Introducing the ABRACON ATFC-0402-9N1B-T, a high-performance, ceramic chip fixed inductor designed for demanding RF applications. Manufactured in Taiwan, this SMD component offers exceptional stability and high self-resonant frequency, making it ideal for use in mobile devices, GPS, RF transceivers, wireless LAN, Bluetooth modules, and communication appliances.
Key Features:
Photolithographic single-layer ceramic chip construction
High self-resonant frequency (SRF) with excellent Q factor
Superior temperature stability across operating conditions
Tight inductance tolerance of ±0.1nH available
Self-resonant frequency controlled within 10%
Stable inductance in high-frequency circuits
Highly reliable design for critical applications
Electrical Specifications:
Parameter
Details
Part Number
ATFC-0402-9N1B-T
Inductance
9.1nH
Tolerance
B, C, S (±0.1nH)
Q, Min @ 500MHz
13
Self-Resonant Frequency (SRF) Min
5.5 GHz
DC Resistance Max
1.25Ω
Max DC Current
220mA
Operating Temperature
-45°C to +85°C
Storage Temperature
+25±3°C, 80% RH max
Mechanical & Packaging:
Package Type: Tape
Outline Dimensions: 0.50mm x 0.45mm x 0.60mm (A x B x C)
Reel Dimensions: Refer to datasheet for detailed packaging specifications
Materials:
Alumina Substrate
Inner Electrode (Ni-Cr)
Barrier Layer (Ni)
External Electrode (Sn)
Edge Electrode
Cu Circuits
Overcoat
Certifications & Compliance:
RoHS Compliant: Yes
ECCN: EAR99
ISO9001-2015 Certified
Additional Information:
For detailed specifications and application notes, please refer to the datasheet.
Note: Datasheet was not processed. Please search the internet for the part number for more details.
{"id":10024764408125,"title":"ATFC-0402-9N1B-T","handle":"atfc-0402-9n1b-t","description":"\u003ch3\u003eABRACON ATFC-0402-9N1B-T Fixed Inductor - 9.1nH, 220mA, 1.25Ω, SMD\u003c\/h3\u003e\n\n\u003cp\u003eIntroducing the ABRACON ATFC-0402-9N1B-T, a high-performance, ceramic chip fixed inductor designed for demanding RF applications. Manufactured in Taiwan, this SMD component offers exceptional stability and high self-resonant frequency, making it ideal for use in mobile devices, GPS, RF transceivers, wireless LAN, Bluetooth modules, and communication appliances.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003ePhotolithographic single-layer ceramic chip construction\u003c\/li\u003e\n \u003cli\u003eHigh self-resonant frequency (SRF) with excellent Q factor\u003c\/li\u003e\n \u003cli\u003eSuperior temperature stability across operating conditions\u003c\/li\u003e\n \u003cli\u003eTight inductance tolerance of ±0.1nH available\u003c\/li\u003e\n \u003cli\u003eSelf-resonant frequency controlled within 10%\u003c\/li\u003e\n \u003cli\u003eStable inductance in high-frequency circuits\u003c\/li\u003e\n \u003cli\u003eHighly reliable design for critical applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eElectrical Specifications:\u003c\/h3\u003e\n\u003ctable\u003e\n \u003cthead\u003e\n \u003ctr\u003e\n \u003cth\u003eParameter\u003c\/th\u003e\n \u003cth\u003eDetails\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003c\/thead\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003ePart Number\u003c\/td\u003e\n \u003ctd\u003eATFC-0402-9N1B-T\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eInductance\u003c\/td\u003e\n \u003ctd\u003e9.1nH\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eTolerance\u003c\/td\u003e\n \u003ctd\u003eB, C, S (±0.1nH)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eQ, Min @ 500MHz\u003c\/td\u003e\n \u003ctd\u003e13\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eSelf-Resonant Frequency (SRF) Min\u003c\/td\u003e\n \u003ctd\u003e5.5 GHz\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eDC Resistance Max\u003c\/td\u003e\n \u003ctd\u003e1.25Ω\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eMax DC Current\u003c\/td\u003e\n \u003ctd\u003e220mA\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eOperating Temperature\u003c\/td\u003e\n \u003ctd\u003e-45°C to +85°C\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eStorage Temperature\u003c\/td\u003e\n \u003ctd\u003e+25±3°C, 80% RH max\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eMechanical \u0026amp; Packaging:\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003ePackage Type: Tape\u003c\/li\u003e\n \u003cli\u003eOutline Dimensions: 0.50mm x 0.45mm x 0.60mm (A x B x C)\u003c\/li\u003e\n \u003cli\u003eReel Dimensions: Refer to datasheet for detailed packaging specifications\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eMaterials:\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eAlumina Substrate\u003c\/li\u003e\n \u003cli\u003eInner Electrode (Ni-Cr)\u003c\/li\u003e\n \u003cli\u003eBarrier Layer (Ni)\u003c\/li\u003e\n \u003cli\u003eExternal Electrode (Sn)\u003c\/li\u003e\n \u003cli\u003eEdge Electrode\u003c\/li\u003e\n \u003cli\u003eCu Circuits\u003c\/li\u003e\n \u003cli\u003eOvercoat\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCertifications \u0026amp; Compliance:\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eRoHS Compliant: Yes\u003c\/li\u003e\n \u003cli\u003eECCN: EAR99\u003c\/li\u003e\n \u003cli\u003eISO9001-2015 Certified\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAdditional Information:\u003c\/h3\u003e\n\u003cp\u003eFor detailed specifications and application notes, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-abr\/abr-atfc-0402-9n1b-t.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Datasheet was not processed. Please search the internet for the part number for more details.\u003c\/p\u003e\u003cbr\u003e","published_at":"2025-08-14T11:47:52+05:30","created_at":"2025-08-14T11:47:52+05:30","vendor":"Waldom Electonics","type":"Inductors, Chokes \u0026 Coils","tags":["ABRAC","Chokes","Coils","IMPORT_CSV","IND","Inductors","Smd","WLDM"],"price":277,"price_min":277,"price_max":277,"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":50618961789245,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"ATFC-0402-9N1B-T","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"ATFC-0402-9N1B-T","public_title":null,"options":["Default Title"],"price":277,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"ATFC-0402-9N1B-T","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/52363969.jpg?v=1755152275"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/52363969.jpg?v=1755152275","options":["Title"],"media":[{"alt":null,"id":45832194261309,"position":1,"preview_image":{"aspect_ratio":1.0,"height":640,"width":640,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/52363969.jpg?v=1755152275"},"aspect_ratio":1.0,"height":640,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/52363969.jpg?v=1755152275","width":640}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eABRACON ATFC-0402-9N1B-T Fixed Inductor - 9.1nH, 220mA, 1.25Ω, SMD\u003c\/h3\u003e\n\n\u003cp\u003eIntroducing the ABRACON ATFC-0402-9N1B-T, a high-performance, ceramic chip fixed inductor designed for demanding RF applications. Manufactured in Taiwan, this SMD component offers exceptional stability and high self-resonant frequency, making it ideal for use in mobile devices, GPS, RF transceivers, wireless LAN, Bluetooth modules, and communication appliances.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003ePhotolithographic single-layer ceramic chip construction\u003c\/li\u003e\n \u003cli\u003eHigh self-resonant frequency (SRF) with excellent Q factor\u003c\/li\u003e\n \u003cli\u003eSuperior temperature stability across operating conditions\u003c\/li\u003e\n \u003cli\u003eTight inductance tolerance of ±0.1nH available\u003c\/li\u003e\n \u003cli\u003eSelf-resonant frequency controlled within 10%\u003c\/li\u003e\n \u003cli\u003eStable inductance in high-frequency circuits\u003c\/li\u003e\n \u003cli\u003eHighly reliable design for critical applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eElectrical Specifications:\u003c\/h3\u003e\n\u003ctable\u003e\n \u003cthead\u003e\n \u003ctr\u003e\n \u003cth\u003eParameter\u003c\/th\u003e\n \u003cth\u003eDetails\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003c\/thead\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003ePart Number\u003c\/td\u003e\n \u003ctd\u003eATFC-0402-9N1B-T\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eInductance\u003c\/td\u003e\n \u003ctd\u003e9.1nH\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eTolerance\u003c\/td\u003e\n \u003ctd\u003eB, C, S (±0.1nH)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eQ, Min @ 500MHz\u003c\/td\u003e\n \u003ctd\u003e13\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eSelf-Resonant Frequency (SRF) Min\u003c\/td\u003e\n \u003ctd\u003e5.5 GHz\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eDC Resistance Max\u003c\/td\u003e\n \u003ctd\u003e1.25Ω\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eMax DC Current\u003c\/td\u003e\n \u003ctd\u003e220mA\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eOperating Temperature\u003c\/td\u003e\n \u003ctd\u003e-45°C to +85°C\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eStorage Temperature\u003c\/td\u003e\n \u003ctd\u003e+25±3°C, 80% RH max\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eMechanical \u0026amp; Packaging:\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003ePackage Type: Tape\u003c\/li\u003e\n \u003cli\u003eOutline Dimensions: 0.50mm x 0.45mm x 0.60mm (A x B x C)\u003c\/li\u003e\n \u003cli\u003eReel Dimensions: Refer to datasheet for detailed packaging specifications\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eMaterials:\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eAlumina Substrate\u003c\/li\u003e\n \u003cli\u003eInner Electrode (Ni-Cr)\u003c\/li\u003e\n \u003cli\u003eBarrier Layer (Ni)\u003c\/li\u003e\n \u003cli\u003eExternal Electrode (Sn)\u003c\/li\u003e\n \u003cli\u003eEdge Electrode\u003c\/li\u003e\n \u003cli\u003eCu Circuits\u003c\/li\u003e\n \u003cli\u003eOvercoat\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCertifications \u0026amp; Compliance:\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eRoHS Compliant: Yes\u003c\/li\u003e\n \u003cli\u003eECCN: EAR99\u003c\/li\u003e\n \u003cli\u003eISO9001-2015 Certified\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAdditional Information:\u003c\/h3\u003e\n\u003cp\u003eFor detailed specifications and application notes, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-abr\/abr-atfc-0402-9n1b-t.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Datasheet was not processed. Please search the internet for the part number for more details.\u003c\/p\u003e\u003cbr\u003e"}
