{"product_id":"40-pack-tct40-16r-t-ultrasonic-sensor-probe-kit-40khz","title":"40-Pack TCT40-16R\/T Ultrasonic Sensor Probe Kit, 40KHz","description":"\u003ch3\u003eAbout this item\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eSplit Transmitter\/Receiver Design​​: 20 dedicated transmitters (T) and 20 receivers (R) enable precise directional control for complex ultrasonic applications.\u003c\/li\u003e\n\u003cli\u003eHigh-Performance 40KHz Operation​​: Transmitters deliver ≥110dB sound pressure at 10V; receivers feature ≥-75dB sensitivity for reliable long-range detection.\u003c\/li\u003e\n\u003cli\u003eCritical Electrical Specifications​​: 1800pF ±30% capacitance at 1KHz (\u0026lt;1V), ensuring stable signal processing and compatibility with driver circuits.\u003c\/li\u003e\n\u003cli\u003e​​Industrial-Grade Durability​​: 16mm brass housing with epoxy sealing withstands moisture, dust, and temperatures -20°C to +70°C.\u003c\/li\u003e\n\u003cli\u003eBulk Value for Prototyping​​: Ideal for robotics, parking sensors, or flow meters – 40 pieces (20 pairs) reduce per-unit cost for batch projects.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOverview\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e hiBCTR\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStyle:\u003c\/strong\u003e Rugged\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Supply Voltage:\u003c\/strong\u003e 20 volts_of_direct_current\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMeasuring Range:\u003c\/strong\u003e 2 - 500 cm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Type:\u003c\/strong\u003e electrical signal\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"hiBCTR","offers":[{"title":"Default Title","offer_id":52599691772124,"sku":"B0FND34DNY","price":26.54,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0837\/0913\/3020\/files\/41Ev2gMwaCL.jpg?v=1790229308","url":"https:\/\/stemora.us\/products\/40-pack-tct40-16r-t-ultrasonic-sensor-probe-kit-40khz","provider":"Stemora","version":"1.0","type":"link"}