Introducing the high-precision Fixed Resistor from Multicomp Pro, designed for reliable performance in demanding electronic applications. Manufactured in China, this surface-mount thin film resistor offers exceptional stability and accuracy for your circuit needs.
Product Features
High reliability and stability with metal film construction
High performance TCR: ±25 ppm/K
Low current noise for sensitive applications
Resistance tolerance options up to ±0.05% (upon request)
Suitable for medical equipment, measuring instruments, communication devices, computers, and printers
Technical Specifications
Series No.
MCWF08U
Size code
0805 (2012)
Resistance Range
4.7Ω to 1MΩ (E24 + E192 series)
Resistance Tolerance
±1%, ±0.5%, ±0.25%, ±0.1%, ±0.05% (upon request)
TCR (ppm/°C)
+25 to -25 ppm/°C
Max. Dissipation @ Tamb = 70°C
1/10 W
Max. Operation Voltage (DC or RMS)
100V
Max. Overload Voltage (DC or RMS)
200V
Operating Temperature
-55°C to +155°C
Mechanical Dimensions
Item
Specification
Length (L)
2 ±0.1 mm
Width (W)
1.25 ±0.1 mm
Height (A)
0.25 ±0.2 mm
B
0.4 ±0.2 mm
Thickness (t)
0.5 ±0.15 mm
Marking and Packaging
4-digit marking for 0805 size resistors
Reeled tape packaging: 8mm width, 5,000 pcs/reel
Reel dimensions: Φ178 ±2 mm, Φ60 ±1 mm
Soldering and Mounting
Robust construction allows immersion in solder baths up to 260°C for 10 seconds. Suitable for automatic placement on ceramic substrates and PCBs, with reliable end terminations for secure electrical contact.
Standards and Testing
Meets IEC and JIS standards with rigorous testing including resistance, TCR, overload, solderability, temperature cycling, load life, humidity, bending strength, and insulation resistance. Detailed test procedures and requirements are available in the datasheet.
Datasheet and Additional Resources
For detailed specifications and application guidelines, refer to the datasheet.
Product Metadata
Part Number: MCWF08U1743BTL
Manufacturer: MULTICOMP PRO
Country of Origin: CN
UOM: Each
ECCN: EAR99
Package Type: Surface Mount (0805)
Note: 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.
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{"id":10006405218621,"title":"MCWF08U1743BTL","handle":"mcwf08u1743btl","description":"\u003ch3\u003eMulticomp Pro Fixed Resistor MCWF08U1743BTL\u003c\/h3\u003e\n\u003cp\u003eIntroducing the high-precision \u003cstrong\u003eFixed Resistor\u003c\/strong\u003e from \u003cstrong\u003eMulticomp Pro\u003c\/strong\u003e, designed for reliable performance in demanding electronic applications. Manufactured in China, this surface-mount thin film resistor offers exceptional stability and accuracy for your circuit needs.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eHigh reliability and stability with metal film construction\u003c\/li\u003e\n \u003cli\u003eHigh performance TCR: ±25 ppm\/K\u003c\/li\u003e\n \u003cli\u003eLow current noise for sensitive applications\u003c\/li\u003e\n \u003cli\u003eResistance tolerance options up to ±0.05% (upon request)\u003c\/li\u003e\n \u003cli\u003eSuitable for medical equipment, measuring instruments, communication devices, computers, and printers\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eSeries No.\u003c\/th\u003e\n \u003ctd\u003eMCWF08U\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eSize code\u003c\/th\u003e\n \u003ctd\u003e0805 (2012)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eResistance Range\u003c\/th\u003e\n \u003ctd\u003e4.7Ω to 1MΩ (E24 + E192 series)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eResistance Tolerance\u003c\/th\u003e\n \u003ctd\u003e±1%, ±0.5%, ±0.25%, ±0.1%, ±0.05% (upon request)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eTCR (ppm\/°C)\u003c\/th\u003e\n \u003ctd\u003e+25 to -25 ppm\/°C\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eMax. Dissipation @ Tamb = 70°C\u003c\/th\u003e\n \u003ctd\u003e1\/10 W\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eMax. Operation Voltage (DC or RMS)\u003c\/th\u003e\n \u003ctd\u003e100V\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eMax. Overload Voltage (DC or RMS)\u003c\/th\u003e\n \u003ctd\u003e200V\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eOperating Temperature\u003c\/th\u003e\n \u003ctd\u003e-55°C to +155°C\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eMechanical Dimensions\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eItem\u003c\/th\u003e\n \u003cth\u003eSpecification\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eLength (L)\u003c\/td\u003e\n \u003ctd\u003e2 ±0.1 mm\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eWidth (W)\u003c\/td\u003e\n \u003ctd\u003e1.25 ±0.1 mm\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eHeight (A)\u003c\/td\u003e\n \u003ctd\u003e0.25 ±0.2 mm\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eB\u003c\/td\u003e\n \u003ctd\u003e0.4 ±0.2 mm\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eThickness (t)\u003c\/td\u003e\n \u003ctd\u003e0.5 ±0.15 mm\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eMarking and Packaging\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003e4-digit marking for 0805 size resistors\u003c\/li\u003e\n \u003cli\u003eReeled tape packaging: 8mm width, 5,000 pcs\/reel\u003c\/li\u003e\n \u003cli\u003eReel dimensions: Φ178 ±2 mm, Φ60 ±1 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSoldering and Mounting\u003c\/h3\u003e\n\u003cp\u003eRobust construction allows immersion in solder baths up to 260°C for 10 seconds. Suitable for automatic placement on ceramic substrates and PCBs, with reliable end terminations for secure electrical contact.\u003c\/p\u003e\n\n\u003ch3\u003eStandards and Testing\u003c\/h3\u003e\n\u003cp\u003eMeets IEC and JIS standards with rigorous testing including resistance, TCR, overload, solderability, temperature cycling, load life, humidity, bending strength, and insulation resistance. Detailed test procedures and requirements are available in the datasheet.\u003c\/p\u003e\n\n\u003ch3\u003eDatasheet and Additional Resources\u003c\/h3\u003e\n\u003cp\u003eFor detailed specifications and application guidelines, refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-mpp\/mpp-mcwf08u1743btl.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Metadata\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003ePart Number: MCWF08U1743BTL\u003c\/li\u003e\n \u003cli\u003eManufacturer: MULTICOMP PRO\u003c\/li\u003e\n \u003cli\u003eCountry of Origin: CN\u003c\/li\u003e\n \u003cli\u003eUOM: Each\u003c\/li\u003e\n \u003cli\u003eECCN: EAR99\u003c\/li\u003e\n \u003cli\u003ePackage Type: Surface Mount (0805)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e 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":"2025-08-07T05:28:03+05:30","created_at":"2025-08-07T05:28:03+05:30","vendor":"Waldom Electonics","type":"Resistors","tags":["1W","Fixed","MULTI-PRO","Resistor","STD_IMG","WLDM"],"price":499,"price_min":499,"price_max":499,"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":50557569958205,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"MCWF08U1743BTL","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"MCWF08U1743BTL","public_title":null,"options":["Default Title"],"price":499,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"MCWF08U1743BTL","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/fbe811dc-181f-41c1-ab5a-dc3410446d1d_41200f7c-8ae1-4de0-99e6-0fd7c2cb166b.jpg?v=1754524683"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/fbe811dc-181f-41c1-ab5a-dc3410446d1d_41200f7c-8ae1-4de0-99e6-0fd7c2cb166b.jpg?v=1754524683","options":["Title"],"media":[{"alt":null,"id":45706199433533,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1024,"width":1024,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/fbe811dc-181f-41c1-ab5a-dc3410446d1d_41200f7c-8ae1-4de0-99e6-0fd7c2cb166b.jpg?v=1754524683"},"aspect_ratio":1.0,"height":1024,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/fbe811dc-181f-41c1-ab5a-dc3410446d1d_41200f7c-8ae1-4de0-99e6-0fd7c2cb166b.jpg?v=1754524683","width":1024}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eMulticomp Pro Fixed Resistor MCWF08U1743BTL\u003c\/h3\u003e\n\u003cp\u003eIntroducing the high-precision \u003cstrong\u003eFixed Resistor\u003c\/strong\u003e from \u003cstrong\u003eMulticomp Pro\u003c\/strong\u003e, designed for reliable performance in demanding electronic applications. Manufactured in China, this surface-mount thin film resistor offers exceptional stability and accuracy for your circuit needs.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eHigh reliability and stability with metal film construction\u003c\/li\u003e\n \u003cli\u003eHigh performance TCR: ±25 ppm\/K\u003c\/li\u003e\n \u003cli\u003eLow current noise for sensitive applications\u003c\/li\u003e\n \u003cli\u003eResistance tolerance options up to ±0.05% (upon request)\u003c\/li\u003e\n \u003cli\u003eSuitable for medical equipment, measuring instruments, communication devices, computers, and printers\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eSeries No.\u003c\/th\u003e\n \u003ctd\u003eMCWF08U\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eSize code\u003c\/th\u003e\n \u003ctd\u003e0805 (2012)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eResistance Range\u003c\/th\u003e\n \u003ctd\u003e4.7Ω to 1MΩ (E24 + E192 series)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eResistance Tolerance\u003c\/th\u003e\n \u003ctd\u003e±1%, ±0.5%, ±0.25%, ±0.1%, ±0.05% (upon request)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eTCR (ppm\/°C)\u003c\/th\u003e\n \u003ctd\u003e+25 to -25 ppm\/°C\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eMax. Dissipation @ Tamb = 70°C\u003c\/th\u003e\n \u003ctd\u003e1\/10 W\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eMax. Operation Voltage (DC or RMS)\u003c\/th\u003e\n \u003ctd\u003e100V\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eMax. Overload Voltage (DC or RMS)\u003c\/th\u003e\n \u003ctd\u003e200V\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eOperating Temperature\u003c\/th\u003e\n \u003ctd\u003e-55°C to +155°C\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eMechanical Dimensions\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eItem\u003c\/th\u003e\n \u003cth\u003eSpecification\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eLength (L)\u003c\/td\u003e\n \u003ctd\u003e2 ±0.1 mm\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eWidth (W)\u003c\/td\u003e\n \u003ctd\u003e1.25 ±0.1 mm\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eHeight (A)\u003c\/td\u003e\n \u003ctd\u003e0.25 ±0.2 mm\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eB\u003c\/td\u003e\n \u003ctd\u003e0.4 ±0.2 mm\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eThickness (t)\u003c\/td\u003e\n \u003ctd\u003e0.5 ±0.15 mm\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eMarking and Packaging\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003e4-digit marking for 0805 size resistors\u003c\/li\u003e\n \u003cli\u003eReeled tape packaging: 8mm width, 5,000 pcs\/reel\u003c\/li\u003e\n \u003cli\u003eReel dimensions: Φ178 ±2 mm, Φ60 ±1 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSoldering and Mounting\u003c\/h3\u003e\n\u003cp\u003eRobust construction allows immersion in solder baths up to 260°C for 10 seconds. Suitable for automatic placement on ceramic substrates and PCBs, with reliable end terminations for secure electrical contact.\u003c\/p\u003e\n\n\u003ch3\u003eStandards and Testing\u003c\/h3\u003e\n\u003cp\u003eMeets IEC and JIS standards with rigorous testing including resistance, TCR, overload, solderability, temperature cycling, load life, humidity, bending strength, and insulation resistance. Detailed test procedures and requirements are available in the datasheet.\u003c\/p\u003e\n\n\u003ch3\u003eDatasheet and Additional Resources\u003c\/h3\u003e\n\u003cp\u003eFor detailed specifications and application guidelines, refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-mpp\/mpp-mcwf08u1743btl.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Metadata\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003ePart Number: MCWF08U1743BTL\u003c\/li\u003e\n \u003cli\u003eManufacturer: MULTICOMP PRO\u003c\/li\u003e\n \u003cli\u003eCountry of Origin: CN\u003c\/li\u003e\n \u003cli\u003eUOM: Each\u003c\/li\u003e\n \u003cli\u003eECCN: EAR99\u003c\/li\u003e\n \u003cli\u003ePackage Type: Surface Mount (0805)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e 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"}
