IRC PCF-W0603LF-03-2321-D-P-LT Fixed Resistor Thin Film 0.063W 2320ohm 50V
Introducing the IRC PCF series fixed thin film resistor, designed for high precision and reliability in electronic applications. Manufactured by IRC/TT ELECTRONICS in Taiwan, this surface-mount device (SMD) offers exceptional electrical performance and stability.
Precision thin film technology with tolerances up to ±0.01%
Extended ohmic range from 1Ω to 3MΩ
Operating Voltage: 50V
Power Rating: 0.063W
RoHS compliant (RoHS2 and RoHS3)
Passivated surface for superior humidity resistance
Suitable for high stability and load life applications
Available in various resistance values within standard E24/E96 series
Electrical Specifications
Type
TCR (ppm/°C)
Power (W)
Limiting Element Voltage (V)
Ohmic Value Range
PCF0603
50
0.063
50
2Ω - 1MΩ
Performance Data
Test Parameter
Conditions
Maximum Change (+0.05R)
Load life
1000 hours @ 70°C rated load
0.25%
Humidity
1000 hours @ 40°C, 90-95% RH
0.05%
Short term overload
6.25x rated power or 2x LEV for 5 sec
0.05%
High temperature operation
1000 hours @ 125°C
0.05%
Temperature cycle
-55°C to 125°C, 5 cycles
0.05%
Resistance to solder heat
270°C, 10 sec
0.05%
Solderability
235°C, 2 sec
95% min. coverage
Additional Details
All parts are Pb-free and comply with EU Directive 2011/65/EU (RoHS3)
Suitable for reflow and wave soldering processes
Robust construction for reliable performance in demanding environments
Supplied in tape and reel packaging for automated assembly
For more detailed specifications, please refer to the datasheet. If additional information is required, please search the internet for the part number.
Note: The datasheet was not processed; please search the internet for more details about this part number.
{"id":10020388045117,"title":"PCF-W0603LF-03-2321-D-P-LT","handle":"pcf-w0603lf-03-2321-d-p-lt","description":"\u003ch3\u003eIRC PCF-W0603LF-03-2321-D-P-LT Fixed Resistor Thin Film 0.063W 2320ohm 50V\u003c\/h3\u003e\n\u003cp\u003eIntroducing the IRC PCF series fixed thin film resistor, designed for high precision and reliability in electronic applications. Manufactured by IRC\/TT ELECTRONICS in Taiwan, this surface-mount device (SMD) offers exceptional electrical performance and stability.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e PCF-W0603LF-03-2321-D-P-LT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e IRC\/TT ELECTRONICS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e TW (Taiwan)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUOM:\u003c\/strong\u003e Not specified\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eECCN:\u003c\/strong\u003e EAR99\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Type:\u003c\/strong\u003e SMD (Surface-Mount Device)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDatasheet:\u003c\/strong\u003e \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-irc\/irc-pcf-w0603lf-03-2321-d-p-lt.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePrecision thin film technology with tolerances up to ±0.01%\u003c\/li\u003e\n\u003cli\u003eExtended ohmic range from 1Ω to 3MΩ\u003c\/li\u003e\n\u003cli\u003eOperating Voltage: 50V\u003c\/li\u003e\n\u003cli\u003ePower Rating: 0.063W\u003c\/li\u003e\n\u003cli\u003eRoHS compliant (RoHS2 and RoHS3)\u003c\/li\u003e\n\u003cli\u003ePassivated surface for superior humidity resistance\u003c\/li\u003e\n\u003cli\u003eSuitable for high stability and load life applications\u003c\/li\u003e\n\u003cli\u003eAvailable in various resistance values within standard E24\/E96 series\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eElectrical Specifications\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n\u003ctr\u003e\n\u003cth\u003eType\u003c\/th\u003e\n\u003cth\u003eTCR (ppm\/°C)\u003c\/th\u003e\n\u003cth\u003ePower (W)\u003c\/th\u003e\n\u003cth\u003eLimiting Element Voltage (V)\u003c\/th\u003e\n\u003cth\u003eOhmic Value Range\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePCF0603\u003c\/td\u003e\n\u003ctd\u003e50\u003c\/td\u003e\n\u003ctd\u003e0.063\u003c\/td\u003e\n\u003ctd\u003e50\u003c\/td\u003e\n\u003ctd\u003e2Ω - 1MΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003ePerformance Data\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n\u003ctr\u003e\n\u003cth\u003eTest Parameter\u003c\/th\u003e\n\u003cth\u003eConditions\u003c\/th\u003e\n\u003cth\u003eMaximum Change (+0.05R)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLoad life\u003c\/td\u003e\n\u003ctd\u003e1000 hours @ 70°C rated load\u003c\/td\u003e\n\u003ctd\u003e0.25%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHumidity\u003c\/td\u003e\n\u003ctd\u003e1000 hours @ 40°C, 90-95% RH\u003c\/td\u003e\n\u003ctd\u003e0.05%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShort term overload\u003c\/td\u003e\n\u003ctd\u003e6.25x rated power or 2x LEV for 5 sec\u003c\/td\u003e\n\u003ctd\u003e0.05%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHigh temperature operation\u003c\/td\u003e\n\u003ctd\u003e1000 hours @ 125°C\u003c\/td\u003e\n\u003ctd\u003e0.05%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature cycle\u003c\/td\u003e\n\u003ctd\u003e-55°C to 125°C, 5 cycles\u003c\/td\u003e\n\u003ctd\u003e0.05%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResistance to solder heat\u003c\/td\u003e\n\u003ctd\u003e270°C, 10 sec\u003c\/td\u003e\n\u003ctd\u003e0.05%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSolderability\u003c\/td\u003e\n\u003ctd\u003e235°C, 2 sec\u003c\/td\u003e\n\u003ctd\u003e95% min. coverage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAll parts are Pb-free and comply with EU Directive 2011\/65\/EU (RoHS3)\u003c\/li\u003e\n\u003cli\u003eSuitable for reflow and wave soldering processes\u003c\/li\u003e\n\u003cli\u003eRobust construction for reliable performance in demanding environments\u003c\/li\u003e\n\u003cli\u003eSupplied in tape and reel packaging for automated assembly\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor more detailed specifications, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-irc\/irc-pcf-w0603lf-03-2321-d-p-lt.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e. If additional information is required, please search the internet for the part number.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eNote: The datasheet was not processed; please search the internet for more details about this part number.\u003c\/em\u003e\u003c\/p\u003e","published_at":"2025-08-12T00:59:15+05:30","created_at":"2025-08-12T00:59:16+05:30","vendor":"Waldom Electonics","type":"Resistors","tags":["063W","50V","IMPORT_CSV","IRC-TTEL","Resistor","Smd","Thin","WLDM"],"price":254,"price_min":254,"price_max":254,"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":50609917722941,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"PCF-W0603LF-03-2321-D-P-LT","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"PCF-W0603LF-03-2321-D-P-LT","public_title":null,"options":["Default Title"],"price":254,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"PCF-W0603LF-03-2321-D-P-LT","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/PCF-W0603LF-03-2321-D-P-LT_54990312_774ffc25.jpg?v=1754940559"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/PCF-W0603LF-03-2321-D-P-LT_54990312_774ffc25.jpg?v=1754940559","options":["Title"],"media":[{"alt":null,"id":45788774072637,"position":1,"preview_image":{"aspect_ratio":1.295,"height":200,"width":259,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/PCF-W0603LF-03-2321-D-P-LT_54990312_774ffc25.jpg?v=1754940559"},"aspect_ratio":1.295,"height":200,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/PCF-W0603LF-03-2321-D-P-LT_54990312_774ffc25.jpg?v=1754940559","width":259}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eIRC PCF-W0603LF-03-2321-D-P-LT Fixed Resistor Thin Film 0.063W 2320ohm 50V\u003c\/h3\u003e\n\u003cp\u003eIntroducing the IRC PCF series fixed thin film resistor, designed for high precision and reliability in electronic applications. Manufactured by IRC\/TT ELECTRONICS in Taiwan, this surface-mount device (SMD) offers exceptional electrical performance and stability.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e PCF-W0603LF-03-2321-D-P-LT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e IRC\/TT ELECTRONICS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e TW (Taiwan)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUOM:\u003c\/strong\u003e Not specified\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eECCN:\u003c\/strong\u003e EAR99\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Type:\u003c\/strong\u003e SMD (Surface-Mount Device)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDatasheet:\u003c\/strong\u003e \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-irc\/irc-pcf-w0603lf-03-2321-d-p-lt.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePrecision thin film technology with tolerances up to ±0.01%\u003c\/li\u003e\n\u003cli\u003eExtended ohmic range from 1Ω to 3MΩ\u003c\/li\u003e\n\u003cli\u003eOperating Voltage: 50V\u003c\/li\u003e\n\u003cli\u003ePower Rating: 0.063W\u003c\/li\u003e\n\u003cli\u003eRoHS compliant (RoHS2 and RoHS3)\u003c\/li\u003e\n\u003cli\u003ePassivated surface for superior humidity resistance\u003c\/li\u003e\n\u003cli\u003eSuitable for high stability and load life applications\u003c\/li\u003e\n\u003cli\u003eAvailable in various resistance values within standard E24\/E96 series\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eElectrical Specifications\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n\u003ctr\u003e\n\u003cth\u003eType\u003c\/th\u003e\n\u003cth\u003eTCR (ppm\/°C)\u003c\/th\u003e\n\u003cth\u003ePower (W)\u003c\/th\u003e\n\u003cth\u003eLimiting Element Voltage (V)\u003c\/th\u003e\n\u003cth\u003eOhmic Value Range\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePCF0603\u003c\/td\u003e\n\u003ctd\u003e50\u003c\/td\u003e\n\u003ctd\u003e0.063\u003c\/td\u003e\n\u003ctd\u003e50\u003c\/td\u003e\n\u003ctd\u003e2Ω - 1MΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003ePerformance Data\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n\u003ctr\u003e\n\u003cth\u003eTest Parameter\u003c\/th\u003e\n\u003cth\u003eConditions\u003c\/th\u003e\n\u003cth\u003eMaximum Change (+0.05R)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLoad life\u003c\/td\u003e\n\u003ctd\u003e1000 hours @ 70°C rated load\u003c\/td\u003e\n\u003ctd\u003e0.25%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHumidity\u003c\/td\u003e\n\u003ctd\u003e1000 hours @ 40°C, 90-95% RH\u003c\/td\u003e\n\u003ctd\u003e0.05%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShort term overload\u003c\/td\u003e\n\u003ctd\u003e6.25x rated power or 2x LEV for 5 sec\u003c\/td\u003e\n\u003ctd\u003e0.05%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHigh temperature operation\u003c\/td\u003e\n\u003ctd\u003e1000 hours @ 125°C\u003c\/td\u003e\n\u003ctd\u003e0.05%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature cycle\u003c\/td\u003e\n\u003ctd\u003e-55°C to 125°C, 5 cycles\u003c\/td\u003e\n\u003ctd\u003e0.05%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResistance to solder heat\u003c\/td\u003e\n\u003ctd\u003e270°C, 10 sec\u003c\/td\u003e\n\u003ctd\u003e0.05%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSolderability\u003c\/td\u003e\n\u003ctd\u003e235°C, 2 sec\u003c\/td\u003e\n\u003ctd\u003e95% min. coverage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAll parts are Pb-free and comply with EU Directive 2011\/65\/EU (RoHS3)\u003c\/li\u003e\n\u003cli\u003eSuitable for reflow and wave soldering processes\u003c\/li\u003e\n\u003cli\u003eRobust construction for reliable performance in demanding environments\u003c\/li\u003e\n\u003cli\u003eSupplied in tape and reel packaging for automated assembly\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor more detailed specifications, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-irc\/irc-pcf-w0603lf-03-2321-d-p-lt.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e. If additional information is required, please search the internet for the part number.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eNote: The datasheet was not processed; please search the internet for more details about this part number.\u003c\/em\u003e\u003c\/p\u003e"}
