The WCL3225-331-R is a high-performance wire wound chip inductor manufactured by EATON ELECTRONICS. Designed for compact electronic applications, this SMD (Surface Mount Device) inductor offers reliable inductance and high quality suitable for various RF and industrial applications.
Product Features
Package: 1210 (3225 metric) size
High Q value for efficient performance
Tight inductance tolerance within ±5%
Inductance range from 0.12 μH to 560 μH
Moisture sensitivity level (MSL): 1
Applications
Industrial connectivity (IoT)
Computing and gaming consoles
Smart meters and industrial equipment
Machine-to-machine (M2M) communication
Mobile phones and wearable devices
Wireless LAN and wireless communications (Bluetooth, WiFi, Antennas)
RF transceiver modules
Technical Specifications
Part Number
Inductance (μH) ±5%
Q (minimum)
OCL Test Frequency (MHz)
Test Voltage (mV)
Maximum DCR (Ω) @ +25°C
SRF (MHz) minimum
Rated Current (mA)
WCL3225-331-R
0.33
450
25.2
500
0.30
520
500
Environmental & Mechanical Data
Operating temperature: -40°C to +85°C
Solder reflow temperature: J-STD-020 compliant
Insulation Resistance: ≥ 500 MΩ at 100 V DC
Inductance stability within ±5% across -40°C to +85°C
Self-temperature rise when rated current applied: ≤ 20°C
Physical Dimensions & Packaging
Dimension (mm)
Value
Size
3.5 x 2.9 x 2.25
Supplied in tape and reel packaging, 2000 parts per 7” reel.
Additional Information
For detailed technical data, refer to the Datasheet.
Part Number & Compliance
Part Number: WCL3225-331-R
Manufacturer: EATON ELECTRONICS
Country of Origin: CN
UOM: EA
ECCN: EAR99
Package Type: T&R
Note: The datasheet was not processed. Please search the internet for the part number for more details.
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{"id":10019963404605,"title":"WCL3225-331-R","handle":"wcl3225-331-r","description":"\u003ch3\u003eWCL3225-331-R RF Inductor - SMD Chip Inductor 3.5*2.9*2.25mm\u003c\/h3\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eWCL3225-331-R\u003c\/strong\u003e is a high-performance wire wound chip inductor manufactured by \u003cstrong\u003eEATON ELECTRONICS\u003c\/strong\u003e. Designed for compact electronic applications, this SMD (Surface Mount Device) inductor offers reliable inductance and high quality suitable for various RF and industrial applications.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003ePackage: 1210 (3225 metric) size\u003c\/li\u003e\n \u003cli\u003eHigh Q value for efficient performance\u003c\/li\u003e\n \u003cli\u003eTight inductance tolerance within ±5%\u003c\/li\u003e\n \u003cli\u003eInductance range from 0.12 μH to 560 μH\u003c\/li\u003e\n \u003cli\u003eMoisture sensitivity level (MSL): 1\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eIndustrial connectivity (IoT)\u003c\/li\u003e\n \u003cli\u003eComputing and gaming consoles\u003c\/li\u003e\n \u003cli\u003eSmart meters and industrial equipment\u003c\/li\u003e\n \u003cli\u003eMachine-to-machine (M2M) communication\u003c\/li\u003e\n \u003cli\u003eMobile phones and wearable devices\u003c\/li\u003e\n \u003cli\u003eWireless LAN and wireless communications (Bluetooth, WiFi, Antennas)\u003c\/li\u003e\n \u003cli\u003eRF transceiver modules\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n \u003ctr\u003e\n \u003cth\u003ePart Number\u003c\/th\u003e\n \u003cth\u003eInductance (μH) ±5%\u003c\/th\u003e\n \u003cth\u003eQ (minimum)\u003c\/th\u003e\n \u003cth\u003eOCL Test Frequency (MHz)\u003c\/th\u003e\n \u003cth\u003eTest Voltage (mV)\u003c\/th\u003e\n \u003cth\u003eMaximum DCR (Ω) @ +25°C\u003c\/th\u003e\n \u003cth\u003eSRF (MHz) minimum\u003c\/th\u003e\n \u003cth\u003eRated Current (mA)\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eWCL3225-331-R\u003c\/td\u003e\n \u003ctd\u003e0.33\u003c\/td\u003e\n \u003ctd\u003e450\u003c\/td\u003e\n \u003ctd\u003e25.2\u003c\/td\u003e\n \u003ctd\u003e500\u003c\/td\u003e\n \u003ctd\u003e0.30\u003c\/td\u003e\n \u003ctd\u003e520\u003c\/td\u003e\n \u003ctd\u003e500\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eEnvironmental \u0026amp; Mechanical Data\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eOperating temperature: -40°C to +85°C\u003c\/li\u003e\n \u003cli\u003eSolder reflow temperature: J-STD-020 compliant\u003c\/li\u003e\n \u003cli\u003eInsulation Resistance: ≥ 500 MΩ at 100 V DC\u003c\/li\u003e\n \u003cli\u003eInductance stability within ±5% across -40°C to +85°C\u003c\/li\u003e\n \u003cli\u003eSelf-temperature rise when rated current applied: ≤ 20°C\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePhysical Dimensions \u0026amp; Packaging\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n \u003ctr\u003e\n \u003cth\u003eDimension (mm)\u003c\/th\u003e\n \u003cth\u003eValue\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eSize\u003c\/td\u003e\n \u003ctd\u003e3.5 x 2.9 x 2.25\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp\u003eSupplied in tape and reel packaging, 2000 parts per 7” reel.\u003c\/p\u003e\n\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003cp\u003eFor detailed technical data, refer to the \u003ca href=\"https:\/\/www.eaton.com\/content\/dam\/eaton\/products\/electronic-components\/resources\/data-sheet\/eaton-wcl3225-wire-wound-chip-inductor.pdf\" target=\"_blank\"\u003eDatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003ePart Number \u0026amp; Compliance\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003ePart Number: WCL3225-331-R\u003c\/li\u003e\n \u003cli\u003eManufacturer: EATON ELECTRONICS\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: T\u0026amp;R\u003c\/li\u003e\n\u003c\/ul\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","published_at":"2025-08-11T19:48:33+05:30","created_at":"2025-08-11T19:48:33+05:30","vendor":"Waldom Electonics","type":"","tags":["25mm","EATON-ELE","IMPORT_CSV","Inductor","RF","WLDM"],"price":1178,"price_min":1178,"price_max":1178,"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":50608765600061,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"WCL3225-331-R","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"WCL3225-331-R","public_title":null,"options":["Default Title"],"price":1178,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"WCL3225-331-R","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/52121696.jpg?v=1754921916"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/52121696.jpg?v=1754921916","options":["Title"],"media":[{"alt":null,"id":45785202688317,"position":1,"preview_image":{"aspect_ratio":1.0,"height":420,"width":420,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/52121696.jpg?v=1754921916"},"aspect_ratio":1.0,"height":420,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/52121696.jpg?v=1754921916","width":420}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eWCL3225-331-R RF Inductor - SMD Chip Inductor 3.5*2.9*2.25mm\u003c\/h3\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eWCL3225-331-R\u003c\/strong\u003e is a high-performance wire wound chip inductor manufactured by \u003cstrong\u003eEATON ELECTRONICS\u003c\/strong\u003e. Designed for compact electronic applications, this SMD (Surface Mount Device) inductor offers reliable inductance and high quality suitable for various RF and industrial applications.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003ePackage: 1210 (3225 metric) size\u003c\/li\u003e\n \u003cli\u003eHigh Q value for efficient performance\u003c\/li\u003e\n \u003cli\u003eTight inductance tolerance within ±5%\u003c\/li\u003e\n \u003cli\u003eInductance range from 0.12 μH to 560 μH\u003c\/li\u003e\n \u003cli\u003eMoisture sensitivity level (MSL): 1\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eIndustrial connectivity (IoT)\u003c\/li\u003e\n \u003cli\u003eComputing and gaming consoles\u003c\/li\u003e\n \u003cli\u003eSmart meters and industrial equipment\u003c\/li\u003e\n \u003cli\u003eMachine-to-machine (M2M) communication\u003c\/li\u003e\n \u003cli\u003eMobile phones and wearable devices\u003c\/li\u003e\n \u003cli\u003eWireless LAN and wireless communications (Bluetooth, WiFi, Antennas)\u003c\/li\u003e\n \u003cli\u003eRF transceiver modules\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n \u003ctr\u003e\n \u003cth\u003ePart Number\u003c\/th\u003e\n \u003cth\u003eInductance (μH) ±5%\u003c\/th\u003e\n \u003cth\u003eQ (minimum)\u003c\/th\u003e\n \u003cth\u003eOCL Test Frequency (MHz)\u003c\/th\u003e\n \u003cth\u003eTest Voltage (mV)\u003c\/th\u003e\n \u003cth\u003eMaximum DCR (Ω) @ +25°C\u003c\/th\u003e\n \u003cth\u003eSRF (MHz) minimum\u003c\/th\u003e\n \u003cth\u003eRated Current (mA)\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eWCL3225-331-R\u003c\/td\u003e\n \u003ctd\u003e0.33\u003c\/td\u003e\n \u003ctd\u003e450\u003c\/td\u003e\n \u003ctd\u003e25.2\u003c\/td\u003e\n \u003ctd\u003e500\u003c\/td\u003e\n \u003ctd\u003e0.30\u003c\/td\u003e\n \u003ctd\u003e520\u003c\/td\u003e\n \u003ctd\u003e500\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eEnvironmental \u0026amp; Mechanical Data\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eOperating temperature: -40°C to +85°C\u003c\/li\u003e\n \u003cli\u003eSolder reflow temperature: J-STD-020 compliant\u003c\/li\u003e\n \u003cli\u003eInsulation Resistance: ≥ 500 MΩ at 100 V DC\u003c\/li\u003e\n \u003cli\u003eInductance stability within ±5% across -40°C to +85°C\u003c\/li\u003e\n \u003cli\u003eSelf-temperature rise when rated current applied: ≤ 20°C\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePhysical Dimensions \u0026amp; Packaging\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n \u003ctr\u003e\n \u003cth\u003eDimension (mm)\u003c\/th\u003e\n \u003cth\u003eValue\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eSize\u003c\/td\u003e\n \u003ctd\u003e3.5 x 2.9 x 2.25\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp\u003eSupplied in tape and reel packaging, 2000 parts per 7” reel.\u003c\/p\u003e\n\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003cp\u003eFor detailed technical data, refer to the \u003ca href=\"https:\/\/www.eaton.com\/content\/dam\/eaton\/products\/electronic-components\/resources\/data-sheet\/eaton-wcl3225-wire-wound-chip-inductor.pdf\" target=\"_blank\"\u003eDatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003ePart Number \u0026amp; Compliance\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003ePart Number: WCL3225-331-R\u003c\/li\u003e\n \u003cli\u003eManufacturer: EATON ELECTRONICS\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: T\u0026amp;R\u003c\/li\u003e\n\u003c\/ul\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"}
Unfortunately I havent tested the 5G, Only difficult part was connecting antennas. But everything is good, by default it runs on Qualcom's QMI mode, Had to switch to MBIM and it works good with Windows. Planning to run with OpenWRT soon.
