Enhance your electronic designs with the high-precision WELWYN/TT ELECTRONICS PCF0603R-49K9BI thin film resistor. Designed for surface-mount applications, this resistor offers exceptional accuracy and stability, making it ideal for precision circuitry.
Product Features
Part Number: PCF0603R-49K9BI
Manufacturer: WELWYN/TT ELECTRONICS
Country of Origin: CN
Package Type: Reel
Unit of Measure: EA
RoHS Compliant: Yes
ECCN: EAR99
Technical Specifications
Component Type
Thin Film Resistor - SMD
Package Size
0603 (Imperial) / 1608 (Metric)
Resistance Value
49.9kΩ (49K9Ω)
Tolerance
0.1%
Temperature Coefficient
25 PPM/°C
Additional Details
Designed for high-precision applications requiring tight tolerance and low temperature drift
Suitable for automated surface-mount assembly processes
Part of a reliable series of thin film resistors from WELWYN/TT ELECTRONICS
For more detailed specifications and datasheet, please click here. Note: Datasheet was not processed; please search the internet for the part number PCF0603R-49K9BI 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":10008914559293,"title":"PCF0603R-49K9BI","handle":"pcf0603r-49k9bi","description":"\u003ch3\u003eWELWYN\/TT ELECTRONICS PCF0603R-49K9BI Thin Film Resistor - SMD 0603 49.9kΩ 0.1% 25 PPM\u003c\/h3\u003e\n\n\u003cp\u003eEnhance your electronic designs with the high-precision \u003cstrong\u003eWELWYN\/TT ELECTRONICS PCF0603R-49K9BI\u003c\/strong\u003e thin film resistor. Designed for surface-mount applications, this resistor offers exceptional accuracy and stability, making it ideal for precision circuitry.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003ePart Number: \u003cstrong\u003ePCF0603R-49K9BI\u003c\/strong\u003e\n\u003c\/li\u003e\n \u003cli\u003eManufacturer: \u003cstrong\u003eWELWYN\/TT ELECTRONICS\u003c\/strong\u003e\n\u003c\/li\u003e\n \u003cli\u003eCountry of Origin: \u003cstrong\u003eCN\u003c\/strong\u003e\n\u003c\/li\u003e\n \u003cli\u003ePackage Type: \u003cstrong\u003eReel\u003c\/strong\u003e\n\u003c\/li\u003e\n \u003cli\u003eUnit of Measure: \u003cstrong\u003eEA\u003c\/strong\u003e\n\u003c\/li\u003e\n \u003cli\u003eRoHS Compliant: \u003cstrong\u003eYes\u003c\/strong\u003e\n\u003c\/li\u003e\n \u003cli\u003eECCN: \u003cstrong\u003eEAR99\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eComponent Type\u003c\/th\u003e\n \u003ctd\u003eThin Film Resistor - SMD\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003ePackage Size\u003c\/th\u003e\n \u003ctd\u003e0603 (Imperial) \/ 1608 (Metric)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eResistance Value\u003c\/th\u003e\n \u003ctd\u003e49.9kΩ (49K9Ω)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eTolerance\u003c\/th\u003e\n \u003ctd\u003e0.1%\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eTemperature Coefficient\u003c\/th\u003e\n \u003ctd\u003e25 PPM\/°C\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eDesigned for high-precision applications requiring tight tolerance and low temperature drift\u003c\/li\u003e\n \u003cli\u003eSuitable for automated surface-mount assembly processes\u003c\/li\u003e\n \u003cli\u003ePart of a reliable series of thin film resistors from WELWYN\/TT ELECTRONICS\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFor more detailed specifications and datasheet, please \u003ca href=\"https:\/\/www.thinkrobotics.com\/datasheet-link-placeholder\"\u003eclick here\u003c\/a\u003e. \u003cem\u003eNote: Datasheet was not processed; please search the internet for the part number PCF0603R-49K9BI for more details.\u003c\/em\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":"2025-08-08T09:14:33+05:30","created_at":"2025-08-08T09:14:33+05:30","vendor":"Waldom Electonics","type":"","tags":["IMPORT_PT2","SMD","STD_IMG","WELWY-TTEL","WLDM"],"price":762,"price_min":762,"price_max":762,"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":50562208334141,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"PCF0603R-49K9BI","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"PCF0603R-49K9BI","public_title":null,"options":["Default Title"],"price":762,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"PCF0603R-49K9BI","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/fbe811dc-181f-41c1-ab5a-dc3410446d1d_c80c3ed8-3a14-45b6-8f56-b07f2a426350.jpg?v=1754624674"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/fbe811dc-181f-41c1-ab5a-dc3410446d1d_c80c3ed8-3a14-45b6-8f56-b07f2a426350.jpg?v=1754624674","options":["Title"],"media":[{"alt":null,"id":45723198587197,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1024,"width":1024,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/fbe811dc-181f-41c1-ab5a-dc3410446d1d_c80c3ed8-3a14-45b6-8f56-b07f2a426350.jpg?v=1754624674"},"aspect_ratio":1.0,"height":1024,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/fbe811dc-181f-41c1-ab5a-dc3410446d1d_c80c3ed8-3a14-45b6-8f56-b07f2a426350.jpg?v=1754624674","width":1024}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eWELWYN\/TT ELECTRONICS PCF0603R-49K9BI Thin Film Resistor - SMD 0603 49.9kΩ 0.1% 25 PPM\u003c\/h3\u003e\n\n\u003cp\u003eEnhance your electronic designs with the high-precision \u003cstrong\u003eWELWYN\/TT ELECTRONICS PCF0603R-49K9BI\u003c\/strong\u003e thin film resistor. Designed for surface-mount applications, this resistor offers exceptional accuracy and stability, making it ideal for precision circuitry.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003ePart Number: \u003cstrong\u003ePCF0603R-49K9BI\u003c\/strong\u003e\n\u003c\/li\u003e\n \u003cli\u003eManufacturer: \u003cstrong\u003eWELWYN\/TT ELECTRONICS\u003c\/strong\u003e\n\u003c\/li\u003e\n \u003cli\u003eCountry of Origin: \u003cstrong\u003eCN\u003c\/strong\u003e\n\u003c\/li\u003e\n \u003cli\u003ePackage Type: \u003cstrong\u003eReel\u003c\/strong\u003e\n\u003c\/li\u003e\n \u003cli\u003eUnit of Measure: \u003cstrong\u003eEA\u003c\/strong\u003e\n\u003c\/li\u003e\n \u003cli\u003eRoHS Compliant: \u003cstrong\u003eYes\u003c\/strong\u003e\n\u003c\/li\u003e\n \u003cli\u003eECCN: \u003cstrong\u003eEAR99\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eComponent Type\u003c\/th\u003e\n \u003ctd\u003eThin Film Resistor - SMD\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003ePackage Size\u003c\/th\u003e\n \u003ctd\u003e0603 (Imperial) \/ 1608 (Metric)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eResistance Value\u003c\/th\u003e\n \u003ctd\u003e49.9kΩ (49K9Ω)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eTolerance\u003c\/th\u003e\n \u003ctd\u003e0.1%\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eTemperature Coefficient\u003c\/th\u003e\n \u003ctd\u003e25 PPM\/°C\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eDesigned for high-precision applications requiring tight tolerance and low temperature drift\u003c\/li\u003e\n \u003cli\u003eSuitable for automated surface-mount assembly processes\u003c\/li\u003e\n \u003cli\u003ePart of a reliable series of thin film resistors from WELWYN\/TT ELECTRONICS\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFor more detailed specifications and datasheet, please \u003ca href=\"https:\/\/www.thinkrobotics.com\/datasheet-link-placeholder\"\u003eclick here\u003c\/a\u003e. \u003cem\u003eNote: Datasheet was not processed; please search the internet for the part number PCF0603R-49K9BI for more details.\u003c\/em\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"}
