are used to automatically read or write tags, they are different form factors in different scenarios and technology. Like LF and HF RFID readers, normally they are integrated with antenna and cover proximity range, to identify unique or several tags. And for UHF RFID readers, they can be all in one machine for access control, work in process management, but for most applications, they are independent readers and can be connected to several or up to 32 antennas via RF cable to cover a larger range for long-distance and batch identification. As a professional rfid solution providers, we can produce custom RFID products to meet the needs of various applications. Such as passive rfid tags, rfid readers, rfid scanner, rfid antenna and etc. Want to know more? Please contact us.

Minimum Order: 5 dozens

BLE is the short form of Bluetooth low energy. The bluetooth low energy products can be used on both Android and iPhone, it came to the market in 2011 as Bluetooth 4.0. Bluetooth 4.0 consumes low power; BLE terminals can run on a small battery for four to five years, it is vital for applications that only need to exchange small amounts of data periodically. BLE products operate in the 2.4 GHz band, it remains in sleep mode constantly unless a connection is initiated. The actual connection times are only a few milliseconds because its data rates are so high at 1 Mb/s. Normally a BLE application system is composed of Bluetooth low energy gateway and beacon, the beacon is sending Bluetooth broadcast signal which includes valuable information, the BLE gateway is hardware to receive the Bluetooth signal, process, and analysis to meet the application requirement. Types of BLE Gateway & Beacons Crepak offers a wide range of top performance BLE gateways and Beacons: Our famous branded product series include G100 BLE gateway​, Tesseract and Orb series beacons of high accuracy positioning performace for industrial and commercial application. BLE( Bluetooth Low Energy ) Gateway BLE gateway is a hardware used to receive Bluetooth signals and process it to meet various applications, it communicates with beacons or mobile phones, and integrates BLE module, powering module and transition module. BLE( Bluetooth Low Energy ) Beacons A beacon is a small Bluetooth radio transmitter, similar to a lighthouse in functionality. This small hardware powered by batteries and can continuously broadcast Bluetooth Low Energy (BLE) signals. Typical Application Of BLE Gateway & Beacon Based on the different operation modes, BLE technology can be used for location service, data transition, and mesh network for equipment connection. Location Service with BLE Gateway & Beacon Through analysis of the power strength or the arrival of the angle of the signal, the BLE(Bluetooth Low Energy) gateway can gain a rough or accurate position of the beacon, it is from tens of centimeters to several meters, can be used for assets management, people tracking, work in process management, safety management, electric fence, warehouse management, action analysis, operation optimization, etc; Data Transition with BLE Gateway & Beacon Based on the data transition mode, the Bluetooth radio can deliver sensor information from the BLE beacon, it can be temperature, humidity, light, magnetic, vibration, or other status information, is an ideal solution for condition monitoring in an industrial and commercial environment, to monitor the situation of running equipment and environment. by accumulating sensor data, and adapting to AI algorism, it can predict the failure of machines. As one of the most experienced RFID China manufacturers with more than 10 years' experience, Crepak is not only specialized in custom RFID products but also has great innovative achievements on Bluetooth BLE beacon products. As a professional rfid supplier, we can produce custom RFID products to meet the needs of various applications. Such as passive rfid tags, rfid readers, rfid scanner, rfid antenna and etc. Want to know more? Please contact us.

Minimum Order: 5 dozens