Enhance your electronic designs with the high-performance SMT inductor from TDK Corporation, part number B82442A1474K. This inductive component is designed for reliable operation in demanding applications, including automotive, industrial, telecommunications, and consumer electronics.
Product Features:
Series/Type: B82442A
Size: 2220 (EIA) / 5650 (IEC)
Rated Inductance: 470μH
Rated Current: Up to 1.8 A
Construction: Upright ferrite drum core with laser-welded winding
Flame-retardant molding for enhanced safety
Temperature Range: Up to +150 °C
RoHS-compliant and suitable for lead-free reflow soldering (JEDEC J-STD 020D)
Qualified to AEC-Q200 standards for automotive reliability
Electrical Specifications:
Parameter
Value
Rated Inductance
470μH
Rated Current
Up to 1.8 A
Self-Resonance Frequency
Measured with impedance analyzer (fres, min)
DC Resistance
Measured at +20 °C
Operating Temperature Range
-55 °C to +150 °C
Solderability (lead-free)
Wettability > 90% at +245 °C for 5 seconds
Resistance to Soldering Heat
+260 °C for 40 seconds
Climatic Category
55/150/56 (IEC 60068-1)
Weight
Approx. 0.4 g
Terminals: CuSn6 base material, electro-plated with Cu, Ag, Sn (lead-free). Ni-barrier-plated terminals available upon request.
Packaging: 1500 pcs/reel in 12-mm blister tape, wound on a 330-mm reel.
For detailed specifications, dimensions, and application guidelines, please refer to the datasheet.
Note: This product is RoHS compliant and suitable for applications requiring high inductance ratings and reliable performance under thermal stress.
Product Disclaimers: Please read cautions and warnings in the datasheet before use. For more information, search the internet for the part number B82442A1474K.
Note: The product image displayed is a standard reference image. Actual product appearance may vary. For the most accurate and up-to-date representation, we recommend searching the part number online.
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{"id":10006776217917,"title":"B82442A1474K","handle":"b82442a1474k","description":"\u003ch3\u003eTDK B82442A1474K Inductor 470μH 2220 Case\u003c\/h3\u003e\n\u003cp\u003eEnhance your electronic designs with the high-performance SMT inductor from TDK Corporation, part number \u003cstrong\u003eB82442A1474K\u003c\/strong\u003e. This inductive component is designed for reliable operation in demanding applications, including automotive, industrial, telecommunications, and consumer electronics.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSeries\/Type: \u003cstrong\u003eB82442A\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eSize: 2220 (EIA) \/ 5650 (IEC)\u003c\/li\u003e\n\u003cli\u003eRated Inductance: \u003cstrong\u003e470μH\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eRated Current: Up to 1.8 A\u003c\/li\u003e\n\u003cli\u003eConstruction: Upright ferrite drum core with laser-welded winding\u003c\/li\u003e\n\u003cli\u003eFlame-retardant molding for enhanced safety\u003c\/li\u003e\n\u003cli\u003eTemperature Range: Up to +150 °C\u003c\/li\u003e\n\u003cli\u003eRoHS-compliant and suitable for lead-free reflow soldering (JEDEC J-STD 020D)\u003c\/li\u003e\n\u003cli\u003eQualified to AEC-Q200 standards for automotive reliability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eElectrical Specifications:\u003c\/strong\u003e\u003c\/p\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\u003eRated Inductance\u003c\/td\u003e\n\u003ctd\u003e470μH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Current\u003c\/td\u003e\n\u003ctd\u003eUp to 1.8 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSelf-Resonance Frequency\u003c\/td\u003e\n\u003ctd\u003eMeasured with impedance analyzer (f\u003csub\u003eres\u003c\/sub\u003e, min)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDC Resistance\u003c\/td\u003e\n\u003ctd\u003eMeasured at +20 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature Range\u003c\/td\u003e\n\u003ctd\u003e-55 °C to +150 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSolderability (lead-free)\u003c\/td\u003e\n\u003ctd\u003eWettability \u0026gt; 90% at +245 °C for 5 seconds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResistance to Soldering Heat\u003c\/td\u003e\n\u003ctd\u003e+260 °C for 40 seconds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eClimatic Category\u003c\/td\u003e\n\u003ctd\u003e55\/150\/56 (IEC 60068-1)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eApprox. 0.4 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eTerminals:\u003c\/strong\u003e CuSn6 base material, electro-plated with Cu, Ag, Sn (lead-free). Ni-barrier-plated terminals available upon request.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePackaging:\u003c\/strong\u003e 1500 pcs\/reel in 12-mm blister tape, wound on a 330-mm reel.\u003c\/p\u003e\n\u003cp\u003eFor detailed specifications, dimensions, and application guidelines, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-tdk\/tdk-b82442a1474k.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e This product is RoHS compliant and suitable for applications requiring high inductance ratings and reliable performance under thermal stress.\u003c\/p\u003e\n\u003cp\u003eProduct Disclaimers: Please read cautions and warnings in the datasheet before use. For more information, search the internet for the part number \u003cstrong\u003eB82442A1474K\u003c\/strong\u003e.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eNote: The product image displayed is a standard reference image. Actual product appearance may vary. For the most accurate and up-to-date representation, we recommend searching the part number online.\u003c\/strong\u003e\u003c\/p\u003e","published_at":"2025-08-07T08:13:07+05:30","created_at":"2025-08-07T08:13:07+05:30","vendor":"Waldom Electonics","type":"","tags":["CASE","Inductor","STD_IMG","TDK","WLDM"],"price":6098,"price_min":6098,"price_max":6098,"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":50558171218237,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"B82442A1474K","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"B82442A1474K","public_title":null,"options":["Default Title"],"price":6098,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"B82442A1474K","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/fbe811dc-181f-41c1-ab5a-dc3410446d1d_fd9b0d22-28e3-49d1-9fed-7824b268eb2f.jpg?v=1754534587"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/fbe811dc-181f-41c1-ab5a-dc3410446d1d_fd9b0d22-28e3-49d1-9fed-7824b268eb2f.jpg?v=1754534587","options":["Title"],"media":[{"alt":null,"id":45707724980541,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1024,"width":1024,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/fbe811dc-181f-41c1-ab5a-dc3410446d1d_fd9b0d22-28e3-49d1-9fed-7824b268eb2f.jpg?v=1754534587"},"aspect_ratio":1.0,"height":1024,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/fbe811dc-181f-41c1-ab5a-dc3410446d1d_fd9b0d22-28e3-49d1-9fed-7824b268eb2f.jpg?v=1754534587","width":1024}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eTDK B82442A1474K Inductor 470μH 2220 Case\u003c\/h3\u003e\n\u003cp\u003eEnhance your electronic designs with the high-performance SMT inductor from TDK Corporation, part number \u003cstrong\u003eB82442A1474K\u003c\/strong\u003e. This inductive component is designed for reliable operation in demanding applications, including automotive, industrial, telecommunications, and consumer electronics.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSeries\/Type: \u003cstrong\u003eB82442A\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eSize: 2220 (EIA) \/ 5650 (IEC)\u003c\/li\u003e\n\u003cli\u003eRated Inductance: \u003cstrong\u003e470μH\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eRated Current: Up to 1.8 A\u003c\/li\u003e\n\u003cli\u003eConstruction: Upright ferrite drum core with laser-welded winding\u003c\/li\u003e\n\u003cli\u003eFlame-retardant molding for enhanced safety\u003c\/li\u003e\n\u003cli\u003eTemperature Range: Up to +150 °C\u003c\/li\u003e\n\u003cli\u003eRoHS-compliant and suitable for lead-free reflow soldering (JEDEC J-STD 020D)\u003c\/li\u003e\n\u003cli\u003eQualified to AEC-Q200 standards for automotive reliability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eElectrical Specifications:\u003c\/strong\u003e\u003c\/p\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\u003eRated Inductance\u003c\/td\u003e\n\u003ctd\u003e470μH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Current\u003c\/td\u003e\n\u003ctd\u003eUp to 1.8 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSelf-Resonance Frequency\u003c\/td\u003e\n\u003ctd\u003eMeasured with impedance analyzer (f\u003csub\u003eres\u003c\/sub\u003e, min)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDC Resistance\u003c\/td\u003e\n\u003ctd\u003eMeasured at +20 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature Range\u003c\/td\u003e\n\u003ctd\u003e-55 °C to +150 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSolderability (lead-free)\u003c\/td\u003e\n\u003ctd\u003eWettability \u0026gt; 90% at +245 °C for 5 seconds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResistance to Soldering Heat\u003c\/td\u003e\n\u003ctd\u003e+260 °C for 40 seconds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eClimatic Category\u003c\/td\u003e\n\u003ctd\u003e55\/150\/56 (IEC 60068-1)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eApprox. 0.4 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eTerminals:\u003c\/strong\u003e CuSn6 base material, electro-plated with Cu, Ag, Sn (lead-free). Ni-barrier-plated terminals available upon request.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePackaging:\u003c\/strong\u003e 1500 pcs\/reel in 12-mm blister tape, wound on a 330-mm reel.\u003c\/p\u003e\n\u003cp\u003eFor detailed specifications, dimensions, and application guidelines, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-tdk\/tdk-b82442a1474k.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e This product is RoHS compliant and suitable for applications requiring high inductance ratings and reliable performance under thermal stress.\u003c\/p\u003e\n\u003cp\u003eProduct Disclaimers: Please read cautions and warnings in the datasheet before use. For more information, search the internet for the part number \u003cstrong\u003eB82442A1474K\u003c\/strong\u003e.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eNote: The product image displayed is a standard reference image. Actual product appearance may vary. For the most accurate and up-to-date representation, we recommend searching the part number online.\u003c\/strong\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.
