AVX 04023J4R3BBSTR Silicon RF Capacitors - Thin Film 25V 4.3pF
Enhance your high-frequency electronic designs with the AVX 04023J4R3BBSTR Silicon RF Capacitors, a premium solution engineered for RF and microwave applications. Manufactured by AVX in Israel, this capacitor features advanced thin-film technology for ultra-low loss and high precision performance.
High purity electrodes for very low and repeatable ESR
Low-K dielectric for high breakdown voltage, insulation resistance, and low losses above 40GHz
Very tight dimensional control ensuring uniform inductance and capacitance tolerances
Ideal for high-frequency RF and microwave circuits
RoHS compliant for environmentally responsible manufacturing
Electrical and Mechanical Specifications
Capacitance: 4.3pF
Voltage Rating: 25V
Capacitance Tolerance: .1pF
Temperature Coefficient: J = 0±30ppm/°C (−55°C to +125°C)
Insulation Resistance: ≥10^11 Ohms
Proof Voltage: 2.5×U_R for 5 seconds
Operating Temperature Range: −55°C to +125°C
Design and Manufacturing Highlights
Thin-film technology utilizing silicon dioxide and silicon oxynitride dielectric materials
Class 1000 clean room manufacturing with laminar-flow hoods
High vacuum metal deposition and photolithography for precise layer definition
Microprocessor-controlled dicing and high-speed sorting for strict tolerance adherence
Applications
RF and microwave communication systems
Satellite systems
VHF, UHF, and microwave filters
VCOs, RF amplifiers, and matching networks
Additional Details
Size
Dimensions (mm)
Dimensions (inches)
0402
1.00 ± 0.1 x 0.40 ± 0.1
0.039 ± 0.004 x 0.016 ± 0.004
Package Type:
Not specified
For detailed electrical characteristics and ordering information, please refer to the datasheet.
Note: The datasheet contains comprehensive technical data and application guidelines. Please review it thoroughly before placing an order.
Disclaimer: The Important Information/Disclaimer is incorporated in the datasheet and should be reviewed in full before purchase. Visit AVX Disclaimers for additional details.
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!
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Manufactured by AVX in Israel, this capacitor features advanced thin-film technology for ultra-low loss and high precision performance.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Capacitors | Silicon RF Capacitors\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 04023J4R3BBSTR\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e AVX\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e IL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit of Measure:\u003c\/strong\u003e Each (EA)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eECCN:\u003c\/strong\u003e EAR99\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRoHS Compliant:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Type:\u003c\/strong\u003e Not specified\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDatasheet:\u003c\/strong\u003e \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-avx\/avx-04023j4r3bbstr.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHigh purity electrodes for very low and repeatable ESR\u003c\/li\u003e\n\u003cli\u003eLow-K dielectric for high breakdown voltage, insulation resistance, and low losses above 40GHz\u003c\/li\u003e\n\u003cli\u003eVery tight dimensional control ensuring uniform inductance and capacitance tolerances\u003c\/li\u003e\n\u003cli\u003eIdeal for high-frequency RF and microwave circuits\u003c\/li\u003e\n\u003cli\u003eRoHS compliant for environmentally responsible manufacturing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eElectrical and Mechanical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCapacitance:\u003c\/strong\u003e 4.3pF\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage Rating:\u003c\/strong\u003e 25V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCapacitance Tolerance:\u003c\/strong\u003e .1pF\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature Coefficient:\u003c\/strong\u003e J = 0±30ppm\/°C (−55°C to +125°C)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsulation Resistance:\u003c\/strong\u003e ≥10^11 Ohms\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProof Voltage:\u003c\/strong\u003e 2.5×U_R for 5 seconds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature Range:\u003c\/strong\u003e −55°C to +125°C\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDesign and Manufacturing Highlights\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eThin-film technology utilizing silicon dioxide and silicon oxynitride dielectric materials\u003c\/li\u003e\n\u003cli\u003eClass 1000 clean room manufacturing with laminar-flow hoods\u003c\/li\u003e\n\u003cli\u003eHigh vacuum metal deposition and photolithography for precise layer definition\u003c\/li\u003e\n\u003cli\u003eMicroprocessor-controlled dicing and high-speed sorting for strict tolerance adherence\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRF and microwave communication systems\u003c\/li\u003e\n\u003cli\u003eSatellite systems\u003c\/li\u003e\n\u003cli\u003eVHF, UHF, and microwave filters\u003c\/li\u003e\n\u003cli\u003eVCOs, RF amplifiers, and matching networks\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n\u003ctr\u003e\n\u003cth\u003eSize\u003c\/th\u003e\n\u003cth\u003eDimensions (mm)\u003c\/th\u003e\n\u003cth\u003eDimensions (inches)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e0402\u003c\/td\u003e\n\u003ctd\u003e1.00 ± 0.1 x 0.40 ± 0.1\u003c\/td\u003e\n\u003ctd\u003e0.039 ± 0.004 x 0.016 ± 0.004\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage Type:\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003eNot specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp\u003eFor detailed electrical characteristics and ordering information, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-avx\/avx-04023j4r3bbstr.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eNote: The datasheet contains comprehensive technical data and application guidelines. Please review it thoroughly before placing an order.\u003c\/p\u003e\n\u003cp\u003eDisclaimer: The Important Information\/Disclaimer is incorporated in the datasheet and should be reviewed in full before purchase. Visit \u003ca href=\"https:\/\/www.avx.com\/resources\/catalogs\/datasheet-catalog-disclaimer\/\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eAVX Disclaimers\u003c\/a\u003e for additional details.\u003c\/p\u003e","published_at":"2025-09-22T01:40:32+05:30","created_at":"2025-09-22T01:40:32+05:30","vendor":"Waldom Electonics","type":"Capacitors","tags":["WLDM"],"price":2758,"price_min":2758,"price_max":2758,"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":50765618086205,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"04023J4R3BBSTR","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"04023J4R3BBSTR","public_title":null,"options":["Default Title"],"price":2758,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"04023J4R3BBSTR","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/54954696.jpg?v=1758485432"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/54954696.jpg?v=1758485432","options":["Title"],"media":[{"alt":null,"id":46539663081789,"position":1,"preview_image":{"aspect_ratio":1.0,"height":640,"width":640,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/54954696.jpg?v=1758485432"},"aspect_ratio":1.0,"height":640,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/54954696.jpg?v=1758485432","width":640}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eAVX 04023J4R3BBSTR Silicon RF Capacitors - Thin Film 25V 4.3pF\u003c\/h3\u003e\n\u003cp\u003eEnhance your high-frequency electronic designs with the AVX 04023J4R3BBSTR Silicon RF Capacitors, a premium solution engineered for RF and microwave applications. Manufactured by AVX in Israel, this capacitor features advanced thin-film technology for ultra-low loss and high precision performance.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Capacitors | Silicon RF Capacitors\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 04023J4R3BBSTR\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e AVX\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e IL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit of Measure:\u003c\/strong\u003e Each (EA)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eECCN:\u003c\/strong\u003e EAR99\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRoHS Compliant:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Type:\u003c\/strong\u003e Not specified\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDatasheet:\u003c\/strong\u003e \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-avx\/avx-04023j4r3bbstr.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHigh purity electrodes for very low and repeatable ESR\u003c\/li\u003e\n\u003cli\u003eLow-K dielectric for high breakdown voltage, insulation resistance, and low losses above 40GHz\u003c\/li\u003e\n\u003cli\u003eVery tight dimensional control ensuring uniform inductance and capacitance tolerances\u003c\/li\u003e\n\u003cli\u003eIdeal for high-frequency RF and microwave circuits\u003c\/li\u003e\n\u003cli\u003eRoHS compliant for environmentally responsible manufacturing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eElectrical and Mechanical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCapacitance:\u003c\/strong\u003e 4.3pF\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage Rating:\u003c\/strong\u003e 25V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCapacitance Tolerance:\u003c\/strong\u003e .1pF\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature Coefficient:\u003c\/strong\u003e J = 0±30ppm\/°C (−55°C to +125°C)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsulation Resistance:\u003c\/strong\u003e ≥10^11 Ohms\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProof Voltage:\u003c\/strong\u003e 2.5×U_R for 5 seconds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature Range:\u003c\/strong\u003e −55°C to +125°C\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDesign and Manufacturing Highlights\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eThin-film technology utilizing silicon dioxide and silicon oxynitride dielectric materials\u003c\/li\u003e\n\u003cli\u003eClass 1000 clean room manufacturing with laminar-flow hoods\u003c\/li\u003e\n\u003cli\u003eHigh vacuum metal deposition and photolithography for precise layer definition\u003c\/li\u003e\n\u003cli\u003eMicroprocessor-controlled dicing and high-speed sorting for strict tolerance adherence\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRF and microwave communication systems\u003c\/li\u003e\n\u003cli\u003eSatellite systems\u003c\/li\u003e\n\u003cli\u003eVHF, UHF, and microwave filters\u003c\/li\u003e\n\u003cli\u003eVCOs, RF amplifiers, and matching networks\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n\u003ctr\u003e\n\u003cth\u003eSize\u003c\/th\u003e\n\u003cth\u003eDimensions (mm)\u003c\/th\u003e\n\u003cth\u003eDimensions (inches)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e0402\u003c\/td\u003e\n\u003ctd\u003e1.00 ± 0.1 x 0.40 ± 0.1\u003c\/td\u003e\n\u003ctd\u003e0.039 ± 0.004 x 0.016 ± 0.004\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage Type:\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003eNot specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp\u003eFor detailed electrical characteristics and ordering information, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-avx\/avx-04023j4r3bbstr.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eNote: The datasheet contains comprehensive technical data and application guidelines. Please review it thoroughly before placing an order.\u003c\/p\u003e\n\u003cp\u003eDisclaimer: The Important Information\/Disclaimer is incorporated in the datasheet and should be reviewed in full before purchase. Visit \u003ca href=\"https:\/\/www.avx.com\/resources\/catalogs\/datasheet-catalog-disclaimer\/\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eAVX Disclaimers\u003c\/a\u003e for additional details.\u003c\/p\u003e"}
