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Introducing high-performance, high-efficiency products that meet strict industry standards!

【Other Features】 ■ Accurately positions the receptacle on the substrate/busbar in the correct orientation, eliminating issues in the production process. ■ Provides design flexibility. ■ Offers flexibility during assembly. ■ Ensures worker safety. *For more details, please download the PDF or feel free to contact us.

Significantly improved design flexibility in applications with space constraints!

【Other Features】 ■ Color-coded receptacle housing ■ Multiple contact beams with appropriate current capacity ■ Design flexibility ■ Reliable crimp shape and high-quality 8-sided crimp profile ■ Quick connect/pinch-to-release cable assembly *For more details, please download the PDF (English version) or feel free to contact us.

Additional board maintenance is possible! Ensures minimization of contact resistance between the wire and crimp barrel.

【Other Features】 ■ Provides terminal back-out guarantee ■ Low contact resistance, minimal voltage drop, and reduced heat generation at contact surfaces ■ Ensures receptacle is installed in the correct orientation ■ Offers options for attaching pins to various substrates, enhancing design and manufacturing flexibility ■ Prevents mismatching of receptacles and headers ■ Provides design and manufacturing flexibility *For more details, please download the PDF or feel free to contact us.

Provides essential power efficiency for cost management! Designed for manufacturing flexibility and excellent electrical performance.

【Other Features】 ■Prevents the installation of black headers at PCB positions designed for white/natural headers and reverses ■Provides design/manufacturing flexibility ■Offers excellent flexibility in manufacturing *For more details, please download the PDF or feel free to contact us.

Multiple types of circuit board stacking designs are possible, providing flexibility in design!

【Other Features】 - High design freedom for pin positioning, compatible with various substrates, providing design flexibility. - Flexible selection of connector mounting methods on the substrate, offering flexibility in the manufacturing process. - Mitigates cumulative crossing issues. - Light angle socket assemblies and light angle pin assemblies can be reliably implemented in the correct position and orientation on the substrate. *For more details, please download the PDF or feel free to contact us.

Maximize high-speed transmission processing performance and clean routing away from the connector installation area!

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The flexible cable link provides relaxed tolerances and architectural flexibility!

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Cost reduction through hermaphroditic design! Shortened lead time and simplified product matrix.

【Other Features】 ■ Maximizes space utilization in applications with height constraints ■ Maximizes high-speed transmission characteristics and signal integrity *For more details, please download the PDF or feel free to contact us.

Providing a high-density and slim solution for interconnecting with SI performance!

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An OCP-recommended internal I/O connector solution designed specifically for boot drive applications!

【Other Features】 - Reduces the need to manage multiple cables by providing an easily implementable single cable solution for boot drive connections. - Enables a simple hybrid cable that is compatible with the Silver 1C cable receptacle. - Offers robust mechanical design. - Maximizes space by using a low-profile design. - Simplifies system design and procurement as an OCP M-PIC standard. *For more details, please download the PDF or feel free to contact us.

Designed for internal wiring, enabling support for artificial intelligence (AI) and machine learning applications!

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Achieving streamlined integration and rapid implementation through a male-female dual-body design!

【Specifications】 ■ Data Rate: Up to 224Gbps ■ Mating Height: 20.40mm ■ Configuration: Conventional, Horizontal Connection, Orthogonal Direct, Cable, Mezzanine ■ Impedance: 92 Ohm ■ Wafer Count: 2 to 20 Rows (including odd rows) ■ Pair Options: 3 to 13 Pair Structure ■ Compatible Wire: 32 to 26AWG Low Loss Twinax *For more details, please feel free to contact us.

Equipped with 101 pairs of high-density modular interfaces per square inch!

【Specifications】 ■Signal Speed: 56G NRZ/112Gbps (PAM-4) ■Density: 101 pairs per square inch ■Impedance: 90 Ohm ■Pair-to-Pair Spacing: 4.00mm ■Row-to-Row Spacing: 2.00mm *For more details, please feel free to contact us.

A connector that achieves both downward and upward compatibility, supporting data rates of up to 56Gbps!

【Custom Cable Assembly】 ■ Full channel solution for Impel and Impel Plus connector systems ■ Provides design flexibility according to application specifications ■ Fully automated production line and testing ■ Uses Temp-Flex Twinax cable (28 or 30 AWG) ■ Impel connector technology with tightly coupled differential pair structure *For more details, please feel free to contact us.

Meets the 6th generation PCIe standard and is compatible with upgrades to the 7th generation PCIe!

【Specifications】 ■Circuit: 38–154 ■Data Rate: 64Gbps PAM-4 ■Data Transfer Standard: 6th Generation PCIe (Upgradeable to 7th Generation PCIe) ■Small Form Factor: SFF-TA-1035 standard ■Connector Configuration: 4x, 8x, 16x, straight and right angle ■Cable Design: Straight, right angle, side exit *For more details, please feel free to contact us.

Achieve superior signal integrity and system performance compared to using PCB traces!

【Specifications】 <CX2> ■ Data Rate: Up to 112Gbps ■ Current: 0.5A (per mating contact) ■ Differential Pairs: 32DP ■ Pitch: 4.00mm between DPs / 1.80mm between rows ■ Durability: 200 cycles ■ Operating Temperature: -40 to +85℃ <CX2 Dual Speed> ■ Data Rate: Up to 224Gbps ■ Current: 0.5A (per mating contact) ■ Differential Pairs: 32 or 64DP ■ Pitch: 4.00mm between DPs / 2.30mm between rows ■ Durability: 50 cycles ■ Operating Temperature: -40 to +85℃ *For more details, please feel free to contact us.

High-speed transmission connector compatible with ASIC proximity connections for the 112G BiPass solution!

【Other Corresponding Assemblies】 ■BiPass DDQ-uBeam Cable Assembly ・Uses PAM-4 modulation / 16DP solution BiPass QSFP-uBeam Cable Assembly ・Uses PAM-4 modulation / 16DP solution ■BiPass SFP-uBeam Cable Assembly ・Front I/O connector customizable with various heat sink and light pipe options ・High-speed signal routing enabled by 31AWG 92.5Ohm dual-side drain Twinax solution ■BiPass DDQ-uBeam Cable Assembly ・All high-speed signal routing via Twinax ・Direct low-speed signal transmission and power connection to PCB through press-fit compatible pins *For more details, please feel free to contact us.

Providing a cost-effective high-performance alternative that surpasses PCB materials!

【Response Speed and Form Factor】 ■224G: OSFP-RHS, OSFP-IHS/near ASIC 32DP/48DP/64DP CX2-DS ■112G: QSFP, QSFP-DD, OSFP-IHS, OSFP-RHS/near ASIC MicroBeam, CX2 ■56G: QSFP, QSFP-DD/near ASIC NearStack *For more details, please feel free to contact us.

Faster, denser, and smarter! We plan to showcase products including expanded beam optical connectors for data centers.

【Event Overview】 ■Venue: Congre Convention Center ■Address: 3-1 Ofukacho, Kita Ward, Osaka City, 530-0011, Grand Front Osaka North Building B2F ■Nearest Stations ・5-minute walk from JR "Osaka Station" ・5-minute walk from Osaka Metro Midosuji Line "Umeda Station" ■Booth Number: B44 *For more details, please download the PDF or feel free to contact us.

Cost reduction through hermaphroditic design! Accelerating the development of autonomous driving systems.

【Features】 - Achieves high data transfer speeds for applications - Cost reduction through hermaphroditic design - Shortened lead times and simplified product matrix - Uses OCP recommended specification 15×11 pin layout to enhance design flexibility - Maximizes board mounting area and alleviates design challenges 【Our Strengths】 Lester Corporation supports your product development through the sale of semiconductors and electronic components, as well as technical support. We cater to a wide range of needs, from selecting high-performance connectors required for autonomous driving systems to providing technical assistance.

Designed for high-speed transmission data connections for advanced automotive systems such as cameras and telematics!

【Other Features】 ■Prevents unexpected disconnections in high-vibration applications ■Enables real-time communication with high-performance devices ■Enhances flexibility to support future upgrades *For more details, please download the PDF or feel free to contact us.

Supports high-precision noise cancellation that adapts in real-time and dynamically to driving conditions!

【Other Features】 - Low latency performance reduces the time from vibration detection by the sensor to signal reception by the module. - Lightweight vehicle harness, eliminating heavy star-shaped cables. - Sensors can be installed where needed, preventing the intrusion of water and dust in harsh environments, such as near tires. - Clear signals improve system efficiency. - High sensitivity to energy sources allows sensors to be installed away from the energy source as needed. - Flexible adaptation to parallel or vertical sensor positions relative to the ground, enabling mechanical mounting on vehicles, and accommodating various connector orientations and terminal sizes. *For more details, please download the PDF or feel free to contact us.*

A high-speed solution that demonstrates SI performance up to 32Gbps and has a roadmap to 56Gbps!

【Product Highlights】 ■Circuit: 56 - 280 ■Data Transfer Speed: 32Gbps NRZ (Roadmap to 56Gbps) ■Pitch: 0.60mm *For more details, please download the PDF or feel free to contact us.

Implementing an optimized direct-to-cable connector system to maximize system performance!

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Output through a 0.50mm SMT plug and thin cable assembly without going through the PCB!

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Robust machine design consistently achieves stability and reliability through external fitting!

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Integrate power circuits, ground circuits, and high-speed data connections into a single connector!

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Improve the connection efficiency of various increasing in-vehicle devices such as cameras, radar, turn indicators, and mirror defrosters!

For more details, please download the PDF or feel free to contact us.

Adopting modular design! It is possible to configure and provide multiple patterns of form factors.

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How flexible printed circuit boards save space in harsh automotive and industrial environments.

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Simplify cleaning and inspection! Provide exceptional signal integrity for high-performance applications.

【Specifications (Excerpt)】 ■ Fiber Type: Single Mode (SM) or Multi Mode (MM) ■ Connector Type: 12F/16F Push-Pull, 144F High Density ■ Number of Fibers per Connector: 12, 16, 144 ■ Connector Insertion Loss (IL): <0.7dB (SM), <0.3dB (MM) ■ Connector Return Loss (RL): >55dB (SM), >25dB (MM) ■ Operating Temperature: -10 to +60℃ *For more details, please download the PDF or feel free to contact us.

The cable side-exit design eliminates the need to consider the cable bending radius!

【Specifications】 ■Current: 170.0A ■Voltage: 125V ■Durability of insertion and removal: 200 times ■Flame retardant: UL 94V-0 ■Operating temperature range: -40 to +125℃ *For more details, please download the PDF or feel free to contact us.

Development of high-speed transmission networks is possible! Available with various optical interfaces.

For more details, please download the PDF (English version) or feel free to contact us.

End-to-end solutions including cages, connectors, optics, and cable assemblies!

For more details, please download the PDF (English version) or feel free to contact us.

It supports double crimping, enhancing connection stability and alleviating excessive tension!

【Specifications】 ■ Pitch: 10.00mm ■ Current: Maximum 50.0A ■ Circuits: 2 to 14 ■ Wire Size: 8 to 16 AWG ■ Operating Temperature: -40° to +105°C *For more details, please download the PDF or feel free to contact us.

Accelerate the assembly work of the connector system! Achieve market launch in a short period of time.

【Specifications】 ■Termination Style: Through Hole, Reflow ■Receptacle Terminal Sizes: 0.50mm, 1.20mm, 2.80mm ■Current Based on Terminal Size: 0.50mm→5.0A, 1.20mm→12.0A, 2.80mm→30.0A *For more details, please feel free to contact us.

The connection system compatible with stack configurations offers single-pocket and multi-pocket PCB solutions!

【Other Features】 ■TPA pre-assembled into the receptacle housing and shipped as a single assembly ■Pre-assembled linear Mylar PC tail positioning strip for vertical headers ■PCB standoff shape integrally molded into the housing *For more details, please feel free to contact us.

White paper presentation! Explanation of system architecture at 448G and research on supporting connector designs.

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Achieving FFC/FPC cable connections with high retention force! Meeting a wide range of application needs.

【Specifications (Excerpt)】 ■Maximum rated voltage: 50V ■Maximum rated current: 0.5A ■Contact resistance (max.): 40mΩ ■Dielectric strength: 125V AC ■Insulation resistance (min.): 50MΩ *For more details, please download the PDF or feel free to contact us.

Achieves excellent visibility with touch functionality and clarity! Suitable for creating a sophisticated modern interface.

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Protecting the contact and latch areas even in harsh environments!

【Other Features】 ■ Industry's smallest class 1.25mm pitch straight header compatible with positive lock mechanism and potting specifications ■ Wide positive latch that allows fitting confirmation with a click sound *For more details, please download the PDF or feel free to contact us.

Add two-column products and expand multi-pole variations! Contribute to the improvement of signal integrity.

【Specifications (Excerpt)】 ■1 Row - Implementation Style: Wire to Board - Pitch: 2.00mm - Number of Pins: 2 to 16 - Configuration: Straight/Right Angle - Plating: Tin/Gold *For more details, please download the PDF or feel free to contact us.

Enhance security and improve connection reliability! Compliant with industry standards for harsh environments.

【Specifications (Excerpt)】 ■ Voltage (Maximum): 125V AC rms/DC ■ Insulation Resistance (Minimum): 1,000 Megaohms ■ Current: AWG #24: 2.6A, AWG #26: 2.2A ■ Durability (Maximum): 30 cycles ■ Housing Lock Strength (Minimum): 68.6N (14-16 circuits) ■ Operating Temperature: -40 to +105℃ *For more details, please download the PDF or feel free to contact us.

Achieving secure fit retention, ensuring precise fitting! Strengthening the lock to enhance connection reliability.

【Other Features】 ■Easy fitting ■Reduces assembly errors that can cause terminal disconnection ■Achieves miniaturization while maintaining locking strength in surface mounting *For more details, please download the PDF or feel free to contact us.

400G OpenZR+ QSFP-DD pluggable optical module! Supports transmission distance or reach.

For more details, please download the PDF (English version) or feel free to contact us.

Supports industry standards such as Ethernet, SONET/SDH, OTN/OTU3/OTU4!

For more details, please download the PDF (English version) or feel free to contact us.

Supports ergonomics and user-friendly interfaces!

【Other Features】 ■ Allows for a maximum deviation of 2.54mm ■ Offers header retention and strain relief options ■ Supports ergonomic and user-friendly interface ■ Provides design flexibility ■ Achieves excellent cost reduction *For more details, please download the PDF or feel free to contact us.

Achieve up to 40% reduction in fitting force, minimizing operator fatigue and enhancing productivity!

【Other Features】 ■Easy assembly reduces worker fatigue ■Provides design flexibility ■Helps prevent misalignment ■Offers stability and safety for terminals inside the receptacle ■Reduces labor costs and saves time and resources *For more details, please download the PDF or feel free to contact us.

Ensure that the connected connector does not accidentally come off! Improve the board's holding power.

【Other Features】 ■ Use of multiple connectors with the same circuit, effectively eliminating the possibility of cross-mating ■ Reduces operator fatigue and improves assembly compliance in high-circuit applications ■ Helps prevent terminal disengagement and cable strain ■ Significantly saves space on the PCB ■ Achieves high current capacity through thermal protection *For more details, please download the PDF or feel free to contact us.

The polarized mating shape ensures that the header and receptacle cannot be mismatched!

【Specifications】 ■Current: Maximum 13.0A ■Pitch: 4.20 ■Wire AWG: 16-28 *For more details, please download the PDF or feel free to contact us.

Reduce operator fatigue and improve assembly compliance in high-circuit applications!

【Other Features】 ■ Visually displays properly mated connectors for faster assembly ■ Improved support for UL1569/1007 HVAC and appliance applications ■ Prevents accidentally disengaging mated connector assemblies ■ Allows connectors to be mated in areas out of reach and not visible to the operator ■ Protects terminals from potential damage during handling and mating ■ Complies with USCAR-2 specifications for shock and vibration *For more details, please download the PDF or feel free to contact us.

Achieving space efficiency, appropriate current paths, enhanced robustness, and reliability!

【Other Features】 ■ Visually indicates properly mated connectors for faster assembly ■ Provides a compact medium power solution ■ Prevents accidentally disengaging mated connector assemblies ■ Complies with USCAR-2 specifications for shock and vibration ■ Helps prevent dust and moisture at a lower cost than waterproof products ■ Reduces the risk of damage during handling and transportation *For more details, please download the PDF or feel free to contact us.

Through our commitment to smart planning, we are establishing a system to effectively meet customer needs in a consistent manner and strengthen our relationships with customers.

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Experience with one click! Please check out the charm through an interactive experience.

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A vibration-resistant "dual contact" structure! Supports high voltage with pitch variation.

【Other Features】 ■ Reliable locking with a strong click feel ■ Wide and sufficient mounting adhesion surface ■ Low halogen *For more details, please download the PDF or feel free to contact us.

Meeting the demand for miniaturization of commercial vehicles, household appliances, and industrial devices!

【Specifications】 ■ Pitch: 1.80mm, 3.60mm ■ Current: Maximum 14.0A ■ Circuit size: 2 to 10 ■ Wire size: 16 to 24 AWG ■ Operating temperature: -40 to 105℃ *For more details, please download the PDF or feel free to contact us.

Waterproof components with proven performance! Providing suitable protection and guidance.

【Specifications】 ■ Pitch: 1.80mm, 3.60mm ■ Current: Maximum 14.0A ■ Circuit Size: 2 to 10 ■ Wire Size: 16 to 24 AWG ■ Operating Temperature: -40 to 105℃ *For more details, please download the PDF or feel free to contact us.

Provides reliable connections for high-vibration applications! Enhanced protection with seal caps.

【Specifications】 ■Pitch: 1.80mm, 3.60mm ■Current: Maximum 14.0A ■Circuit Size: 2 to 10 ■Wire Size: 16 to 24 AWG ■Operating Temperature: -40 to 105℃ *For more details, please download the PDF or feel free to contact us.

The size is 3 poles, and the handle material is plastic! It is a product for signals, designed for wires to circuit boards.

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Introducing a reliable all-in-one crimping tool! Packaging size is 24.9×17.4×4.2cm.

【Other Specifications】 ■Compatible Wire Size (AWG): #18 ■Compatible Insulation Outer Diameter (mm): 2.1 to 3.0 ■Insulation Strip Dimensions (mm): 2.8 to 3.4 ■Terminal Numbers: 1560, 1561 *For more details, please feel free to contact us.

The handle material is plastic! Introducing ergonomic grip-type tools.

【Other Specifications】 ■Compatible Wire Size (AWG): #18 to #20 ■Compatible Insulation Outer Diameter (mm): 1.8 to 2.2 ■Insulation Strip Dimensions (mm): 3.0 to 3.5 ■Terminal Numbers: 5556, 5558 *For more details, please feel free to contact us.

Features a color and mechanical key! Protects the waterproof seal and enhances connection reliability.

【Specifications】 ■ Pitch: 1.80mm, 3.60mm ■ Current: Maximum 14.0A ■ Circuit size: 2 to 10 ■ Wire size: 16 to 24 AWG ■ Operating temperature: -40 to 105℃ *For more details, please download the PDF or feel free to contact us.

Prevent wire damage and reduce the overall size of the package! Also prevent seal damage.

【Specifications】 ■Pitch: 1.80mm, 3.60mm ■Current: Maximum 14.0A ■Circuit Size: 2 to 10 ■Wire Size: 16 to 24 AWG ■Operating Temperature: -40 to 105℃ *For more details, please download the PDF or feel free to contact us.