[Good news for those struggling with initial prototypes] We have created a list of stock harnesses with pre-crimped terminals that are convenient for initial prototypes. We offer pre-crimped harnesses for connector pitches ranging from 0.8 to 10.16 mm, including ultra-small connectors for signal use and connectors for high current. We hope you will take a look at the list.

【Good news for robot designers】 When considering the internal wiring of a robot, you may have experienced the challenges of deciding on connectors, types of wires, and whether there are places that can create that harness, all under complex conditions. We offer a service that can assist with many inquiries, including vibration, waterproofing, abrasion, bending, locking, size, PCB mounting, current, voltage, high-speed signals, noise resistance, and delivery times.

We can provide harness processing compatible with drone flight controllers such as Pix Hawk, PXFmini, and other flight controllers. We will process harnesses using connectors commonly found in drone flight controllers, such as Hirose Electric's DF13 series and JST's GH series. Small size, lightweight, secure mating, and vibration resistance are required for drone harnesses. We will propose the optimal wires and harnessing methods based on current values and the compatibility of crimp terminals. Please feel free to consult us regarding mounting methods and waterproofing treatments as well.

For customers developing drones, battery connection harness processing starts here. We can create harnesses for connectors used in drone batteries, such as AMASS XT30, XT60, XT90, and Hirose Electric's DF63, which are fully locked power connectors. Additionally, we can create harnesses that branch from a single connector. We can propose connectors based on current, locking method, wire size, and more. Please feel free to consult us regarding waterproof connections as well.

Our company has been certified under the Ministry of the Environment's Eco Action 21 since the first year of its launch and has been working on reducing CO2 emissions. As a result, CO2 emissions from electricity sources have been reduced to zero, and the government's targets have been achieved. We hope to assist customers who need to reduce CO2 emissions from procured products through our sourcing.

Our company has obtained the "Eco Action 21" certification system from the Ministry of the Environment. Businesses are required to engage in initiatives such as energy conservation, resource conservation, and waste reduction in all their business activities. Eco Action 21 is a guideline for continuously implementing the "PDCA cycle" of environmental activities: Plan (formulating plans), Do (execution), Check (confirming the status of initiatives), and Action (evaluation and review), and for publicly disclosing the results of these activities. We acquired the Eco Action 21 certification in its inaugural year of 2005 and have been working on reducing electricity, gas, waste, paper, gasoline, and diesel while undergoing annual audits. In particular, our efforts to reduce CO2 emissions include the early introduction of hybrid vehicles and electric vehicles, the installation of solar panels at our Saitama sales office, converting all lighting to LED, switching to energy-efficient air conditioning, and eliminating gas usage, all of which have been implemented concretely each year. As a result, our annual emissions are projected to be 10,581 kg CO2 (for the fiscal year 2021). Compared to the government's target for the fiscal year 2013, we have already achieved a reduction of 87% against the goal of 46% reduction by the fiscal year 2030. Please consider procuring electronic components from companies with low CO2 emissions.

Do you have any of these troubles? "I chose a wire that fits the connector, but it was incompatible..." "It's difficult to find a wire that matches the connector..." Our company has over 20 harness processing partner companies nationwide, each producing their own specialty wire harnesses every day. If you request a wire harness, please prepare a wiring diagram, and we will provide you with a quote immediately. Our partner factories at Taihei Electric thoroughly manage all processes, so you can confidently request processing. You can find more details in related products.

At Taihei Electric, we handle wire harness products equipped with connectors from various companies, including Hirose Electric's connectors. In collaboration with wire manufacturers, we realize the "suitable connections" required by our customers. There may be cases where standard cables or wires cannot be processed, but we will prepare custom cables or wires. We can also address concerns such as, "I used cables from online shopping for prototyping, but what should I do when it comes to mass production?" We provide detailed information on various custom cables (as an example) from the related products below. 【Other concerns (example)】 ■ Cable outer diameter does not match ■ Insufficient number of wire cores ■ Need for weather-resistant sheathing

The outdoor cable used in the "LF harness," which has received positive feedback for its small waterproof connector, is now newly stocked with 12 cores. We can also accommodate small lots and short delivery times for the 12-core harness. Please consider it!

We have recently published the waterproof 20A connector 'HR41 Harness' on the Ipros site. The 'HR41 Harness' features connectors made from weather-resistant plastic, characterized by being "lightweight," "affordable," and "rust-resistant." It also complies with PSE (Electrical Appliance and Material Safety Law), allowing anyone to easily connect and disconnect the connectors on-site. Additionally, we offer various options such as "waterproof caps" and "jack for relay connections." The processing is done using dedicated cables and specialized tools. You can view related products and catalogs below.

We have recently published the waterproof plastic connector "HR30 Harness" on the Ipros site. The "HR30 Harness" is a compact and lightweight waterproof plastic connector. It maintains waterproof performance of IP67 and IP68 when mated. We guarantee high quality as it is processed using dedicated jigs for installation of the product. Additionally, it can also accommodate over-molded types (integrated molding with cables is possible). We offer custom solutions to meet your needs, so please feel free to consult us when you require assistance. You can view related products and catalogs below.

We have now released the finger-sized waterproof connector "LF Harness" on the Ipros site. The "LF Harness" is a compact, shielded waterproof connector. The shield braid of the cable is grounded to the connector shell, enabling high-speed transmission. It has waterproof performance of IP67 and IP68 when mated. Additionally, it supports both solder and crimp connections, with crimp connections being cost-effective through automatic wiring. We also have dedicated equipment for crimping multi-pole 20-core types, so please feel free to consult us. You can view related products and catalogs below.

We have recently published the compact waterproof optical/electrical hybrid connector "MF13 Harness" on the Ipros site. The "MF13 Harness" combines a two-core fiber optic connection and a three-core power line into a single cable, enabling high-speed and noise-resistant transmission via fiber optics, as well as power supply capabilities. Additionally, we offer various options such as "waterproof caps" and "J/J-BOX for relay connections." The processing is carried out using dedicated cables and specialized tools. You can view related products and catalogs below.