Introducing the WALSIN WF08U1101BTL, a high-precision surface-mount resistor designed for demanding electronic applications. Manufactured in China, this fixed thin film resistor offers exceptional stability and reliability, making it ideal for use in medical equipment and other high-performance electronic devices.
Product Features
Type: SMD metal film resistor
Resistance: 1.1kΩ (1K1) with ±0.1% tolerance
Power Rating: 0.1W (0805 package)
High Reliability & Stability: TCR of 50 & 25 ppm/°C or below (customer request)
Low Current Noise
RoHS Compliant and Lead-Free
Specifications
Parameter
Details
Series
WF08T/U
Resistance Range
1Ω ~ 3MΩ
Resistance Tolerance
±0.1%
Temperature Coefficient (TCR)
50 & 25 ppm/°C or below (customer request)
Max Dissipation at 70°C
0.1W
Max Operating Voltage
200V
Max Overload Voltage
400V
Operating Temperature
-55°C to +155°C
Physical Dimensions (0805)
Parameter
Dimension (mm)
Length (L)
2.00 ± 0.10
Width (W)
1.25 ± 0.10
Altitude (A)
0.25 ± 0.20
Terminals B
0.40 ± 0.20
Thickness (T)
0.50 ± 0.15
Additional Details
Part Number: WF08U1101BTL
Manufacturer: WALSIN
Country of Origin: CN
Unit of Measure: EA
ECCN: EAR99
Package Type: 0805 (2012)
For detailed technical specifications, please refer to the datasheet.
Note: Datasheet was not processed, please search the internet for the part number WF08U1101BTL for more details.
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{"id":10027961155901,"title":"WF08U1101BTL","handle":"wf08u1101btl","description":"\u003ch3\u003eWALSIN WF08U1101BTL Resistor\u003c\/h3\u003e\n\u003cp\u003eIntroducing the WALSIN WF08U1101BTL, a high-precision surface-mount resistor designed for demanding electronic applications. Manufactured in China, this fixed thin film resistor offers exceptional stability and reliability, making it ideal for use in medical equipment and other high-performance electronic devices.\u003c\/p\u003e\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eType: SMD metal film resistor\u003c\/li\u003e\n\u003cli\u003eResistance: 1.1kΩ (1K1) with ±0.1% tolerance\u003c\/li\u003e\n\u003cli\u003ePower Rating: 0.1W (0805 package)\u003c\/li\u003e\n\u003cli\u003eHigh Reliability \u0026amp; Stability: TCR of 50 \u0026amp; 25 ppm\/°C or below (customer request)\u003c\/li\u003e\n\u003cli\u003eLow Current Noise\u003c\/li\u003e\n\u003cli\u003eRoHS Compliant and Lead-Free\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eWF08T\/U\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResistance Range\u003c\/td\u003e\n\u003ctd\u003e1Ω ~ 3MΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResistance Tolerance\u003c\/td\u003e\n\u003ctd\u003e±0.1%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Coefficient (TCR)\u003c\/td\u003e\n\u003ctd\u003e50 \u0026amp; 25 ppm\/°C or below (customer request)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Dissipation at 70°C\u003c\/td\u003e\n\u003ctd\u003e0.1W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Operating Voltage\u003c\/td\u003e\n\u003ctd\u003e200V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Overload Voltage\u003c\/td\u003e\n\u003ctd\u003e400V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-55°C to +155°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003ePhysical Dimensions (0805)\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eDimension (mm)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLength (L)\u003c\/td\u003e\n\u003ctd\u003e2.00 ± 0.10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWidth (W)\u003c\/td\u003e\n\u003ctd\u003e1.25 ± 0.10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAltitude (A)\u003c\/td\u003e\n\u003ctd\u003e0.25 ± 0.20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTerminals B\u003c\/td\u003e\n\u003ctd\u003e0.40 ± 0.20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThickness (T)\u003c\/td\u003e\n\u003ctd\u003e0.50 ± 0.15\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: WF08U1101BTL\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: 0805 (2012)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor detailed technical specifications, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-wsn\/wsn-wf08u1101btl.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Datasheet was not processed, please search the internet for the part number WF08U1101BTL for more details.\u003c\/p\u003e\u003cbr\u003e","published_at":"2025-08-16T05:15:14+05:30","created_at":"2025-08-16T05:15:14+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":50626357690685,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"WF08U1101BTL","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"WF08U1101BTL","public_title":null,"options":["Default Title"],"price":499,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"WF08U1101BTL","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/fbe811dc-181f-41c1-ab5a-dc3410446d1d_cd7e5d26-eb81-4a96-8eb9-1a26b138afe5.jpg?v=1755301516"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/fbe811dc-181f-41c1-ab5a-dc3410446d1d_cd7e5d26-eb81-4a96-8eb9-1a26b138afe5.jpg?v=1755301516","options":["Title"],"media":[{"alt":null,"id":45862486343997,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1024,"width":1024,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/fbe811dc-181f-41c1-ab5a-dc3410446d1d_cd7e5d26-eb81-4a96-8eb9-1a26b138afe5.jpg?v=1755301516"},"aspect_ratio":1.0,"height":1024,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/fbe811dc-181f-41c1-ab5a-dc3410446d1d_cd7e5d26-eb81-4a96-8eb9-1a26b138afe5.jpg?v=1755301516","width":1024}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eWALSIN WF08U1101BTL Resistor\u003c\/h3\u003e\n\u003cp\u003eIntroducing the WALSIN WF08U1101BTL, a high-precision surface-mount resistor designed for demanding electronic applications. Manufactured in China, this fixed thin film resistor offers exceptional stability and reliability, making it ideal for use in medical equipment and other high-performance electronic devices.\u003c\/p\u003e\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eType: SMD metal film resistor\u003c\/li\u003e\n\u003cli\u003eResistance: 1.1kΩ (1K1) with ±0.1% tolerance\u003c\/li\u003e\n\u003cli\u003ePower Rating: 0.1W (0805 package)\u003c\/li\u003e\n\u003cli\u003eHigh Reliability \u0026amp; Stability: TCR of 50 \u0026amp; 25 ppm\/°C or below (customer request)\u003c\/li\u003e\n\u003cli\u003eLow Current Noise\u003c\/li\u003e\n\u003cli\u003eRoHS Compliant and Lead-Free\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eWF08T\/U\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResistance Range\u003c\/td\u003e\n\u003ctd\u003e1Ω ~ 3MΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResistance Tolerance\u003c\/td\u003e\n\u003ctd\u003e±0.1%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Coefficient (TCR)\u003c\/td\u003e\n\u003ctd\u003e50 \u0026amp; 25 ppm\/°C or below (customer request)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Dissipation at 70°C\u003c\/td\u003e\n\u003ctd\u003e0.1W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Operating Voltage\u003c\/td\u003e\n\u003ctd\u003e200V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Overload Voltage\u003c\/td\u003e\n\u003ctd\u003e400V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-55°C to +155°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003ePhysical Dimensions (0805)\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eDimension (mm)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLength (L)\u003c\/td\u003e\n\u003ctd\u003e2.00 ± 0.10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWidth (W)\u003c\/td\u003e\n\u003ctd\u003e1.25 ± 0.10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAltitude (A)\u003c\/td\u003e\n\u003ctd\u003e0.25 ± 0.20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTerminals B\u003c\/td\u003e\n\u003ctd\u003e0.40 ± 0.20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThickness (T)\u003c\/td\u003e\n\u003ctd\u003e0.50 ± 0.15\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: WF08U1101BTL\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: 0805 (2012)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor detailed technical specifications, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-wsn\/wsn-wf08u1101btl.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Datasheet was not processed, please search the internet for the part number WF08U1101BTL for more details.\u003c\/p\u003e\u003cbr\u003e"}
