HD-EFI 连接器
微型 50 Ω 板对板射频连接器，具有高浮动和盲配功能
概述
Amphenol RF 的 HD-EFI 连接器经过精密设计，适用于要求对准公差和高频性能的紧凑型多层 PCB 互连。它们设计有较大的轴向和径向 "浮动"，支持盲插，并能适应板与板之间的间距变化--非常适合模块化无线系统和密集的电子设备。
HD-EFI 具有高达 6 GHz 的可靠射频性能和紧凑的推入式接触几何形状，可确保在多次插配过程中保持稳定的信号完整性。该系列提供常见的 PCB 插座和电缆插头格式，以及用于灵活电路板堆叠的子弹头适配器，是宽带路由器、军事/航空设备和电信基础设施的理想之选。
特性和优点
- 高浮动公差：±0.7 毫米轴向偏差和 ±0.3 毫米径向偏差，支持易出错的装配条件。
- 盲插能力：采用防碰撞、封闭式设计，可在插配过程中保护触头。
- 结构紧凑、模块化：微型接口可在小型印刷电路板上支持多条射频线路。
- 高达 6 GHz 的 50 Ω 性能确保了宽带通信质量。
- 多种格式：PCB 插座、电缆插头和子弹头适配器可灵活堆叠。
主要技术细节
- 阻抗：标称 50 Ω（宽带系统）
- 频率范围：DC-6GHzDC-6 GHz，在盲配范围内性能一致
- 额定电压连续 335 VRMS，介质耐压高达 1 000 VRMS
- 耦合机制：推入式盲插、抗冲击触点
- 机械浮动：±0.7 毫米轴向/±0.3 毫米径向，可处理 PCB 差异
应用
- 模块化电信和宽带路由器
- 军用和航空航天通信模块
- 仪器仪表和医疗系统中的多网络 PCB 堆栈
- 车辆和国防无线板对板组件
- 具有严格对齐公差的紧凑型射频系统
浏览我们的 HD-EFI 系列产品，包括表面贴装 PCB 插座、直角电缆插头和各种子弹头适配器，以实现精确的堆叠配置。如需定制电路板间距公差、电缆到电路板过渡或定制集成解决方案，请联系我们的工程团队，设计适合用途的接口。
Specifications
HD-EFI Connectors
Electrical
| Impedance | 50 Ohm |
| Frequency Range | DC - 6 GHz |
| Voltage Rating | 335 Volts RMS Continuous |
| Dielectric Withstanding Voltage | 1000 Volts RMS Max |
| VSWR (Return Loss) |
|
|
Axial Misalignment ± 0.7 mm
|
|
|
DC - 2 GHz
|
1.14 (-24 dB) Max |
|
2 - 4 GHz
|
1.22 (-20 dB) Max |
|
4 - 6 GHz
|
1.38 (-16 dB) Max |
|
Axial Misalignment ± 0.3 mm
|
|
|
DC - 2 GHz
|
1.08 (-28 dB) Max |
|
2 - 4 GHz
|
1.12 (-25 dB) Max |
|
4 - 6 GHz
|
1.2 (-21 dB) Max |
| Insulation Resistance | 5000 MΩ Min |
| Center Contact Resistance | 5 mΩ Max |
| Outer Contact Resistance | 5 mΩ Max |
| Insertion Loss |
|
|
DC - 3 GHz
|
-0.14 dB Max |
|
3 - 6 GHz
|
-0.27 dB Max |
| 3rd Order Intermodulation | 930 & 955 MHz (2X43 dBm), -163dBc Max (Low PIM Designs) |
| Power Handling | 40 W Max @ 2.6 GHz @ 95ºC |
|
|
120 W Max @ 2.5 GHz @ 95ºC |
Environmental
| Temperature Range | −45°C to +125°C |
| Thermal Shock | MIL-STD-202, Method 107, Condition B |
| Corrosion | MIL-STD-202, Method 101, Condition B - 5% Salt Spray |
| Vibration | MIL-STD-202, Method 204, Condition B |
| Mechanical Shock | MIL-STD-202, Method 213, Condition A - No Discontinuity Permitted |
| Humidity/Temperature Cycling | MIL-STD-202, Method 106, Condition A |
| Temperature Life | 250 Hours at 125° C, No Damage to Parts |
Mechanical
| Mating Cycles | 50 Min (Limited Detent), 200 Min (Smooth Bore) |
| Coupling Mechanism | Push-On |
| Interface Specification | Amphenol RF Proprietary |
| Engagement Force | 12 N Max (Smooth Bore), 25 N Max (Limited Detent) |
| Disengagement Force | 2 - 6 N (Smooth Bore), 9 N Min (Limited Detent) |
| Mechanical Misalignment |
|
|
Axial
|
±0.7 mm |
|
Radial
|
±0.7 mm |
|
Max Float Angle
|
5⁰ Surface Mount Parts, 3.5⁰ Through-hole Mount Parts |
|
Min Board to Board Distance
|
11.46 mm |
Note: These characteristics are typical and may not apply to all connectors.
Connector configurations may affect performance.
相关资源
Space Applications Solutions Overview
The Space Applications Overview Flyer from Amphenol RF highlights their RF interconnect solutions designed for use in space applications. It emphasizes the importance of reliable, high-performance connectivity in extreme environments, such as satellites, ground stations, unmanned exploration vehicles, space robotics, and telemetry systems.
Commercial Aerospace Solutions
Amphenol RF provides advanced RF interconnect solutions specifically engineered for the commercial aerospace industry. The products support a wide range of onboard systems—including communication, navigation, entertainment, and safety—ensuring reliable data transmission in extreme conditions. With a focus on durability, performance, and customization, Amphenol offers vibration-resistant, waterproof connectors and a variety of modular components such as cable assemblies, adapters, and board-to-board systems. These solutions are designed to maintain critical connectivity across modern aircraft, reinforcing operational efficiency and passenger experience.
Amphenol RF Solutions for Instrumentation
Amphenol RF offers a robust range of RF interconnect solutions specifically designed for instrumentation applications requiring high-frequency performance, low signal loss, and enhanced reliability. Their product portfolio includes various connectors such as 1.0-2.3, 2.92 mm, BNC, HD-BNC, N-Type, and SMA, along with precision adapters, RF adapters, and precision test cables—all engineered to minimize signal degradation and ensure consistent performance in demanding test environments. These solutions are ideal for applications like network and spectrum analyzers, signal generators, RF/microwave testing, telemetry systems, handheld testers, and automated test equipment. Amphenol’s core strengths lie in ruggedized designs that resist dust, vibration, and corrosion, IP67/IP68-rated waterproof sealing for protection against environmental elements, and high-precision, low-loss cable assemblies that support long-distance signal transmission.
Amphenol RF AFI Product Series Solutions Guide
Amphenol RF's AFI product series is a high-performance board-to-board RF connectors designed for compact, high-frequency applications. This solutions guide highlights key features, technical specs, and versatile configurations ideal for telecom, industrial, and broadband systems.
Amphenol RF HD-AFI Product Series Solutions Guide
The Amphenol HD-AFI series is a compact, high-density RF board-to-board interconnect solution designed for demanding applications requiring reliable, high-frequency signal transmission up to 12 GHz. With a robust push-on, closed-entry design, multiple stack height options, and industry-leading float tolerance, it’s ideal for telecommunications, networking, IoT, automotive, and test equipment. The series ensures strong signal integrity in tight spaces and offers high durability with up to 200 mating cycles.
Broadband Solutions Overview
The Broadband Solutions Overview presents a comprehensive look at the evolution of broadband technology, highlighting how advanced RF connectivity solutions are driving the future of high-speed internet access. From legacy DSL and coaxial systems to cutting-edge fiber optics, fixed wireless access (FWA), and satellite broadband, this document outlines the challenges and breakthroughs shaping modern digital infrastructure. It emphasizes Amphenol RF’s pivotal role in delivering robust, high-frequency, and custom RF components essential for seamless connectivity across diverse broadband platforms. Designed for engineers, integrators, and decision-makers, this overview is a definitive guide to the technologies and RF innovations enabling the next generation of global broadband connectivity.
Black Plated RF Interconnect
Amphenol RF offers black-plated RF interconnect solutions featuring a durable, non-reflective black zinc cobalt coating that is RoHS and REACH compliant. These connectors and adapters are designed for harsh environments, providing up to 48 hours of salt spray endurance for corrosion resistance. Suitable for military and covert applications, they maintain excellent RF performance and conductivity. Applications include field communication arrays, handheld military/law enforcement radios, portable radar, precision positioning systems, and surveillance equipment. Waterproof IP67 configurations are also available for enhanced protection.
Powersports Solutions
Amphenol RF's Powersports Solutions provide durable, IP-rated connectors, adapters, and cable assemblies engineered for powersport applications, supporting GPS tracking, Bluetooth, ADAS, and more. These robust interconnects are designed to withstand high vibration, temporary water ingress, and extreme temperatures, enhancing the functionality and safety of vehicles such as ATVs, UTVs, motorcycles, snowmobiles, and personal watercraft.
Product Overview Brochure
Amphenol RF presents a comprehensive, high-performance portfolio of RF interconnect solutions, engineered to meet the rigorous demands of modern communications and electronic systems across industries. With decades of leadership in coaxial technology, this catalog showcases cutting-edge product lines, each designed for precision, reliability, and adaptability.
AFI Dart Connector Series
The AFI DART Cut Sheet showcases a cutting-edge RF interconnect solution designed for high-speed, high-reliability applications. The document highlights the DART series' compact, durable design, making it ideal for space-constrained environments while maintaining exceptional signal integrity. Engineered for high data rates and low latency, the DART connectors are built to withstand harsh environmental conditions, ensuring long-term performance and durability.
Non-Magnetic SMP Solutions
Amphenol RF's Non-Magnetic SMP Solutions provide high-performance RF connectors and adapters with low magnetic field susceptibility, ideal for medical, aerospace, and quantum computing applications. These 50 ohm connectors offer reliable electrical performance up to 40 GHz, feature a snap-on locking mechanism, and are constructed from non-ferrous materials, ensuring no electric field distortion while providing the same reliable connections as standard SMP products.
2003 Full Line Product Catalog
The Amphenol 2003 Full Line Catalog features a comprehensive range of connectors, including subminiature (MMCX, MCX, 1.0/2.3, SMB, SMC, SMA), miniature (BNC, TNC, Reverse Polarity), and standard types (Twinaxial, Twin BNC, Triax, UHF, Mini-UHF). Each section provides detailed specifications, available configurations, and applications for various industries, such as telecommunications, instrumentation, military, and industrial use. The catalog also includes cable assembly instructions and a glossary for additional support.
2006 Full Line Product Catalog
The Amphenol 2006 Full Line Catalog includes a comprehensive range of connectors and cable assemblies for various applications. The catalog also covers environmental compliance and quality assurance measures, showcasing Amphenol's commitment to reliable and high-performance interconnect solutions.
Connex Product Catalog
The Amphenol Connex Catalog features a comprehensive range of high-quality RF and microwave coaxial connectors, suitable for various applications including instrumentation, military-aerospace, broadband, RFID, and telecommunications. It offers a wide selection of connectors such as MMCX, MCX, SMA, SMB, BNC, TNC, UHF, and 7/16, along with custom cable assemblies and robust technical support.
2.2-5 Connector Series
The Amphenol RF 2.2-5 Product Data Sheet highlights the 2.2-5 connector series, designed for high-performance RF applications requiring compact size, low PIM, and superior electrical performance. This connector series is engineered to support high-frequency, low-loss signal transmission, making it ideal for 5G networks, small cells, and distributed antenna systems (DAS). With a rugged, weatherproof design, these connectors ensure reliable performance in harsh environments while maintaining ease of installation through various coupling mechanisms, including threaded, push-pull, and hand-screw options.
4.3-10 Connector Series
The 4.3-10 Connector Cut Sheet provides a detailed overview of the 4.3-10 RF connector series, designed for superior performance in high-frequency applications. This document outlines the key features of the 4.3-10 connectors, including their low PIM (Passive Intermodulation) performance, compact design, and high durability, making them ideal for telecommunications, wireless infrastructure, and RF signal transmission. The connectors are engineered for easy installation, offering a user-friendly interface with threaded, push-pull, and hand-screw coupling mechanisms to ensure secure connections.
18 GHz N Type Connector Series
Amphenol RF's 18 GHz N-Type connectors extend the frequency range of the traditional N-Type product line to 18 GHz, providing excellent low PIM performance in a durable, medium-sized package. These connectors are ideal for rugged, outdoor applications requiring high power handling and vibration resistance, with applications in microwave, wireless infrastructure, and radar systems.
AMC Connector Series
Amphenol Micro Coaxial (AMC) connectors are low-profile solutions with a 2.5mm mating height and a 3mm x 3mm footprint, designed for portable and mobile devices. These connectors support high-frequency transmission from DC to 6 GHz, feature easy snap-on/off mating, and are compatible with Hirose U.FL and IPEX MHF1 series, making them ideal for applications like antennas, Bluetooth, GPS, WLAN, and cellular devices.
Field Installable N Type Connector Series
The Field Installable N-Type Connector Cut Sheet presents a high-performance N-Type connector designed for quick and efficient field installation without requiring special tools. Engineered for low-loss, high-frequency applications, this connector ensures secure and reliable RF connections in demanding environments. It features a rugged, weatherproof design, making it ideal for outdoor and industrial use, while its low PIM (Passive Intermodulation) performance supports high-quality signal integrity.
PSMP Connector Series
The Amphenol RF PSMP Cut Sheet highlights the PSMP connector series, a versatile RF solution engineered for high-power applications requiring robust performance and flexibility. This series is designed to handle high-frequency signals with excellent electrical performance, making it ideal for base stations, power amplifiers, and industrial applications. The PSMP connectors feature a compact, high-reliability design with options for smooth bore and full detent mating styles, ensuring secure connections while accommodating misalignment.
AMMC Connector Series
Amphenol Micro Miniature Coaxial (AMMC) connectors are designed for portable and mobile devices, featuring a low profile with a 1.4 mm mated height and a 2 mm x 2 mm footprint. These connectors support high-frequency transmission from DC to 6 GHz, offer easy snap-on/off mating, and are compatible with Hirose W.FL and IPEX MHF III series, making them ideal for applications such as antennas, Bluetooth, GPS, WLAN, and cellular devices.
HD-EFI Connector Series
The HD-EFI product series by Amphenol RF offers micro-miniature interfaces designed for high-performance applications with a frequency range from DC to 6 GHz. These 50 ohm products are ideal for board-to-board applications, featuring versatile PCB mounts and bullet lengths, and providing up to 1.4 mm axial and radial float. HD-EFI connectors are available in various configurations, including through-hole, surface mount, edge launch, and thread-in, and support blind mating with crash-proof designs.
Sealed FAKRA Connector Series
The "Sealed FAKRA Cut Sheet" highlights FAKRA/USCAR mechanical coding for connectors. These connectors are designed for secure and reliable automotive applications, featuring mechanical and color coding to prevent mismating. The sealed FAKRA connectors are IP67 rated, providing protection against dust and temporary submersion in water, making them ideal for use in harsh environments.
Connectors Optimized for Low Loss Cables
The "Connectors Optimized for Low Loss Cables" guide by Amphenol RF features redesigned SMA, TNC, and N-Type connectors specifically tailored for Low Loss cables. These connectors, which include straight and right-angle plugs and jacks, provide enhanced shielding, improved grounding, and low signal loss for applications requiring high reliability, such as smart city infrastructure and IoT antenna systems. They support frequencies up to 12.4 GHz for SMA and 6 GHz for TNC and N-Type connectors, ensuring consistent electrical performance and quick, secure assembly with standard hex crimp tooling.
SMA Panel Mount Receptacles
The Amphenol RF SMA Panel Mount Receptacles cut sheet details high-performance connectors supporting frequencies from DC to 18 GHz. These stainless steel receptacles are available in multiple panel mounting configurations, including 2 and 4-hole flanges, with various termination options such as post contacts, solder cups, and tab contacts. The connectors are suitable for applications like RF amplifiers, microwave filters, and power dividers, offering excellent VSWR performance and robust mechanical construction.
SMPM Connector Series
The Amphenol RF SMPM Connector cut sheet highlights micro-miniature connectors with a frequency range of DC to 65 GHz, suitable for high-frequency coaxial applications. These connectors feature push-on and snap-on mating styles, accommodating both radial and axial misalignment, and are ideal for high-vibration environments. Available in various configurations, including surface mount, through-hole, right-angle, and edge mount, SMPM connectors are commonly used in antennas, broadband, military, and instrumentation applications.
Cable Connector Guide
The Amphenol Connex Cable Connector Guide provides an extensive selection of RF connectors and adapters, detailing common parts for popular cable types. The guide emphasizes uncompromised quality, vast selection, and superb technical support, while also offering customization options for specific customer needs. It includes information on crimp tooling compatible with industry-standard crimp die set dimensions, ensuring reliable and efficient assembly.
White Paper: Passive Intermodulation Distortion
The document "Passive Intermodulation Distortion in Connectors, Cable and Cable Assemblies" by David Weinstein of Amphenol Corporation discusses the causes, impacts, and measurement of Passive Intermodulation Distortion (PIM) in RF components. It explains how PIM is generated by non-linear mixing in passive devices like connectors and cables, causing unwanted signals that can interfere with communication systems. The paper outlines design guidelines to minimize PIM, including contact design, material choices and cleanliness, and describes testing methods to ensure low PIM performance.
Medical Solutions
The Amphenol RF Medical Overview provides a detailed look at RF interconnect solutions designed for medical applications. It highlights high-performance connectors and cable assemblies that ensure reliable signal transmission in critical healthcare environments. The document showcases solutions for medical imaging, patient monitoring, and therapeutic equipment, emphasizing durability, miniaturization, and compliance with industry standards.
5G Wireless Solutions
The Amphenol RF 5G Wireless Solutions document presents Amphenol’s advanced RF interconnect solutions tailored for next-generation 5G networks. It highlights a comprehensive portfolio of high-performance connectors, adapters, and cable assemblies designed to support the high-frequency, low-latency, and high-data-rate demands of 5G infrastructure. The document emphasizes low PIM performance, robust durability, and compact designs, ensuring reliable connectivity in macro cell sites, small cells, distributed antenna systems (DAS), and massive MIMO applications.
AUTOMATE Type A Mini-FAKRA
The Amphenol RF AUTOMATE Type A Mini-FAKRA connector series offers a high-performance, space-efficient solution for automotive applications, supporting data transmission up to 20 Gbps. These connectors feature a compact, modular housing that saves up to 80% installation space compared to traditional FAKRA connectors and are available in single, dual, and quad-port configurations. They are ideal for applications such as 360-degree surround view cameras, ADAS, GPS navigation, high-bandwidth infotainment, and V2X communication. The connectors provide low engagement and disengagement forces, impact resistance, and visual guidance through color-coded housings to prevent mis-mating.
Board-to-Board Solutions
Amphenol RF's board-to-board solutions provide high-performance interconnect options designed for seamless integration in various applications. These solutions ensure reliable connectivity between PCBs, optimizing space and maintaining signal integrity across different frequencies and environments. The product line includes a variety of connector configurations to meet specific design requirements, supporting a wide range of industries from telecommunications to industrial automation.
Urban Air Mobility Solutions
The Amphenol RF Urban Air Mobility Solutions Overview highlights high-performance, IP67/68 sealed RF interconnect solutions designed for harsh environments, supporting applications such as avionics, GNSS, radar detection, and wireless connectivity. These solutions include ruggedized connectors, cable assemblies, and IoT antennas, catering to the advanced technologies required in urban air mobility.
Amphenol RF SMP Product Series Solutions Guide
The Amphenol RF SMP Product Series Solutions Guide highlights high-performance microminiature connectors suitable for applications up to 40 GHz, with a focus on board-to-board and cable-to-board configurations. Key features include the ability to tolerate misalignment, various detent systems for different engagement forces, and options for non-magnetic materials ideal for medical, aerospace, and quantum computing applications.
Military & Defense Solutions
Amphenol RF's Military & Defense Solutions include ruggedized connectors, adapters, and cable assemblies designed for harsh environments, featuring black chromate plating for covert applications and corrosion-resistant plating for extreme exposure. These solutions, including waterproof IP67 options, are ideal for military vision systems, satellite navigation, advanced defense equipment, robotics, and secure communication networks, ensuring superior performance and reliability.
Amphenol RF SMPM Product Series Solutions Guide
The Amphenol RF SMPM Product Series Solutions Guide provides an overview of the compact, high-frequency SMPM connector series. It details their lightweight design, high-density packaging, and superior electrical performance, making them ideal for aerospace, defense, and high-speed communication applications.
Antenna Solutions for Wireless Applications
The Amphenol RF Antenna Solutions Overview provides an in-depth look at a wide range of high-performance antennas designed for wireless applications. It highlights key features, including compact designs, high-frequency capabilities, and compatibility with various RF interconnect solutions for seamless connectivity across industries.
Amphenol RF HD-EFI Product Series Solutions Guide
The Amphenol RF HD-EFI Product Series Solutions Guide provides an overview of the high-density, board-to-board HD-EFI connector series. It details the compact design, high-frequency performance, and robust mechanical features that make these connectors ideal for automotive, industrial, and wireless applications.
Amphenol RF PSMP Product Series Solutions Guide
The Amphenol RF PSMP Product Series Catalog outlines PSMP coaxial connectors designed for board-to-board and high-power RF interconnects. It highlights interface options, electrical and mechanical characteristics, and configurations supporting up to 10 GHz operation with robust blind-mate performance for compact, high-density RF applications.
Amphenol RF HD-EFI Series Micro-Miniature Interface Connectors — New Product Brief | Mouser
Learn More: http://mou.sr/amphenol-rf-hd-efi-connectors-NPB-YT
Amphenol RF HD-EFI Series Micro-Miniature Interface Connectors are designed to allow large board tolerance stack ups, blind mating, and multiple RF lines.
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Amphenol RF Board-to-Board Connectors: Reliable High-Frequency Solutions!
Amphenol RF offers a cutting-edge range of board-to-board RF connectors, designed for seamless high-frequency signal transmission. These connectors are essential for applications in 5G, IoT, automotive, aerospace, and industrial automation, ensuring reliable and high-performance connectivity in compact designs.
🔹 Key Benefits:
✔️ High-frequency performance
✔️ Secure and durable connections
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Amphenol RF Technical Demonstration Series: Board-to-Board and Automotive Solutions
Learn more about Amphenol RF's board-to-board and automotive solutions with Amphenol RF Asia product manager, Isabella Zhang.
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Amphenol RF HD-EFI Series Micro-Miniature Interface Connectors | New Product Brief
View full article: https://www.allaboutcircuits.com/new-industry-products/amphenol-efi-series-micro-miniature-interface-connectors-new-product-brief/
Amphenol RF HD-EFI Series Micro-Miniature Interface Connectors is a three-piece interconnect system for board-to-board connections with large board tolerances, blind mating, and multiple RF connections, such as wireless base station equipment, backplane designs, and complex PCB stackups. For more information, as well as all the latest All About Circuits projects and articles, visit the official website at http://www.allaboutcircuits.com/
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