Introducing the VISHAY SMM02040C1072FB300, a high-precision thin film MELF resistor designed for demanding electronic applications. Manufactured in the US, this resistor offers exceptional stability, reliability, and environmental resistance, making it ideal for automotive, industrial, telecommunication, and medical equipment.
Advanced metal film technology ensuring high stability and low resistance drift
Qualified to AEC-Q200 standards for automotive reliability
IECQ-CECC approval available upon request
Excellent environmental stability, including intrinsic sulfur resistance
Best-in-class pulse load capability for demanding applications
Technical Specifications
Description
Details
Resistance Range
0.22 to 10 MΩ
Resistance Tolerance
± 0.1 %, ± 0.25 %, ± 0.5 %, ± 1 %, ± 5 %
Temperature Coefficient
± 15 ppm/K to ± 100 ppm/K
Rated Dissipation (P70)
0.4 W
Operating Voltage (Umax. ACRMS/DC)
200 V
Permissible Film Temperature
155 °C
Operating Temperature Range
-55 °C to 155 °C
Permissible Voltage Against Ambient (1 min Uins)
300 V
Failure Rate (FIT)
0.05 x 10-9/h
Application Fields
Automotive
Telecommunication
Industrial Equipment
Medical Devices
Additional Details
The resistor is produced with a homogeneous metal alloy film deposited on a high-grade ceramic (Al₂O₃). It features a laser-cut helical groove for precise resistance value, covered by a protective coating for electrical, mechanical, and climatic protection. The final matte tin plating enhances temperature cycling stability. Suitable for automatic SMD assembly and compatible with wave, reflow, or vapor phase soldering processes.
For more detailed technical information, please refer to the datasheet.
Note: The products do not contain any of the banned substances. For compliance details, visit VISHAY Lead-Free Policy.
Disclaimer: The datasheet was not processed; please search the internet for the part number for more details.
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{"id":10027364450621,"title":"SMM02040C1072FB300","handle":"smm02040c1072fb300","description":"\u003ch3\u003eVISHAY SMM02040C1072FB300 Resistor\u003c\/h3\u003e\n\u003cp\u003eIntroducing the VISHAY SMM02040C1072FB300, a high-precision thin film MELF resistor designed for demanding electronic applications. Manufactured in the US, this resistor offers exceptional stability, reliability, and environmental resistance, making it ideal for automotive, industrial, telecommunication, and medical equipment.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e SMM02040C1072FB300\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e VISHAY\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e US\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit of Measure:\u003c\/strong\u003e 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 Tape\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDatasheet:\u003c\/strong\u003e \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-vis\/vis-smm02040c1072fb300.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAdvanced metal film technology ensuring high stability and low resistance drift\u003c\/li\u003e\n\u003cli\u003eQualified to AEC-Q200 standards for automotive reliability\u003c\/li\u003e\n\u003cli\u003eIECQ-CECC approval available upon request\u003c\/li\u003e\n\u003cli\u003eExcellent environmental stability, including intrinsic sulfur resistance\u003c\/li\u003e\n\u003cli\u003eBest-in-class pulse load capability for demanding applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n\u003ctr\u003e\n\u003cth\u003eDescription\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResistance Range\u003c\/td\u003e\n\u003ctd\u003e0.22 to 10 MΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResistance Tolerance\u003c\/td\u003e\n\u003ctd\u003e± 0.1 %, ± 0.25 %, ± 0.5 %, ± 1 %, ± 5 %\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Coefficient\u003c\/td\u003e\n\u003ctd\u003e± 15 ppm\/K to ± 100 ppm\/K\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Dissipation (P70)\u003c\/td\u003e\n\u003ctd\u003e0.4 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Voltage (Umax. ACRMS\/DC)\u003c\/td\u003e\n\u003ctd\u003e200 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePermissible Film Temperature\u003c\/td\u003e\n\u003ctd\u003e155 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature Range\u003c\/td\u003e\n\u003ctd\u003e-55 °C to 155 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePermissible Voltage Against Ambient (1 min Uins)\u003c\/td\u003e\n\u003ctd\u003e300 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFailure Rate (FIT)\u003c\/td\u003e\n\u003ctd\u003e0.05 x 10\u003csup\u003e-9\u003c\/sup\u003e\/h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eApplication Fields\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAutomotive\u003c\/li\u003e\n\u003cli\u003eTelecommunication\u003c\/li\u003e\n\u003cli\u003eIndustrial Equipment\u003c\/li\u003e\n\u003cli\u003eMedical Devices\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003cp\u003eThe resistor is produced with a homogeneous metal alloy film deposited on a high-grade ceramic (Al₂O₃). It features a laser-cut helical groove for precise resistance value, covered by a protective coating for electrical, mechanical, and climatic protection. The final matte tin plating enhances temperature cycling stability. Suitable for automatic SMD assembly and compatible with wave, reflow, or vapor phase soldering processes.\u003c\/p\u003e\n\u003cp\u003eFor more detailed technical information, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-vis\/vis-smm02040c1072fb300.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eNote: The products do not contain any of the banned substances. For compliance details, visit \u003ca href=\"http:\/\/www.vishay.com\/how\/leadfree\" target=\"_blank\"\u003eVISHAY Lead-Free Policy\u003c\/a\u003e.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eDisclaimer: The datasheet was not processed; please search the internet for the part number for more details.\u003c\/p\u003e\u003cbr\u003e","published_at":"2025-08-15T23:32:48+05:30","created_at":"2025-08-15T23:32:48+05:30","vendor":"Waldom Electonics","type":"Resistors","tags":["4W","IMPORT_CSV","IMPORT_PT2","Melf","Resistors","VISHA-X","WLDM"],"price":195,"price_min":195,"price_max":195,"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":50625215955261,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"SMM02040C1072FB300","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"SMM02040C1072FB300","public_title":null,"options":["Default Title"],"price":195,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"SMM02040C1072FB300","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/SMM02040C1072FB300_55747979_ab6ea2ee.jpg?v=1755280971"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/SMM02040C1072FB300_55747979_ab6ea2ee.jpg?v=1755280971","options":["Title"],"media":[{"alt":null,"id":45858130067773,"position":1,"preview_image":{"aspect_ratio":1.63,"height":200,"width":326,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/SMM02040C1072FB300_55747979_ab6ea2ee.jpg?v=1755280971"},"aspect_ratio":1.63,"height":200,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/SMM02040C1072FB300_55747979_ab6ea2ee.jpg?v=1755280971","width":326}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eVISHAY SMM02040C1072FB300 Resistor\u003c\/h3\u003e\n\u003cp\u003eIntroducing the VISHAY SMM02040C1072FB300, a high-precision thin film MELF resistor designed for demanding electronic applications. Manufactured in the US, this resistor offers exceptional stability, reliability, and environmental resistance, making it ideal for automotive, industrial, telecommunication, and medical equipment.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e SMM02040C1072FB300\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e VISHAY\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e US\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit of Measure:\u003c\/strong\u003e 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 Tape\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDatasheet:\u003c\/strong\u003e \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-vis\/vis-smm02040c1072fb300.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAdvanced metal film technology ensuring high stability and low resistance drift\u003c\/li\u003e\n\u003cli\u003eQualified to AEC-Q200 standards for automotive reliability\u003c\/li\u003e\n\u003cli\u003eIECQ-CECC approval available upon request\u003c\/li\u003e\n\u003cli\u003eExcellent environmental stability, including intrinsic sulfur resistance\u003c\/li\u003e\n\u003cli\u003eBest-in-class pulse load capability for demanding applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n\u003ctr\u003e\n\u003cth\u003eDescription\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResistance Range\u003c\/td\u003e\n\u003ctd\u003e0.22 to 10 MΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResistance Tolerance\u003c\/td\u003e\n\u003ctd\u003e± 0.1 %, ± 0.25 %, ± 0.5 %, ± 1 %, ± 5 %\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Coefficient\u003c\/td\u003e\n\u003ctd\u003e± 15 ppm\/K to ± 100 ppm\/K\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Dissipation (P70)\u003c\/td\u003e\n\u003ctd\u003e0.4 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Voltage (Umax. ACRMS\/DC)\u003c\/td\u003e\n\u003ctd\u003e200 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePermissible Film Temperature\u003c\/td\u003e\n\u003ctd\u003e155 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature Range\u003c\/td\u003e\n\u003ctd\u003e-55 °C to 155 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePermissible Voltage Against Ambient (1 min Uins)\u003c\/td\u003e\n\u003ctd\u003e300 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFailure Rate (FIT)\u003c\/td\u003e\n\u003ctd\u003e0.05 x 10\u003csup\u003e-9\u003c\/sup\u003e\/h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eApplication Fields\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAutomotive\u003c\/li\u003e\n\u003cli\u003eTelecommunication\u003c\/li\u003e\n\u003cli\u003eIndustrial Equipment\u003c\/li\u003e\n\u003cli\u003eMedical Devices\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003cp\u003eThe resistor is produced with a homogeneous metal alloy film deposited on a high-grade ceramic (Al₂O₃). It features a laser-cut helical groove for precise resistance value, covered by a protective coating for electrical, mechanical, and climatic protection. The final matte tin plating enhances temperature cycling stability. Suitable for automatic SMD assembly and compatible with wave, reflow, or vapor phase soldering processes.\u003c\/p\u003e\n\u003cp\u003eFor more detailed technical information, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-vis\/vis-smm02040c1072fb300.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eNote: The products do not contain any of the banned substances. For compliance details, visit \u003ca href=\"http:\/\/www.vishay.com\/how\/leadfree\" target=\"_blank\"\u003eVISHAY Lead-Free Policy\u003c\/a\u003e.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eDisclaimer: The datasheet was not processed; please search the internet for the part number for more details.\u003c\/p\u003e\u003cbr\u003e"}
