Home
General Components, Diode, Mosfet, Inductor, Coil, Chokes
WCL3225-181-R
WCL3225-181-R RF Inductor - SMD Chip Inductor 3.5*2.9*2.25mm
Enhance your electronic designs with the Eaton Electronics WCL3225-181-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 Size: 1210 (3225 metric)
High Q value for efficient RF performance
Tight inductance tolerance within ±5%
Inductance range from 0.12 μH to 560 μH
Moisture Sensitivity Level (MSL): 1
RoHS compliant
Package Type: Tape & Reel (T&R)
Key Specifications
Part Number
WCL3225-181-R
Manufacturer
Eaton Electronics
Country of Origin
CN
UOM
EA
ECCN
EAR99
Package Type
T&R
Datasheet
Download Datasheet
Electrical and Environmental Specifications
Inductance: 1.8 μH (±5%)
Test Frequency: 25.2 MHz
Test Voltage: 25.2 mV
Maximum DCR: 0.20 Ω at +25°C
Self-Resonant Frequency (SRF): 850 MHz
Rated Current: 20 mA
Operating Temperature Range: -40°C to +85°C
Solder Reflow Temperature: Compliant with J-STD-020
Physical Dimensions
Dimension (mm)
Size
3.5 x 2.9 x 2.25
Approximate
Application Areas
RF transceiver modules
Wireless LAN (WiFi, Bluetooth)
Smart meters
Industrial IoT connectivity
Mobile phones and wearable devices
Industrial equipment and M2M communication
For detailed technical data and application guidelines, please refer to the datasheet .
Note: The datasheet was not processed; please search the internet for the part number for more details.
Use left/right arrows to navigate the slideshow or swipe left/right if using a mobile device
{"id":10019962814781,"title":"WCL3225-181-R","handle":"wcl3225-181-r","description":"\u003ch3\u003eWCL3225-181-R RF Inductor - SMD Chip Inductor 3.5*2.9*2.25mm\u003c\/h3\u003e\n\n\u003cp\u003eEnhance your electronic designs with the Eaton Electronics WCL3225-181-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 Size: 1210 (3225 metric)\u003c\/li\u003e\n \u003cli\u003eHigh Q value for efficient RF 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 \u003cli\u003eRoHS compliant\u003c\/li\u003e\n \u003cli\u003ePackage Type: Tape \u0026amp; Reel (T\u0026amp;R)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eKey Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003ePart Number\u003c\/th\u003e\n \u003ctd\u003eWCL3225-181-R\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eManufacturer\u003c\/th\u003e\n \u003ctd\u003eEaton Electronics\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eCountry of Origin\u003c\/th\u003e\n \u003ctd\u003eCN\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eUOM\u003c\/th\u003e\n \u003ctd\u003eEA\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eECCN\u003c\/th\u003e\n \u003ctd\u003eEAR99\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003ePackage Type\u003c\/th\u003e\n \u003ctd\u003eT\u0026amp;R\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eDatasheet\u003c\/th\u003e\n \u003ctd\u003e\u003ca href=\"https:\/\/www.eaton.com\/content\/dam\/eaton\/products\/electronic-components\/resources\/data-sheet\/eaton-wcl3225-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 Specifications\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eInductance: 1.8 μH (±5%)\u003c\/li\u003e\n \u003cli\u003eTest Frequency: 25.2 MHz\u003c\/li\u003e\n \u003cli\u003eTest Voltage: 25.2 mV\u003c\/li\u003e\n \u003cli\u003eMaximum DCR: 0.20 Ω at +25°C\u003c\/li\u003e\n \u003cli\u003eSelf-Resonant Frequency (SRF): 850 MHz\u003c\/li\u003e\n \u003cli\u003eRated Current: 20 mA\u003c\/li\u003e\n \u003cli\u003eOperating Temperature Range: -40°C to +85°C\u003c\/li\u003e\n \u003cli\u003eSolder Reflow Temperature: Compliant with J-STD-020\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePhysical Dimensions\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eDimension (mm)\u003c\/th\u003e\n \u003cth\u003eSize\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e3.5 x 2.9 x 2.25\u003c\/td\u003e\n \u003ctd\u003eApproximate\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eApplication Areas\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eRF transceiver modules\u003c\/li\u003e\n \u003cli\u003eWireless LAN (WiFi, Bluetooth)\u003c\/li\u003e\n \u003cli\u003eSmart meters\u003c\/li\u003e\n \u003cli\u003eIndustrial IoT connectivity\u003c\/li\u003e\n \u003cli\u003eMobile phones and wearable devices\u003c\/li\u003e\n \u003cli\u003eIndustrial equipment and M2M communication\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFor detailed technical data and application guidelines, please 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\u003cp\u003eNote: The datasheet was not processed; please search the internet for the part number for more details.\u003c\/p\u003e","published_at":"2025-08-11T19:48:04+05:30","created_at":"2025-08-11T19:48:04+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":50608764584253,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"WCL3225-181-R","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"WCL3225-181-R","public_title":null,"options":["Default Title"],"price":1178,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"WCL3225-181-R","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/52121674.jpg?v=1754921887"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/52121674.jpg?v=1754921887","options":["Title"],"media":[{"alt":null,"id":45785195381053,"position":1,"preview_image":{"aspect_ratio":1.0,"height":420,"width":420,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/52121674.jpg?v=1754921887"},"aspect_ratio":1.0,"height":420,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/52121674.jpg?v=1754921887","width":420}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eWCL3225-181-R RF Inductor - SMD Chip Inductor 3.5*2.9*2.25mm\u003c\/h3\u003e\n\n\u003cp\u003eEnhance your electronic designs with the Eaton Electronics WCL3225-181-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 Size: 1210 (3225 metric)\u003c\/li\u003e\n \u003cli\u003eHigh Q value for efficient RF 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 \u003cli\u003eRoHS compliant\u003c\/li\u003e\n \u003cli\u003ePackage Type: Tape \u0026amp; Reel (T\u0026amp;R)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eKey Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003ePart Number\u003c\/th\u003e\n \u003ctd\u003eWCL3225-181-R\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eManufacturer\u003c\/th\u003e\n \u003ctd\u003eEaton Electronics\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eCountry of Origin\u003c\/th\u003e\n \u003ctd\u003eCN\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eUOM\u003c\/th\u003e\n \u003ctd\u003eEA\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eECCN\u003c\/th\u003e\n \u003ctd\u003eEAR99\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003ePackage Type\u003c\/th\u003e\n \u003ctd\u003eT\u0026amp;R\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eDatasheet\u003c\/th\u003e\n \u003ctd\u003e\u003ca href=\"https:\/\/www.eaton.com\/content\/dam\/eaton\/products\/electronic-components\/resources\/data-sheet\/eaton-wcl3225-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 Specifications\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eInductance: 1.8 μH (±5%)\u003c\/li\u003e\n \u003cli\u003eTest Frequency: 25.2 MHz\u003c\/li\u003e\n \u003cli\u003eTest Voltage: 25.2 mV\u003c\/li\u003e\n \u003cli\u003eMaximum DCR: 0.20 Ω at +25°C\u003c\/li\u003e\n \u003cli\u003eSelf-Resonant Frequency (SRF): 850 MHz\u003c\/li\u003e\n \u003cli\u003eRated Current: 20 mA\u003c\/li\u003e\n \u003cli\u003eOperating Temperature Range: -40°C to +85°C\u003c\/li\u003e\n \u003cli\u003eSolder Reflow Temperature: Compliant with J-STD-020\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePhysical Dimensions\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eDimension (mm)\u003c\/th\u003e\n \u003cth\u003eSize\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e3.5 x 2.9 x 2.25\u003c\/td\u003e\n \u003ctd\u003eApproximate\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eApplication Areas\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eRF transceiver modules\u003c\/li\u003e\n \u003cli\u003eWireless LAN (WiFi, Bluetooth)\u003c\/li\u003e\n \u003cli\u003eSmart meters\u003c\/li\u003e\n \u003cli\u003eIndustrial IoT connectivity\u003c\/li\u003e\n \u003cli\u003eMobile phones and wearable devices\u003c\/li\u003e\n \u003cli\u003eIndustrial equipment and M2M communication\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFor detailed technical data and application guidelines, please 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\u003cp\u003eNote: The datasheet was not processed; please search the internet for the part number for more details.\u003c\/p\u003e"}
{
"product_id": 10019962814781,
"variant_id" : 50608764584253,
"variant_available" : true,
"inventory_quantity" : 2000,
"inventory_management" : "shopify",
"inventory_policy" : "deny",
"image": "//thinkrobotics.com/cdn/shop/files/52121674.jpg?v=1754921887",
"price": "1178",
"title": "Default Title",
"value": "Default Title"
}
{
"product_id": "MTAwMTk5NjI4MTQ3ODE=",
"variant_id" : "NTA2MDg3NjQ1ODQyNTM=",
"variant_available" : "dHJ1ZQ==",
"inventory_quantity" : "MjAwMA==",
"inventory_management" :"c2hvcGlmeQ==",
"inventory_policy" : "ZGVueQ==",
"image":"JTJGJTJGdGhpbmtyb2JvdGljcy5jb20lMkZjZG4lMkZzaG9wJTJGZmlsZXMlMkY1MjEyMTY3NC5qcGclM0Z2JTNEMTc1NDkyMTg4Nw==",
"price": "MTE3OA==",
"title": "RGVmYXVsdCtUaXRsZQ==",
"value": "RGVmYXVsdCtUaXRsZQ==",
"variant_options": {"Title": "RGVmYXVsdCtUaXRsZQ=="
}
}
India
---
Australia
Canada
India
Mexico
United Arab Emirates
United States
