The TDK B78108S1474J is a high-quality fixed inductor designed for RF applications, offering reliable performance in various electronic systems. Manufactured by TDK CORPORATION and produced in Hungary (COO: HU), this inductor is RoHS-compliant and suitable for leaded RF inductor applications.
{"id":10027901092157,"title":"B78108S1474J","handle":"b78108s1474j","description":"\u003ch3\u003eTDK B78108S1474J Fixed Inductor 470μH 170mA 7.9Ω\u003c\/h3\u003e\n\u003cp\u003eThe TDK B78108S1474J is a high-quality fixed inductor designed for RF applications, offering reliable performance in various electronic systems. Manufactured by TDK CORPORATION and produced in Hungary (COO: HU), this inductor is RoHS-compliant and suitable for leaded RF inductor applications.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Inductors, Chokes \u0026amp; Coils | RF inductors - Leaded\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Type:\u003c\/strong\u003e TAPE\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e B78108S1474J\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e TDK CORPORATION\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCOO:\u003c\/strong\u003e HU\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUOM:\u003c\/strong\u003e EA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eECCN:\u003c\/strong\u003e EAR99\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRoHS:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Features \u0026amp; Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInductance:\u003c\/strong\u003e 470μH\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Current:\u003c\/strong\u003e 170mA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResistance:\u003c\/strong\u003e 7.9Ω\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConstruction:\u003c\/strong\u003e Ferrite drum core with enamel copper wire winding and flame-retardant lacquer coating\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTerminals:\u003c\/strong\u003e Central axial leads or radially bent leads with nickel and tin plating\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication Areas:\u003c\/strong\u003e RF blocking and filtering, decoupling, interference suppression, antenna systems, automotive electronics, energy-saving lamps, entertainment electronics\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePhysical \u0026amp; Mechanical Details\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eDimensions\u003c\/th\u003e\n\u003cth\u003eAxial Leads\u003c\/th\u003e\n\u003cth\u003eRadial Leads\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLength\u003c\/td\u003e\n\u003ctd\u003e72 +1 mm\u003c\/td\u003e\n\u003ctd\u003e42 +1 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWidth\u003c\/td\u003e\n\u003ctd\u003e84 mm max.\u003c\/td\u003e\n\u003ctd\u003e54 mm max.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeight\u003c\/td\u003e\n\u003ctd\u003e275 mm\u003c\/td\u003e\n\u003ctd\u003e340 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLead Spacing\u003c\/td\u003e\n\u003ctd\u003e12.5 mm minimum\u003c\/td\u003e\n\u003ctd\u003e12.5 mm minimum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eElectrical \u0026amp; Mechanical Characteristics\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\u003eMeasured with\u003c\/td\u003e\n\u003ctd\u003eAgilent 4284A or 4294A impedance analyzer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMeasuring Frequency\u003c\/td\u003e\n\u003ctd\u003e1 MHz for L ≤ 10 μH; 100 kHz for L \u0026gt; 10 μH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Temperature\u003c\/td\u003e\n\u003ctd\u003e+40°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDC Resistance (R max)\u003c\/td\u003e\n\u003ctd\u003eMeasured at 20°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQ factor (Q min)\u003c\/td\u003e\n\u003ctd\u003eMeasured with precision impedance analyzer at +20°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResonance Frequency (f res, min)\u003c\/td\u003e\n\u003ctd\u003eMeasured with Agilent 4294A or 8753ES at +20°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eApprox. 0.38 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003ePackaging \u0026amp; Delivery\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDelivered in tape packaging suitable for automated assembly\u003c\/li\u003e\n\u003cli\u003eReel and Ammo pack options available\u003c\/li\u003e\n\u003cli\u003eReel packing: 5000 pcs.\/reel (axial), 2000 pcs.\/reel (radial)\u003c\/li\u003e\n\u003cli\u003eAmmo pack: 2500 pcs.\/pack (axial and radial)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRoHS-compliant and suitable for wave soldering\u003c\/li\u003e\n\u003cli\u003eSpecial versions available upon request\u003c\/li\u003e\n\u003cli\u003eFor detailed dimensions and mounting instructions, refer to the \u003ca href=\"https:\/\/en.tdk.eu\/inf\/30\/db\/ind_2008\/b78108_148s.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePlease note: The datasheet was not processed; please search the internet for the part number for more details.\u003c\/p\u003e\u003cbr\u003e","published_at":"2025-08-16T04:27:50+05:30","created_at":"2025-08-16T04:27:50+05:30","vendor":"Waldom Electonics","type":"Inductors, Chokes \u0026 Coils","tags":["Chokes","Coils","IMPORT_CSV","IMPORT_PT2","Inductor","Leaded","TDK","WLDM"],"price":2051,"price_min":2051,"price_max":2051,"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":50626264170813,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"B78108S1474J","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"B78108S1474J","public_title":null,"options":["Default Title"],"price":2051,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"B78108S1474J","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/B78108S1474J_55546651_d9b4fd21.jpg?v=1755298674"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/B78108S1474J_55546651_d9b4fd21.jpg?v=1755298674","options":["Title"],"media":[{"alt":null,"id":45861770068285,"position":1,"preview_image":{"aspect_ratio":1.0,"height":200,"width":200,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/B78108S1474J_55546651_d9b4fd21.jpg?v=1755298674"},"aspect_ratio":1.0,"height":200,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/B78108S1474J_55546651_d9b4fd21.jpg?v=1755298674","width":200}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eTDK B78108S1474J Fixed Inductor 470μH 170mA 7.9Ω\u003c\/h3\u003e\n\u003cp\u003eThe TDK B78108S1474J is a high-quality fixed inductor designed for RF applications, offering reliable performance in various electronic systems. Manufactured by TDK CORPORATION and produced in Hungary (COO: HU), this inductor is RoHS-compliant and suitable for leaded RF inductor applications.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Inductors, Chokes \u0026amp; Coils | RF inductors - Leaded\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Type:\u003c\/strong\u003e TAPE\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e B78108S1474J\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e TDK CORPORATION\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCOO:\u003c\/strong\u003e HU\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUOM:\u003c\/strong\u003e EA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eECCN:\u003c\/strong\u003e EAR99\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRoHS:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Features \u0026amp; Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInductance:\u003c\/strong\u003e 470μH\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Current:\u003c\/strong\u003e 170mA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResistance:\u003c\/strong\u003e 7.9Ω\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConstruction:\u003c\/strong\u003e Ferrite drum core with enamel copper wire winding and flame-retardant lacquer coating\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTerminals:\u003c\/strong\u003e Central axial leads or radially bent leads with nickel and tin plating\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication Areas:\u003c\/strong\u003e RF blocking and filtering, decoupling, interference suppression, antenna systems, automotive electronics, energy-saving lamps, entertainment electronics\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePhysical \u0026amp; Mechanical Details\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eDimensions\u003c\/th\u003e\n\u003cth\u003eAxial Leads\u003c\/th\u003e\n\u003cth\u003eRadial Leads\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLength\u003c\/td\u003e\n\u003ctd\u003e72 +1 mm\u003c\/td\u003e\n\u003ctd\u003e42 +1 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWidth\u003c\/td\u003e\n\u003ctd\u003e84 mm max.\u003c\/td\u003e\n\u003ctd\u003e54 mm max.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeight\u003c\/td\u003e\n\u003ctd\u003e275 mm\u003c\/td\u003e\n\u003ctd\u003e340 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLead Spacing\u003c\/td\u003e\n\u003ctd\u003e12.5 mm minimum\u003c\/td\u003e\n\u003ctd\u003e12.5 mm minimum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eElectrical \u0026amp; Mechanical Characteristics\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\u003eMeasured with\u003c\/td\u003e\n\u003ctd\u003eAgilent 4284A or 4294A impedance analyzer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMeasuring Frequency\u003c\/td\u003e\n\u003ctd\u003e1 MHz for L ≤ 10 μH; 100 kHz for L \u0026gt; 10 μH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Temperature\u003c\/td\u003e\n\u003ctd\u003e+40°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDC Resistance (R max)\u003c\/td\u003e\n\u003ctd\u003eMeasured at 20°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQ factor (Q min)\u003c\/td\u003e\n\u003ctd\u003eMeasured with precision impedance analyzer at +20°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResonance Frequency (f res, min)\u003c\/td\u003e\n\u003ctd\u003eMeasured with Agilent 4294A or 8753ES at +20°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eApprox. 0.38 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003ePackaging \u0026amp; Delivery\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDelivered in tape packaging suitable for automated assembly\u003c\/li\u003e\n\u003cli\u003eReel and Ammo pack options available\u003c\/li\u003e\n\u003cli\u003eReel packing: 5000 pcs.\/reel (axial), 2000 pcs.\/reel (radial)\u003c\/li\u003e\n\u003cli\u003eAmmo pack: 2500 pcs.\/pack (axial and radial)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRoHS-compliant and suitable for wave soldering\u003c\/li\u003e\n\u003cli\u003eSpecial versions available upon request\u003c\/li\u003e\n\u003cli\u003eFor detailed dimensions and mounting instructions, refer to the \u003ca href=\"https:\/\/en.tdk.eu\/inf\/30\/db\/ind_2008\/b78108_148s.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePlease note: The datasheet was not processed; please search the internet for the part number for more details.\u003c\/p\u003e\u003cbr\u003e"}
