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Wire-to-Board

Zero-Hachi Connectors

The miniaturized Zero-Hachi wire-to-board connector’s fine pitch, low-profile height and extensive circuit size range address the concerns of shrinking electronic device space across a range of industries. The connector's dual-point contacts enhance electrical reliability during operation, while the easy-to-grip housing supports more efficient and error-free mating operations.

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 Current Voltage (Max)  Wire Gauge Mated Height
2.0A (max.), Up to 1.5A (3 to 20 circuits) 30V 32 to 28 AWG 1.60mm

Crimp or Compression Termination

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Zero-Hachi Terminals

PCB Headers

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Zero-Hachi PCB Header

Connector Housings

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Zero-Hachi Receptacle Housing

Power and Signal Cable Accessories

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Zero-Hachi OTS Cable Assemblies

Features and Benefits

Miniaturization trends require manufacturers to fit more functionality into smaller spaces, demanding downsized PCBs and electronic components. The need for smaller electrical interconnects must be balanced with the need for exceptional reliability to ensure disruption-free performance, while manufacturability and efficiency in assembly must be maintained to ensure cost-effectiveness.

The Zero-Hachi Connector provides leading-edge space savings crucial for modern electronic designs. With a compact footprint, Zero-Hachi Connectors ensure vertical space savings and support the design of slimmer end products such as tablet PCs, wearables and AR/VR devices. The dual-point contact design helps deliver robust and dependable electrical connectivity in challenging environments. The easy-to-grip connector housing design simplifies assembly operations, ensuring efficient and accurate mating that accelerates manufacturing processes and improves overall system reliability.

40% Smaller Footprint Delivers Leading-Edge Space Savings

The Zero-Hachi Connector footprint is 40% smaller than other 1.00mm-pitch wire-to-board products, delivering leading-edge space savings. A reduced profile height of 1.60mm offers vertical space savings that enables more electronic components to be mounted on the PCB to fit slimmer device form factors. Portable device makers are no longer limited by bulky designs by utilizing this unique miniature connector solution.

Zero-Hachi Receptacle Housing

Dual-Point Contact Design Provides Contact Wipe and Electrical Reliability During Mating

The connector’s dual-point contact design provides the needed contact wipe and improves electrical reliability during mating. The Zero-Hachi connector's easy-to-grip design allows assembly operators to handle the mated system with ease. End users of products incorporating Zero-Hachi wire-to-board connectors ultimately benefit from reduced downtime and disruption as well as higher overall performance—all due to robust connectivity uniquely derived from enhanced assembly. 

Zero-Hachi Header

An Extensive Array of Circuit Sizes (2 to 20 Circuits)

A broad choice of circuit sizes allows extensive device functionality and features to meet advanced product development needs. By increasing circuit sizes and configuring signal pins to meet new product specifications and application requirements, makers of consumer, mobile, connected home and industrial devices can scale their development investments to meet emerging market trends and requirements.

Offers better mating retention and reliability of header and harness
The friction lock on the crimp housing improves mating retention.

Provides robust PCB retention and helps ensure long-term durability
The fitting nail protects the connector against breakage when wires are wrenched upward.

Secures the connector’s electrical contact
The dual-point contact design delivers consistent connectivity.

Guides crimp terminal insertion to the connector housing in the correct direction
The U-shaped crimp terminal simplifies assembly and helps prevent errors.

Enables engineers to design slimmer devices
The low-profile 1.60mm height saves space and enhances design flexibility.

Facilitates easy handling during mating or unmating processes
The easy-to-grip housing design streamlines assembly.

Datasheets and Guides

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Zero-Hachi 0.80mm Pitch Connector

Built to address the concerns of shrinking electronic device space, the Zero-Hachi 0.80mm Pitch Connector’s low-profile height and extensive circuit size range tackle the miniaturization needs of today’s consumer devices. The connector’s dual-point contact feature helps improve electrical reliability during operation. With additional features such as robust PCB retention, protection against breakage and easy handling to improve performance and usability, Zero-Hachi connectors also offer a gold-plated version to support higher electrical performance.

Applications by Industry

Doorbells
Smart speaker

UAVs/drones

Tablet PCs
Wearable devices

This is not a definitive list of applications for this product. It represents some of the more common uses.