New product! Dustproof and waterproof full metal connector UTOX series.

We have created an easy-to-understand list of waterproof, drip-proof, and dust-proof industrial round connectors!

Even if the connector series is different, the insertion contacts and crimping tools can be used interchangeably. Depending on the application, connectors can be differentiated for dust-proof, drip-proof, and waterproof purposes. Full plastic connectors have the highest waterproof performance and UV resistance.

• Circular Connectors
• Other Connectors

Waterproof IP68/69K, full plastic connector with UV resistance.

Waterproof: IP68/69K UV resistance Full plastic We also accept harness manufacturing.

• Circular Connectors
• Board to Cable Connector
• Other Connectors

New series of round plastic connectors enhanced with metal coupling, dustproof, waterproof, and UV resistant.

This is a new series of dustproof and waterproof connectors that are smarter, more dustproof and waterproof than the conventional UTG series, and offer a wider lineup. It features the same design as the full plastic dustproof and waterproof UTS series, but with a metal coupling part. This enhances durability and increases the mating and unmating cycles. Additionally, it is the first in the dustproof and waterproof connector family to adopt an IK grade (impact protection grade). The industrial standard contacts RC, RCS/RM contacts can be used interchangeably with other series, so there is no need to purchase new dedicated contacts or crimping tools specifically for this series. For those who need detailed product information or would like to see the products in person, please contact us separately.

• Other electronic parts
• Circular Connectors
• Other Connectors

Technoa Co., Ltd. (Headquarters: Gifu City, Gifu Prefecture, Representative Director: Koji Yamazaki) will hold a limited-time summer special event, "Monozukuri DX CAMP," from Saturday, August 9, 2025, to Saturday, August 23, 2025. Small and medium-sized manufacturing companies face challenges such as a shortage of specialized personnel and a lack of know-how and information, which act as barriers to promoting DX (digital transformation). This event will provide a step-by-step approach to "realistic DX," based on the know-how accumulated by Technoa while supporting the DX transformation of small and medium-sized manufacturing companies. It will be structured as DAY.1 to DAY.5, offering an opportunity for skill development during the summer break and supporting the learning and growth of small and medium-sized manufacturers. For more details, please refer to the related link.

JOHNAN has updated a webpage summarizing the selection points to solve various challenges in large-scale processing (quality maintenance, short delivery times, costs). This article introduces the challenges faced in large-scale processing based on years of knowledge and experience, as well as the key points for choosing the optimal contractor that balances quality and short delivery times. If you are looking for a reliable contractor, please make use of our "Large-Scale Processing Solutions." ▼For more details "Large-Scale Processing Solutions to Achieve Product Quality and Short Delivery Times" https://www.johnan.com/solution/process/processing-assembly/post_8.html

Thank you very much for your continued support. We sincerely apologize for the inconvenience, but our company will be closed for summer vacation during the following period. 【Closure Period】 From Saturday, August 9, 2025, to Thursday, August 14, 2025. We will resume normal business operations on Friday, August 15. We appreciate your understanding during this time and apologize for any inconvenience caused.

JOHNAN has released a video that clearly explains the implementation technology for stretchable films, which are expected to be utilized in wearable devices and medical equipment. In the video, you can see how the film, which has excellent elasticity, stretches and contracts. Please check our high technological capabilities and the flexible characteristics that are useful for product development. We hope this will help you generate new ideas in product development. ▼You can watch the video here [Link to the implementation page for stretchable films] https://www.johnan.com/dms/mounting/filmdevic/stretchable/

"Because it's an invisible place, we won't overlook it." Japan's climate is characterized by high temperatures and humidity, and particularly after typhoons and heavy rains, the conditions can be harsh for homes. It's not just the roofs and exterior walls that are affected by rain and wind. The area beneath the floor is actually the most susceptible and often overlooked point. This time, we will explain the "checkpoints for under the floor" that should be confirmed after a typhoon or heavy rain, the "responses" if abnormalities are found, and measures for preventing recurrence. [Table of Contents] ■ Why is underfloor checking necessary? ■ Checkpoints to confirm after a typhoon or heavy rain ■ Responses when damage is discovered ■ Points for preventing recurrence ■ Suggestions from Seihou Products ■ Summary Please be sure to read the [related materials] and [related links]. ↓ ↓ ↓