{"product_id":"ultrasonic-transmitter-receiver-tct40-16t-40khz-100pcs","title":"Ultrasonic Transmitter Receiver TCT40-16T 40KHz 100Pcs","description":"\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e[COMPLETE 100-PIECE SENSOR KIT]: Includes 50 ultrasonic transmitters and 50 receivers operating at 40KHz. Each 16mm TCT40-16T compatible transducer provides stable signal transmission for reliable detection.\u003c\/li\u003e\n\u003cli\u003e[PRECISION 40KHZ FREQUENCY]: Each sensor operates at a nominal 40KHz with sound pressure exceeding 117dB. The matched transmit-receive pair ensures accurate distance readings from 0.2 to 3 meters away.\u003c\/li\u003e\n\u003cli\u003e[DURABLE ALUMINUM HOUSING]: Full aluminum shell construction shields internal components from vibration and minor impact. This rugged build extends service life in demanding workshop and field environments.\u003c\/li\u003e\n\u003cli\u003e[VERSATILE DIY APPLICATIONS]: Ideal for robotics projects, distance measurement modules, and parking assist builds. Pairs easily with microcontrollers and development boards for rapid prototyping.\u003c\/li\u003e\n\u003cli\u003e[BULK PACK FOR MULTI-PROJECT USE]: With 100 sensors in one order, you can equip multiple builds without reordering. Compact 16mm diameter fits tight enclosures and custom circuit board layouts with ease.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eRestore reliable sensing performance with this 100-piece ultrasonic transducer kit, designed for precise distance measurement and object detection in electronic projects. This set includes 50 transmitters and 50 receivers, providing ample components for prototyping, repairs, or system maintenance.\nConsistent 40KHz Frequency Response\nEach TCT40-16T sensor operates at a nominal 40KHz frequency, delivering stable signal output for accurate ranging. The aluminum shell construction supports effective acoustic transmission and reception, helping maintain signal integrity across various operating conditions. Transmitting sound pressure exceeds 117dB at 10V, while receiving sensitivity reaches -70dB or better at 40KHz for dependable echo detection.\nEffective Detection Range\nThese sensors support detection distances from 0.2 to 3 meters, suitable for obstacle avoidance, level sensing, and proximity monitoring applications. The 2000pF capacitance tolerance ensures uniform electrical characteristics across the batch, reducing calibration time during assembly or replacement tasks.\nCompact 16mm Form Factor\nThe 16mm diameter allows integration into space-constrained enclosures and PCB layouts. L\u003c\/p\u003e\u003cp\u003eFree shipping on orders $50+. 30-day hassle-free returns.\u003c\/p\u003e","brand":"Belmont Warehouse","offers":[{"title":"Default Title","offer_id":43377867784401,"sku":"BW-B0HKG6RQFB","price":51.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/3123\/5793\/files\/61cAPoQ-YkL.jpg?v=1791729615","url":"https:\/\/belmontwarehouse.com\/products\/ultrasonic-transmitter-receiver-tct40-16t-40khz-100pcs","provider":"Belmont Warehouse","version":"1.0","type":"link"}