Introducing the WALSIN WF08U3321BTL, a high-performance surface-mount resistor designed for precision and reliability in electronic applications. Manufactured in China, this fixed thin film resistor offers excellent stability and low noise characteristics, making it suitable for demanding environments such as medical equipment and precision circuitry.
Product Features
SMD metal film resistor for enhanced durability and performance
High reliability with resistance tolerance options down to ±0.01%
Exceptional temperature coefficient of resistance (TCR): 50 & 25 ppm/°C (customer request)
Low current noise for sensitive electronic applications
RoHS compliant and lead-free for environmentally responsible manufacturing
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.
{"id":10005042757949,"title":"WF08U3321BTL","handle":"wf08u3321btl","description":"\u003ch3\u003eWALSIN WF08U3321BTL Resistor\u003c\/h3\u003e\n\u003cp\u003eIntroducing the WALSIN WF08U3321BTL, a high-performance surface-mount resistor designed for precision and reliability in electronic applications. Manufactured in China, this fixed thin film resistor offers excellent stability and low noise characteristics, making it suitable for demanding environments such as medical equipment and precision circuitry.\u003c\/p\u003e\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSMD metal film resistor for enhanced durability and performance\u003c\/li\u003e\n\u003cli\u003eHigh reliability with resistance tolerance options down to ±0.01%\u003c\/li\u003e\n\u003cli\u003eExceptional temperature coefficient of resistance (TCR): 50 \u0026amp; 25 ppm\/°C (customer request)\u003c\/li\u003e\n\u003cli\u003eLow current noise for sensitive electronic applications\u003c\/li\u003e\n\u003cli\u003eRoHS compliant and lead-free for environmentally responsible manufacturing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eSeries\u003c\/th\u003e\n\u003cth\u003eWF08T\/U\u003c\/th\u003e\n\u003cth\u003eSize Code\u003c\/th\u003e\n\u003cth\u003e0805 (2012)\u003c\/th\u003e\n\u003cth\u003eResistance Range\u003c\/th\u003e\n\u003cth\u003e4.7Ω ~ 2MΩ\u003c\/th\u003e\n\u003cth\u003eResistance Tolerance\u003c\/th\u003e\n\u003cth\u003e0.1%\u003c\/th\u003e\n\u003cth\u003eMaximum Dissipation at 70°C\u003c\/th\u003e\n\u003cth\u003e1\/10W\u003c\/th\u003e\n\u003cth\u003eOperating Voltage\u003c\/th\u003e\n\u003cth\u003e100V\u003c\/th\u003e\n\u003cth\u003eOverload Voltage\u003c\/th\u003e\n\u003cth\u003e200V\u003c\/th\u003e\n\u003cth\u003eOperating Temperature\u003c\/th\u003e\n\u003cth\u003e-55°C to +155°C\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDimensions (mm)\u003c\/th\u003e\n\u003cth\u003e\u003c\/th\u003e\n\u003cth\u003e\u003c\/th\u003e\n\u003cth\u003e\u003c\/th\u003e\n\u003cth\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eL\u003c\/td\u003e\n\u003ctd\u003e2.00 ± 0.10\u003c\/td\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003ctd\u003e1.25 ± 0.10\u003c\/td\u003e\n\u003ctd\u003eA\u003c\/td\u003e\n\u003ctd\u003e0.25 ± 0.20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eB\u003c\/td\u003e\n\u003ctd\u003e0.40 ± 0.20\u003c\/td\u003e\n\u003ctd\u003eT\u003c\/td\u003e\n\u003ctd\u003e0.50 ± 0.15\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePart Number: WF08U3321BTL\u003c\/li\u003e\n\u003cli\u003eManufacturer: WALSIN\u003c\/li\u003e\n\u003cli\u003eCountry of Origin: CN\u003c\/li\u003e\n\u003cli\u003eUnit of Measure: EA\u003c\/li\u003e\n\u003cli\u003eECCN: EAR99\u003c\/li\u003e\n\u003cli\u003ePackage Type: Surface-mount (0805)\u003c\/li\u003e\n\u003cli\u003eDatasheet: \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-wsn\/wsn-wf08u3321btl.pdf\" target=\"_blank\"\u003eWF08U3321BTL Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eNote\u003c\/h3\u003e\n\u003cp\u003eDatasheet 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":"2025-08-06T15:24:44+05:30","created_at":"2025-08-06T15:24:44+05:30","vendor":"Waldom Electonics","type":"Resistors","tags":["1W","Fixed","RES","Resistors","STD_IMG","WALSI-X","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":50555187364157,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"WF08U3321BTL","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"WF08U3321BTL","public_title":null,"options":["Default Title"],"price":499,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"WF08U3321BTL","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/fbe811dc-181f-41c1-ab5a-dc3410446d1d_e2d0f5b4-6d46-4def-8575-bb99ffa4cb9e.jpg?v=1754474084"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/fbe811dc-181f-41c1-ab5a-dc3410446d1d_e2d0f5b4-6d46-4def-8575-bb99ffa4cb9e.jpg?v=1754474084","options":["Title"],"media":[{"alt":null,"id":45697663795517,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1024,"width":1024,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/fbe811dc-181f-41c1-ab5a-dc3410446d1d_e2d0f5b4-6d46-4def-8575-bb99ffa4cb9e.jpg?v=1754474084"},"aspect_ratio":1.0,"height":1024,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/fbe811dc-181f-41c1-ab5a-dc3410446d1d_e2d0f5b4-6d46-4def-8575-bb99ffa4cb9e.jpg?v=1754474084","width":1024}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eWALSIN WF08U3321BTL Resistor\u003c\/h3\u003e\n\u003cp\u003eIntroducing the WALSIN WF08U3321BTL, a high-performance surface-mount resistor designed for precision and reliability in electronic applications. Manufactured in China, this fixed thin film resistor offers excellent stability and low noise characteristics, making it suitable for demanding environments such as medical equipment and precision circuitry.\u003c\/p\u003e\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSMD metal film resistor for enhanced durability and performance\u003c\/li\u003e\n\u003cli\u003eHigh reliability with resistance tolerance options down to ±0.01%\u003c\/li\u003e\n\u003cli\u003eExceptional temperature coefficient of resistance (TCR): 50 \u0026amp; 25 ppm\/°C (customer request)\u003c\/li\u003e\n\u003cli\u003eLow current noise for sensitive electronic applications\u003c\/li\u003e\n\u003cli\u003eRoHS compliant and lead-free for environmentally responsible manufacturing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eSeries\u003c\/th\u003e\n\u003cth\u003eWF08T\/U\u003c\/th\u003e\n\u003cth\u003eSize Code\u003c\/th\u003e\n\u003cth\u003e0805 (2012)\u003c\/th\u003e\n\u003cth\u003eResistance Range\u003c\/th\u003e\n\u003cth\u003e4.7Ω ~ 2MΩ\u003c\/th\u003e\n\u003cth\u003eResistance Tolerance\u003c\/th\u003e\n\u003cth\u003e0.1%\u003c\/th\u003e\n\u003cth\u003eMaximum Dissipation at 70°C\u003c\/th\u003e\n\u003cth\u003e1\/10W\u003c\/th\u003e\n\u003cth\u003eOperating Voltage\u003c\/th\u003e\n\u003cth\u003e100V\u003c\/th\u003e\n\u003cth\u003eOverload Voltage\u003c\/th\u003e\n\u003cth\u003e200V\u003c\/th\u003e\n\u003cth\u003eOperating Temperature\u003c\/th\u003e\n\u003cth\u003e-55°C to +155°C\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDimensions (mm)\u003c\/th\u003e\n\u003cth\u003e\u003c\/th\u003e\n\u003cth\u003e\u003c\/th\u003e\n\u003cth\u003e\u003c\/th\u003e\n\u003cth\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eL\u003c\/td\u003e\n\u003ctd\u003e2.00 ± 0.10\u003c\/td\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003ctd\u003e1.25 ± 0.10\u003c\/td\u003e\n\u003ctd\u003eA\u003c\/td\u003e\n\u003ctd\u003e0.25 ± 0.20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eB\u003c\/td\u003e\n\u003ctd\u003e0.40 ± 0.20\u003c\/td\u003e\n\u003ctd\u003eT\u003c\/td\u003e\n\u003ctd\u003e0.50 ± 0.15\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePart Number: WF08U3321BTL\u003c\/li\u003e\n\u003cli\u003eManufacturer: WALSIN\u003c\/li\u003e\n\u003cli\u003eCountry of Origin: CN\u003c\/li\u003e\n\u003cli\u003eUnit of Measure: EA\u003c\/li\u003e\n\u003cli\u003eECCN: EAR99\u003c\/li\u003e\n\u003cli\u003ePackage Type: Surface-mount (0805)\u003c\/li\u003e\n\u003cli\u003eDatasheet: \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-wsn\/wsn-wf08u3321btl.pdf\" target=\"_blank\"\u003eWF08U3321BTL Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eNote\u003c\/h3\u003e\n\u003cp\u003eDatasheet 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"}
