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WALSIN
WR02X3000FAL
WALSIN WR02X3000FAL Resistor - 300 Ohm, 1% Tolerance, 1/20W, 0201 SMD Package
The WALSIN WR02X3000FAL is a high-quality thick film surface-mount resistor designed for precision and reliability in compact electronic applications. Manufactured in China, this resistor is suitable for high-density PCB assembly and various electronic devices requiring stable resistance values.
Product Features
Small size and lightweight design for space-constrained applications
High reliability and stability over temperature and time
Reduces overall size of final equipment
Ideal for high-density PCB assembly
Lead-free construction for environmentally friendly manufacturing
Technical Specifications
Item
Details
Series No.
WR02X(W)
Size code
0201 (0603)
Resistance Range
1Ω to 10MΩ (±5% tolerance), Jumper 1Ω to 10MΩ (±1% tolerance)
Resistance Tolerance
±1% (E96/E24), ±5% (E24)
TCR (ppm/°C)
10Ω - 10MΩ, ≤±200; 1 - 9.76Ω, +600~-200
Max. Dissipation @ 70°C
1/20 W
Max. Operation Voltage
25V DC/RMS
Max. Overload Voltage
50V DC/RMS
Operating Temperature
-55°C to +125°C
Dimensions (mm)
Parameter
Dimension (mm)
Length (L)
0.60 ± 0.03
Width (W)
0.30 ± 0.03
Thickness (T)
0.23 ± 0.03
Tb (End Termination Length)
0.15 ± 0.05
Tt (Terminal Thickness)
0.10 ± 0.05
Additional Details
No marking on WR02X(W) model
Constructed with a high-grade ceramic body (aluminum oxide) and protected resistive layer
Suitable for automatic placement and soldering processes, with immersion in solder baths up to 260°C
RoHS compliant (not specified), ECCN: EAR99
Package Type: Reel (various sizes available)
Part Number & Manufacturer
Part Number: WR02X3000FAL
Manufacturer: WALSIN
Country of Origin: China (CN)
UOM: Each (EA)
ECCN: EAR99
Package Type: Reel
Datasheet & Additional Resources
For detailed technical information, please refer to the datasheet .
Note: The datasheet was not processed; please search the internet for the part number for more details.
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{"id":10024586445117,"title":"WR02X3000FAL","handle":"wr02x3000fal","description":"\u003ch3\u003eWALSIN WR02X3000FAL Resistor - 300 Ohm, 1% Tolerance, 1\/20W, 0201 SMD Package\u003c\/h3\u003e\n\n\u003cp\u003eThe WALSIN WR02X3000FAL is a high-quality thick film surface-mount resistor designed for precision and reliability in compact electronic applications. Manufactured in China, this resistor is suitable for high-density PCB assembly and various electronic devices requiring stable resistance values.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eSmall size and lightweight design for space-constrained applications\u003c\/li\u003e\n \u003cli\u003eHigh reliability and stability over temperature and time\u003c\/li\u003e\n \u003cli\u003eReduces overall size of final equipment\u003c\/li\u003e\n \u003cli\u003eIdeal for high-density PCB assembly\u003c\/li\u003e\n \u003cli\u003eLead-free construction for environmentally friendly manufacturing\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eItem\u003c\/th\u003e\n \u003cth\u003eDetails\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eSeries No.\u003c\/td\u003e\n \u003ctd\u003eWR02X(W)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eSize code\u003c\/td\u003e\n \u003ctd\u003e0201 (0603)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eResistance Range\u003c\/td\u003e\n \u003ctd\u003e1Ω to 10MΩ (±5% tolerance), Jumper 1Ω to 10MΩ (±1% tolerance)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eResistance Tolerance\u003c\/td\u003e\n \u003ctd\u003e±1% (E96\/E24), ±5% (E24)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eTCR (ppm\/°C)\u003c\/td\u003e\n \u003ctd\u003e10Ω - 10MΩ, ≤±200; 1 - 9.76Ω, +600~-200\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eMax. Dissipation @ 70°C\u003c\/td\u003e\n \u003ctd\u003e1\/20 W\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eMax. Operation Voltage\u003c\/td\u003e\n \u003ctd\u003e25V DC\/RMS\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eMax. Overload Voltage\u003c\/td\u003e\n \u003ctd\u003e50V DC\/RMS\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eOperating Temperature\u003c\/td\u003e\n \u003ctd\u003e-55°C to +125°C\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eDimensions (mm)\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\u003e0.60 ± 0.03\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eWidth (W)\u003c\/td\u003e\n \u003ctd\u003e0.30 ± 0.03\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eThickness (T)\u003c\/td\u003e\n \u003ctd\u003e0.23 ± 0.03\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eTb (End Termination Length)\u003c\/td\u003e\n \u003ctd\u003e0.15 ± 0.05\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eTt (Terminal Thickness)\u003c\/td\u003e\n \u003ctd\u003e0.10 ± 0.05\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eNo marking on WR02X(W) model\u003c\/li\u003e\n \u003cli\u003eConstructed with a high-grade ceramic body (aluminum oxide) and protected resistive layer\u003c\/li\u003e\n \u003cli\u003eSuitable for automatic placement and soldering processes, with immersion in solder baths up to 260°C\u003c\/li\u003e\n \u003cli\u003eRoHS compliant (not specified), ECCN: EAR99\u003c\/li\u003e\n \u003cli\u003ePackage Type: Reel (various sizes available)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePart Number \u0026amp; Manufacturer\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003ePart Number: WR02X3000FAL\u003c\/li\u003e\n \u003cli\u003eManufacturer: WALSIN\u003c\/li\u003e\n \u003cli\u003eCountry of Origin: China (CN)\u003c\/li\u003e\n \u003cli\u003eUOM: Each (EA)\u003c\/li\u003e\n \u003cli\u003eECCN: EAR99\u003c\/li\u003e\n \u003cli\u003ePackage Type: Reel\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eDatasheet \u0026amp; Additional Resources\u003c\/h3\u003e\n\u003cp\u003eFor detailed technical information, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-wsn\/wsn-wr02x3000fal.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003e\u003cem\u003eNote: The datasheet was not processed; please search the internet for the part number for more details.\u003c\/em\u003e\u003c\/p\u003e\u003cbr\u003e","published_at":"2025-08-14T08:29:59+05:30","created_at":"2025-08-14T08:29:59+05:30","vendor":"Waldom Electonics","type":"Resistors","tags":["20W","IMPORT_CSV","RES","Resistors","Smd","WALSI-X","WLDM"],"price":10,"price_min":10,"price_max":10,"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":50618654589245,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"WR02X3000FAL","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"WR02X3000FAL","public_title":null,"options":["Default Title"],"price":10,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"WR02X3000FAL","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/WR02X3000FAL_56111672_d562d744.jpg?v=1755140404"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/WR02X3000FAL_56111672_d562d744.jpg?v=1755140404","options":["Title"],"media":[{"alt":null,"id":45830293946685,"position":1,"preview_image":{"aspect_ratio":1.0,"height":200,"width":200,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/WR02X3000FAL_56111672_d562d744.jpg?v=1755140404"},"aspect_ratio":1.0,"height":200,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/WR02X3000FAL_56111672_d562d744.jpg?v=1755140404","width":200}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eWALSIN WR02X3000FAL Resistor - 300 Ohm, 1% Tolerance, 1\/20W, 0201 SMD Package\u003c\/h3\u003e\n\n\u003cp\u003eThe WALSIN WR02X3000FAL is a high-quality thick film surface-mount resistor designed for precision and reliability in compact electronic applications. Manufactured in China, this resistor is suitable for high-density PCB assembly and various electronic devices requiring stable resistance values.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eSmall size and lightweight design for space-constrained applications\u003c\/li\u003e\n \u003cli\u003eHigh reliability and stability over temperature and time\u003c\/li\u003e\n \u003cli\u003eReduces overall size of final equipment\u003c\/li\u003e\n \u003cli\u003eIdeal for high-density PCB assembly\u003c\/li\u003e\n \u003cli\u003eLead-free construction for environmentally friendly manufacturing\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eItem\u003c\/th\u003e\n \u003cth\u003eDetails\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eSeries No.\u003c\/td\u003e\n \u003ctd\u003eWR02X(W)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eSize code\u003c\/td\u003e\n \u003ctd\u003e0201 (0603)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eResistance Range\u003c\/td\u003e\n \u003ctd\u003e1Ω to 10MΩ (±5% tolerance), Jumper 1Ω to 10MΩ (±1% tolerance)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eResistance Tolerance\u003c\/td\u003e\n \u003ctd\u003e±1% (E96\/E24), ±5% (E24)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eTCR (ppm\/°C)\u003c\/td\u003e\n \u003ctd\u003e10Ω - 10MΩ, ≤±200; 1 - 9.76Ω, +600~-200\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eMax. Dissipation @ 70°C\u003c\/td\u003e\n \u003ctd\u003e1\/20 W\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eMax. Operation Voltage\u003c\/td\u003e\n \u003ctd\u003e25V DC\/RMS\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eMax. Overload Voltage\u003c\/td\u003e\n \u003ctd\u003e50V DC\/RMS\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eOperating Temperature\u003c\/td\u003e\n \u003ctd\u003e-55°C to +125°C\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eDimensions (mm)\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\u003e0.60 ± 0.03\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eWidth (W)\u003c\/td\u003e\n \u003ctd\u003e0.30 ± 0.03\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eThickness (T)\u003c\/td\u003e\n \u003ctd\u003e0.23 ± 0.03\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eTb (End Termination Length)\u003c\/td\u003e\n \u003ctd\u003e0.15 ± 0.05\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eTt (Terminal Thickness)\u003c\/td\u003e\n \u003ctd\u003e0.10 ± 0.05\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eNo marking on WR02X(W) model\u003c\/li\u003e\n \u003cli\u003eConstructed with a high-grade ceramic body (aluminum oxide) and protected resistive layer\u003c\/li\u003e\n \u003cli\u003eSuitable for automatic placement and soldering processes, with immersion in solder baths up to 260°C\u003c\/li\u003e\n \u003cli\u003eRoHS compliant (not specified), ECCN: EAR99\u003c\/li\u003e\n \u003cli\u003ePackage Type: Reel (various sizes available)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePart Number \u0026amp; Manufacturer\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003ePart Number: WR02X3000FAL\u003c\/li\u003e\n \u003cli\u003eManufacturer: WALSIN\u003c\/li\u003e\n \u003cli\u003eCountry of Origin: China (CN)\u003c\/li\u003e\n \u003cli\u003eUOM: Each (EA)\u003c\/li\u003e\n \u003cli\u003eECCN: EAR99\u003c\/li\u003e\n \u003cli\u003ePackage Type: Reel\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eDatasheet \u0026amp; Additional Resources\u003c\/h3\u003e\n\u003cp\u003eFor detailed technical information, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-wsn\/wsn-wr02x3000fal.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003e\u003cem\u003eNote: The datasheet was not processed; please search the internet for the part number for more details.\u003c\/em\u003e\u003c\/p\u003e\u003cbr\u003e"}
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