电子元器件

我们可以生产和销售各种电子元件,包括开关、插座、连接器、编码器、电位器、有源元件、无源元件。

线材

我们可以提供广泛的线材并支持定制服务,例如防水电缆、磁性连接器电缆、直流电源电缆、I-PEX 电缆等。

电路板

从研发到量产,支持多规格PCB板定制服务。

PCB加工

我们是高混合、低混合组装的专家。

关于我们

深圳市力源芯电子有限公司是一家提供从PCB制造,电子元器件生产和采购到PCB加工的一站式服务的工贸一体公司,公司坐落于繁华的海滨城市-深圳,紧靠自由贸易港-香港,交通便利。公司主营业务为电子元器件生产采购(包括各类开关和连接器的生产以及半导体等的采购),PCB和PCBA。
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我们的优势是什么?

根据客户的要求,我们可以提供从PCB设计(Artwork)到PCB制作、配件选型购买、SMT组装以及QC检查,出货检查等所有服务。
 
  • 新开发项目的专业FAE提案
  • 确认零部件的供需和采购
  • 具有竞争性的报价提案
  • 提供准确的交货日期
  • 持续的技术支持和售后支持

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行业应用领域

汽车工业

汽车工业

为汽车工业提供各类电子元件配件和PCB板的生产制造。

消费电子

消费电子

电子元器件和PCB板的供应满足各类消费类电子产品的设计生产制造。

医疗设备

医疗设备

高规格精良的产品满足医疗设备的高标准要求。

家用电器

家用电器

丰富的产品线满足各类家电的生产制造。

工业设备

工业设备

工业设备制造领域可以广泛的使用我们的产品。

通讯设备

通讯设备

通讯设备制造领域我们可以提供多种产品和服务

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客户评价

从该公司采购超过5年,从一开始的一两款物料到现在BOM采购,产品质量稳定,交货及时,尤其是售后服务非常专业,希望未来能有更多的项目进行合作。
HJ Kim

HJ Kim

我们是设计照明设备的公司,和FF TECH已经合作很多年,我们的大部分电子物料都是从这里采购,从打样,试产到量产,配合都非常好。
Steve Reischel

Steve Reischel

我公司于2017年以来一直在贵公司订购IC,连接器,开关等电子元器件。经过我方对贵司出售的产品外观,尺寸、材质等进行检测,以及在包装过程、运输过程中的考量、你们出售的产品完全符合要求,能满足我们公司对产品质量的考量。 
Natalia Wolfson

Natalia Wolfson

我们长期从该公司采购PCB板,适用各种项目产品种类丰富,物超所值。 焊接孔和焊盘完美,标记清晰,并且都经过完美修剪,没有粗糙或不平整的边缘。
James Park

James Park

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What are the types of RF connectors?
02

What are the types of RF connectors?

What are the types of RF connectors?


RF coaxial connectors, usually mounted on cables, PCB boards or on instruments, mainly serve as bridge connections.The basic structure of the coaxial connector consists of three parts: inner conductor, medium and outer conductor, as well as structural parts and sealing parts.The vast majority of coaxial connectors are polarized, and polarized connectors consist of mating male and female connectors with pins in them Called male, female connectors have jacks.



Commonly used RF coaxial connectors include the following types:
1, Type N connector: Type N connectors are threaded and can be rotated to lock. It was one of the first connectors capable of transmitting microwave frequency signals. The N-type connector supports signal frequencies ranging from 0 to 11GHz, and the enhanced type can reach 18GHz. There are two kinds of characteristic impedance, 50 ohms (widely used in mobile communications, wireless data, paging systems, etc.) and 75 ohms (mainly used in cable television systems).
2,BNC Connector: The BNC connector originated in the 1950s and is a bayonet connector that is convenient and quick to plug and unplug. Standard BNC connectors currently operate at 4GHz, and it is generally believed that beyond 4GHz, electromagnetic waves leak out of their sockets.
3,SMA Connector: SMA connector is a widely used coaxial connector with small threaded connection. It has the characteristics of wide frequency band, excellent performance, high reliability and long life. SMA connectors are suitable for connecting RF cables or microstrip lines in the RF circuits of microwave equipment and digital communication systems. They are often used in wireless devices for GPS clock interfaces on single boards and test ports for base station RF modules.
4,TNC Connector: The TNC connector is close to the BNC, and the biggest advantage of the TNC connector is that it has good shock resistance. The standard operating frequency of TNC connectors is 11GHz, and the precision TNC connectors are also called TNCA connectors, and the operating frequency can reach 18GHz.
5,SMB Connector: It is a small push-to-lock RF coaxial connector. It has the characteristics of small size, light weight, convenient use and excellent electrical performance. For connecting coaxial cables in the loop. It is often used in wireless equipment to connect the base station side E1 transmission cable to the base station DDF small transmission box, and the size is smaller than the SMA connector. There are two types of characteristic impedance: 50 ohms and 75 ohms. Has excellent electrical characteristics in the frequency range from DC to 4GHz. SSMB is a mini version of the SMB connector that can support up to 12.4GHz.
6,Type F Connector:Type F connectors are widely used in the fields of cable TV, satellite TV, cable modem and TV connection. It can be used in places with impedance matching requirements or in non-matching places. It is characterized by threaded connection and easy insertion. Stable performance.
7,7/16 DIN Connector: DIN type series coaxial connector is a larger 50 ohm impedance threaded connector, which has the characteristics of sturdiness and stability, low loss, high working voltage, and most of them have waterproof structure, which can be used for Outdoor as a medium and high energy transmission connector, it is widely used in microwave transmission and mobile communication systems. Commonly used in base station antenna feeder joints, antenna joints, etc.

 

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什么是 USB-C
03

什么是 USB-C

USB-C 是一种行业标准连接器,用于在单根电缆上传输数据和电源。 USB-C 连接器由 USB 实施者论坛 (USB-IF) 开发,该组织多年来开发、认证和引导 USB 标准。 USB-IF 的成员有 700 多家公司,其中包括苹果、戴尔、惠普、英特尔、微软和三星。

大型犬的这种广泛接受很重要,因为这也是 USB-C 如此容易被 PC 制造商接受的部分原因。将此与早期 Apple 推广(和开发)的 Lightning 和 MagSafe 连接器进行对比,后者在 Apple 产品之外的接受度有限,并且在很大程度上由于 USB-C 而变得过时。

USB-C 端口的存在(或不存在)越来越成为购买 PC 时的考虑因素。如果您购买超薄笔记本电脑,几乎可以肯定它至少有一个 USB-C 端口,它会自动将您带入生态系统。如果您更喜欢台式机,那么您肯定也会在那里找到这些端口,其中至少有一个位于主板侧 I/O 面板上,并且可能更多位于高端和游戏台式机上。一些台式机和售后市场 PC 机箱也将一个放在前面板上。 (不过,台式机 DIY 类型应该知道,PC 机箱正面或顶部的 USB-C 端口需要在主板端使用特定的 USB-C 接头连接器,并且只有后期型号的主板才有这些。)

即使您现在不需要 USB-C,不久之后您就会需要。我们只是触及了 USB-C 功能的皮毛,但有一点是肯定的:下一代跨平台连接器正在迅速取代旧的保护,就像原来的 USB 标准取代了 Apple 桌面总线 (ADB)、FireWire 、并行、PS/2、SCSI 和 Mac 和 PC 上的串行端口。 USB-C 确实是一个可以统治它们的端口。

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