Electronics

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Find Electronics from the best B2B online marketplace. Find a reliable Electronics supplier, vendor, manufacturer or distributor to get free quote on HKTDC Sourcing.

Electronics Suppliers and Manufacturers

Shenzhen Pkcell Battery Co Ltd

3v battery, CR2032 button cell batteries  Product parameters: Type: Lithium button cellModel: CR2032Brand: PKCELLSize: 20.0 x 3.2mmCompliance: CE &amp; RoHSCapacity: 210mAhShelf-life: 3 years Application Suitable for: electronic watch, electric calculator, robot toys, teaching machine, currency detector, electronic dictionary, oscillator, household electrical appliances, home telephone set etc.very widely use for our daily life.  Packaging: Blister package, gift-box package, shrink package, OEM package.  Other details for reference: Shipment terms: FOB, CIF, EXW, COD, etc.Payment terms: T/T, L/C, Paypal, etc.Lead-time: 3~20working days.Port of export: Shenzhen, Hongkong, Guangzhou, etc.Mode of transport: By sea, By air, By express, etc.MOQ: 1~1000pcs. Our advantage: Excellent staff teamPrefect company system and a steady financial conditionStrong productionFast deliveryGood after-sale serviceLarge consumer group, can bring you large profits as wellHigh-quality and competitive price

lithium button cell battery CR2032 CR2025 CR2016 dl2032 5004lc  210mAh  3V battery for  remote contr

Sapiens Environmental Technology Co Limited

Product Description: PAS-AF200 is the flagship model of Sapiens Portable Air Station (MAS) series products for high-performance and long-term portable air quality monitoring with integrated autonomous data quality control capabilities. The product can measure criteria air pollutants including particulate matters (PM2.5, PM10), nitrogen dioxide (NO2), ozone (O3), carbon monoxide (CO), sulfur dioxide (SO2) with near reference data quality under all weather conditions. Other important air pollutants including nitrogen monoxides (NO), total volatile organic compounds (TVOC) and carbon dioxide (CO2) are optional. PAS-AF200 is equipped with the patented Pair Differential Filter (PDF) sensing technology with continuous tracking of virtual baseline for the gas sensors signals. Autozero functions are also enabled to track the long-term drift issues for both gas and PM measurements. Data transmission to designated Sapiens cloud server or user designated server through API and direct TCP links are optional. The intended applications are complementary air quality monitoring with high data performance target needs and near reference data quality requirement for the government agency, communities, air quality researchers and industrial sectors. It is ideal for indoor air quality certification scheme and quick check on air pollution hotspots.  Product Features Omnidirectional inlet design for gas and PM measurementsHighly integrated for simultaneous measurement of PM1, PM2.5, PM10 with up to 4 size channels from 0.3 μm to 10 μmOptional 8 or 30 size channels PM counter are available for high demanding PM measurementsSheath flow is optional for PM counter model for high concentration measurements and long-term performanceAerodynamically validated PM inlet cyclone for near reference PM1, PM2.5, PM10 measurementsCorrection of laser drift and humidity impact though auto zero function and intelligent heating for PM measurementUp to 6 or 8 gases simultaneous measurements at ppb levels of NO2, O3, SO2, NO and ppm level of CO, with SO2, TVOC and CO2 as optionalPair Differential Filter (PDF) sensing technology is enabled for gas sensors to auto track the virtual baseline of sensor signalsCorrection of sensor drift impact by auto zero function for NO, NO2, O3 and TVOC gasesGas sample pretreatment with condensation trap and humidity stabilization through advanced technology for the fast-varying ambient environmentsData transmission via 4G network for continuous and real time monitoring through cloud platforms Applications Smart city environmental sensor network deploymentUrban air pollution monitoringReal time pollution hotspots monitoringMicroenvironment monitoringPersonal exposure assessmentMobile monitoring to identify and track high emission source Please contact us for price details 

PAS AF200

Shenzhen Socay Electronics Co., Ltd.

PPTC Fuse SC6
Specifications&nbsp;&nbsp;

1. Self-regulation function&nbsp;
2.Wide range of Application&nbsp;
3.Best price Short lead time&nbsp;
4.sample free&nbsp;

&nbsp;&nbsp; PTC for Over Current Protection of Air Conditioner RoHS

PTC Thermistors

HRL60-065 &nbsp;Series Thermal Protection PTC Thermistors

Features &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp;

&bull; ROHS compliant and lead-free

&bull; Fast time-to-trip

&bull; Meets all usb protection requirements

&bull; RoHS compliant, Lead- Free and Halogen-Free

&bull; 40A short circuit rating

&bull; Operating voltages of 6-16v

Application &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;

&bull;&nbsp;protection of automotive electronics

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&bull; Hard disk drives

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&bull; PC motherboards

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&bull; PC peripherals

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&bull; Point-of-sale (POS) equipment

&nbsp;

&bull; PCMCIA cards

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&bull; USB port protection - USB 2.0, 3.0 &amp; OTG

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&bull; HDMI 1.4 Source protection

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&bull;&nbsp;Computers&amp;peripherals

PPTC Resettable Fuse 

Product Description The MAS-SF200 is a specialized monitoring platform developed by Sapiens for monitoring vessel emissions and fuel sulfur content in inland waterways, based on bridge-fixed platforms equipped with a small high-resolution sniffing sensor network. It possesses complete automation capabilities for data quality control. This product uses a scientifically reasonable arrangement of small high-resolution sniffing sensor networks on bridges over inland water areas to continuously monitor the concentrations of different air pollutants in the exhaust plumes generated by passing vessels. It provides high-resolution real-time monitoring data to ascertain the emission levels of passing ships and enables scientific monitoring and regulation of vessel emissions and low-sulfur fuel usage, thus offering technical support for regulatory authorities managing air pollution from vessels. Sapiens conducts a comprehensive statistical analysis of the emissions and fuel sulfur content of a large sample of vessels based on their actual operating conditions. This helps in understanding the overall emission status of vessels navigating inland waterways. Finally, based on the investigation of the impact and patterns of different vessel exhaust emissions, we provide recommendations and technical support for further optimization of measures to control air pollution from vessels.  Product Advantages A compact, high-resolution sniffing sensor monitoring system that integrates high-precision pollutant sensors for measuring particulate matter, nitrogen oxides, carbon dioxide, sulfur dioxide, and the sulfur content of marine fuel. The system also features information transmission and storage capabilities, automatic quality control, dynamic reference for gas monitoring, automatic calibration for gas temperature and humidity, periodic zeroing, and automatic heating for particulate pollutant modules, as well as sheath gas protection. Additionally, it incorporates a portable weather station to provide wind direction and speed data. The SPSS ship emissions and fuel sulfur content detection data platform selects reference and peak values based on sniffing test results, calculates relevant emission factors and fuel sulfur content, and transmits the results to the associated data platform. A data quality control system and software are provided, allowing users to operate this customized software for quality control of sensor equipment. It offers timely enforcement and control of high-value point alarms, enabling users to specify thresholds for evaluation.  Product Applications: Online monitoring of marine vessel exhaust emissions. Monitoring of exhaust emissions from inland waterway vessels.  Please contact us for price details 

MAS-SF200

Zhongshan Jinchen Electrical Appliances Co., Ltd.

Hot sale cheap price home portable water room air cooler
Features: 	 Voltage: 110V / 60Hz~ or 220V / 50Hz~ 	 Plug: VDE or Two flat pins plug 	 Power: 95W (Cooling); 1000-1800W (Heating) 	 Capacity: 8.5L 	 Motor: 100% copper wires 	 Airspeed: 3 speed (H-M-L) settings with 9m / s 	 Air volume: 700-800m3 / hr 	 Noise level: &le;60dB 	 Mode: 3 modes: Normal, Nature and Sleep 	 Swing: Auto left-right in 120&deg;, Manual up-down 	 Timer: 1~12 Hour timer 	 Remote: With remote&nbsp; 	 Icebox: 2pcs 	 Any color  Description: 	 Climate Control Evaporative Air Cooler 	 Energy efficient, no compressor 	 Indoor &amp; outdoor portable 	 Evaporative air cooling mechanism 	 Honeycomb cooling media with greater 	 surface area for transfer of humidity. 	 Save up to 80% on energy costs compared to air conditioners 	 Half detachable water tank with protection&nbsp;of the water pump. 	 Airflow at body level 	 Compact design without installed cost 	 Environment friendly 	 PTC High efficient heating element 	 Control heating by REMOTE  

Home Portable Water Room Air Cooler

Shenzhen ONSUNWA Precision Industry Co., Ltd.

This is a portable power bank that is ideal for travel use in a compact size. It is designed to provide an instant power supply to all your electronic devices. The rechargeable battery case will extend the battery life of your digital products by doubling its charging capacity. 
 
  Portable external highest capacity power bank. 
  Rechargeable battery case for iPhone4s/iPhone5/Samsung/digital products. 
  Welcome OEM/ODM. 
  Certificate: CE &amp; RoHS &amp; FC. 
  Professional manufacture. 
  Eco-friendly material. 
  High capacity. 
  Good performance. 
  Factory price. 
  Compatible Brand: Apple, Samsung, other digital products. 
  Color: customized. 
  Package: retail box. 
  Cut outs for all features, without removing mobile phone from the case when charging.  
  Protective IC circuit efficiently avoid short-circuit, over-charged and malfunction even under extreme conditions.  
  Back with a stand, built-in folding bracket frees your hand while enjoying movies. 
  Shipment: By air-express, DHL/UPS/Fedex/EMS etc. 
  Choose the best and convenient way for yourself. 
 

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