{"product_id":"100k-ohm-trimpot-100kω-variable-resistor-preset-potentiometer-for-pcb-arduino-electronic-circuits","title":"100K Ohm Trimpot – 100KΩ Variable Resistor \/ Preset Potentiometer for PCB, Arduino \u0026 Electronic Circuits","description":"\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003eThe \u003cstrong\u003e100K Ohm Trimpot\u003c\/strong\u003e is a compact adjustable resistor used for fine-tuning resistance levels in electronic circuits. Also known as a \u003cstrong\u003e100KΩ preset potentiometer, trimmer potentiometer, or variable resistor\u003c\/strong\u003e, it allows the resistance to be manually adjusted using a small screwdriver.\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eWith a maximum resistance of approximately \u003cstrong\u003e100K Ohm (100,000Ω)\u003c\/strong\u003e, this trimpot is suitable for applications where circuit parameters need to be calibrated or adjusted during installation, testing, prototyping, or servicing.\u003c\/p\u003e\n\u003cp\u003eA trimpot normally contains \u003cstrong\u003ethree terminals\u003c\/strong\u003e: two terminals connected across the resistive element and a center terminal called the \u003cstrong\u003ewiper\u003c\/strong\u003e. Rotating the adjustment screw changes the wiper position and therefore changes the resistance between the terminals. Depending on the circuit, it can be used as either an adjustable voltage divider or a variable resistance.\u003c\/p\u003e\n\u003cp\u003eThe compact through-hole construction makes it suitable for mounting on \u003cstrong\u003ePCBs, general-purpose boards, perfboards, prototype circuits, and DIY electronics projects\u003c\/strong\u003e. It is commonly used in sensor calibration, amplifier adjustment, timer circuits, oscillator circuits, power supplies, voltage regulators, LED circuits, Arduino projects, robotics, and other electronic control applications.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003e100K trimmer potentiometer\u003c\/strong\u003e is especially useful where frequent user adjustment is not required. Once the required resistance or voltage level has been set, the component can normally remain at that position for long-term circuit operation.\u003c\/p\u003e\n\u003cp\u003eIt is widely used by electronics students, technicians, hobbyists, repair professionals, makers, and developers for calibration and adjustment in analog and digital electronic circuits.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cdiv class=\"group TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth class=\"last:pe-10\"\u003eSpecification\u003c\/th\u003e\n\u003cth class=\"last:pe-10\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eTrimmer Potentiometer \/ Trimpot\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResistance Value\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e100K Ohm \/ 100KΩ\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResistance\u003c\/td\u003e\n\u003ctd\u003eApproximately 100,000 Ohm maximum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eComponent Type\u003c\/td\u003e\n\u003ctd\u003eVariable Resistor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAdjustment Type\u003c\/td\u003e\n\u003ctd\u003eManual Screw Adjustment\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Terminals\u003c\/td\u003e\n\u003ctd\u003eTypically 3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConfiguration\u003c\/td\u003e\n\u003ctd\u003ePotentiometer \/ Variable Resistance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Type\u003c\/td\u003e\n\u003ctd\u003eThrough-Hole PCB Mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAdjustment Tool\u003c\/td\u003e\n\u003ctd\u003eSmall Screwdriver\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFunction\u003c\/td\u003e\n\u003ctd\u003eResistance \/ Voltage Adjustment\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSuitable For\u003c\/td\u003e\n\u003ctd\u003eCalibration and circuit tuning\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003ePCB, Arduino, sensors, amplifiers and power circuits\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Physical dimensions, adjustment orientation, power rating, tolerance, and pin layout can vary depending on the available manufacturer or production batch.\u003c\/p\u003e","brand":"MAJESTRONICZ","offers":[{"title":"Default Title","offer_id":48094247878814,"sku":null,"price":15.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0661\/9257\/2574\/files\/319kb73SZvL._SX342_SY445_QL70_FMwebp.webp?v=1786101068","url":"https:\/\/majestronicz.in\/products\/100k-ohm-trimpot-100k%cf%89-variable-resistor-preset-potentiometer-for-pcb-arduino-electronic-circuits","provider":"MAJESTRONICZ","version":"1.0","type":"link"}