Part Number: WCL2520-3R3-R
Manufacturer: EATON ELECTRONICS
Country of Origin: CN
Unit of Measure: EA
ECCN: EAR99
Package Type: T&R
Product Category: RF Inductors
Product Type: Wire wound chip inductor
Product Features:
Package size: 1008 (2520 metric)
High Q value for efficient performance
Tight inductance tolerance
Inductance range from 0.12 μH to 220 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, Bluetooth, WiFi, and antenna modules
RF transceiver modules
Technical Specifications:
Inductance (μH)
Test Frequency (MHz)
Test Voltage (mV)
Maximum DCR (Ω)
Minimum SRF (MHz)
Rated Current (mA)
3.3
280
7.96
1.5
80
12
Operating temperature range: -40 °C to +85 °C
>Solder reflow temperature: J-STD-020 compliant
>Insulation Resistance: ≥ 500 MΩ at 100 V
>Inductance tolerance: within ±5% over -40 °C to +85 °C
>Self-temperature rise at rated current: ≤ 20 °C
Dimensions (mm): Refer to datasheet for detailed layout and pad specifications. Supplied in tape and reel packaging (2000 parts per reel).
Use left/right arrows to navigate the slideshow or swipe left/right if using a mobile device
Choosing a selection results in a full page refresh.
Press the space key then arrow keys to make a selection.
Shopping Cart
{"id":10024450949437,"title":"WCL2520-3R3-R","handle":"wcl2520-3r3-r","description":"\u003ch3\u003eWCL2520-3R3-R RF Inductor - SMD Chip Inductor\u003c\/h3\u003e\n\u003cp\u003ePart Number: WCL2520-3R3-R\u003cbr\u003e\nManufacturer: EATON ELECTRONICS\u003cbr\u003e\nCountry of Origin: CN\u003cbr\u003e\nUnit of Measure: EA\u003cbr\u003e\nECCN: EAR99\u003cbr\u003e\nPackage Type: T\u0026amp;R\u003cbr\u003e\nProduct Category: RF Inductors\u003cbr\u003e\nProduct Type: Wire wound chip inductor\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePackage size: 1008 (2520 metric)\u003c\/li\u003e\n\u003cli\u003eHigh Q value for efficient performance\u003c\/li\u003e\n\u003cli\u003eTight inductance tolerance\u003c\/li\u003e\n\u003cli\u003eInductance range from 0.12 μH to 220 μH\u003c\/li\u003e\n\u003cli\u003eMoisture sensitivity level (MSL): 1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eApplications:\u003c\/strong\u003e\u003c\/p\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, Bluetooth, WiFi, and antenna modules\u003c\/li\u003e\n\u003cli\u003eRF transceiver modules\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Specifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eInductance (μH)\u003c\/th\u003e\n\u003cth\u003eTest Frequency (MHz)\u003c\/th\u003e\n\u003cth\u003eTest Voltage (mV)\u003c\/th\u003e\n\u003cth\u003eMaximum DCR (Ω)\u003c\/th\u003e\n\u003cth\u003eMinimum SRF (MHz)\u003c\/th\u003e\n\u003cth\u003eRated Current (mA)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3.3\u003c\/td\u003e\n\u003ctd\u003e280\u003c\/td\u003e\n\u003ctd\u003e7.96\u003c\/td\u003e\n\u003ctd\u003e1.5\u003c\/td\u003e\n\u003ctd\u003e80\u003c\/td\u003e\n\u003ctd\u003e12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp\u003eOperating temperature range: -40 °C to +85 °C\u003cbr\u003e\n\u0026gt;Solder reflow temperature: J-STD-020 compliant\u003cbr\u003e\n\u0026gt;Insulation Resistance: ≥ 500 MΩ at 100 V\u003cbr\u003e\n\u0026gt;Inductance tolerance: within ±5% over -40 °C to +85 °C\u003cbr\u003e\n\u0026gt;Self-temperature rise at rated current: ≤ 20 °C\u003c\/p\u003e\n\u003cp\u003eDimensions (mm): Refer to datasheet for detailed layout and pad specifications. Supplied in tape and reel packaging (2000 parts per reel).\u003c\/p\u003e\n\u003cp\u003eFor detailed technical data, download the datasheet here: \u003ca href=\"https:\/\/www.eaton.com\/content\/dam\/eaton\/products\/electronic-components\/resources\/data-sheet\/eaton-wcl2520-wire-wound-chip-inductor.pdf\" target=\"_blank\"\u003eWCL2520 Wire Wound Chip Inductor Datasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eNote: The datasheet was not processed; please search the internet for the part number for more details.\u003c\/p\u003e\u003cbr\u003e","published_at":"2025-08-14T06:39:12+05:30","created_at":"2025-08-14T06:39:12+05:30","vendor":"Waldom Electonics","type":"","tags":["1mm","EATON-ELE","IMPORT_CSV","Inductor","RF","WLDM"],"price":1067,"price_min":1067,"price_max":1067,"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":50618428784957,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"WCL2520-3R3-R","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"WCL2520-3R3-R","public_title":null,"options":["Default Title"],"price":1067,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"WCL2520-3R3-R","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/52121637.jpg?v=1755133755"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/52121637.jpg?v=1755133755","options":["Title"],"media":[{"alt":null,"id":45828955767101,"position":1,"preview_image":{"aspect_ratio":1.0,"height":420,"width":420,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/52121637.jpg?v=1755133755"},"aspect_ratio":1.0,"height":420,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/52121637.jpg?v=1755133755","width":420}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eWCL2520-3R3-R RF Inductor - SMD Chip Inductor\u003c\/h3\u003e\n\u003cp\u003ePart Number: WCL2520-3R3-R\u003cbr\u003e\nManufacturer: EATON ELECTRONICS\u003cbr\u003e\nCountry of Origin: CN\u003cbr\u003e\nUnit of Measure: EA\u003cbr\u003e\nECCN: EAR99\u003cbr\u003e\nPackage Type: T\u0026amp;R\u003cbr\u003e\nProduct Category: RF Inductors\u003cbr\u003e\nProduct Type: Wire wound chip inductor\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePackage size: 1008 (2520 metric)\u003c\/li\u003e\n\u003cli\u003eHigh Q value for efficient performance\u003c\/li\u003e\n\u003cli\u003eTight inductance tolerance\u003c\/li\u003e\n\u003cli\u003eInductance range from 0.12 μH to 220 μH\u003c\/li\u003e\n\u003cli\u003eMoisture sensitivity level (MSL): 1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eApplications:\u003c\/strong\u003e\u003c\/p\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, Bluetooth, WiFi, and antenna modules\u003c\/li\u003e\n\u003cli\u003eRF transceiver modules\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Specifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eInductance (μH)\u003c\/th\u003e\n\u003cth\u003eTest Frequency (MHz)\u003c\/th\u003e\n\u003cth\u003eTest Voltage (mV)\u003c\/th\u003e\n\u003cth\u003eMaximum DCR (Ω)\u003c\/th\u003e\n\u003cth\u003eMinimum SRF (MHz)\u003c\/th\u003e\n\u003cth\u003eRated Current (mA)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3.3\u003c\/td\u003e\n\u003ctd\u003e280\u003c\/td\u003e\n\u003ctd\u003e7.96\u003c\/td\u003e\n\u003ctd\u003e1.5\u003c\/td\u003e\n\u003ctd\u003e80\u003c\/td\u003e\n\u003ctd\u003e12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp\u003eOperating temperature range: -40 °C to +85 °C\u003cbr\u003e\n\u0026gt;Solder reflow temperature: J-STD-020 compliant\u003cbr\u003e\n\u0026gt;Insulation Resistance: ≥ 500 MΩ at 100 V\u003cbr\u003e\n\u0026gt;Inductance tolerance: within ±5% over -40 °C to +85 °C\u003cbr\u003e\n\u0026gt;Self-temperature rise at rated current: ≤ 20 °C\u003c\/p\u003e\n\u003cp\u003eDimensions (mm): Refer to datasheet for detailed layout and pad specifications. Supplied in tape and reel packaging (2000 parts per reel).\u003c\/p\u003e\n\u003cp\u003eFor detailed technical data, download the datasheet here: \u003ca href=\"https:\/\/www.eaton.com\/content\/dam\/eaton\/products\/electronic-components\/resources\/data-sheet\/eaton-wcl2520-wire-wound-chip-inductor.pdf\" target=\"_blank\"\u003eWCL2520 Wire Wound Chip Inductor Datasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eNote: The datasheet was not processed; please search the internet for the part number for more details.\u003c\/p\u003e\u003cbr\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.
