{"title":"Electromechanical","description":"\u003cp\u003eDiscover high-quality electromechanical devices and components at Silicon TechnoLabs. Our collection includes buzzers, relays, switches, connectors, fans, motors, and other electronic components for Arduino, IoT, embedded systems, industrial automation, and OEM applications. Shop genuine products with competitive pricing and fast delivery across India.\u003c\/p\u003e","products":[{"product_id":"tmb12a05-5v-dc-active-buzzer-12x9-5mm-through-hole","title":"TMB12A05 Active Buzzer 5V DC, 2.4kHz Electromagnetic | 12x9.5mm Through Hole Pin","description":"\u003cp\u003eThe \u003ca href=\"https:\/\/silicontechnolabs.in\/products\/tmb12a05-5v-dc-active-buzzer-12x9-5mm-through-hole\" target=\"_blank\" title=\"TMB12A05 5V DC Active Buzzer 12×9.5mm Through Hole ROHS for Arduino \u0026amp; Electronics\" rel=\"noopener\"\u003e\u003cstrong\u003eTMB12A05 5V DC Active Buzzer\u003c\/strong\u003e\u003c\/a\u003e is a electromagnetic buzzer with a built-in driving circuit, allowing it to produce sound by simply applying a 5V DC supply. No external oscillator or PWM signal is required, making it ideal for alarms, embedded systems, Arduino, industrial equipment, and consumer electronics.\u003c\/p\u003e\n\u003cp\u003eThis through-hole buzzer features a 12mm diameter, 9.5mm height, and a nominal sound frequency of approximately 2.4kHz, providing clear and reliable audio indication while maintaining low power consumption.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBuilt-in driving circuit (Active Buzzer)\u003c\/li\u003e\n\u003cli\u003eOperates directly from 5V DC\u003c\/li\u003e\n\u003cli\u003eNo external oscillator required\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e2.4kHz nominal sound frequency\u003c\/li\u003e\n\u003cli\u003eCompact 12mm × 9.5mm package\u003c\/li\u003e\n\u003cli\u003eThrough-hole PCB mounting\u003c\/li\u003e\n\u003cli\u003eReliable and long operating life\u003c\/li\u003e\n\u003cli\u003eROHS compliant\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eArduino projects\u003c\/li\u003e\n\u003cli\u003eMicrocontroller development boards\u003c\/li\u003e\n\u003cli\u003eSecurity alarm systems\u003c\/li\u003e\n\u003cli\u003eIndustrial control equipment\u003c\/li\u003e\n\u003cli\u003eHome automation\u003c\/li\u003e\n\u003cli\u003eMedical devices\u003c\/li\u003e\n\u003cli\u003eElectronic instruments\u003c\/li\u003e\n\u003cli\u003eWarning and notification systems\u003c\/li\u003e\n\u003cli\u003eConsumer electronics\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"XHXDZ","offers":[{"title":"Default Title","offer_id":46133116993770,"sku":"S501832","price":16.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0675\/7358\/0010\/files\/tmb12a05-5v-dc-active-buzzer-12x9-5mm-through-hole.jpg?v=1783533409"},{"product_id":"tmb12a12-12v-dc-active-buzzer-through-hole","title":"TMB12A12 12V DC Active Buzzer 12 x 9.5mm Through Hole ROHS","description":"\u003cp\u003eThe \u003ca href=\"https:\/\/silicontechnolabs.in\/products\/tmb12a12-12v-dc-active-buzzer-through-hole\" target=\"_blank\" title=\"TMB12A12 12V DC Active Buzzer 12×9.5mm Through Hole for Alarm \u0026amp; Industrial Electronics\" rel=\"noopener\"\u003eTMB12A12 \u003c\/a\u003e12V DC Active Buzzer is a compact electromagnetic buzzer with a built-in driving circuit that produces sound immediately when powered with 12V DC. No external oscillator or PWM signal is required, making it ideal for alarms, industrial control systems, embedded electronics, automation equipment, and DIY projects.\u003c\/p\u003e\n\u003cp\u003eWith a compact 12mm diameter × 9.5mm height package and through-hole mounting, the \u003ca href=\"https:\/\/silicontechnolabs.in\/products\/tmb12a12-12v-dc-active-buzzer-through-hole\" target=\"_blank\" title=\"TMB12A12 12V DC Active Buzzer 12×9.5mm Through Hole for Alarm \u0026amp; Industrial Electronics\" rel=\"noopener\"\u003eTMB12A12\u003c\/a\u003e is easy to integrate into PCBs for reliable audible indication.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e12V DC Active Electromagnetic Buzzer\u003c\/li\u003e\n\u003cli\u003eBuilt-in oscillator (no external driver required)\u003c\/li\u003e\n\u003cli\u003eApprox. 2.4kHz sound frequency\u003c\/li\u003e\n\u003cli\u003eHigh sound output\u003c\/li\u003e\n\u003cli\u003eThrough-hole PCB mounting\u003c\/li\u003e\n\u003cli\u003eCompact Ø12 × 9.5mm package\u003c\/li\u003e\n\u003cli\u003eLow power consumption\u003c\/li\u003e\n\u003cli\u003eROHS compliant\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAlarm Systems\u003c\/li\u003e\n\u003cli\u003eIndustrial Automation\u003c\/li\u003e\n\u003cli\u003eSecurity Equipment\u003c\/li\u003e\n\u003cli\u003eControl Panels\u003c\/li\u003e\n\u003cli\u003eElectronic Instruments\u003c\/li\u003e\n\u003cli\u003eHome Automation\u003c\/li\u003e\n\u003cli\u003eDIY Electronics\u003c\/li\u003e\n\u003cli\u003eEmbedded Systems\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"XHXDZ","offers":[{"title":"Default Title","offer_id":46133188821226,"sku":"S500041","price":17.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0675\/7358\/0010\/files\/tmb12a12-12v-dc-active-buzzer-12x9-5mm-through-hole.jpg?v=1783537481"},{"product_id":"jqc3f-c-s-dc12v-12v-spdt-power-relay-7a","title":"12V SPDT Sugar Cube Relay 7A 5-Pin Through Hole (JQC3F-C-S-DC12V)","description":"\u003cp class=\"PDq2pG_selectionAnchorContainer\" data-end=\"598\" data-start=\"243\"\u003eThe \u003ca rel=\"noopener\" title=\"JQC3F-C-S-DC12V 12V SPDT 10A Power Relay for Industrial \u0026amp; Arduino Projects\" href=\"https:\/\/silicontechnolabs.in\/products\/jqc3f-c-s-dc12v-12v-spdt-power-relay-10a\" target=\"_blank\"\u003eJQC3F-C-S-DC12V\u003c\/a\u003e is a high-quality 12V DC electromagnetic power relay designed for reliable switching of AC and DC loads. Featuring an SPDT (1 Form C) contact configuration, this relay can switch up to 7A loads, making it ideal for industrial automation, home appliances, power control circuits, Arduino projects, and embedded systems.\u003cspan class=\"PDq2pG_selectionAnchor\" aria-hidden=\"true\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-end=\"744\" data-start=\"600\"\u003eIts compact through-hole package ensures easy PCB mounting while providing excellent electrical isolation between the control and load circuits.\u003c\/p\u003e\n\u003ch3 data-end=\"758\" data-start=\"746\" data-section-id=\"19zqy0x\"\u003eFeatures\u003c\/h3\u003e\n\u003cul data-end=\"975\" data-start=\"760\"\u003e\n\u003cli data-end=\"781\" data-start=\"760\" data-section-id=\"hcd8sx\"\u003e12V DC Coil Voltage\u003c\/li\u003e\n\u003cli data-end=\"807\" data-start=\"782\" data-section-id=\"3sodr2\"\u003eSPDT (1 Form C) Contact\u003c\/li\u003e\n\u003cli data-end=\"838\" data-start=\"808\" data-section-id=\"1yzigr4\"\u003eUp to 7A Switching Capacity\u003c\/li\u003e\n\u003cli data-end=\"869\" data-start=\"839\" data-section-id=\"1i11r2l\"\u003eThrough-Hole Package\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"975\" data-start=\"959\" data-section-id=\"poyiyp\"\u003eROHS Compliant\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eJQC3F-C-S-DC12V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRelay Type\u003c\/td\u003e\n\u003ctd\u003eElectromagnetic PCB Relay\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCoil Voltage\u003c\/td\u003e\n\u003ctd\u003e12V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContact Form\u003c\/td\u003e\n\u003ctd\u003eSPDT (1 Form C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContact Rating\u003c\/td\u003e\n\u003ctd\u003e7A @ 240VAC, 7A @ 14VDC, 7.5A @ 250VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCoil Power\u003c\/td\u003e\n\u003ctd\u003e0.36W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCoil Resistance\u003c\/td\u003e\n\u003ctd\u003e400Ω ±10%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePick-up Voltage\u003c\/td\u003e\n\u003ctd\u003e≤9V (75% of rated voltage)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRelease Voltage\u003c\/td\u003e\n\u003ctd\u003e≥0.6V (5% of rated voltage)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperate Time\u003c\/td\u003e\n\u003ctd\u003e≤10ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRelease Time\u003c\/td\u003e\n\u003ctd\u003e≤5ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting\u003c\/td\u003e\n\u003ctd\u003eThrough Hole PCB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eApprox. 10g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-40°C to +85°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContact Life\u003c\/td\u003e\n\u003ctd\u003e100,000 electrical operations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMechanical Life\u003c\/td\u003e\n\u003ctd\u003e10,000,000 operations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRoHS\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"HE Relay","offers":[{"title":"Default Title","offer_id":46133256454378,"sku":"S500264","price":13.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0675\/7358\/0010\/files\/jqc3f-c-s-dc12v-12v-power-relay.jpg?v=1783545517"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0675\/7358\/0010\/collections\/electromechanical-components.jpg?v=1783534424","url":"https:\/\/silicontechnolabs.in\/collections\/electromechanical-devices-components.oembed","provider":"Silicon TechnoLabs","version":"1.0","type":"link"}