Enhance your electronic designs with the Eaton Electronics WCL2520-120-R wire wound chip inductor, designed for high-performance RF and power applications. Manufactured in China by Eaton Electronics, this surface-mount device offers reliable inductance and excellent environmental stability.
Product Features
Package: 1008 (2520 metric) size for compact design integration
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{"id":10022005801277,"title":"WCL2520-120-R","handle":"wcl2520-120-r","description":"\u003ch3\u003eWCL2520-120-R RF Inductor - SMD Chip Inductor 2.92*2.79*2.1mm\u003c\/h3\u003e\n\n\u003cp\u003eEnhance your electronic designs with the Eaton Electronics WCL2520-120-R wire wound chip inductor, designed for high-performance RF and power applications. Manufactured in China by Eaton Electronics, this surface-mount device offers reliable inductance and excellent environmental stability.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePackage: 1008 (2520 metric) size for compact design integration\u003c\/li\u003e\n\u003cli\u003eHigh Q value for efficient RF performance\u003c\/li\u003e\n\u003cli\u003eTight inductance tolerance ensuring precise circuit behavior\u003c\/li\u003e\n\u003cli\u003eInductance range from 0.12 µH to 220 µH\u003c\/li\u003e\n\u003cli\u003eMoisture Sensitivity Level (MSL): 1 for robust environmental resistance\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, Bluetooth, WiFi, and antenna modules\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\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003eWCL2520-120-R\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eEaton Electronics\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCountry of Origin (COO)\u003c\/td\u003e\n\u003ctd\u003eCN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUnit of Measure (UOM)\u003c\/td\u003e\n\u003ctd\u003eEA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eECCN\u003c\/td\u003e\n\u003ctd\u003eEAR99\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage Type\u003c\/td\u003e\n\u003ctd\u003eT\u0026amp;R (Tape \u0026amp; Reel)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Description\u003c\/td\u003e\n\u003ctd\u003eRF Inductors-SMD Chip Inductor 2.92*2.79*2.1mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDatasheet\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/www.eaton.com\/content\/dam\/eaton\/products\/electronic-components\/resources\/data-sheet\/eaton-wcl2520-wire-wound-chip-inductor.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eElectrical and Environmental Data\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOperating Temperature Range: -40°C to +85°C\u003c\/li\u003e\n\u003cli\u003eSolder Reflow Temperature: Compliant with J-STD-020 (latest revision)\u003c\/li\u003e\n\u003cli\u003eInductance Tolerance: within ±5%\u003c\/li\u003e\n\u003cli\u003eResistance to Soldering Heat: +260 ±5°C for 10 ±1 seconds\u003c\/li\u003e\n\u003cli\u003eSelf-Temperature Rise at Rated Current: ≤20°C\u003c\/li\u003e\n\u003cli\u003eInsulation Resistance: ≥500 MΩ at 100 V DC\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePerformance Characteristics\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eMin\u003c\/th\u003e\n\u003cth\u003eTypical\u003c\/th\u003e\n\u003cth\u003eMax\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQ (Quality Factor) @ 25°C\u003c\/td\u003e\n\u003ctd\u003e≥12\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOCL (Inductance) @ 25°C\u003c\/td\u003e\n\u003ctd\u003e0.12 µH\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSRF (Self-Resonant Frequency)\u003c\/td\u003e\n\u003ctd\u003e850 MHz\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Current\u003c\/td\u003e\n\u003ctd\u003e20 mA\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResistance (DCR) @ 25°C\u003c\/td\u003e\n\u003ctd\u003e0.15 Ω\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eDimensions \u0026amp; Packaging\u003c\/h3\u003e\n\u003ctable\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\u003eLength (A)\u003c\/td\u003e\n\u003ctd\u003e2.73 ±0.05\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWidth (B)\u003c\/td\u003e\n\u003ctd\u003e2.9 ±0.10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeight (C)\u003c\/td\u003e\n\u003ctd\u003e2.1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage Quantity\u003c\/td\u003e\n\u003ctd\u003e2000 parts per reel (7” diameter)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003cp\u003eFor detailed dimensions, recommended pad layout, and soldering profiles, please refer to the datasheet available \u003ca href=\"https:\/\/www.eaton.com\/content\/dam\/eaton\/products\/electronic-components\/resources\/data-sheet\/eaton-wcl2520-wire-wound-chip-inductor.pdf\" target=\"_blank\"\u003ehere\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003eNote: The datasheet was not processed; please search the internet for the part number for more details.\u003c\/p\u003e","published_at":"2025-08-13T01:54:53+05:30","created_at":"2025-08-13T01:54:53+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":50613752987965,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"WCL2520-120-R","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"WCL2520-120-R","public_title":null,"options":["Default Title"],"price":1067,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"WCL2520-120-R","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/52121614.jpg?v=1755030296"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/52121614.jpg?v=1755030296","options":["Title"],"media":[{"alt":null,"id":45808649666877,"position":1,"preview_image":{"aspect_ratio":1.0,"height":420,"width":420,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/52121614.jpg?v=1755030296"},"aspect_ratio":1.0,"height":420,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/52121614.jpg?v=1755030296","width":420}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eWCL2520-120-R RF Inductor - SMD Chip Inductor 2.92*2.79*2.1mm\u003c\/h3\u003e\n\n\u003cp\u003eEnhance your electronic designs with the Eaton Electronics WCL2520-120-R wire wound chip inductor, designed for high-performance RF and power applications. Manufactured in China by Eaton Electronics, this surface-mount device offers reliable inductance and excellent environmental stability.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePackage: 1008 (2520 metric) size for compact design integration\u003c\/li\u003e\n\u003cli\u003eHigh Q value for efficient RF performance\u003c\/li\u003e\n\u003cli\u003eTight inductance tolerance ensuring precise circuit behavior\u003c\/li\u003e\n\u003cli\u003eInductance range from 0.12 µH to 220 µH\u003c\/li\u003e\n\u003cli\u003eMoisture Sensitivity Level (MSL): 1 for robust environmental resistance\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, Bluetooth, WiFi, and antenna modules\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\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003eWCL2520-120-R\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eEaton Electronics\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCountry of Origin (COO)\u003c\/td\u003e\n\u003ctd\u003eCN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUnit of Measure (UOM)\u003c\/td\u003e\n\u003ctd\u003eEA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eECCN\u003c\/td\u003e\n\u003ctd\u003eEAR99\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage Type\u003c\/td\u003e\n\u003ctd\u003eT\u0026amp;R (Tape \u0026amp; Reel)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Description\u003c\/td\u003e\n\u003ctd\u003eRF Inductors-SMD Chip Inductor 2.92*2.79*2.1mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDatasheet\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/www.eaton.com\/content\/dam\/eaton\/products\/electronic-components\/resources\/data-sheet\/eaton-wcl2520-wire-wound-chip-inductor.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eElectrical and Environmental Data\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOperating Temperature Range: -40°C to +85°C\u003c\/li\u003e\n\u003cli\u003eSolder Reflow Temperature: Compliant with J-STD-020 (latest revision)\u003c\/li\u003e\n\u003cli\u003eInductance Tolerance: within ±5%\u003c\/li\u003e\n\u003cli\u003eResistance to Soldering Heat: +260 ±5°C for 10 ±1 seconds\u003c\/li\u003e\n\u003cli\u003eSelf-Temperature Rise at Rated Current: ≤20°C\u003c\/li\u003e\n\u003cli\u003eInsulation Resistance: ≥500 MΩ at 100 V DC\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePerformance Characteristics\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eMin\u003c\/th\u003e\n\u003cth\u003eTypical\u003c\/th\u003e\n\u003cth\u003eMax\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQ (Quality Factor) @ 25°C\u003c\/td\u003e\n\u003ctd\u003e≥12\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOCL (Inductance) @ 25°C\u003c\/td\u003e\n\u003ctd\u003e0.12 µH\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSRF (Self-Resonant Frequency)\u003c\/td\u003e\n\u003ctd\u003e850 MHz\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Current\u003c\/td\u003e\n\u003ctd\u003e20 mA\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResistance (DCR) @ 25°C\u003c\/td\u003e\n\u003ctd\u003e0.15 Ω\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eDimensions \u0026amp; Packaging\u003c\/h3\u003e\n\u003ctable\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\u003eLength (A)\u003c\/td\u003e\n\u003ctd\u003e2.73 ±0.05\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWidth (B)\u003c\/td\u003e\n\u003ctd\u003e2.9 ±0.10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeight (C)\u003c\/td\u003e\n\u003ctd\u003e2.1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage Quantity\u003c\/td\u003e\n\u003ctd\u003e2000 parts per reel (7” diameter)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003cp\u003eFor detailed dimensions, recommended pad layout, and soldering profiles, please refer to the datasheet available \u003ca href=\"https:\/\/www.eaton.com\/content\/dam\/eaton\/products\/electronic-components\/resources\/data-sheet\/eaton-wcl2520-wire-wound-chip-inductor.pdf\" target=\"_blank\"\u003ehere\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003eNote: The datasheet was not processed; please search the internet for the part number for more details.\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.
