Introducing the F30J3R0 Wirewound Resistor from OHMITE MANUFACTURING, a high-performance chassis mount resistor designed for demanding electronic applications. Manufactured in Mexico, this resistor offers reliable power handling and precise resistance values suitable for various industrial and electronic projects.
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{"id":10013830414653,"title":"F30J3R0","handle":"f30j3r0","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eIntroducing the F30J3R0 Wirewound Resistor from OHMITE MANUFACTURING, a high-performance chassis mount resistor designed for demanding electronic applications. Manufactured in Mexico, this resistor offers reliable power handling and precise resistance values suitable for various industrial and electronic projects.\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e F30J3R0\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e OHMITE MANUFACTURING\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e MX\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eUnit of Measure:\u003c\/strong\u003e EA (Each)\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eECCN:\u003c\/strong\u003e EAR99\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003ePackage Type:\u003c\/strong\u003e BLK (Black)\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eDatasheet:\u003c\/strong\u003e \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-oi\/oi-f30j3r0.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eChassis mount wirewound resistor capable of handling 30 watts of power\u003c\/li\u003e\n \u003cli\u003eResistance value of 3 ohms with high power dissipation\u003c\/li\u003e\n \u003cli\u003eConstructed with a ceramic core and lead-free vitreous enamel coating for durability and reliability\u003c\/li\u003e\n \u003cli\u003eEquipped with tinned lug terminals for secure electrical connection\u003c\/li\u003e\n \u003cli\u003eDesigned for applications requiring space-efficient, high-wattage resistors\u003c\/li\u003e\n \u003cli\u003eRoHS non-compliant product\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n \u003ctr\u003e\n \u003cth\u003eSeries\u003c\/th\u003e\n \u003cth\u003eWattage\u003c\/th\u003e\n \u003cth\u003eResistance (Ohms)\u003c\/th\u003e\n \u003cth\u003eMaximum Voltage\u003c\/th\u003e\n \u003cth\u003eTolerance\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eF30J3R0\u003c\/td\u003e\n \u003ctd\u003e30W\u003c\/td\u003e\n \u003ctd\u003e3Ω\u003c\/td\u003e\n \u003ctd\u003eBased on Ohm’s Law (V=√P*R)\u003c\/td\u003e\n \u003ctd\u003e±5% (J)\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eElectrical and Mechanical Characteristics\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eCoating:\u003c\/strong\u003e Lead-free vitreous enamel\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eCore:\u003c\/strong\u003e Ceramic\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eTerminals:\u003c\/strong\u003e Tinned lug with hole; RoHS solder composition 96% Sn, 3.5% Ag, 0.5% Cu\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eDerating:\u003c\/strong\u003e Linearly from 100% at +25°C to 0% at +350°C\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003ePower Rating:\u003c\/strong\u003e 30W mounted on a 10” x 10” metal surface; reduce by 15% on non-metallic surfaces\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eOverload:\u003c\/strong\u003e 10x rated wattage for 5 seconds without exceeding max voltage\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eTemperature Coefficient:\u003c\/strong\u003e ±400 ppm\/°C for 1-20Ω; ±260 ppm\/°C over 20Ω\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eDielectric Withstanding Voltage:\u003c\/strong\u003e 500 VAC for 10 and 20W; 1000 VAC for 30W, 40W, 55W ratings\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eMaximum Current:\u003c\/strong\u003e Calculated as √P\/R\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePhysical Dimensions\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n \u003ctr\u003e\n \u003cth\u003eDimension\u003c\/th\u003e\n \u003cth\u003eSize (inches)\u003c\/th\u003e\n \u003cth\u003eSize (mm)\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eDiameter\u003c\/td\u003e\n \u003ctd\u003e0.125\"\u003c\/td\u003e\n \u003ctd\u003e3.175 mm\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eLength\u003c\/td\u003e\n \u003ctd\u003e0.750\"\u003c\/td\u003e\n \u003ctd\u003e19.050 mm\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003cp\u003eFor detailed specifications, mounting options, and custom configurations, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-oi\/oi-f30j3r0.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e This product is RoHS non-compliant. Please verify suitability for your application before use.\u003c\/p\u003e\n\u003cp\u003eDatasheet was not processed please search the internet for the part number for more details.\u003c\/p\u003e","published_at":"2025-08-10T22:50:45+05:30","created_at":"2025-08-10T22:50:45+05:30","vendor":"Waldom Electonics","type":"Resistors","tags":["Chassis","IMPORT_CSV","OHMIT","Resistors","Wire","WLDM"],"price":161181,"price_min":161181,"price_max":161181,"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":50579068289341,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"F30J3R0","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"F30J3R0","public_title":null,"options":["Default Title"],"price":161181,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"F30J3R0","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/F30J3R0_12027501_bec7e4b4.jpg?v=1754846448"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/F30J3R0_12027501_bec7e4b4.jpg?v=1754846448","options":["Title"],"media":[{"alt":null,"id":45766398705981,"position":1,"preview_image":{"aspect_ratio":1.0,"height":200,"width":200,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/F30J3R0_12027501_bec7e4b4.jpg?v=1754846448"},"aspect_ratio":1.0,"height":200,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/F30J3R0_12027501_bec7e4b4.jpg?v=1754846448","width":200}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eIntroducing the F30J3R0 Wirewound Resistor from OHMITE MANUFACTURING, a high-performance chassis mount resistor designed for demanding electronic applications. Manufactured in Mexico, this resistor offers reliable power handling and precise resistance values suitable for various industrial and electronic projects.\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e F30J3R0\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e OHMITE MANUFACTURING\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e MX\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eUnit of Measure:\u003c\/strong\u003e EA (Each)\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eECCN:\u003c\/strong\u003e EAR99\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003ePackage Type:\u003c\/strong\u003e BLK (Black)\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eDatasheet:\u003c\/strong\u003e \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-oi\/oi-f30j3r0.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eChassis mount wirewound resistor capable of handling 30 watts of power\u003c\/li\u003e\n \u003cli\u003eResistance value of 3 ohms with high power dissipation\u003c\/li\u003e\n \u003cli\u003eConstructed with a ceramic core and lead-free vitreous enamel coating for durability and reliability\u003c\/li\u003e\n \u003cli\u003eEquipped with tinned lug terminals for secure electrical connection\u003c\/li\u003e\n \u003cli\u003eDesigned for applications requiring space-efficient, high-wattage resistors\u003c\/li\u003e\n \u003cli\u003eRoHS non-compliant product\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n \u003ctr\u003e\n \u003cth\u003eSeries\u003c\/th\u003e\n \u003cth\u003eWattage\u003c\/th\u003e\n \u003cth\u003eResistance (Ohms)\u003c\/th\u003e\n \u003cth\u003eMaximum Voltage\u003c\/th\u003e\n \u003cth\u003eTolerance\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eF30J3R0\u003c\/td\u003e\n \u003ctd\u003e30W\u003c\/td\u003e\n \u003ctd\u003e3Ω\u003c\/td\u003e\n \u003ctd\u003eBased on Ohm’s Law (V=√P*R)\u003c\/td\u003e\n \u003ctd\u003e±5% (J)\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eElectrical and Mechanical Characteristics\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eCoating:\u003c\/strong\u003e Lead-free vitreous enamel\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eCore:\u003c\/strong\u003e Ceramic\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eTerminals:\u003c\/strong\u003e Tinned lug with hole; RoHS solder composition 96% Sn, 3.5% Ag, 0.5% Cu\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eDerating:\u003c\/strong\u003e Linearly from 100% at +25°C to 0% at +350°C\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003ePower Rating:\u003c\/strong\u003e 30W mounted on a 10” x 10” metal surface; reduce by 15% on non-metallic surfaces\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eOverload:\u003c\/strong\u003e 10x rated wattage for 5 seconds without exceeding max voltage\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eTemperature Coefficient:\u003c\/strong\u003e ±400 ppm\/°C for 1-20Ω; ±260 ppm\/°C over 20Ω\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eDielectric Withstanding Voltage:\u003c\/strong\u003e 500 VAC for 10 and 20W; 1000 VAC for 30W, 40W, 55W ratings\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eMaximum Current:\u003c\/strong\u003e Calculated as √P\/R\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePhysical Dimensions\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n \u003ctr\u003e\n \u003cth\u003eDimension\u003c\/th\u003e\n \u003cth\u003eSize (inches)\u003c\/th\u003e\n \u003cth\u003eSize (mm)\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eDiameter\u003c\/td\u003e\n \u003ctd\u003e0.125\"\u003c\/td\u003e\n \u003ctd\u003e3.175 mm\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eLength\u003c\/td\u003e\n \u003ctd\u003e0.750\"\u003c\/td\u003e\n \u003ctd\u003e19.050 mm\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003cp\u003eFor detailed specifications, mounting options, and custom configurations, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-oi\/oi-f30j3r0.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e This product is RoHS non-compliant. Please verify suitability for your application before use.\u003c\/p\u003e\n\u003cp\u003eDatasheet was not processed please search the internet for the part number for more details.\u003c\/p\u003e"}