Introducing the WALSIN WF08U1431BTL, a high-precision surface-mount resistor designed for demanding electronic applications. Manufactured in China, this resistor offers exceptional stability and reliability, making it suitable for use in medical equipment and other high-performance devices.
Product Features
SMD metal film resistor for enhanced durability and performance
High reliability with resistance tolerance as low as ±0.1%
Superior temperature coefficient (TCR): 50 & 25 ppm/°C and below, per customer request
Low current noise for sensitive electronic circuits
RoHS compliant and lead-free for environmentally friendly applications
Note: The RoHS compliance status is not specified. Please refer to the datasheet or contact the manufacturer for detailed environmental compliance information.
For more details, please search the internet for the part number WF08U1431BTL or visit the manufacturer's website.
{"id":10027961712957,"title":"WF08U1431BTL","handle":"wf08u1431btl","description":"\u003ch3\u003eWALSIN WF08U1431BTL Resistor\u003c\/h3\u003e\n\u003cp\u003eIntroducing the WALSIN WF08U1431BTL, a high-precision surface-mount resistor designed for demanding electronic applications. Manufactured in China, this resistor offers exceptional stability and reliability, making it suitable for use in medical equipment and other high-performance devices.\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 as low as ±0.1%\u003c\/li\u003e\n \u003cli\u003eSuperior temperature coefficient (TCR): 50 \u0026amp; 25 ppm\/°C and below, per customer request\u003c\/li\u003e\n \u003cli\u003eLow current noise for sensitive electronic circuits\u003c\/li\u003e\n \u003cli\u003eRoHS compliant and lead-free for environmentally friendly applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eSeries No.\u003c\/th\u003e\n \u003ctd\u003eWF08T \u0026amp; U\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 ~ 2MΩ\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eResistance Tolerance\u003c\/th\u003e\n \u003ctd\u003e±0.1% (also available in other tolerances)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eMax. Dissipation at T = 70°C ambient\u003c\/th\u003e\n \u003ctd\u003e0.1W\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eMax. Operation Voltage\u003c\/th\u003e\n \u003ctd\u003e200V\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eMax. Overload Voltage\u003c\/th\u003e\n \u003ctd\u003e400V\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\u003ch3\u003ePhysical Dimensions\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eLength (L)\u003c\/th\u003e\n \u003ctd\u003e2.00 ± 0.10 mm\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eWidth (W)\u003c\/th\u003e\n \u003ctd\u003e1.25 ± 0.10 mm\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eTerminal A\u003c\/th\u003e\n \u003ctd\u003e0.25 ± 0.20 mm\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eTerminal B\u003c\/th\u003e\n \u003ctd\u003e0.40 ± 0.20 mm\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: WF08U1431BTL\u003c\/li\u003e\n \u003cli\u003eManufacturer: WALSIN\u003c\/li\u003e\n \u003cli\u003eCountry of Origin: CN\u003c\/li\u003e\n \u003cli\u003eUOM: EA\u003c\/li\u003e\n \u003cli\u003eECCN: EAR99\u003c\/li\u003e\n \u003cli\u003ePackage Type: 0805 Thin Film\u003c\/li\u003e\n \u003cli\u003eDatasheet: \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-wsn\/wsn-wf08u1431btl.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNote: The RoHS compliance status is not specified. Please refer to the datasheet or contact the manufacturer for detailed environmental compliance information.\u003c\/p\u003e\n\u003cp\u003eFor more details, please search the internet for the part number WF08U1431BTL or visit the manufacturer's website.\u003c\/p\u003e\u003cbr\u003e","published_at":"2025-08-16T05:15:45+05:30","created_at":"2025-08-16T05:15:45+05:30","vendor":"Waldom Electonics","type":"Resistors","tags":["1W","Fixed","IMPORT_CSV","IMPORT_PT2","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":50626358247741,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"WF08U1431BTL","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"WF08U1431BTL","public_title":null,"options":["Default Title"],"price":499,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"WF08U1431BTL","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/fbe811dc-181f-41c1-ab5a-dc3410446d1d_6799c226-f684-4fdc-b08d-8042c3a018bd.jpg?v=1755301548"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/fbe811dc-181f-41c1-ab5a-dc3410446d1d_6799c226-f684-4fdc-b08d-8042c3a018bd.jpg?v=1755301548","options":["Title"],"media":[{"alt":null,"id":45862494208317,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1024,"width":1024,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/fbe811dc-181f-41c1-ab5a-dc3410446d1d_6799c226-f684-4fdc-b08d-8042c3a018bd.jpg?v=1755301548"},"aspect_ratio":1.0,"height":1024,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/fbe811dc-181f-41c1-ab5a-dc3410446d1d_6799c226-f684-4fdc-b08d-8042c3a018bd.jpg?v=1755301548","width":1024}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eWALSIN WF08U1431BTL Resistor\u003c\/h3\u003e\n\u003cp\u003eIntroducing the WALSIN WF08U1431BTL, a high-precision surface-mount resistor designed for demanding electronic applications. Manufactured in China, this resistor offers exceptional stability and reliability, making it suitable for use in medical equipment and other high-performance devices.\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 as low as ±0.1%\u003c\/li\u003e\n \u003cli\u003eSuperior temperature coefficient (TCR): 50 \u0026amp; 25 ppm\/°C and below, per customer request\u003c\/li\u003e\n \u003cli\u003eLow current noise for sensitive electronic circuits\u003c\/li\u003e\n \u003cli\u003eRoHS compliant and lead-free for environmentally friendly applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eSeries No.\u003c\/th\u003e\n \u003ctd\u003eWF08T \u0026amp; U\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 ~ 2MΩ\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eResistance Tolerance\u003c\/th\u003e\n \u003ctd\u003e±0.1% (also available in other tolerances)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eMax. Dissipation at T = 70°C ambient\u003c\/th\u003e\n \u003ctd\u003e0.1W\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eMax. Operation Voltage\u003c\/th\u003e\n \u003ctd\u003e200V\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eMax. Overload Voltage\u003c\/th\u003e\n \u003ctd\u003e400V\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\u003ch3\u003ePhysical Dimensions\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eLength (L)\u003c\/th\u003e\n \u003ctd\u003e2.00 ± 0.10 mm\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eWidth (W)\u003c\/th\u003e\n \u003ctd\u003e1.25 ± 0.10 mm\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eTerminal A\u003c\/th\u003e\n \u003ctd\u003e0.25 ± 0.20 mm\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eTerminal B\u003c\/th\u003e\n \u003ctd\u003e0.40 ± 0.20 mm\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: WF08U1431BTL\u003c\/li\u003e\n \u003cli\u003eManufacturer: WALSIN\u003c\/li\u003e\n \u003cli\u003eCountry of Origin: CN\u003c\/li\u003e\n \u003cli\u003eUOM: EA\u003c\/li\u003e\n \u003cli\u003eECCN: EAR99\u003c\/li\u003e\n \u003cli\u003ePackage Type: 0805 Thin Film\u003c\/li\u003e\n \u003cli\u003eDatasheet: \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-wsn\/wsn-wf08u1431btl.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNote: The RoHS compliance status is not specified. Please refer to the datasheet or contact the manufacturer for detailed environmental compliance information.\u003c\/p\u003e\n\u003cp\u003eFor more details, please search the internet for the part number WF08U1431BTL or visit the manufacturer's website.\u003c\/p\u003e\u003cbr\u003e"}
