About Us

Advantages

Our production technology has been honed over the years, enabling us to work efficiently with our clients to achieve consistency and trust.

Speed

We carry a wide variety of products, and our inventory management system minimizes shortages, ensuring that we can meet any immediate demand. We provide same-day shipping and drop shipping services upon request.

Unmatched Quality

Our objective is to reduce the environmental impact of our products by carefully selecting materials in compliance with RoHS2. Our measuring tools and design equipment allow us to be flexible and innovative in product development.

Superior Equipment

  • Network analyzer Rohde & Schwarz R&S ZVA67 (frequency up to 67 GHz) Keysight Technology E5063A (frequency up to 14 GHz)
  • 3D electromagnetic field analysis simulation and EDA software Keysight Technology EMPro
  • 1 kHz mΩ meter
  • Withstand voltage and insulation resistance tester
  • Constant temperature and humidity tester

1 Khz Milliohm Meter

AC Automatic Insulation/
Withstanding HiTester

Low Temperature &
Humidity Chamber

Total Customization & Flexible Support

We can customize our products for you. We offer total customization, including changes to a product's shape, length, material, surface treatment, and packaging. In addition to high-frequency coaxial connectors and assemblies, we manufacture various other products, such as machined parts with surface treatments.


We're dedicated to offering reliable assistance at every phase of your project. We have strengthened our strategic global sourcing and procurement over the years to provide you with a competitive advantage.

Coming soon
Coming soon

Steady Supply Chain

Our production management spans 23 sites, ensuring uninterrupted delivery and quality. Diverse manufacturing locations and partners enable us to adapt to challenges, maintaining a consistent supply of high-quality connectors, regardless of external conditions.

Innovating Cost-Efficient Solutions

We employ advanced simulation to reduce prototype and initial costs. Products are rigorously tested at our Industrial Technology Centers, ensuring reliability and cost-efficient solutions that meet real-world demands.

Finding the Unfindable

We specialize in sourcing rare or discontinued RF connectors at reasonable prices. Our network and expertise provide hard-to-find connectors without the premium cost, ensuring you get essential components affordably.

Credit Card Payment

We accept the following credit cards.

Key Features

  • Full Customization

    Our seventy years of cutting technology development enable us to offer complete customization (except for mating parts).

  • Rapid Turn-Around

    We have approximately 1,000 catalog items. This means we can save time by finding the one nearest to your requirements and adjust its shape, material, and surface treatment to be optimal.

  • Processed Cable Products

    We offer fully processed coaxial cables with our connectors attached to save you time and minimize installation issues.

  • Small Lot Orders Welcome

    We welcome small lot orders. Our catalog items can be purchased from lots as small as one piece. Custom orders are available for a minimum of 100 pieces.

  • Fast Worldwide Shipping

    We ship worldwide. Catalog items are typically delivered in about one week. Custom items within 7–9 weeks.

  • Industry-Leading Quality

    We offer the ultra-high quality expected from Japanese engineering with a product defect rate under 0.01%.

Why Choose TYCLON?

A Leader in Coaxial Connectors

Our seventy years of cutting technology development enable us to offer complete customization (except for mating parts).

70+ Year Track Record

Through our history of over 70 years, we have accumulated profound expertise in all aspects of designing and manufacturing coaxial connectors.

The Highest Quality Standards

Through decades of "kaizen" (continuous refinement), we have achieved and industry-leading defect rate of less than 0.01%.

Focus on Long-Term Relationships

From the very beginning, we work to build long-term customer relationships based on trust. Our highly experienced professionals are proactive in following up to ensure satisfaction.

Stable Supply &
Production Management

Each team member is dedicated to meeting the highest international operation standards. We have held ISO certification for over 20 years.

Committed to
Environmental Sustainability

We are committed to conserving the environment for future generations and hold various international certifications, including RoHS and REACH.

Commitment to Sustainability

Our company is fully committed to the United Nations' framework for sustainability, actively integrating it into our environmental policy.

Typical Applications

Mobile Devices, Mobile Base Stations

Wireless Communication Equipment

Radio Frequency Product Measuring Instruments

Video Cameras for Television and Surveillance Cameras

Medical Equipment

Aerospace Communication Equipment

Waterproof IPX7 Equipment

High-Performance Connectors Delivered Fast

Communications & Mobile Device Components (50Ω)

Optimal for applications such as next-generation (5G) wireless communication, IoT, and data infrastructure.

Video & Broadcast Equipment Solutions (75Ω)

Optimal for video and broadcast applications with specs including 12G-SDI compatibility and high-density mounting capabilities.

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How it Works

01

Inquiry

Contact us with an overview of your coaxial connector requirements.Schedule a Free Consultation

02

Specification

If we already have a coaxial connector in our catalog that is optimal for your needs, we'll skip steps 4–6 below.

If not, we will consider manufacturing custom connectors. To give you a cost and lead time quotation, we will need to know the operation environment, optimal dimensions, prototype requirements, lot quantity, annual usage, and other crucial characteristics.
If necessary, we can set up a phone call or Zoom meeting to discuss all details.Download Our Catalogs

03

Quotation

Based on the details you have provided, we will prepare a quotation for cost and lead time. On a case-by-case basis, we may also prepare drawings and simulation analyses.

04

Prototype Order

Based on our quotation, you may submit an order for a prototype. Sometimes, we may skip the prototyping phase if both sides are comfortable with our ability to deliver the required items based on prior works.

05

Prototype Production

We will fabricate a prototype and verify it according to the agreed specifications. You can typically expect to receive the prototype within 7–9 weeks after placing the order.

06

Prototype Verification

After receiving the prototype, your team will test it in the intended operating environment. If there are no issues, we can provide a quotation for mass production. We accept orders for lots of 100 items or more.

07

Mass Production

If satisfied with your tests and our quotation, you may place an order for mass production.

Frequently Asked Questions (FAQ)

Sales & Prototypes

QWhat is the price and MOQ for custom connectors？
A

We can make an offer from 1 unit for catalog items in stock and 100 units for custom orders. Unit prices vary from $1 to $100, depending on the technical specifications.

QWhat is the price and MOQ for custom connectors？
A

We can make an offer from 1 unit for catalog items in stock and 100 units for custom orders. Unit prices vary from $1 to $100, depending on the technical specifications.

QCan you manufacture cable assemblies?
A

Yes. If you order from our catalog, it takes about two weeks to process and deliver.

QWhat is the difference between TYCLON connectors and those of other companies?
A

We commit to production quality, durability, and our ability to manufacture and deliver custom orders fast.

QDo you use a specific shipping courier?
A

We typically use DHL, FedEx, or UPS. Please advise if you have a particular preference.

Technology

QCan you submit technical drawings, specifications, and cable installation instructions?
A

Yes. For custom products, please allow a little more time.

QCan you submit 2D and 3D CAD data, chemSHERPA, environmental surveys, and other detailed information?
A

Yes. Please specify the required information, and we will confirm what can be provided.

QCan you manufacture waterproof coaxial connectors?
A

Yes. Our catalog contains SMA, BNC, and N connectors. We are also able to make custom waterproof coaxial connectors. Please contact us to discuss your requirements.

QIs it possible to attach a quick detachable mechanism to the connector?
A

Yes. We have SMA connectors and N connectors with the push-pull mating mechanism.Yes. We have SMA connectors and N connectors with the push-pull mating mechanism.

QWe do not have enough quantity to place a custom order.
A

In the case of items in our catalog, we accept orders from one unit. Alternatively, we may be able to suggest a product from another manufacturer.

Corporate

Overview

Brand Name

TYCLON

Company Name

To-Conne Co., Ltd.

Established

May 1st, 1950

Headquarter Address

5-23-11 Narimasu, Itabashi-ku, Tokyo 175-0094, Japan

Tel. +81-3-3939-9161

Email

overseas@to-conne.co.jp

Paid-in Capital

1,000,000 YEN

Representative

Hiromasa Watanabe, President & CEO

Number of Employees

80 (including group companies)

Products & Services

  1. High-frequency coaxial connectors
  2. Coaxial cable assemblies
  3. Cable assemblies for mobile communications
  4. LAN cable assemblies
  5. Cable assembly for computers
  6. Other cables, parts, and antenna for telecommunications devices
  7. Peripheral equipment
  8. Materials and other metal parts

History

May, 1950

President of the foundation and executive adviser, Mr. Hiromi Watanabe, established the company at Toushinchou, Itabashi-ku, Tokyo.

May, 1956

Toyo Optical Co., Ltd. was established.

May, 1957

Commenced manufacture of microscopes using metal processing technologies.

July, 1963

Manufacturing plant established in Tochigi-prefecture. Commenced manufacturing connectors.

Sep, 1979

Company name changed to Toyo Connector Co., Ltd. due to the business expansion of Toyo Optical Co., Ltd.

May, 1986

Headquarters relocated to the current address at Narimasu, ltabashi-ku, Tokyo.

Nov, 1988

Established training institute in Tochigi prefecture. Promoted Mr. Misaku Watanabe President & CEO. Promoted Mr. Harumi Watanabe to Chairman.

May, 1990

Spun-off manufacturing department as Toyo Hitex Co., Ltd.

May, 1993

Spun-off trade business department as Toyo Trading Co., Ltd.

May, 2000

Merged with Toyo Hitex Co., Ltd. Celebrated 50th anniversary. Paid-in capital increased to 1,000,000 YEN.

Oct, 2001

Obtained ISO 9001:2000 certification.

May, 2004

Established new warehouse adjacent to headquarters.

Nov, 2008

Promoted Hideo Watanabe to President & CEO. Promoted Mr. Misaku Watanabe to Chairman.

Jan, 2012

Company name changed to To-Conne Co., Ltd.

Nov, 2013

Promoted Mr. Hiromasa Watanabe to President & CEO. Promoted Mr. Hideo Watanabe to Adviser.

May, 2016

Obtained ISO 9001:2015 and ISO 14001:2015 certification.

Nov, 2024

Renewal of the brand name “TYCLON” and release of the new website.

Address

5-23-11 Narimasu, Itabashi-ku Tokyo
175-0094, Japan

Tel. +81-3-3939-9161