10-Year R&D Excellence
Founded in 2010, Kinkuo has a decade-long track record of innovative connector and cable design for industrial automation and high-end applications.
Wide-Ranging Expertise
Core portfolio spans double-shielded signal cables, 10-million-cycle drag-chain cables, industrial camera & network harnesses, oil-resistant assemblies, and complete SCSI/VHDCI/D-SUB/USB 3.0 connector lines.
Global Brand Trust
Long-term preferred supplier to renowned customers across Japan, Taiwan, Europe, the Americas, and Mainland China, attesting to consistent quality and reliability.
Tier-1 Supply Chain Access
Authorized distributor of Amphenol’s latest high-speed interconnect portfolio (SFP, QSFP-DD, OSFP, SlimSAS, Gen-Z, etc.), enabling turnkey, future-proof solutions.
We Have The Best Solutions for Your Business
1. Cable Ass'y products: double shielded signal control Cables (SCSI, VHDCI, D-SUB, USB, LFH, SDR), Ten million times drag chain line, industrial camera wiring harness, industrial network cable, mechanical equipment oil resistant wiring harness, customized various specifications Cable research and development, assembly.
2. Connector products: SCSI, VHDCI, D-SUB, LFH, USB 3.0, servo motor peripheral series connectors.
3. Brand agent: Amphenol (SFP, SFP28, QSFP, QSFP28, QSFP-DD, OSFP, CFP2, CFP4, MiniSAS HD, SlimSAS, PCIeSAS, Oculink, MCIO, Gen-Z)
Attentive service, perfect quality!
I need to connect a DAQ card with an LFH-60 connector to screw terminals. What cable do I need?
This is a very common requirement in the data acquisition world. You have a DAQ card with a high-density LFH-60 connector, and you need to connect it to real-world signals that are landed on a screw terminal block. You need a specific type of breakout cable. KinKuo specializes in manufacturing exactly this solution. We can build a custom cable that has the LFH-60 connector on one end and splits out into 60 individual, pre-stripped, and labeled wires on the other end, ready for you to land them on your terminal block. We can also terminate them into other connectors if needed. This provides a clean, reliable, and purpose-built solution that is far superior to trying to build a complex cable by hand. Let KinKuo provide the perfect breakout cable for your LFH-60 connector to simplify your test setup.
Where can I find a reliable manufacturer for a custom LFH breakout cable?
Finding a manufacturer who can reliably build a complex, fine-pitch breakout cable for an LFH connector can be challenging. This is not a simple assembly, and it requires specialized tooling and a high degree of skill to produce correctly. You need to find a factory with proven experience. KinKuo is a specialist in this exact area. We have been manufacturing custom LFH connector cable assemblies for 15 years. We have the expertise, the equipment, and the rigorous 100% testing procedures to ensure that every single one of the dozens or hundreds of connections in your breakout cable is wired perfectly. Don't risk your project on an inexperienced assembler. For a reliable, zero-defect custom LFH breakout cable, KinKuo is your trusted, expert manufacturing partner.
The LFH connector on my equipment is obsolete. Can I get a replacement made?
Yes. It is a common problem for long-life equipment that the original component manufacturer may discontinue a specific part. If you have a critical piece of equipment that relies on an obsolete LFH connector or cable assembly, you are not without options. KinKuo offers a reverse-engineering service to solve this exact problem. We can take your existing "golden sample" part, perform a detailed analysis of its construction, pinout, and materials, and create a new manufacturing plan to produce a form, fit, and function identical replacement. This service can be a lifeline, saving you from a costly equipment upgrade by allowing you to continue supporting your valuable legacy systems. Before you give up on a piece of equipment due to an obsolete LFH connector, contact KinKuo.
How can I ensure the signal quality when using a high-pin-count LFH connector?
Ensuring signal quality in any high-density connector requires a focus on good design principles. The LFH connector itself helps by incorporating a ground plane in many designs, which provides a low-inductance reference for the signals. When you partner with KinKuo to create a cable assembly, we can take this a step further. To maximize signal quality, we can build your breakout cable using individually shielded twisted pairs for your sensitive or high-speed signals. This ensures that each signal is protected from interference from its neighbors (crosstalk) and from external noise (EMI). By combining the well-designed LFH connector with a high-quality, properly shielded cable construction from KinKuo, you can be confident in the integrity of every one of your data channels.
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Frequently Asked Question
Do you have any question?
A reliable manufacturer is critical when sourcing an LFH connector due to its complexity and fine pitch. A high-quality manufacturer ensures that the delicate helical contacts are formed with precision, that the insulator body is made from high-performance materials, and that the entire assembly is tested to guarantee that all pins are correctly terminated. This prevents frustrating intermittent connection issues that can be caused by a poorly made connector.
An LFH-60 connector is a specific variant of the Low-Force Helix family that features 60 pins. It is commonly used on professional data acquisition cards and some networking equipment. A breakout cable with an LFH-60 on one end is often used to provide multiple standard serial or digital I/O ports for the device.
Yes, absolutely. A key service from a specialist manufacturer like KinKuo is the ability to create a custom cable assembly built around an LFH connector. This can involve creating a breakout cable that transitions the high pin count of the LFH into multiple other connector types (like D-SUBs or discrete wires), using specific cable types for flexibility or shielding, and building it to your exact required length.
An LFH connector is distinct from VHDCI or SCSI connectors primarily in its contact design and purpose. While all can be used for data, the LFH is specifically optimized for high-density, low-force board-to-cable connections with a ground plane for signal integrity. VHDCI and SCSI are typically used for high-speed peripheral bus connections and have a different contact arrangement and mechanical design.
A LFH connector is typically used in applications that require dense I/O, such as networking hardware like switches and routers (especially for C-modules), data acquisition (DAQ) devices, test and measurement equipment, and medical imaging systems. Its compact size makes it ideal for devices where multiple signal lines need to be brought in and out through a small panel space.
The main advantage of an LFH connector is its ability to provide a very high number of connections (often 60, 160, or even 200 pins) in a compact physical footprint. Its low-force helix contact design also means it requires significantly less force to mate and unmate compared to other high-pin-count connectors, which reduces mechanical stress on the board and ensures a long service life.
Our updates and blog posts
Servo Connector Mastery: How KinKuo’s Servo Connector Range Eliminates Downtime and Future-Proofs Motion Systems
Explore KinKuo Servo Connector solutions—IP67, 10 M flex, same-day ship. Cut downtime and future-proof motion systems today.
VHDCI Connector Deep Dive: How KinKuo’s VHDCI Connector Range Delivers 68-Pin Density with Zero Signal Loss
Explore KinKuo VHDCI Connector solutions—0.8 mm pitch, 500 V, RoHS. Cut space and boost speed with proven VHDCI Connector today.
SCSl Connector Deep-Dive: How KinKuo’s SCSl Connector Portfolio Delivers 68-Pin Density with Industrial-Grade Reliability
Explore KinKuo VHDCI Connector solutions—0.8 mm pitch, 500 V, RoHS. Cut space and boost speed with proven VHDCI Connector today.
Our updates and blog posts
Servo Connector Mastery: How KinKuo’s Servo Connector Range Eliminates Downtime and Future-Proofs Motion Systems
Explore KinKuo Servo Connector solutions—IP67, 10 M flex, same-day ship. Cut downtime and future-proof motion systems today.
VHDCI Connector Deep Dive: How KinKuo’s VHDCI Connector Range Delivers 68-Pin Density with Zero Signal Loss
Explore KinKuo VHDCI Connector solutions—0.8 mm pitch, 500 V, RoHS. Cut space and boost speed with proven VHDCI Connector today.
SCSl Connector Deep-Dive: How KinKuo’s SCSl Connector Portfolio Delivers 68-Pin Density with Industrial-Grade Reliability
Explore KinKuo VHDCI Connector solutions—0.8 mm pitch, 500 V, RoHS. Cut space and boost speed with proven VHDCI Connector today.