The OHMITE MANUFACTURING Wirewound Resistor, Part Number D50K3R0E, is a high-performance chassis mount resistor designed for demanding electrical applications. This 50-watt resistor features a resistance value of 3 ohms with a tolerance of ±10%, making it suitable for high wattage and power regulation tasks.
Manufactured in Mexico (COO: MX), this resistor complies with RoHS standards and is available in a box package, ensuring secure and convenient handling. The product's robust construction includes a lead-free vitreous enamel coating and all-welded design, providing durability and resistance to environmental factors.
Key Features
Power Rating: 50 watts based on 25°C free air rating
Resistance: 3 ohms with ±10% tolerance (K)
RoHS compliant and lead-free vitreous enamel coating
Adjustable lug for circuit customization
Suitable for high wattage applications and chassis mounting
Maximum dielectric withstand voltage: 1000 VAC (from terminal to mounting bracket)
Derates linearly from 100% at +25°C to 0% at +350°C
Overload capability: 10 times rated wattage for 5 seconds
For more detailed specifications and application guidance, please refer to the datasheet linked above. This product is RoHS compliant and suitable for various high-power electronic applications.
{"id":10011656782141,"title":"D50K3R0E","handle":"d50k3r0e","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eOHMITE MANUFACTURING\u003c\/strong\u003e Wirewound Resistor, Part Number \u003cstrong\u003eD50K3R0E\u003c\/strong\u003e, is a high-performance chassis mount resistor designed for demanding electrical applications. This 50-watt resistor features a resistance value of 3 ohms with a tolerance of ±10%, making it suitable for high wattage and power regulation tasks.\u003c\/p\u003e\n\u003cp\u003eManufactured in Mexico (COO: MX), this resistor complies with RoHS standards and is available in a box package, ensuring secure and convenient handling. The product's robust construction includes a lead-free vitreous enamel coating and all-welded design, providing durability and resistance to environmental factors.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003ePower Rating: 50 watts based on 25°C free air rating\u003c\/li\u003e\n \u003cli\u003eResistance: 3 ohms with ±10% tolerance (K)\u003c\/li\u003e\n \u003cli\u003eRoHS compliant and lead-free vitreous enamel coating\u003c\/li\u003e\n \u003cli\u003eAdjustable lug for circuit customization\u003c\/li\u003e\n \u003cli\u003eSuitable for high wattage applications and chassis mounting\u003c\/li\u003e\n \u003cli\u003eMaximum dielectric withstand voltage: 1000 VAC (from terminal to mounting bracket)\u003c\/li\u003e\n \u003cli\u003eDerates linearly from 100% at +25°C to 0% at +350°C\u003c\/li\u003e\n \u003cli\u003eOverload capability: 10 times rated wattage for 5 seconds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eSeries\u003c\/th\u003e\n \u003cth\u003eWattage\u003c\/th\u003e\n \u003cth\u003eResistance\u003c\/th\u003e\n \u003cth\u003eCore Code\u003c\/th\u003e\n \u003cth\u003eVoltage\u003c\/th\u003e\n \u003cth\u003eStandard Terminal\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eD50K3R0E\u003c\/td\u003e\n \u003ctd\u003e50W\u003c\/td\u003e\n \u003ctd\u003e3Ω\u003c\/td\u003e\n \u003ctd\u003eK\u003c\/td\u003e\n \u003ctd\u003e1000 VAC\u003c\/td\u003e\n \u003ctd\u003eSolder coated radial lug\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eDimensions (in \/ mm)\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eSeries\u003c\/th\u003e\n \u003cth\u003eWattage\u003c\/th\u003e\n \u003cth\u003eL\u003c\/th\u003e\n \u003cth\u003eD\u003c\/th\u003e\n \u003cth\u003eC\u003c\/th\u003e\n \u003cth\u003eCore Code\u003c\/th\u003e\n \u003cth\u003eStandard Term.\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eD50K3R0E\u003c\/td\u003e\n \u003ctd\u003e50W\u003c\/td\u003e\n \u003ctd\u003e4.0 \/ 101.6\u003c\/td\u003e\n \u003ctd\u003e0.562 \/ 14.3\u003c\/td\u003e\n \u003ctd\u003e0.313 \/ 7.94\u003c\/td\u003e\n \u003ctd\u003eK\u003c\/td\u003e\n \u003ctd\u003e40\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003ePackage Type: BOX\u003c\/li\u003e\n \u003cli\u003eECCN: EAR99\u003c\/li\u003e\n \u003cli\u003eDatasheet: \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-oi\/oi-d50k3r0e.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor more detailed specifications and application guidance, please refer to the datasheet linked above. This product is RoHS compliant and suitable for various high-power electronic applications.\u003c\/p\u003e","published_at":"2025-08-10T02:22:09+05:30","created_at":"2025-08-10T02:22:09+05:30","vendor":"Waldom Electonics","type":"","tags":["IMPORT_CSV","OHMIT","Wire","WLDM"],"price":430602,"price_min":430602,"price_max":430602,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":50570421436733,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"D50K3R0E","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"D50K3R0E","public_title":null,"options":["Default Title"],"price":430602,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"D50K3R0E","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/D50K3R0E_12027083_e87d9e40.jpg?v=1754772733"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/D50K3R0E_12027083_e87d9e40.jpg?v=1754772733","options":["Title"],"media":[{"alt":null,"id":45752951996733,"position":1,"preview_image":{"aspect_ratio":1.0,"height":200,"width":200,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/D50K3R0E_12027083_e87d9e40.jpg?v=1754772733"},"aspect_ratio":1.0,"height":200,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/D50K3R0E_12027083_e87d9e40.jpg?v=1754772733","width":200}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eOHMITE MANUFACTURING\u003c\/strong\u003e Wirewound Resistor, Part Number \u003cstrong\u003eD50K3R0E\u003c\/strong\u003e, is a high-performance chassis mount resistor designed for demanding electrical applications. This 50-watt resistor features a resistance value of 3 ohms with a tolerance of ±10%, making it suitable for high wattage and power regulation tasks.\u003c\/p\u003e\n\u003cp\u003eManufactured in Mexico (COO: MX), this resistor complies with RoHS standards and is available in a box package, ensuring secure and convenient handling. The product's robust construction includes a lead-free vitreous enamel coating and all-welded design, providing durability and resistance to environmental factors.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003ePower Rating: 50 watts based on 25°C free air rating\u003c\/li\u003e\n \u003cli\u003eResistance: 3 ohms with ±10% tolerance (K)\u003c\/li\u003e\n \u003cli\u003eRoHS compliant and lead-free vitreous enamel coating\u003c\/li\u003e\n \u003cli\u003eAdjustable lug for circuit customization\u003c\/li\u003e\n \u003cli\u003eSuitable for high wattage applications and chassis mounting\u003c\/li\u003e\n \u003cli\u003eMaximum dielectric withstand voltage: 1000 VAC (from terminal to mounting bracket)\u003c\/li\u003e\n \u003cli\u003eDerates linearly from 100% at +25°C to 0% at +350°C\u003c\/li\u003e\n \u003cli\u003eOverload capability: 10 times rated wattage for 5 seconds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eSeries\u003c\/th\u003e\n \u003cth\u003eWattage\u003c\/th\u003e\n \u003cth\u003eResistance\u003c\/th\u003e\n \u003cth\u003eCore Code\u003c\/th\u003e\n \u003cth\u003eVoltage\u003c\/th\u003e\n \u003cth\u003eStandard Terminal\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eD50K3R0E\u003c\/td\u003e\n \u003ctd\u003e50W\u003c\/td\u003e\n \u003ctd\u003e3Ω\u003c\/td\u003e\n \u003ctd\u003eK\u003c\/td\u003e\n \u003ctd\u003e1000 VAC\u003c\/td\u003e\n \u003ctd\u003eSolder coated radial lug\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eDimensions (in \/ mm)\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eSeries\u003c\/th\u003e\n \u003cth\u003eWattage\u003c\/th\u003e\n \u003cth\u003eL\u003c\/th\u003e\n \u003cth\u003eD\u003c\/th\u003e\n \u003cth\u003eC\u003c\/th\u003e\n \u003cth\u003eCore Code\u003c\/th\u003e\n \u003cth\u003eStandard Term.\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eD50K3R0E\u003c\/td\u003e\n \u003ctd\u003e50W\u003c\/td\u003e\n \u003ctd\u003e4.0 \/ 101.6\u003c\/td\u003e\n \u003ctd\u003e0.562 \/ 14.3\u003c\/td\u003e\n \u003ctd\u003e0.313 \/ 7.94\u003c\/td\u003e\n \u003ctd\u003eK\u003c\/td\u003e\n \u003ctd\u003e40\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003ePackage Type: BOX\u003c\/li\u003e\n \u003cli\u003eECCN: EAR99\u003c\/li\u003e\n \u003cli\u003eDatasheet: \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-oi\/oi-d50k3r0e.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor more detailed specifications and application guidance, please refer to the datasheet linked above. This product is RoHS compliant and suitable for various high-power electronic applications.\u003c\/p\u003e"}
