Introducing the Panasonic ERJA-1CFR10U, a high-performance current sense resistor designed for demanding electronic applications. Manufactured in Japan, this resistor features a wide terminal construction for enhanced solder-joint reliability and superior heat dissipation, making it ideal for automotive and power supply circuit applications.
High solder-joint reliability due to wide terminal construction
Excellent heat dissipation characteristics for stable performance
RoHS compliant
Suitable for automotive electronics including ECUs, anti-lock braking systems, and airbag systems
Effective for current sensing in power supply circuits
Electrical Specifications
Resistance
Resistance Tolerance
Resistance Range
Power Rating
Category Temperature Range
RoHS
0.1Ω
±1%
100 mΩ to 10 kΩ (E24)
1.33W at 70°C
–55°C to +155°C
Yes
Dimensions & Packaging
Part Number
Dimensions (mm)
Weight (g/1000 pcs)
ERJA1
L: 3.20 ±0.20 W: 6.40 ±0.20 T: 0.55 ±0.10
40
For detailed packaging methods, land pattern, soldering conditions, and safety precautions, please refer to the datasheet linked above. Design and specifications are subject to change without notice. Please verify current technical details before purchase or use.
Note: Datasheet was not processed; please search the internet for the part number for more details.
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{"id":10021804605757,"title":"ERJA-1CFR10U","handle":"erja-1cfr10u","description":"\u003ch3\u003ePanasonic ERJA-1CFR10U Resistor - 0.1Ω, 1.33W, 2512 Wide Terminal\u003c\/h3\u003e\n\u003cp\u003eIntroducing the Panasonic ERJA-1CFR10U, a high-performance current sense resistor designed for demanding electronic applications. Manufactured in Japan, this resistor features a wide terminal construction for enhanced solder-joint reliability and superior heat dissipation, making it ideal for automotive and power supply circuit applications.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e ERJA-1CFR10U\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Panasonic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e Japan (JP)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit of Measure:\u003c\/strong\u003e Each (EA)\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 Reel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDatasheet:\u003c\/strong\u003e \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-psc\/psc-erja-1cfr-10u.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\u003eHigh solder-joint reliability due to wide terminal construction\u003c\/li\u003e\n\u003cli\u003eExcellent heat dissipation characteristics for stable performance\u003c\/li\u003e\n\u003cli\u003eRoHS compliant\u003c\/li\u003e\n\u003cli\u003eSuitable for automotive electronics including ECUs, anti-lock braking systems, and airbag systems\u003c\/li\u003e\n\u003cli\u003eEffective for current sensing in power supply circuits\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eElectrical Specifications\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n\u003ctr\u003e\n\u003cth\u003eResistance\u003c\/th\u003e\n\u003cth\u003eResistance Tolerance\u003c\/th\u003e\n\u003cth\u003eResistance Range\u003c\/th\u003e\n\u003cth\u003ePower Rating\u003c\/th\u003e\n\u003cth\u003eCategory Temperature Range\u003c\/th\u003e\n\u003cth\u003eRoHS\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e0.1Ω\u003c\/td\u003e\n\u003ctd\u003e±1%\u003c\/td\u003e\n\u003ctd\u003e100 mΩ to 10 kΩ (E24)\u003c\/td\u003e\n\u003ctd\u003e1.33W at 70°C\u003c\/td\u003e\n\u003ctd\u003e–55°C to +155°C\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eDimensions \u0026amp; Packaging\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n\u003ctr\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003cth\u003eDimensions (mm)\u003c\/th\u003e\n\u003cth\u003eWeight (g\/1000 pcs)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eERJA1\u003c\/td\u003e\n\u003ctd\u003eL: 3.20 ±0.20\u003cbr\u003eW: 6.40 ±0.20\u003cbr\u003eT: 0.55 ±0.10\u003c\/td\u003e\n\u003ctd\u003e40\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp\u003eFor detailed packaging methods, land pattern, soldering conditions, and safety precautions, please refer to the datasheet linked above. Design and specifications are subject to change without notice. Please verify current technical details before purchase or use.\u003c\/p\u003e\n\u003cp\u003eNote: Datasheet was not processed; please search the internet for the part number for more details.\u003c\/p\u003e","published_at":"2025-08-12T22:47:03+05:30","created_at":"2025-08-12T22:47:03+05:30","vendor":"Waldom Electonics","type":"Resistors","tags":["33W","Current","IMPORT_CSV","PANAS-X","RES","Resistors","Smd","WLDM"],"price":10256,"price_min":10256,"price_max":10256,"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":50613271068989,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"ERJA-1CFR10U","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"ERJA-1CFR10U","public_title":null,"options":["Default Title"],"price":10256,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"ERJA-1CFR10U","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/ERJA-1CFR10U_55983106_2da1a943.jpg?v=1755019027"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/ERJA-1CFR10U_55983106_2da1a943.jpg?v=1755019027","options":["Title"],"media":[{"alt":null,"id":45806620410173,"position":1,"preview_image":{"aspect_ratio":1.0,"height":200,"width":200,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/ERJA-1CFR10U_55983106_2da1a943.jpg?v=1755019027"},"aspect_ratio":1.0,"height":200,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/ERJA-1CFR10U_55983106_2da1a943.jpg?v=1755019027","width":200}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003ePanasonic ERJA-1CFR10U Resistor - 0.1Ω, 1.33W, 2512 Wide Terminal\u003c\/h3\u003e\n\u003cp\u003eIntroducing the Panasonic ERJA-1CFR10U, a high-performance current sense resistor designed for demanding electronic applications. Manufactured in Japan, this resistor features a wide terminal construction for enhanced solder-joint reliability and superior heat dissipation, making it ideal for automotive and power supply circuit applications.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e ERJA-1CFR10U\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Panasonic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e Japan (JP)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit of Measure:\u003c\/strong\u003e Each (EA)\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 Reel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDatasheet:\u003c\/strong\u003e \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-psc\/psc-erja-1cfr-10u.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\u003eHigh solder-joint reliability due to wide terminal construction\u003c\/li\u003e\n\u003cli\u003eExcellent heat dissipation characteristics for stable performance\u003c\/li\u003e\n\u003cli\u003eRoHS compliant\u003c\/li\u003e\n\u003cli\u003eSuitable for automotive electronics including ECUs, anti-lock braking systems, and airbag systems\u003c\/li\u003e\n\u003cli\u003eEffective for current sensing in power supply circuits\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eElectrical Specifications\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n\u003ctr\u003e\n\u003cth\u003eResistance\u003c\/th\u003e\n\u003cth\u003eResistance Tolerance\u003c\/th\u003e\n\u003cth\u003eResistance Range\u003c\/th\u003e\n\u003cth\u003ePower Rating\u003c\/th\u003e\n\u003cth\u003eCategory Temperature Range\u003c\/th\u003e\n\u003cth\u003eRoHS\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e0.1Ω\u003c\/td\u003e\n\u003ctd\u003e±1%\u003c\/td\u003e\n\u003ctd\u003e100 mΩ to 10 kΩ (E24)\u003c\/td\u003e\n\u003ctd\u003e1.33W at 70°C\u003c\/td\u003e\n\u003ctd\u003e–55°C to +155°C\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eDimensions \u0026amp; Packaging\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n\u003ctr\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003cth\u003eDimensions (mm)\u003c\/th\u003e\n\u003cth\u003eWeight (g\/1000 pcs)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eERJA1\u003c\/td\u003e\n\u003ctd\u003eL: 3.20 ±0.20\u003cbr\u003eW: 6.40 ±0.20\u003cbr\u003eT: 0.55 ±0.10\u003c\/td\u003e\n\u003ctd\u003e40\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp\u003eFor detailed packaging methods, land pattern, soldering conditions, and safety precautions, please refer to the datasheet linked above. Design and specifications are subject to change without notice. Please verify current technical details before purchase or use.\u003c\/p\u003e\n\u003cp\u003eNote: Datasheet was not processed; please search the internet for the part number for more details.\u003c\/p\u003e"}
