Multicomp PRO MCWF08U33R2BTL High Precision Thin Film Chip Resistor
The MCWF08U33R2BTL is a high-precision surface-mount resistor manufactured by Multicomp PRO, made in China (COO: CN). Designed for demanding electronic applications, this resistor offers exceptional stability and reliability.
Product Features
High reliability and stability as a metal film resistor
High performance with a Temperature Coefficient of Resistance (TCR) of ±25 ppm/K
Low current noise for sensitive electronic circuits
Resistance tolerance options up to ±0.05% (upon customer request)
Constructed with a high-grade ceramic body (aluminium oxide) and laser-trimmed resistive layer
Lead-free outer layer for environmental compliance
Suitable for medical equipment, measuring instruments, communication devices, computers, and printers
Technical Specifications
Series No.
MCWF08U
Size code
0805 (2012)
Resistance Tolerance
±1%, ±0.5%, ±0.25%, ±0.1%, ±0.05%
Resistance Range
4.7Ω to 1MΩ (E24 + E192 series)
TCR (ppm/°C)
+25 to -25 ppm/°C
Max Dissipation @ Tamb = 70°C
1/10 W
Max Operation Voltage
100V DC or RMS
Max Overload Voltage
200V DC or RMS
Operating Temperature
-55°C to +155°C
Mechanical Dimensions
Part Number
MCWF08U
L
2 ±0.1 mm
W
1.25 ±0.1 mm
A
0.25 ±0.2 mm
B
0.4 ±0.2 mm
t
0.5 ±0.15 mm
Marking and Packaging
Four-digit marking code on the protective coating indicates resistance value
Reeled tape packaging: 8mm width, 5,000 pcs/reel
Reel dimensions: Φ178 ±2 mm, Φ60 ±1 mm, 13 ±0.2 mm diameter, 9 ±0.5 mm D
Soldering and Mounting
Robust construction allows immersion in a solder bath at 260°C for 10 seconds. Suitable for automatic placement on ceramic substrates and PCBs, ensuring reliable electrical contact with lead-free terminations.
Standards and Testing
Meets IEC and JIS standards with rigorous testing for resistance, TCR, overload, solderability, temperature cycling, load life, humidity, bending strength, and insulation resistance. Detailed test procedures and requirements are available in the datasheet.
Additional Information
For detailed specifications, download the datasheet: Datasheet.
Note
Product details are based on provided information. For more details, please search the internet for the part number MCWF08U33R2BTL.
Manufacturer: Multicomp PRO
Country of Origin: CN
Unit of Measure: EA
ECCN: EAR99
Package Type: Reeled
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.
{"id":10008852496701,"title":"MCWF08U33R2BTL","handle":"mcwf08u33r2btl","description":"\u003ch3\u003eMulticomp PRO MCWF08U33R2BTL High Precision Thin Film Chip Resistor\u003c\/h3\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eMCWF08U33R2BTL\u003c\/strong\u003e is a high-precision surface-mount resistor manufactured by \u003cstrong\u003eMulticomp PRO\u003c\/strong\u003e, made in China (COO: CN). Designed for demanding electronic applications, this resistor offers exceptional stability and reliability.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eHigh reliability and stability as a metal film resistor\u003c\/li\u003e\n \u003cli\u003eHigh performance with a Temperature Coefficient of Resistance (TCR) of ±25 ppm\/K\u003c\/li\u003e\n \u003cli\u003eLow current noise for sensitive electronic circuits\u003c\/li\u003e\n \u003cli\u003eResistance tolerance options up to ±0.05% (upon customer request)\u003c\/li\u003e\n \u003cli\u003eConstructed with a high-grade ceramic body (aluminium oxide) and laser-trimmed resistive layer\u003c\/li\u003e\n \u003cli\u003eLead-free outer layer for environmental compliance\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 Tolerance\u003c\/th\u003e\n \u003ctd\u003e±1%, ±0.5%, ±0.25%, ±0.1%, ±0.05%\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\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\u003c\/th\u003e\n \u003ctd\u003e100V DC or RMS\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eMax Overload Voltage\u003c\/th\u003e\n \u003ctd\u003e200V DC or RMS\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\u003ePart Number\u003c\/th\u003e\n \u003ctd\u003eMCWF08U\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eL\u003c\/th\u003e\n \u003ctd\u003e2 ±0.1 mm\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eW\u003c\/th\u003e\n \u003ctd\u003e1.25 ±0.1 mm\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eA\u003c\/th\u003e\n \u003ctd\u003e0.25 ±0.2 mm\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eB\u003c\/th\u003e\n \u003ctd\u003e0.4 ±0.2 mm\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003et\u003c\/th\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\u003eFour-digit marking code on the protective coating indicates resistance value\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, 13 ±0.2 mm diameter, 9 ±0.5 mm D\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSoldering and Mounting\u003c\/h3\u003e\n\u003cp\u003eRobust construction allows immersion in a solder bath at 260°C for 10 seconds. Suitable for automatic placement on ceramic substrates and PCBs, ensuring reliable electrical contact with lead-free terminations.\u003c\/p\u003e\n\n\u003ch3\u003eStandards and Testing\u003c\/h3\u003e\n\u003cp\u003eMeets IEC and JIS standards with rigorous testing for 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\u003eAdditional Information\u003c\/h3\u003e\n\u003cp\u003eFor detailed specifications, download the datasheet: \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-mpp\/mpp-mcwf08u33r2btl.pdf\" target=\"_blank\"\u003eDatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eNote\u003c\/h3\u003e\n\u003cp\u003eProduct details are based on provided information. For more details, please search the internet for the part number \u003cstrong\u003eMCWF08U33R2BTL\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003cp\u003eManufacturer: \u003cstrong\u003eMulticomp PRO\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eCountry of Origin: \u003cstrong\u003eCN\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eUnit of Measure: \u003cstrong\u003eEA\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eECCN: \u003cstrong\u003eEAR99\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ePackage Type: \u003cstrong\u003eReeled\u003c\/strong\u003e\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":"2025-08-08T08:33:35+05:30","created_at":"2025-08-08T08:33:35+05:30","vendor":"Waldom Electonics","type":"Resistors","tags":["1W","Fixed","IMPORT_PT2","MULTI-PRO","RES","Resistors","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":50562122940733,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"MCWF08U33R2BTL","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"MCWF08U33R2BTL","public_title":null,"options":["Default Title"],"price":499,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"MCWF08U33R2BTL","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/fbe811dc-181f-41c1-ab5a-dc3410446d1d_c45fcc76-dfd7-46d9-9ddf-119013f497d7.jpg?v=1754622216"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/fbe811dc-181f-41c1-ab5a-dc3410446d1d_c45fcc76-dfd7-46d9-9ddf-119013f497d7.jpg?v=1754622216","options":["Title"],"media":[{"alt":null,"id":45722765001021,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1024,"width":1024,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/fbe811dc-181f-41c1-ab5a-dc3410446d1d_c45fcc76-dfd7-46d9-9ddf-119013f497d7.jpg?v=1754622216"},"aspect_ratio":1.0,"height":1024,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/fbe811dc-181f-41c1-ab5a-dc3410446d1d_c45fcc76-dfd7-46d9-9ddf-119013f497d7.jpg?v=1754622216","width":1024}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eMulticomp PRO MCWF08U33R2BTL High Precision Thin Film Chip Resistor\u003c\/h3\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eMCWF08U33R2BTL\u003c\/strong\u003e is a high-precision surface-mount resistor manufactured by \u003cstrong\u003eMulticomp PRO\u003c\/strong\u003e, made in China (COO: CN). Designed for demanding electronic applications, this resistor offers exceptional stability and reliability.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eHigh reliability and stability as a metal film resistor\u003c\/li\u003e\n \u003cli\u003eHigh performance with a Temperature Coefficient of Resistance (TCR) of ±25 ppm\/K\u003c\/li\u003e\n \u003cli\u003eLow current noise for sensitive electronic circuits\u003c\/li\u003e\n \u003cli\u003eResistance tolerance options up to ±0.05% (upon customer request)\u003c\/li\u003e\n \u003cli\u003eConstructed with a high-grade ceramic body (aluminium oxide) and laser-trimmed resistive layer\u003c\/li\u003e\n \u003cli\u003eLead-free outer layer for environmental compliance\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 Tolerance\u003c\/th\u003e\n \u003ctd\u003e±1%, ±0.5%, ±0.25%, ±0.1%, ±0.05%\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\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\u003c\/th\u003e\n \u003ctd\u003e100V DC or RMS\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eMax Overload Voltage\u003c\/th\u003e\n \u003ctd\u003e200V DC or RMS\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\u003ePart Number\u003c\/th\u003e\n \u003ctd\u003eMCWF08U\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eL\u003c\/th\u003e\n \u003ctd\u003e2 ±0.1 mm\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eW\u003c\/th\u003e\n \u003ctd\u003e1.25 ±0.1 mm\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eA\u003c\/th\u003e\n \u003ctd\u003e0.25 ±0.2 mm\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eB\u003c\/th\u003e\n \u003ctd\u003e0.4 ±0.2 mm\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003et\u003c\/th\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\u003eFour-digit marking code on the protective coating indicates resistance value\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, 13 ±0.2 mm diameter, 9 ±0.5 mm D\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSoldering and Mounting\u003c\/h3\u003e\n\u003cp\u003eRobust construction allows immersion in a solder bath at 260°C for 10 seconds. Suitable for automatic placement on ceramic substrates and PCBs, ensuring reliable electrical contact with lead-free terminations.\u003c\/p\u003e\n\n\u003ch3\u003eStandards and Testing\u003c\/h3\u003e\n\u003cp\u003eMeets IEC and JIS standards with rigorous testing for 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\u003eAdditional Information\u003c\/h3\u003e\n\u003cp\u003eFor detailed specifications, download the datasheet: \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-mpp\/mpp-mcwf08u33r2btl.pdf\" target=\"_blank\"\u003eDatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eNote\u003c\/h3\u003e\n\u003cp\u003eProduct details are based on provided information. For more details, please search the internet for the part number \u003cstrong\u003eMCWF08U33R2BTL\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003cp\u003eManufacturer: \u003cstrong\u003eMulticomp PRO\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eCountry of Origin: \u003cstrong\u003eCN\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eUnit of Measure: \u003cstrong\u003eEA\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eECCN: \u003cstrong\u003eEAR99\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ePackage Type: \u003cstrong\u003eReeled\u003c\/strong\u003e\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"}
