#rfconnector

Power Your RF Connections with Precision

Introducing the KH-SMA-KE-Z48H – a 13.5mm SMA semi-threaded straight female connector with female pin. Built for high-performance RF applications, it features:

Characteristic Impedance: 50Ω

Frequency Range: DC–6GHz

Working Voltage: 335V max (RMS)

Insulation Resistance: ≥1000MΩ

Withstand Voltage: 500V RMS (at sea level)

Ideal for RF communication equipment, antenna systems, wireless modules, and test instruments.

eliable RF Connectivity for High-Frequency Applications

The Kinghelm KH-MMCX-Z MCX/MMCX Connector is designed for stable signal transmission in compact RF systems, delivering excellent electrical performance and durability.

✔ 50Ω characteristic impedance ✔ Frequency range up to 60GHz ✔ High insulation resistance: 1000MΩ ✔ Withstand voltage: 750V ✔ Operating temperature: -40°C to +85°C

Ideal for wireless communication devices, RF modules, antennas, GPS systems, and industrial electronic applications.

Alternative Replacement for Amphenol 132134-10 | SMA Female Connector KH-SMAK-SM

Looking for a reliable and cost-effective alternative to Amphenol 132134-10?

Kinghelm KH-SMAK-SM SMA Female Connector delivers stable RF performance with excellent mechanical durability, designed for high-frequency applications up to 18GHz.

It is widely used in:

Wireless communication systems

GPS modules

Test & measurement equipment

IoT and industrial devices

With RoHS compliance and consistent quality control, Kinghelm provides a dependable solution for global RF connectivity needs.

Ideal for wireless communication devices, the Kinghelm IPEX to SMA Adapter Cable KHB180-37(13)-28 delivers stable RF signal transmission and reliable performance.

Designed as a benchmark alternative to TE Connectivity 2032440-1, it features: ✔ 300V voltage rating ✔ ≤3.0Ω conductor resistance ✔ ≥5MΩ insulation resistance ✔ 100% electrical testing (no open/short/miswiring) ✔ Strong SMA pull force up to 12kg ✔ Fully RoHS compliant

Perfect for routers, IoT modules, antennas, and RF testing setups where consistency and durability matter.

🔗 Learn more: https://www.kinghelm.net/ipex-to-sma/2032440-1-te-connectivity-benchmark-against-kinghelm-ipex-to-sma-adapter-cable-khb180-37-13-28/4070/

Precision lives in the smallest details.

The Kinghelm KH-IPEX4-2020 ultra-miniature RF connector is engineered for premium consumer electronics, where stable wireless performance and compact design are both non-negotiable.

Designed as a reliable substitute for HRS W.FL-R-SMT-1(10), it delivers strong signal integrity for applications like smartphones, wearables, true wireless earbuds, portable WiFi devices, and smart cameras.

Explore the product here: 👉 https://www.kinghelm.net/ipex/hrs-w-fl-r-smt-1-10-substitute-kinghelm-ipex-connector-receptacle-kh-ipex4-2020/4092/

Meet the Kinghelm KH-SMB-Z ✨ A compact SMB connector designed for stable RF performance — easy to integrate, secure on the board, and ready for wireless applications.

Kinghelm SMA Connector KH-SMA-K513-G Engineered for reliable RF performance up to 18 GHz, this gold-plated SMA curved PCB socket delivers excellent signal stability and durability for communication, IoT, and test equipment.

Driving reliable connectivity for next-generation vehicles 🚗⚡

Our FAKRA Gray 180° Male PCB Connector (KH-2FK1-G-SM-101) delivers stable high-frequency RF performance for automotive communication systems — from GNSS navigation and telematics to ADAS and smart cockpit modules.

🔧 Automotive-grade design 📡 High-frequency RF communication 🚘 Ideal for GPS, T-Box, cameras, and V2X systems