KH-CL0.5-H1.2-14PIN-SMT FPC 连接器：精密间距与低剖面设计的完美融合

随着消费电子产品、工业控制系统和智能终端设备不断向更轻薄、更紧凑的设计方向发展，作为连接柔性电路和刚性PCB的关键组件，柔性印刷电路（FPC）连接器在决定最终产品的可靠性、组装效率和空间利用率方面发挥着直接作用。KH-CL0.5-H1.2-14PIN-SMT FPC连接器由[此处应填写公司名称]开发。 Kinghelm 是一款专为满足这些不断变化的需求而设计的精密互连产品。

1. Product Positioning and Key Specifications

The KH-CL0.5-H1.2-14PIN-SMT belongs to Kinghelm’s 0.5mm-pitch FPC connector series. It adopts a horizontal surface-mount design (SMD), features 14 contacts (14P), and supports a bottom-contact configuration. The product uses SMD packaging, with a pitch of P=0.5mm and a horizontal mounting structure. It is supplied in tape-and-reel packaging, with a single-piece gross weight of only 0.52g.

Its key electrical specifications include a rated voltage of 50V and an operating temperature range of -25°C to +85°C, allowing it to meet the requirements of most low-voltage electronic systems as well as conventional indoor and light industrial environments.

2. The Design Value of 0.5mm Precision Pitch

A 0.5mm pitch is one of the most widely adopted and mature specifications among FPC connectors currently available. Compared with connectors featuring larger pitches, the 0.5mm pitch enables higher wiring density within the same footprint, effectively optimizing overall PCB size. Compared with finer-pitch solutions, it offers better control over manufacturing tolerances, assembly stability, and long-term reliability.

For the KH-CL0.5-H1.2-14PIN-SMT, the 14 contacts are densely arranged at a 0.5mm pitch, providing multi-channel signal transmission capability while offering engineers greater flexibility during product design and layout planning. A well-balanced pitch design not only helps maintain signal integrity but also optimizes routing density in multi-channel applications.

3. 1.2mm Ultra-Low Profile and Horizontal Surface Mounting

One of the most notable advantages of this connector is its extremely low board height of only 1.2mm. In electronic products where internal space is highly constrained, this low-profile design significantly improves vertical space utilization and provides greater flexibility for internal cable routing.

The horizontal surface-mount structure keeps the connector parallel to the PCB, reducing overall product height while enhancing mechanical strength after soldering. For automated SMT production lines, the SMD package is fully compatible with existing manufacturing processes, helping improve production efficiency and maintain assembly consistency.

卷带包装形式专为自动化取放操作而设计，减少了人工干预，确保了大批量生产中稳定的生产性能和一致的装配质量。

4. Reliability and Convenience of the Drawer-Type Locking Structure

The locking mechanism is a key factor in determining the long-term stability of an FPC connector. The KH-CL0.5-H1.2-14PIN-SMT adopts a drawer-type locking structure, securing the flexible cable through a sliding lock mechanism.

与传统的直接插入式或翻转锁定式连接器相比，抽屉式结构能够更均匀地分配插入力和保持力，有效降低因振动或外部拉力引起的 FPC 电缆松动的风险。

More importantly, this structure simplifies assembly operations. The FPC cable slides horizontally into the connector slot from the bottom and is automatically secured by the internal contacts, eliminating the need for suspended pressing operations and reducing the possibility of misalignment caused by manual handling.

对于需要频繁维护或调试的设备，抽屉式锁定机构可提高操作效率，减少因反复插拔造成的端子磨损，并有助于延长连接器的整体使用寿命。

5. Bottom-Contact Design and FPC Compatibility

This model adopts a bottom-contact configuration, where the FPC cable connects with the contacts from the bottom of the connector to establish a stable electrical connection path. This design helps reduce the risk of poor contact and is particularly suitable for applications with certain signal integrity requirements.

The product supports 0.3mm-thick flexible cables, one of the most commonly used FPC thickness specifications today. For design engineers, this means greater compatibility when selecting FPC suppliers, helping simplify material selection and reduce overall design complexity.

The contacts feature tin plating, achieving a good balance between cost efficiency and soldering performance. Tin plating provides reliable solderability and electrical conductivity in conventional electronic applications, making it suitable for large-scale production requirements.

6. 典型应用场景

Based on its structural features and technical specifications, the KH-CL0.5-H1.2-14PIN-SMT can be widely applied in various compact electronic devices.

典型应用包括：

• Signal connections between display modules and main control boards;

• Camera module interfaces;

• Flexible interconnections between multifunctional control boards;

• Compact circuit systems requiring multi-channel signal transmission.

无论是用于消费电子产品中的内部电缆连接，还是用于工业控制设备中的模块间连接，该连接器都能在有限的安装空间内提供稳定可靠的信号传输。

7. Brand Strength and Quality Assurance

The KH-CL0.5-H1.2-14PIN-SMT FPC connector is manufactured by Kinghelm凭借十余年在无线信号传输产品、电子信号连接器和互连系统的设计、制造、销售和技术服务方面的经验， Kinghelm has established strong expertise in the field.

The company’s technical team consists of professionals from Tsinghua University and the University of Electronic Science and Technology of China, with extensive experience in microwave and RF technology. Kinghelm 公司已获得多项发明专利，并通过了ISO9001认证以及RoHS和REACH合规认证。公司目前正积极申请其他认证，包括IATF16949汽车质量管理体系认证、UL认证和TUV认证。

Kinghelm’s product portfolio covers three major categories: Beidou/GPS antennas, RF adapters, electrical data signal connectors, terminals, interconnect components, as well as customized automotive and motorcycle wiring harnesses and industrial medical connectors.

Through strict quality control and advanced manufacturing processes, Kinghelm FPC 连接器采用优质绝缘材料和精密端子技术，确保插拔顺畅、易于组装、性能可靠，满足轻巧、紧凑、高性能电子产品的要求。

Kinghelm KH-CL0.5-H1.2-14PIN-SMT Specification

结语

此 Kinghelm KH-CL0.5-H1.2-14PIN-SMT FPC connector achieves an excellent balance between compact size, performance, and reliability through its key features, including a 0.5mm precision pitch, 1.2mm ultra-low profile, 14-pin contact configuration, drawer-type locking structure, and bottom-contact design.

Whether addressing the lightweight and compact design demands of consumer electronics or the stable connection requirements of industrial control applications, this connector provides engineers with a reliable and efficient FPC interconnection solution.

“Kinghelm, Connecting the World.” From antennas to connectors, Kinghelm continues to support the advancement of the electronics industry toward higher density, smaller form factors, and improved performance through continuous technological innovation and product development.

关于我们 Kinghelm

深圳 Kinghelm 电子有限公司（www.kinghelm.net）拥有来自清华大学和电子科技大学的技术骨干，并引进了海外归国专业人才。 Kinghelm 能够开发高可靠性、高性能的天线和连接器产品。KH系列产品“Kinghelm“品牌产品包括北斗/GPS天线、射频适配器连接器、插头连接器、电气数据连接器、端子、定制车辆线束、工业/医疗连接器和特殊天线连接器。”Kinghelm 连接世界” Kinghelm 随着中国北斗产业的发展而成长。公司最初为汽车制造商供应北斗/GPS双模天线、IPEX终端和射频适配器电缆， Kinghelm 公司持续开发产品。目前，公司拥有WiFi、蓝牙、NB-IoT、LoRa、Zigbee、UWB和GSM天线、RFID标签、射频适配器电缆、标准微波天线、车用级SMA、SMB、FAKRA接头座、同轴电缆等产品系列，并可根据客户图纸或样品定制非标天线连接器。

KH-CL0.5-H1.2-14PIN-SMT查看产品详细信息