WELWYN/TT ELECTRONICS LRMAP5930B-R0003FT Power Resistor
The LRMAP5930B-R0003FT from WELWYN/TT ELECTRONICS is a high-performance low resistance metal alloy power resistor designed for demanding electronic applications. Manufactured in China (COO: CN), this resistor offers excellent stability and high power handling capabilities, making it ideal for current sensing in power electronics.
Key Features
Resistance range: 0.1mΩ to 3mΩ
High power rating: up to 15W
Excellent long-term stability
Suitable for current sensing applications
AEC-Q200 qualified for automotive reliability
Pb-free and RoHS3 compliant (EU Directive 2011/65/EU amended by 2015/863)
Laser marking with resistance value, alloy type, and tolerance
Resistant to industrial cleaning solvents
Electrical and Physical Data
Construction
Formed from a continuous band of E-beam welded (EBW) precision resistive strip using various alloys based on resistance value
Marking
Laser marked with “5930”, alloy type, ohmic value, and tolerance
Soldering
Suitable for IR reflow soldering with recommended profile: pre-heat at 180°C for 30-45s, solder at 210°C for 20-40s, peak at 260°C
Packaging
Packaged in 24mm tape, 2000 pieces per reel
Performance Data
Resistance testing is performed on the underside of the copper contacts. The resistor exhibits excellent pulse and overload performance, ensuring reliability under demanding conditions.
All product specifications are subject to change without notice. For more detailed information, please refer to the datasheet or contact TT Electronics directly.
Note: The datasheet was not processed; please search the internet for the part number for more details.
Note: The product image displayed is a standard reference image. Actual product appearance may vary. For the most accurate and up-to-date representation, we recommend searching the part number online.
{"id":10004093337917,"title":"LRMAP5930B-R0003FT","handle":"lrmap5930b-r0003ft","description":"\u003ch3\u003eWELWYN\/TT ELECTRONICS LRMAP5930B-R0003FT Power Resistor\u003c\/h3\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eLRMAP5930B-R0003FT\u003c\/strong\u003e from \u003cstrong\u003eWELWYN\/TT ELECTRONICS\u003c\/strong\u003e is a high-performance low resistance metal alloy power resistor designed for demanding electronic applications. Manufactured in China (COO: CN), this resistor offers excellent stability and high power handling capabilities, making it ideal for current sensing in power electronics.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eResistance range: 0.1mΩ to 3mΩ\u003c\/li\u003e\n \u003cli\u003eHigh power rating: up to 15W\u003c\/li\u003e\n \u003cli\u003eExcellent long-term stability\u003c\/li\u003e\n \u003cli\u003eSuitable for current sensing applications\u003c\/li\u003e\n \u003cli\u003eAEC-Q200 qualified for automotive reliability\u003c\/li\u003e\n \u003cli\u003ePb-free and RoHS3 compliant (EU Directive 2011\/65\/EU amended by 2015\/863)\u003c\/li\u003e\n \u003cli\u003eLaser marking with resistance value, alloy type, and tolerance\u003c\/li\u003e\n \u003cli\u003eResistant to industrial cleaning solvents\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eElectrical and Physical Data\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n\u003ctr\u003e\n \u003cth\u003eConstruction\u003c\/th\u003e\n \u003ctd\u003eFormed from a continuous band of E-beam welded (EBW) precision resistive strip using various alloys based on resistance value\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n \u003cth\u003eMarking\u003c\/th\u003e\n \u003ctd\u003eLaser marked with “5930”, alloy type, ohmic value, and tolerance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n \u003cth\u003eSoldering\u003c\/th\u003e\n \u003ctd\u003eSuitable for IR reflow soldering with recommended profile: pre-heat at 180°C for 30-45s, solder at 210°C for 20-40s, peak at 260°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n \u003cth\u003ePackaging\u003c\/th\u003e\n \u003ctd\u003ePackaged in 24mm tape, 2000 pieces per reel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003ePerformance Data\u003c\/h3\u003e\n\u003cp\u003eResistance testing is performed on the underside of the copper contacts. The resistor exhibits excellent pulse and overload performance, ensuring reliability under demanding conditions.\u003c\/p\u003e\n\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003ePart Number: LRMAP5930B-R0003FT\u003c\/li\u003e\n \u003cli\u003eManufacturer: WELWYN\/TT ELECTRONICS\u003c\/li\u003e\n \u003cli\u003eCountry of Origin: China (CN)\u003c\/li\u003e\n \u003cli\u003eUnit of Measure: Each (EA)\u003c\/li\u003e\n \u003cli\u003eECCN: EAR99\u003c\/li\u003e\n \u003cli\u003ePackage Type: Tape\u003c\/li\u003e\n \u003cli\u003eDatasheet: \u003ca href=\"https:\/\/www.waldomapac.com\/productfiles\/mf-WEW\/LRMAP5930B-R0003FT.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eAll product specifications are subject to change without notice. For more detailed information, please refer to the datasheet or contact TT Electronics directly.\u003c\/p\u003e\n\n\u003cp\u003e\u003cem\u003eNote: The datasheet was not processed; please search the internet for the part number for more details.\u003c\/em\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eNote: The product image displayed is a standard reference image. Actual product appearance may vary. For the most accurate and up-to-date representation, we recommend searching the part number online.\u003c\/strong\u003e\u003c\/p\u003e","published_at":"2025-08-05T18:49:19+05:30","created_at":"2025-08-05T18:49:19+05:30","vendor":"Waldom Electonics","type":"","tags":["STD_IMG","TT","WELWY-TTEL","WLDM"],"price":6930,"price_min":6930,"price_max":6930,"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":50552713904445,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"LRMAP5930B-R0003FT","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"LRMAP5930B-R0003FT","public_title":null,"options":["Default Title"],"price":6930,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"LRMAP5930B-R0003FT","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/fbe811dc-181f-41c1-ab5a-dc3410446d1d_6e20b293-931c-436c-8def-3af48ae6af5a.jpg?v=1754399959"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/fbe811dc-181f-41c1-ab5a-dc3410446d1d_6e20b293-931c-436c-8def-3af48ae6af5a.jpg?v=1754399959","options":["Title"],"media":[{"alt":null,"id":45683982795069,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1024,"width":1024,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/fbe811dc-181f-41c1-ab5a-dc3410446d1d_6e20b293-931c-436c-8def-3af48ae6af5a.jpg?v=1754399959"},"aspect_ratio":1.0,"height":1024,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/fbe811dc-181f-41c1-ab5a-dc3410446d1d_6e20b293-931c-436c-8def-3af48ae6af5a.jpg?v=1754399959","width":1024}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eWELWYN\/TT ELECTRONICS LRMAP5930B-R0003FT Power Resistor\u003c\/h3\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eLRMAP5930B-R0003FT\u003c\/strong\u003e from \u003cstrong\u003eWELWYN\/TT ELECTRONICS\u003c\/strong\u003e is a high-performance low resistance metal alloy power resistor designed for demanding electronic applications. Manufactured in China (COO: CN), this resistor offers excellent stability and high power handling capabilities, making it ideal for current sensing in power electronics.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eResistance range: 0.1mΩ to 3mΩ\u003c\/li\u003e\n \u003cli\u003eHigh power rating: up to 15W\u003c\/li\u003e\n \u003cli\u003eExcellent long-term stability\u003c\/li\u003e\n \u003cli\u003eSuitable for current sensing applications\u003c\/li\u003e\n \u003cli\u003eAEC-Q200 qualified for automotive reliability\u003c\/li\u003e\n \u003cli\u003ePb-free and RoHS3 compliant (EU Directive 2011\/65\/EU amended by 2015\/863)\u003c\/li\u003e\n \u003cli\u003eLaser marking with resistance value, alloy type, and tolerance\u003c\/li\u003e\n \u003cli\u003eResistant to industrial cleaning solvents\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eElectrical and Physical Data\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n\u003ctr\u003e\n \u003cth\u003eConstruction\u003c\/th\u003e\n \u003ctd\u003eFormed from a continuous band of E-beam welded (EBW) precision resistive strip using various alloys based on resistance value\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n \u003cth\u003eMarking\u003c\/th\u003e\n \u003ctd\u003eLaser marked with “5930”, alloy type, ohmic value, and tolerance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n \u003cth\u003eSoldering\u003c\/th\u003e\n \u003ctd\u003eSuitable for IR reflow soldering with recommended profile: pre-heat at 180°C for 30-45s, solder at 210°C for 20-40s, peak at 260°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n \u003cth\u003ePackaging\u003c\/th\u003e\n \u003ctd\u003ePackaged in 24mm tape, 2000 pieces per reel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003ePerformance Data\u003c\/h3\u003e\n\u003cp\u003eResistance testing is performed on the underside of the copper contacts. The resistor exhibits excellent pulse and overload performance, ensuring reliability under demanding conditions.\u003c\/p\u003e\n\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003ePart Number: LRMAP5930B-R0003FT\u003c\/li\u003e\n \u003cli\u003eManufacturer: WELWYN\/TT ELECTRONICS\u003c\/li\u003e\n \u003cli\u003eCountry of Origin: China (CN)\u003c\/li\u003e\n \u003cli\u003eUnit of Measure: Each (EA)\u003c\/li\u003e\n \u003cli\u003eECCN: EAR99\u003c\/li\u003e\n \u003cli\u003ePackage Type: Tape\u003c\/li\u003e\n \u003cli\u003eDatasheet: \u003ca href=\"https:\/\/www.waldomapac.com\/productfiles\/mf-WEW\/LRMAP5930B-R0003FT.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eAll product specifications are subject to change without notice. For more detailed information, please refer to the datasheet or contact TT Electronics directly.\u003c\/p\u003e\n\n\u003cp\u003e\u003cem\u003eNote: The datasheet was not processed; please search the internet for the part number for more details.\u003c\/em\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eNote: The product image displayed is a standard reference image. Actual product appearance may vary. For the most accurate and up-to-date representation, we recommend searching the part number online.\u003c\/strong\u003e\u003c\/p\u003e"}
