Imaging

ASLS Series
0.4mm pitch micro coaxial cable connector/stack connection type
The “ASLS Series” is a connector for 0.4 mm pitch micro coaxial cable (AWG#42).
Key Features
- A compact connector with a mounting height of 1.65 mm and a mating width of 2.80 mm
- It is non-magnetic and not affected by magnetic fields
- W crimp structure enhances cable retention
- The contact uses a two-point contact structure that provides contact reliability
- By using a metal shell, noise prevention and product strength are ensured
- Multiple ground terminals are provided to improve transmission characteristics/EMS characteristics
TMC Series
0.5 mm pitch connector for micro coaxial cables/Compatible with high-speed differential transmission/Horizontal and vertical mating type
The TMC Series is a 0.5 mm pitch connector for micro coaxial cables that supports high-speed differential transmission with a lock mechanism that enables easy mating/removal. The connection methods are horizontal and vertical mating. The compatible cables are AWG#36/38/40.
Key Features
- It is suitable for high-speed differential transmission (TMDS, LVDS)
- A metal shell is used to reduce noise and ensure product strength
- Multiple ground terminals are provided to improve the transmission and the EMS characteristics
- An effective mating length of 1.0 mm is secured
- Equipped with a lock mechanism that enables secure and easy mating and removal
- A straight type and a right angle type are available for the PCB side connector, so both horizontal mating and vertical mating are available
- Number of contacts: 51
XSL Series
0.25 mm pitch connector for micro coaxial cables/Horizontal mating type
The XSL Series is a 0.25 mm pitch compact connector for micro coaxial cables. It is the industry’s smallest connector, and it saves space in the occupied area on board. The compatible cables are AWG#44/46.
Key Features
- Compact connector with a mounting height of 1.0 mm and a mating width of 6 mm
- The cable assembly uses a one-shot soldering method with signal line pulse heat, achieving a stable and highly reliable connection
- A metal shell is used to reduce noise and ensure product strength
- Multiple ground terminals are provided to improve the transmission and the EMS characteristics
- An effective mating length of 0.51 mm is secured
- Number of contacts: 48
XSLS Series
0.25 mm Pitch, Stack Mating, Ultra-Compact
Our XSLS Series is the industry’s most miniature connector with a 0.25 mm pitch and stack mating, which saves more space on the board.
Key Features
- Can absorb a mating error of ±3 mm in the X and Y directions
- Reliable design with an effective mating length of 3 mm
- Crimp contacts employ a twin-leaf pinching two-point contact structure
- FA12 connectors for relaying cables support hot swap
USLS Series
Low Profile Stack Mating Type
Our USLS series is 0.4 mm pitch, stack mating type micro coaxial cable connector.
Key Features
- Compact connector with a low profile
- Easy stack mating
- Lead free due to insulation-displacement connector (IDC)
- Mated Height: 1.65 mm; Mating Width: 3.05 mm
- Effective Mating Length: 0.35 mm
- Applicable cable : AWG#42
USL Series
0.4 mm Pitch, Insulation-displacement connector (IDC)
The USL series is a 0.4 mm pitch connector for micro coaxial cables (AWG#42). Bulk connection by pressure welding improves the connection reliability and makes the connector compact.
Key Features
- Improved connection reliability and compact size by pressure welding
- Contributes to the miniaturization of devices
- Mated Height: 1.0 mm; Mating width: 5.6 mm
- Effective Mating Length: 0.5 mm
- Applicable cable: AWG#42
TSL Series
0.55 mm Pitch, 32 Gbps High-Speed Transmission Next-Generation Harness
Our TSL Series is a harness that enables 32 Gbps high-speed differential transmission at 1,000 mm length. The connector design is optimized to achieve high-speed transmission over long wires for 5G, IoT, and AI.
Key Features
- Low loss and low skew in combination with new Ruota* high-performance coaxial cables
- 32 Gbps high-speed differential transmission at harness length 1,000 mm
- Mated Height: 3.25 mm; Mating Width: 10.68 mm (horizontal mating)
- Effective Mating Length: 0.5 mm
- Applicable cable : AWG#30/32/36
SSL Series
0.5mm Pitch, Insulation-displacement connector (IDC)
Our SSL series is a 0.5 mm pitch micro coaxial cable connector. Its pressure welding connection ensures superior reliability and compactness.
Key Features
- Vertical and horizontal mating available
- Metal shell for noise reduction and product strength
- Mated Height: 1.4 mm; Mating Width: 6.08 mm (horizontal mating)
- Effective Mating Length: 0.5 mm
- Applicable cable : AWG#40
DT-E-FS Series
high speed transmission compatible 0.5mm pitch floating connector/ high stack type with power terminal (receptacle 10mm bottom raised type)
Our DT-E-FS Series board-to-floating connector with a printed circuit board printed circuit board has a 0.5mm pitch with the stack height of receptacle raised by 10mm, and is capable of high speed serial transmission equivalent to 8Gbps.
Key Features
- Current rating of the power supply terminal is 6.0A per contact
- Floating amount: ±1.2 mm in the X and Y directions
- Enables 8 Gbps high-speed serial transmission
- Reliable design with an effective mating length of 1.5mm
DT-FS Series
High-Speed Transmission
The DT-FS Series is a 0.5 mm pitch board-to-board floating connector with the receptacle stack height raised by 10 mm.
Key Features
- Enables 8 Gbps high-speed serial transmission
- Arc-shaped contact prevents foreign matter from getting caught
- Reliable design with an effective mating length of1.5 mm
- Floating amount: ±1.0 mm in the X and Y directions
DT Series
High-Speed Transmission
Our DT Series support high-speed serial signal transmission equivalent to the SATA standard while having the function of a 0.5 mm pitch floating connector.
Key Features
- Suitable for protection against ESD/EMC
- Floating amount: ±0.5 mm in the X and Y directions
- Effective mating length: 1.5 mm (stacked/vertical mating), 1.7 mm (horizontal mating)
- Floating amount: ±0.5 mm in the X and Y directions
DY03 / 04 Series
Compact and Versatile / High Temperature Resistance
High temperature resistance type of our main product 0.5mm pitch printed circuit board-to-printed circuit board floating connector DY series.
Key Features
- Operating temperature is guaranteed up to +105°C
- Floating amount: ±0.5 mm in the X and Y directions
- Reliable design with an effective mating length of 1.25mm
- Stack height: 5, 11, 12, 13, 14mm
DUS Series
Industry’s Top-Class Narrow Pitch
The DUS series can move ±0.4mm in the XY directions, and can absorb deviations in equipment assembly tolerances.
Key Features
- High speed serial transmission of 16Gbps (NRZ, Sdd21:-3dB,@8GHz)
- Suitable for low profile with a stack height of 3mm
- Can be used at temperatures up to 125°C
- Floating amount: ±0.4 mm in the X and Y directions
DU Series
Industry’s Top-Class Narrow Pitch
Our DU series has achieved the industry’s top-class narrow pitch of 0.4 mm, making them ideal for small devices such as high-performance cameras.
Key Features
- Stack height: 5 mm and 7mm
- Available in a high temperature resistance type for up to +105°C
- Mating length of 1.2 mm (1.1 mm for products with a stack height of 5 mm)
- Floating amount: ±0.4 mm in the X and Y directions
DY Series
Compact and Versatile
The DY series has a narrow pitch of 0.5 mm and a floating amount of ±0.5 mm in the XY direction, which can help reduce the size of devices.
Key Features
- Ten variations for stack height (5 – 14 mm)
- Eight variations for number of positions (30 – 140)
- Heat resistant type for +105°C is available
- 1.25 mm effective mating length

Applications

Automotive

Automotive

Imaging

Imaging

Medical

Medical

Industrial

Industrial

Why KEL

Flexible Customization & Consultation

Flexible Customization & Consultation

Renowned for industry-leading expertise in floating connectors, we can assist you through the entire process of creating custom solutions. We have many years of experience in connector peripheral development, design, and manufacturing.

Top-Quality Products Made in Japan

Top-Quality Products Made in Japan

A fully automated production line for floating connectors is now in operation with a Class 100,000 cleanroom at our plant located in Japan’s Yamanashi Prefecture.

ISO & IATF Certified

ISO & IATF Certified

We are ISO9001/14001 and IATF16949 certified and registered.

Custom Solutions

Custom Solutions

With technology cultivated over 60 years, we pursue miniature, reliable and high functionality

Transmission Simulation Data

Our development department can replicate similar customer conditions and provide you with accurate simulation data.

Custom Harness Support

KEL develops custom-made harnesses to meet your specifications.