Ajankohtaista / News

HIROSE – HR34P, Waterproof Blind Mate Connectors

    HR34P web 
Hirose logo


HR34P, IPX7/IPX8 rated Waterproof Blind Mate Connectors

HIROSE Electric Co. Ltd, a world-class manufacturer in connectors, has developed HR34P series to respond various needs required for unmanned mobile devices and contributes to the improvement of design freedom and weight reduction of equipment sets.

AGV (Automatic Guided Vehicle) and AMR (Autonomous Mobile Robot) continue to increase their presence in the transportation sector of distribution warehouses, driven by the rapid growth of the EC market. This growth is characterized by an increase in material volume and operation sophistication through multi-frequency, multi-variety, and small-lot deliveries. Drones are gaining usage not only in logistics but also in sectors like agriculture, construction, and civil engineering. They are expected to be widely used in all fields of society, including firefighting and rescue operations.

Unmanned mobile devices are finding increasing use in a variety of applications, requiring a growing need for diverse connectors.  In particular, in order to extend their range, these devices are becoming smaller and lighter. Due to their efficient manufacturing and maintenance, they have become modular units.

Hirose Electric has started sales of the HR34P series,  IPX7/IPX8 rated waterproof blind mate connectors with a floating structure that absorbs misalignment of the engaging axes between units. These connectors are ideal for modules like fans, which often require replacement as they age.

Key Features

・Blind Mate Connection Effective for Efficient Assembly Work
・Easy Clamping with a Floating Amount of ±0.5 mm in XY Direction for Robotic Assembly
・IPX7/IPX8 Waterproof Rating
・Fitting key prevents accidental bite
・The plug screws are precoated with a loosening inhibitor. Contributes to reducing assembly man-hours and the incidence of defects due to variations in coating operations
・Uses polyamide resin for weight reduction
・Supports discrete wires (loose wires) for connection cables for weight reduction


The HR34P series is available for unmanned mobile devices and communications infrastructure such as base stations and various industrial equipment.


HIROSE Electric Co., Ltd is a world-class Japanese manufacturer of high-quality connectors. Established in 1937, HIROSE uses advanced engineering services, excellent customer service, and worldwide manufacturing capabilities to provide technically advanced connector solutions for many industries including industrial, automotive, consumer, testing, broadcasting, and telecommunications.


Please don't hesitate to contact our sales team. We will help you to find the right solutions for your purposes.


Heikki Heinonen

Product Manager
Connectors & Cable Assemblies 
Tämä sähköpostiosoite on suojattu spamboteilta. Tarvitset JavaScript-tuen nähdäksesi sen.
tel. +358 (0)50 523 1166


Elgood Oy, Juurakkotie 5B, 01510 VANTAA | Puh. 0207 981 140 | info@elgood.fi