Panasonic ERJ-1RHD1803C Fixed Resistor - Metal Glaze/Thick Film 0.05W
Discover the high-reliability Panasonic ERJ-1RHD1803C fixed resistor, designed for precision electronic applications. Manufactured in Japan, this thick film SMD resistor offers excellent performance and compatibility with modern placement and soldering techniques.
Product Features
Small size and lightweight for space-constrained designs
High reliability due to metal glaze thick film resistive element and three-layer electrodes
Compatible with placement machines; available in taping packaging
Suitable for both reflow and flow soldering processes
Low resistance tolerance: ±0.5%
Standards compliance: IEC 60115-8, JIS C 5201-8, JEITA RC-2134C
For detailed information on packaging methods, land pattern, soldering conditions, and safety precautions, please refer to the datasheet linked above. Design support tools are available at Panasonic Power Simulator.
Note: The datasheet was not processed; please search the internet for the part number ERJ-1RHD1803C for more details.
Disclaimers
Design and specifications are each subject to change without notice. Please verify current technical details before purchase or use. Contact us immediately if safety concerns arise regarding this product.
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{"id":10025076654397,"title":"ERJ-1RHD1803C","handle":"erj-1rhd1803c","description":"\u003ch3\u003ePanasonic ERJ-1RHD1803C Fixed Resistor - Metal Glaze\/Thick Film 0.05W\u003c\/h3\u003e\n\u003cp\u003eDiscover the high-reliability Panasonic ERJ-1RHD1803C fixed resistor, designed for precision electronic applications. Manufactured in Japan, this thick film SMD resistor offers excellent performance and compatibility with modern placement and soldering techniques.\u003c\/p\u003e\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eSmall size and lightweight for space-constrained designs\u003c\/li\u003e\n \u003cli\u003eHigh reliability due to metal glaze thick film resistive element and three-layer electrodes\u003c\/li\u003e\n \u003cli\u003eCompatible with placement machines; available in taping packaging\u003c\/li\u003e\n \u003cli\u003eSuitable for both reflow and flow soldering processes\u003c\/li\u003e\n \u003cli\u003eLow resistance tolerance: ±0.5%\u003c\/li\u003e\n \u003cli\u003eStandards compliance: IEC 60115-8, JIS C 5201-8, JEITA RC-2134C\u003c\/li\u003e\n \u003cli\u003eRoHS compliant; AEC-Q200 compliant (except ERJXG, ERJ1R)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003ePart Number\u003c\/th\u003e\n \u003ctd\u003eERJ-1RHD1803C\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eManufacturer\u003c\/th\u003e\n \u003ctd\u003ePanasonic\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eCountry of Origin\u003c\/th\u003e\n \u003ctd\u003eJP\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eUOM\u003c\/th\u003e\n \u003ctd\u003eEA\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eECCN\u003c\/th\u003e\n \u003ctd\u003eEAR99\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003ePackage Type\u003c\/th\u003e\n \u003ctd\u003eREEL\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eDatasheet\u003c\/th\u003e\n \u003ctd\u003e\u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-psc\/psc-erj-1rhd1803c.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\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\u003ePower Rating: 0.05W\u003c\/li\u003e\n \u003cli\u003eResistance Tolerance: ±0.5%\u003c\/li\u003e\n \u003cli\u003eResistance Range: 1Ω to 1MΩ (based on series)\u003c\/li\u003e\n \u003cli\u003eTemperature Coefficient of Resistance (TCR): ±50×10\u003csup\u003e-6\u003c\/sup\u003e\/K\u003c\/li\u003e\n \u003cli\u003eCategory Temperature Range: -55°C to +125°C\u003c\/li\u003e\n \u003cli\u003eDimensions (mm): L=0.40±0.02, W=0.20±0.02, a=0.10±0.03, b=0.10±0.03, T=0.13±0.02\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePackaging and Ordering\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003ePackaging Method\u003c\/th\u003e\n \u003cth\u003ePart Number\u003c\/th\u003e\n \u003cth\u003eQuantity\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003ePressed carrier taping 2 mm pitch\u003c\/td\u003e\n \u003ctd\u003eERJ1R\u003c\/td\u003e\n \u003ctd\u003e15,000 pcs\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003ePunched carrier taping 2 mm pitch\u003c\/td\u003e\n \u003ctd\u003eERJ2R\u003c\/td\u003e\n \u003ctd\u003e10,000 pcs\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003ePunched carrier taping 4 mm pitch\u003c\/td\u003e\n \u003ctd\u003eERJ3R, ERJ6R\u003c\/td\u003e\n \u003ctd\u003e5,000 pcs each\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003cp\u003eFor detailed information on packaging methods, land pattern, soldering conditions, and safety precautions, please refer to the datasheet linked above. Design support tools are available at \u003ca href=\"https:\/\/pages.industrial.panasonic.com\/ww\/products-resistors\/chip-resistors\/allowable-power-simulator\" target=\"_blank\"\u003ePanasonic Power Simulator\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e The datasheet was not processed; please search the internet for the part number ERJ-1RHD1803C for more details.\u003c\/p\u003e\n\u003ch3\u003eDisclaimers\u003c\/h3\u003e\n\u003cp\u003eDesign and specifications are each subject to change without notice. Please verify current technical details before purchase or use. Contact us immediately if safety concerns arise regarding this product.\u003c\/p\u003e\u003cbr\u003e","published_at":"2025-08-14T16:23:02+05:30","created_at":"2025-08-14T16:23:02+05:30","vendor":"Waldom Electonics","type":"Resistors","tags":["05W","IMPORT_CSV","PANAS-X","Resistor","Smd","WLDM"],"price":159,"price_min":159,"price_max":159,"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":50619486404925,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"ERJ-1RHD1803C","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"ERJ-1RHD1803C","public_title":null,"options":["Default Title"],"price":159,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"ERJ-1RHD1803C","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/ERJ-1RHD1803C_49763331_6c991212.jpg?v=1755168785"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/ERJ-1RHD1803C_49763331_6c991212.jpg?v=1755168785","options":["Title"],"media":[{"alt":null,"id":45836075827517,"position":1,"preview_image":{"aspect_ratio":1.0,"height":200,"width":200,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/ERJ-1RHD1803C_49763331_6c991212.jpg?v=1755168785"},"aspect_ratio":1.0,"height":200,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/ERJ-1RHD1803C_49763331_6c991212.jpg?v=1755168785","width":200}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003ePanasonic ERJ-1RHD1803C Fixed Resistor - Metal Glaze\/Thick Film 0.05W\u003c\/h3\u003e\n\u003cp\u003eDiscover the high-reliability Panasonic ERJ-1RHD1803C fixed resistor, designed for precision electronic applications. Manufactured in Japan, this thick film SMD resistor offers excellent performance and compatibility with modern placement and soldering techniques.\u003c\/p\u003e\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eSmall size and lightweight for space-constrained designs\u003c\/li\u003e\n \u003cli\u003eHigh reliability due to metal glaze thick film resistive element and three-layer electrodes\u003c\/li\u003e\n \u003cli\u003eCompatible with placement machines; available in taping packaging\u003c\/li\u003e\n \u003cli\u003eSuitable for both reflow and flow soldering processes\u003c\/li\u003e\n \u003cli\u003eLow resistance tolerance: ±0.5%\u003c\/li\u003e\n \u003cli\u003eStandards compliance: IEC 60115-8, JIS C 5201-8, JEITA RC-2134C\u003c\/li\u003e\n \u003cli\u003eRoHS compliant; AEC-Q200 compliant (except ERJXG, ERJ1R)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003ePart Number\u003c\/th\u003e\n \u003ctd\u003eERJ-1RHD1803C\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eManufacturer\u003c\/th\u003e\n \u003ctd\u003ePanasonic\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eCountry of Origin\u003c\/th\u003e\n \u003ctd\u003eJP\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eUOM\u003c\/th\u003e\n \u003ctd\u003eEA\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eECCN\u003c\/th\u003e\n \u003ctd\u003eEAR99\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003ePackage Type\u003c\/th\u003e\n \u003ctd\u003eREEL\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eDatasheet\u003c\/th\u003e\n \u003ctd\u003e\u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-psc\/psc-erj-1rhd1803c.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\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\u003ePower Rating: 0.05W\u003c\/li\u003e\n \u003cli\u003eResistance Tolerance: ±0.5%\u003c\/li\u003e\n \u003cli\u003eResistance Range: 1Ω to 1MΩ (based on series)\u003c\/li\u003e\n \u003cli\u003eTemperature Coefficient of Resistance (TCR): ±50×10\u003csup\u003e-6\u003c\/sup\u003e\/K\u003c\/li\u003e\n \u003cli\u003eCategory Temperature Range: -55°C to +125°C\u003c\/li\u003e\n \u003cli\u003eDimensions (mm): L=0.40±0.02, W=0.20±0.02, a=0.10±0.03, b=0.10±0.03, T=0.13±0.02\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePackaging and Ordering\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003ePackaging Method\u003c\/th\u003e\n \u003cth\u003ePart Number\u003c\/th\u003e\n \u003cth\u003eQuantity\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003ePressed carrier taping 2 mm pitch\u003c\/td\u003e\n \u003ctd\u003eERJ1R\u003c\/td\u003e\n \u003ctd\u003e15,000 pcs\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003ePunched carrier taping 2 mm pitch\u003c\/td\u003e\n \u003ctd\u003eERJ2R\u003c\/td\u003e\n \u003ctd\u003e10,000 pcs\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003ePunched carrier taping 4 mm pitch\u003c\/td\u003e\n \u003ctd\u003eERJ3R, ERJ6R\u003c\/td\u003e\n \u003ctd\u003e5,000 pcs each\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003cp\u003eFor detailed information on packaging methods, land pattern, soldering conditions, and safety precautions, please refer to the datasheet linked above. Design support tools are available at \u003ca href=\"https:\/\/pages.industrial.panasonic.com\/ww\/products-resistors\/chip-resistors\/allowable-power-simulator\" target=\"_blank\"\u003ePanasonic Power Simulator\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e The datasheet was not processed; please search the internet for the part number ERJ-1RHD1803C for more details.\u003c\/p\u003e\n\u003ch3\u003eDisclaimers\u003c\/h3\u003e\n\u003cp\u003eDesign and specifications are each subject to change without notice. Please verify current technical details before purchase or use. Contact us immediately if safety concerns arise regarding this product.\u003c\/p\u003e\u003cbr\u003e"}
