Surface-mount ceramic wire-wound RF chip inductor designed for high-frequency applications
Reel packaging suitable for automated assembly processes
RoHS compliant (verification recommended)
Part number: 0402AS-R12K-08
Manufactured by FASTRON GBMH, China
Technical Specifications
Inductance (nH)
Max Frequency (MHz)
Tolerance (%)
Q Factor
Self-Resonant Frequency (MHz)
DC Resistance (Ω)
Rated Current (mA)
12K (12,000 nH)
100
±10%
11
250
0.07
700
Additional Details
Epoxy with flat top design for reliable mounting
Recommended solder pad layout provided in datasheet
Typical electrical characteristics include high Q factor and stable inductance at high frequencies
All dimensions are in millimeters (mm)
Notes
Unlisted inductance values available upon request
2% and 5% tolerance options available upon request
All products are AEC-Q200 standard approved except where noted
For more detailed specifications, please refer to the datasheet. If additional information is required, search the internet using the part number 0402AS-R12K-08.
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If additional information is required, search the internet using the part number 0402AS-R12K-08.\u003c\/p\u003e","published_at":"2025-09-22T01:42:31+05:30","created_at":"2025-09-22T01:42:31+05:30","vendor":"Waldom Electonics","type":"Inductors, Chokes \u0026 Coils","tags":["WLDM"],"price":2259,"price_min":2259,"price_max":2259,"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":50765628047677,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"0402AS-R12K-08","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"0402AS-R12K-08","public_title":null,"options":["Default Title"],"price":2259,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"0402AS-R12K-08","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/0402AS-R12K-08_53137073_1bbd4732.jpg?v=1758485551"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/0402AS-R12K-08_53137073_1bbd4732.jpg?v=1758485551","options":["Title"],"media":[{"alt":null,"id":46539706499389,"position":1,"preview_image":{"aspect_ratio":1.0,"height":200,"width":200,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/0402AS-R12K-08_53137073_1bbd4732.jpg?v=1758485551"},"aspect_ratio":1.0,"height":200,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/0402AS-R12K-08_53137073_1bbd4732.jpg?v=1758485551","width":200}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eFASPRC: FAS Part Number: 0402AS-R12K-08\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eManufacturer:\u003c\/strong\u003e FASTRON GBMH\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCountry of Origin (COO):\u003c\/strong\u003e CN\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUnit of Measure (UOM):\u003c\/strong\u003e EA\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eECCN:\u003c\/strong\u003e EAR99\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePackage Type:\u003c\/strong\u003e REEL\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Category:\u003c\/strong\u003e Inductors, Chokes \u0026amp; Coils | RF Inductors - SMD\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/fastrongroup.com\/uploads\/datasheets\/Series\/Complete-DataSheet\/0402AS.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eSurface-mount ceramic wire-wound RF chip inductor designed for high-frequency applications\u003c\/li\u003e\n \u003cli\u003eReel packaging suitable for automated assembly processes\u003c\/li\u003e\n \u003cli\u003eRoHS compliant (verification recommended)\u003c\/li\u003e\n \u003cli\u003ePart number: 0402AS-R12K-08\u003c\/li\u003e\n \u003cli\u003eManufactured by FASTRON GBMH, China\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eInductance (nH)\u003c\/th\u003e\n \u003cth\u003eMax Frequency (MHz)\u003c\/th\u003e\n \u003cth\u003eTolerance (%)\u003c\/th\u003e\n \u003cth\u003eQ Factor\u003c\/th\u003e\n \u003cth\u003eSelf-Resonant Frequency (MHz)\u003c\/th\u003e\n \u003cth\u003eDC Resistance (Ω)\u003c\/th\u003e\n \u003cth\u003eRated Current (mA)\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e12K (12,000 nH)\u003c\/td\u003e\n \u003ctd\u003e100\u003c\/td\u003e\n \u003ctd\u003e±10%\u003c\/td\u003e\n \u003ctd\u003e11\u003c\/td\u003e\n \u003ctd\u003e250\u003c\/td\u003e\n \u003ctd\u003e0.07\u003c\/td\u003e\n \u003ctd\u003e700\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eEpoxy with flat top design for reliable mounting\u003c\/li\u003e\n \u003cli\u003eRecommended solder pad layout provided in datasheet\u003c\/li\u003e\n \u003cli\u003eTypical electrical characteristics include high Q factor and stable inductance at high frequencies\u003c\/li\u003e\n \u003cli\u003eAll dimensions are in millimeters (mm)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eUnlisted inductance values available upon request\u003c\/li\u003e\n \u003cli\u003e2% and 5% tolerance options available upon request\u003c\/li\u003e\n \u003cli\u003eAll products are AEC-Q200 standard approved except where noted\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFor more detailed specifications, please refer to the \u003ca href=\"https:\/\/fastrongroup.com\/uploads\/datasheets\/Series\/Complete-DataSheet\/0402AS.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e. If additional information is required, search the internet using the part number 0402AS-R12K-08.\u003c\/p\u003e"}
High-performance Robotic Arm Gripper, Options for ST3215 / CF35-12 Serial Bus Servo, Closed-loop Control, Real-time Protection, Adjustable Gripper Stand-off
I had used a lots of LoRa module till now, but it's really the best among all of them! the 1262 is a great upgrade in terms of output power and configuration. we can configure the output power, bandwidth, spreading factor and a tons of other things, which are not possible to configure on previous modules. the radiolib library works preety good with it and it also supports rssi and snr like features, which are very crucial when you are seriously researching on antenna or range related works! that's why I eventually like this module more then ebyte LoRas. To me this is the best module in IN8 68MHz, which is completly legal and free to use in India upto 1W! And also thanks to thinkrobotics, I got it in just 1 working day, and your packaging was also too good! Love your service, and keep this modules available on your websight. Your pricing of this module is too good, and I'll buy many of these modules. Thank you!
I had used a lots of LoRa module till now, but it's really the best among all of them! the 1262 is a great upgrade in terms of output power and configuration. we can configure the output power, bandwidth, spreading factor and a tons of other things, which are not possible to configure on previous modules. the radiolib library works preety good with it and it also supports rssi and snr like features, which are very crucial when you are seriously researching on antenna or range related works! that's why I eventually like this module more then ebyte LoRas. To me this is the best module in IN8 68MHz, which is completly legal and free to use in India upto 1W! And also thanks to thinkrobotics, I got it in just 1 working day, and your packaging was also too good! Love your service, and keep this modules available on your websight. Your pricing of this module is too good, and I'll buy many of these modules. Thank you!
