{"product_id":"100k-preset-potentiometer-pack-of-5","title":"100K Preset Potentiometer - (Pack of 5)","description":"\u003cmeta name=\"description\" content=\"Buy 100K Preset Potentiometer Pack of 5 online in India at best price from The Tech Depot, Bengaluru. Authentic product, 7-day warranty on manufacturing defects, fast delivery across India.\"\u003e\n```html\n\u003ch1\u003e100K Preset Potentiometer - (Pack of 5)\u003c\/h1\u003e\n\u003cp\u003eFine-tune your circuits with precision using this pack of 5 high-quality 100K ohm preset potentiometers (trimpots). Ideal for calibration, voltage division, and bias adjustments in a wide range of electronic projects. Available now from The Tech Depot, Bengaluru with fast shipping and dedicated support.\u003c\/p\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eResistance Value\u003c\/td\u003e\n\u003ctd\u003e100K Ohm (104)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eSingle-Turn Preset \/ Trimpot\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAdjustment\u003c\/td\u003e\n\u003ctd\u003eTop-adjust (screwdriver slot)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting\u003c\/td\u003e\n\u003ctd\u003eThrough-Hole (PCB Mount)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTaper\u003c\/td\u003e\n\u003ctd\u003eLinear\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Pins\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Rating\u003c\/td\u003e\n\u003ctd\u003e~0.1W (typical)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTolerance\u003c\/td\u003e\n\u003ctd\u003e+\/-20% (standard)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-10 degreesC to +70 degreesC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePack Quantity\u003c\/td\u003e\n\u003ctd\u003e5 Pieces\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eOriginal \/ Authentic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e7-day warranty on manufacturing defects\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupport\u003c\/td\u003e\n\u003ctd\u003eEmail \u0026amp; WhatsApp 24\/7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e100K Ohm Resistance:\u003c\/strong\u003e Provides a wide adjustment range suitable for signal conditioning, gain setting, and threshold tuning.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact Preset Design:\u003c\/strong\u003e Small-footprint trimpot mounts directly onto breadboards and PCBs, saving space in tight layouts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eScrewdriver Adjustable:\u003c\/strong\u003e Top-adjust slot allows precise, stable resistance setting that won't drift during normal operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3-Pin Through-Hole:\u003c\/strong\u003e Standard pin configuration (Pin 1, Wiper, Pin 3) for easy integration into any circuit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLinear Taper:\u003c\/strong\u003e Resistance changes proportionally with rotation for predictable, repeatable adjustments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBreadboard \u0026amp; PCB Friendly:\u003c\/strong\u003e 2.54mm-compatible pin spacing fits standard prototyping boards and custom PCBs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePack of 5:\u003c\/strong\u003e Multiple units for multi-channel calibration, spare replacements, or classroom use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Choose This?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e100% authentic components from trusted suppliers - no counterfeits\u003c\/li\u003e\n\u003cli\u003e1-5 day shipping, 7-8 day delivery across India from our Bengaluru warehouse\u003c\/li\u003e\n\u003cli\u003eExpert technical support to help you select and use the right trimpot\u003c\/li\u003e\n\u003cli\u003eConsistent quality across all 5 pieces for reliable circuit performance\u003c\/li\u003e\n\u003cli\u003eAffordable pack pricing - great value for prototyping and education\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eHow a Preset Potentiometer Works\u003c\/h2\u003e\n\u003cp\u003eA preset potentiometer (trimpot) is a three-terminal variable resistor designed for \"set and forget\" adjustments. A resistive track is connected between two outer pins, and a movable wiper (center pin) slides along the track when turned with a screwdriver. By rotating the adjustment screw, you change the wiper's position, which varies the resistance between the wiper and each outer pin. This allows you to precisely set a voltage divider ratio, calibrate a sensor threshold, or fine-tune an amplifier's gain without needing a full-size panel-mount potentiometer. Unlike user-facing pots, presets are intended to be adjusted during assembly or calibration and then left in place.\u003c\/p\u003e\n\n\u003ch2\u003ePinout \u0026amp; Wiring Guide\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eLabel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003eTerminal A\u003c\/td\u003e\n\u003ctd\u003eOne end of the resistive track - connect to VCC or signal source\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003eWiper (W)\u003c\/td\u003e\n\u003ctd\u003eVariable output - connect to the circuit input or ADC pin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003eTerminal B\u003c\/td\u003e\n\u003ctd\u003eOther end of the resistive track - connect to GND or reference\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003cp\u003e\u003cstrong\u003eAs a Voltage Divider:\u003c\/strong\u003e Connect Pin 1 to VCC, Pin 3 to GND, and read the adjustable voltage from Pin 2 (Wiper). Turning the screw sweeps the output from 0V to VCC.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAs a Variable Resistor (Rheostat):\u003c\/strong\u003e Connect Pin 2 (Wiper) to one of the outer pins (e.g., Pin 1) and use Pin 2 and Pin 3 as a two-terminal variable resistor with range 0-100KOhm.\u003c\/p\u003e\n\n\u003ch2\u003eProject Ideas\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eArduino Analog Input Calibration:\u003c\/strong\u003e Use the trimpot as a voltage divider to provide a tunable analog reference voltage to an Arduino ADC pin - perfect for setting sensor thresholds or testing analogRead() values.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLED Brightness Control:\u003c\/strong\u003e Place the preset in series with a current-limiting resistor to fine-tune LED brightness during prototyping without swapping fixed resistors.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAudio Amplifier Gain Setting:\u003c\/strong\u003e Integrate into the feedback loop of an op-amp circuit (e.g., LM386) to precisely set amplifier gain during assembly.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhen will I receive my order?\u003c\/summary\u003e\n\u003cp\u003eProducts ship within 1-5 days from our Bengaluru warehouse. Delivery within 7-8 days to most locations across India.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eIs technical support available?\u003c\/summary\u003e\n\u003cp\u003eYes, 24\/7 support via email and WhatsApp for setup, troubleshooting, and application guidance.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat is your return policy?\u003c\/summary\u003e\n\u003cp\u003e7-day returns on manufacturing defects only. Full refund or replacement. Not applicable for user damage or misuse.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eAre bulk discounts available?\u003c\/summary\u003e\n\u003cp\u003eYes, wholesale pricing on orders of 10+ units. Contact us via WhatsApp or email for a custom quote.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003ch2\u003eBuy 100K Preset Potentiometer - (Pack of 5) Online in India\u003c\/h2\u003e\n\u003cp\u003ePurchase the \u003cstrong\u003e100K Preset Potentiometer - (Pack of 5)\u003c\/strong\u003e online at \u003ca href=\"https:\/\/thetechdepot.in\"\u003eThe Tech Depot\u003c\/a\u003e - India's most trusted electronics components store. We deliver across all major cities including Bengaluru, Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata, Ahmedabad, Jaipur, and Surat. Get the best price on \u003cstrong\u003e100K Preset Potentiometer - (Pack of 5)\u003c\/strong\u003e with fast 1-5 day shipping from our Bengaluru warehouse. All products are 100% authentic, sourced from authorized distributors with 7-day warranty on manufacturing defects.\u003c\/p\u003e\n\u003cp\u003eLooking to buy \u003cstrong\u003e100K Preset Potentiometer - (Pack of 5)\u003c\/strong\u003e at the best price in India? The Tech Depot offers competitive pricing, bulk discounts for orders of 10+ units, and dedicated technical support via email and WhatsApp. Whether you are a hobbyist, student, or professional engineer, we have everything you need for your electronics projects.\u003c\/p\u003e","brand":"The Tech Depot","offers":[{"title":"Default Title","offer_id":48746538795265,"sku":"TTD-17464","price":21.2,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0819\/1577\/3185\/files\/dfaa031572a0355efcbaa881d265d9e2.jpg?v=1778107111","url":"https:\/\/techdepot.in\/products\/100k-preset-potentiometer-pack-of-5","provider":"Tech Depot India","version":"1.0","type":"link"}