{"product_id":"2-kohm-12-5-watt-aluminum-chassis-mount-power-resistor","title":"2 kOhm 12.5 Watt Aluminum Chassis Mount Power Resistor (D16.4)","description":"\u003ch1\u003e2 kOhm 12.5 Watt Aluminum Chassis Mount Resistor\u003c\/h1\u003e\n\u003ch2\u003ePrecision Chassis Mount Resistor for High-Power Applications\u003c\/h2\u003e\n\u003cp\u003eThis \u003cstrong\u003e2 kOhm chassis mount resistor\u003c\/strong\u003e provides a 12.5 watt power rating and precision resistance for demanding industrial and automotive circuits. Its wirewound construction, aluminum housing, and flange mounting design support efficient heat transfer to a suitable chassis or heat sink.\u003c\/p\u003e\n\u003cp\u003eWith a tight \u003cstrong\u003e+\/-1% resistance tolerance\u003c\/strong\u003e and low \u003cstrong\u003e+\/-20 ppm\/°C temperature coefficient\u003c\/strong\u003e, this precision power resistor delivers stable electrical performance across a wide operating temperature range. Solder lug leads provide durable electrical connections for power supplies, motor controls, test equipment, and other high-current assemblies.\u003c\/p\u003e\n\u003ch2\u003e12.5 Watt Aluminum Housed Wirewound Resistor\u003c\/h2\u003e\n\u003cp\u003eThe rugged aluminum housing helps protect the resistive element while transferring heat through the flange-mounted chassis connection. This construction makes the \u003cstrong\u003e12.5 watt wirewound power resistor\u003c\/strong\u003e well suited for high-power dissipation, precision load resistance, braking circuits, and dummy-load applications.\u003c\/p\u003e\n\u003cp\u003eThe compact axial box package measures 0.750 in x 0.800 in (19.05 mm x 20.32 mm), with a seated height of 0.405 in (10.29 mm). Its flange mounting feature enables secure mechanical installation and excellent heat dissipation when properly attached to an appropriate metal surface.\u003c\/p\u003e\n\u003ch2\u003eAutomotive Grade AEC-Q200 Qualified Resistor\u003c\/h2\u003e\n\u003cp\u003eThis \u003cstrong\u003eautomotive grade chassis mount resistor\u003c\/strong\u003e is AEC-Q200 qualified for use in demanding automotive electronics. An operating temperature range of -55°C to +250°C supports reliable operation in environments exposed to substantial temperature variation.\u003c\/p\u003e\n\u003cp\u003eSeries RHA construction makes this resistor a practical choice for motor control systems, industrial electronics, automotive power circuits, regulated power supplies, braking loads, and precision test loads.\u003c\/p\u003e\n\u003ch2\u003e2 kOhm Chassis Mount Resistor Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eResistance\u003c\/th\u003e\n\u003ctd\u003e2 kOhm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003ePower Rating\u003c\/th\u003e\n\u003ctd\u003e12.5 watts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eTolerance\u003c\/th\u003e\n\u003ctd\u003e+\/-1%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eConstruction\u003c\/th\u003e\n\u003ctd\u003eWirewound\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eTemperature Coefficient\u003c\/th\u003e\n\u003ctd\u003e+\/-20 ppm\/°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eOperating Temperature\u003c\/th\u003e\n\u003ctd\u003e-55°C to +250°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eHousing\u003c\/th\u003e\n\u003ctd\u003eAluminum housing\/coating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eMounting Style\u003c\/th\u003e\n\u003ctd\u003eChassis mount with flange\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eLead Style\u003c\/th\u003e\n\u003ctd\u003eSolder lug\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003ePackage\u003c\/th\u003e\n\u003ctd\u003eAxial, box\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eQualification\u003c\/th\u003e\n\u003ctd\u003eAutomotive grade, AEC-Q200 qualified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSeries\u003c\/th\u003e\n\u003ctd\u003eRHA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eManufacturer Part Number\u003c\/th\u003e\n\u003ctd\u003eRHA0102K000FE02\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eLength\u003c\/th\u003e\n\u003ctd\u003e0.750 in (19.05 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eWidth\u003c\/th\u003e\n\u003ctd\u003e0.800 in (20.32 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSeated Height\u003c\/th\u003e\n\u003ctd\u003e0.405 in (10.29 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eRetail Price\u003c\/th\u003e\n\u003ctd\u003e$8.95 USD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eIndustrial and Automotive Power Resistor Applications\u003c\/h2\u003e\n\u003cp\u003eUse this \u003cstrong\u003ealuminum chassis mount resistor\u003c\/strong\u003e in applications requiring stable resistance, rugged construction, and efficient thermal management. Common uses include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMotor control and drive circuits\u003c\/li\u003e\n\u003cli\u003eIndustrial and automotive electronics\u003c\/li\u003e\n\u003cli\u003ePower supplies and power conversion equipment\u003c\/li\u003e\n\u003cli\u003ePrecision load resistance\u003c\/li\u003e\n\u003cli\u003eBraking resistor circuits\u003c\/li\u003e\n\u003cli\u003eDummy loads and test equipment\u003c\/li\u003e\n\u003cli\u003eHigh-power dissipation circuits\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eEfficient Heat Dissipation Through Chassis Mounting\u003c\/h2\u003e\n\u003cp\u003eThe flanged aluminum enclosure allows heat to transfer from the resistor into the mounting surface, improving thermal performance in high-power circuits. For best results, securely mount the resistor to a suitable metal chassis or heat-dissipating surface while following appropriate thermal design practices.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eLocated in Arduino drawer D16.4\u003c\/p\u003e","brand":"Vetco Electronics","offers":[{"title":"Default Title","offer_id":48595866419337,"sku":"VUPN52","price":8.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0646\/9291\/2265\/files\/vupn52_a_2-kohm-12-5-watt-aluminum-chassis-mount-power-resistor.jpg?v=1791578029","url":"https:\/\/vetco.net\/products\/2-kohm-12-5-watt-aluminum-chassis-mount-power-resistor","provider":"Vetco Electronics","version":"1.0","type":"link"}