Introducing the Multicomp Pro MCLRP12DTWRR091 series of high-performance fixed resistors designed for demanding electronic applications. Manufactured by Multicomp Pro in Taiwan, these resistors offer exceptional power handling and precise resistance values suitable for power management, DC-DC converters, chargers, and monitoring systems.
Product Features
High power rating up to 3 Watts for robust performance
Low Temperature Coefficient of Resistance (TCR) down to ±50 PPM/°C for stability
Resistance values ranging from 3mΩ to 100mΩ, customizable options available
Constructed with alloy plate, overcoat, marking, internal electrode, barrier layer, and solder plating for durability
Technical Specifications
Type
Size (Inch)
Dimensions (mm)
Power Rating at 70°C
Operating Temp. Range
Resistance Range (mΩ)
TCR (PPM/°C)
MCLRP12
2512
L: 6.4 ±0.25 W: 3.2 ±0.25 T: 0.7 ±0.2 D: 0.9 ±0.3
1W, 2W, 3W
-55°C to +170°C
3 to 100
±50
Electrical and Environmental Characteristics
Resistance tolerance options: ±0.5%, ±1%, ±5%
Insulation resistance ≥10GΩ
Endurance: ±1% after 1000 hours at 70±2°C with rated power
Short time overload: ±1% for 5 seconds at 5× rated power
Solderability coverage: Minimum 95%
Soldering heat resistance: ±0.5% at 260±5°C for 10 seconds
Biased humidity, dry heat, bending strength, and temperature cycling tests ensure reliability
For detailed specifications and application guidelines, please refer to the datasheet provided. 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.
Use left/right arrows to navigate the slideshow or swipe left/right if using a mobile device
Choosing a selection results in a full page refresh.
Press the space key then arrow keys to make a selection.
Shopping Cart
{"id":10006112796989,"title":"MCLRP12DTWRR091","handle":"mclrp12dtwrr091","description":"\u003ch3\u003eMulticomp Pro MCLRP12DTWRR091 Fixed Resistor\u003c\/h3\u003e\n\u003cp\u003eIntroducing the \u003cstrong\u003eMulticomp Pro MCLRP12DTWRR091\u003c\/strong\u003e series of high-performance fixed resistors designed for demanding electronic applications. Manufactured by \u003cstrong\u003eMulticomp Pro\u003c\/strong\u003e in Taiwan, these resistors offer exceptional power handling and precise resistance values suitable for power management, DC-DC converters, chargers, and monitoring systems.\u003c\/p\u003e\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHigh power rating up to 3 Watts for robust performance\u003c\/li\u003e\n\u003cli\u003eLow Temperature Coefficient of Resistance (TCR) down to ±50 PPM\/°C for stability\u003c\/li\u003e\n\u003cli\u003eResistance values ranging from 3mΩ to 100mΩ, customizable options available\u003c\/li\u003e\n\u003cli\u003eConstructed with alloy plate, overcoat, marking, internal electrode, barrier layer, and solder plating for durability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eType\u003c\/th\u003e\n\u003cth\u003eSize (Inch)\u003c\/th\u003e\n\u003cth\u003eDimensions (mm)\u003c\/th\u003e\n\u003cth\u003ePower Rating at 70°C\u003c\/th\u003e\n\u003cth\u003eOperating Temp. Range\u003c\/th\u003e\n\u003cth\u003eResistance Range (mΩ)\u003c\/th\u003e\n\u003cth\u003eTCR (PPM\/°C)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMCLRP12\u003c\/td\u003e\n\u003ctd\u003e2512\u003c\/td\u003e\n\u003ctd\u003eL: 6.4 ±0.25\u003cbr\u003eW: 3.2 ±0.25\u003cbr\u003eT: 0.7 ±0.2\u003cbr\u003eD: 0.9 ±0.3\u003c\/td\u003e\n\u003ctd\u003e1W, 2W, 3W\u003c\/td\u003e\n\u003ctd\u003e-55°C to +170°C\u003c\/td\u003e\n\u003ctd\u003e3 to 100\u003c\/td\u003e\n\u003ctd\u003e±50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eElectrical and Environmental Characteristics\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eResistance tolerance options: ±0.5%, ±1%, ±5%\u003c\/li\u003e\n\u003cli\u003eInsulation resistance ≥10GΩ\u003c\/li\u003e\n\u003cli\u003eEndurance: ±1% after 1000 hours at 70±2°C with rated power\u003c\/li\u003e\n\u003cli\u003eShort time overload: ±1% for 5 seconds at 5× rated power\u003c\/li\u003e\n\u003cli\u003eSolderability coverage: Minimum 95%\u003c\/li\u003e\n\u003cli\u003eSoldering heat resistance: ±0.5% at 260±5°C for 10 seconds\u003c\/li\u003e\n\u003cli\u003eBiased humidity, dry heat, bending strength, and temperature cycling tests ensure reliability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePackaging \u0026amp; Dimensions\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eType\u003c\/th\u003e\n\u003cth\u003eResistance (mΩ)\u003c\/th\u003e\n\u003cth\u003ePackaging Quantity\u003c\/th\u003e\n\u003cth\u003eTape Width (mm)\u003c\/th\u003e\n\u003cth\u003eReel Diameter (inch)\u003c\/th\u003e\n\u003cth\u003eΦA (mm)\u003c\/th\u003e\n\u003cth\u003eΦB (mm)\u003c\/th\u003e\n\u003cth\u003eΦC (mm)\u003c\/th\u003e\n\u003cth\u003eW (mm)\u003c\/th\u003e\n\u003cth\u003eT (mm)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLRP12\u003c\/td\u003e\n\u003ctd\u003e4 ~ 100\u003c\/td\u003e\n\u003ctd\u003eEmbossed: 4K, 2K; Paper: 5K\u003c\/td\u003e\n\u003ctd\u003e12\u003c\/td\u003e\n\u003ctd\u003e7\u003c\/td\u003e\n\u003ctd\u003e178.5 ±1.5\u003c\/td\u003e\n\u003ctd\u003e60 ±1\u003c\/td\u003e\n\u003ctd\u003e13 ±0.5\u003c\/td\u003e\n\u003ctd\u003e13 ±1\u003c\/td\u003e\n\u003ctd\u003e15.5 ±0.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003ePart Number \u0026amp; Additional Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePart Number: \u003cstrong\u003eMCLRP12DTWRR091\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eManufacturer: \u003cstrong\u003eMulticomp Pro\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eCountry of Origin: \u003cstrong\u003eTW (Taiwan)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eUOM: \u003cstrong\u003eEA\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eECCN: \u003cstrong\u003eEAR99\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003ePackage Type: \u003cstrong\u003eReel\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eDatasheet: \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-mpp\/mpp-mclrp12dtwrr091.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eNote\u003c\/h3\u003e\n\u003cp\u003eFor detailed specifications and application guidelines, please refer to the datasheet provided. The datasheet was not processed; please search the internet for the part number for more details.\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":"2025-08-07T03:18:39+05:30","created_at":"2025-08-07T03:18:39+05:30","vendor":"Waldom Electonics","type":"Resistors","tags":["Fixed","MULTI-PRO","Resistors","STD_IMG","WLDM"],"price":1760,"price_min":1760,"price_max":1760,"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":50557070704957,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"MCLRP12DTWRR091","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"MCLRP12DTWRR091","public_title":null,"options":["Default Title"],"price":1760,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"MCLRP12DTWRR091","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/fbe811dc-181f-41c1-ab5a-dc3410446d1d_c26af4e7-4552-48fb-a148-4659ce78311d.jpg?v=1754516919"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/fbe811dc-181f-41c1-ab5a-dc3410446d1d_c26af4e7-4552-48fb-a148-4659ce78311d.jpg?v=1754516919","options":["Title"],"media":[{"alt":null,"id":45704846704957,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1024,"width":1024,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/fbe811dc-181f-41c1-ab5a-dc3410446d1d_c26af4e7-4552-48fb-a148-4659ce78311d.jpg?v=1754516919"},"aspect_ratio":1.0,"height":1024,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/fbe811dc-181f-41c1-ab5a-dc3410446d1d_c26af4e7-4552-48fb-a148-4659ce78311d.jpg?v=1754516919","width":1024}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eMulticomp Pro MCLRP12DTWRR091 Fixed Resistor\u003c\/h3\u003e\n\u003cp\u003eIntroducing the \u003cstrong\u003eMulticomp Pro MCLRP12DTWRR091\u003c\/strong\u003e series of high-performance fixed resistors designed for demanding electronic applications. Manufactured by \u003cstrong\u003eMulticomp Pro\u003c\/strong\u003e in Taiwan, these resistors offer exceptional power handling and precise resistance values suitable for power management, DC-DC converters, chargers, and monitoring systems.\u003c\/p\u003e\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHigh power rating up to 3 Watts for robust performance\u003c\/li\u003e\n\u003cli\u003eLow Temperature Coefficient of Resistance (TCR) down to ±50 PPM\/°C for stability\u003c\/li\u003e\n\u003cli\u003eResistance values ranging from 3mΩ to 100mΩ, customizable options available\u003c\/li\u003e\n\u003cli\u003eConstructed with alloy plate, overcoat, marking, internal electrode, barrier layer, and solder plating for durability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eType\u003c\/th\u003e\n\u003cth\u003eSize (Inch)\u003c\/th\u003e\n\u003cth\u003eDimensions (mm)\u003c\/th\u003e\n\u003cth\u003ePower Rating at 70°C\u003c\/th\u003e\n\u003cth\u003eOperating Temp. Range\u003c\/th\u003e\n\u003cth\u003eResistance Range (mΩ)\u003c\/th\u003e\n\u003cth\u003eTCR (PPM\/°C)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMCLRP12\u003c\/td\u003e\n\u003ctd\u003e2512\u003c\/td\u003e\n\u003ctd\u003eL: 6.4 ±0.25\u003cbr\u003eW: 3.2 ±0.25\u003cbr\u003eT: 0.7 ±0.2\u003cbr\u003eD: 0.9 ±0.3\u003c\/td\u003e\n\u003ctd\u003e1W, 2W, 3W\u003c\/td\u003e\n\u003ctd\u003e-55°C to +170°C\u003c\/td\u003e\n\u003ctd\u003e3 to 100\u003c\/td\u003e\n\u003ctd\u003e±50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eElectrical and Environmental Characteristics\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eResistance tolerance options: ±0.5%, ±1%, ±5%\u003c\/li\u003e\n\u003cli\u003eInsulation resistance ≥10GΩ\u003c\/li\u003e\n\u003cli\u003eEndurance: ±1% after 1000 hours at 70±2°C with rated power\u003c\/li\u003e\n\u003cli\u003eShort time overload: ±1% for 5 seconds at 5× rated power\u003c\/li\u003e\n\u003cli\u003eSolderability coverage: Minimum 95%\u003c\/li\u003e\n\u003cli\u003eSoldering heat resistance: ±0.5% at 260±5°C for 10 seconds\u003c\/li\u003e\n\u003cli\u003eBiased humidity, dry heat, bending strength, and temperature cycling tests ensure reliability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePackaging \u0026amp; Dimensions\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eType\u003c\/th\u003e\n\u003cth\u003eResistance (mΩ)\u003c\/th\u003e\n\u003cth\u003ePackaging Quantity\u003c\/th\u003e\n\u003cth\u003eTape Width (mm)\u003c\/th\u003e\n\u003cth\u003eReel Diameter (inch)\u003c\/th\u003e\n\u003cth\u003eΦA (mm)\u003c\/th\u003e\n\u003cth\u003eΦB (mm)\u003c\/th\u003e\n\u003cth\u003eΦC (mm)\u003c\/th\u003e\n\u003cth\u003eW (mm)\u003c\/th\u003e\n\u003cth\u003eT (mm)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLRP12\u003c\/td\u003e\n\u003ctd\u003e4 ~ 100\u003c\/td\u003e\n\u003ctd\u003eEmbossed: 4K, 2K; Paper: 5K\u003c\/td\u003e\n\u003ctd\u003e12\u003c\/td\u003e\n\u003ctd\u003e7\u003c\/td\u003e\n\u003ctd\u003e178.5 ±1.5\u003c\/td\u003e\n\u003ctd\u003e60 ±1\u003c\/td\u003e\n\u003ctd\u003e13 ±0.5\u003c\/td\u003e\n\u003ctd\u003e13 ±1\u003c\/td\u003e\n\u003ctd\u003e15.5 ±0.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003ePart Number \u0026amp; Additional Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePart Number: \u003cstrong\u003eMCLRP12DTWRR091\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eManufacturer: \u003cstrong\u003eMulticomp Pro\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eCountry of Origin: \u003cstrong\u003eTW (Taiwan)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eUOM: \u003cstrong\u003eEA\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eECCN: \u003cstrong\u003eEAR99\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003ePackage Type: \u003cstrong\u003eReel\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eDatasheet: \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-mpp\/mpp-mclrp12dtwrr091.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eNote\u003c\/h3\u003e\n\u003cp\u003eFor detailed specifications and application guidelines, please refer to the datasheet provided. The datasheet was not processed; please search the internet for the part number for more details.\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"}
