4 Insulated Crimp Sleeve Manufacturers in 2024
This section provides an overview for insulated crimp sleeves as well as their applications and principles. Also, please take a look at the list of 4 insulated crimp sleeve manufacturers and their company rankings.
Table of Contents
Engaged in research on nitride semiconductor growth using the MBE method at Waseda University Graduate School. After graduating from graduate school in 2016, he joined a non-ferrous metal manufacturer.
Engaged in equipment maintenance and engineering work at metal smelting plants. Moved to a chemical manufacturer in 2022. Engaging in similar tasks.
What Is an Insulated Crimp Sleeve?
An insulated crimp sleeve is a crimp sleeve with an insulated surface. It is mainly used to connect wires at intermediate points.
The insulation coating electrically insulates the wires from other circuits and components, preventing electrical contact with the external environment. This prevents electrical shorts and leakage, and also ensures safety.
It also protects conductors from external factors such as vibration and chemicals, preventing damage and deterioration. It can also improve various performance characteristics, such as wear resistance.
However, it is important to install the sleeves correctly. Using a crimping tool, the sleeve must be securely fastened to the conductor. If not correctly installed, the insulating and protective effects are likely to be compromised.
Uses of Insulated Crimp Sleeves
Insulated crimp sleeves are used in a variety of industries. However, all of them are used for electrical wiring connections. They are not used for any other purpose.
They are generally used for repairing wiring. When wiring fails due to wire breakage, etc., it may be connected at an intermediate point for collection. By using insulated crimp sleeves for collection, it is possible to electrically connect the failed wiring while insulating it from the external environment by means of the insulated coating.
They may also be used when relocating equipment. When relocating industrial equipment that is in fixed use, it is not uncommon for the length of electrical wiring to be insufficient. By using insulated crimp sleeves, the same type of wiring can be spliced together.
They are used in a wide range of industries, from construction to the automotive industry. In buildings, they are used to connect in-wall wiring, while in automobiles they are used to connect harnesses.
Principle of Insulated Crimp Sleeves
Insulated crimp sleeves generally consist of two main parts: the insulation and the conductor. The insulation coating and the conductor.
1. Insulation Coating
The insulation coating is located on the outside of the sleeve and insulates and protects the conductor. Insulation performance is achieved by using an insulation coating such as vinyl chloride or nylon. Rubber and other materials may also be used.
It provides electrical insulation and cuts off electrical contact between the conductor and the external environment. This prevents electrical shorts and leakage currents.
It also provides physical protection and shields the conductor from the outside environment. The insulation coating serves to protect the conductor from elements such as friction and moisture.
2. Conductors
The conductor is the part of the sleeve that is inside and is responsible for transmitting electrical signals and power. It is generally made of metal and must be conductive and durable. Since adhesion to the wires is also important, soft materials such as oxygen-free copper are often used.
When making connections with wires, the use of crimping tools is recommended. Crimping with a crimping tool is called crimping. By using crimping pliers that are appropriate for the size of the joint of the crimped terminal, it is possible to make a tight fit and connection with normal power.
The wire is inserted into the crimped portion of the terminal with the insulation covering stripped away and the conductor exposed. Appropriate pressure is applied using a crimping tool to firmly secure the wire so that the conductors are in direct contact with each other. The wire connection section ensures a secure connection between the wire and the insulated crimp sleeve.
How to Select an Insulated Crimp Sleeve
When selecting an insulated crimp sleeve, it is important to consider the sleeve diameter, insulation material, and shape.
1. Sleeve Diameter
Sleeve diameter is the size of the conductor sleeve. Recommended wire diameters are listed in catalogs, etc. Generally, selection is based on the diameter of the wires to be connected. It is important to select a sleeve with a sufficient diameter even when multiple wires are to be crimped together.
2. Material
The material of the insulation coating should be selected from nylon or polyvinyl chloride. In general, nylon has a higher heat resistance temperature.
3. Shape
Various shapes of insulation sheaths are available. In general, straight sleeves are often selected. When wiring is detached, plug-in connection sleeves may be selected.
List of 4 Insulated Crimp Sleeve Manufacturers
*Including some distributors, etc.
Sort by Features
- Default
- Company Size: largest first
- Year Founded: oldest first
- Year Founded: earliest first
Sort by Area
- United States of America
- Japan
- United Kingdom
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Specialties Co.
PVC Crimp Sleeve
Distributor Overview
Specialties Company is a supplier of various types of hoses, founded in 1967 and located in Freeport, Texas, United States. The company supplies air hoses, check valves, material handling hoses, and dry disconnect fittings to its customers. It also delivers rubber expansion joints, rigging equipment, gaskets, and food & beverage hoses. It serves various industries, including chemical, petroleum, gas, rigging equipment, and fittings industries. The company achieved WBENC certification for women-owned businesses and NAHAD certification for hose engineering and production capabilities.
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NICHIFU TERMINAL INDUSTRIES CO., LTD./NICHIFU CO., LTD.
Insulated Crimp Sleeve
Manufacturer Overview
NICHIFU TERMINAL INDUSTRIES CO., LTD./NICHIFU CO., LTD., established in, Japan, in 1941 is a manufacturer of electrical products. Their products range include solderless terminals, indoor electrical wiring, connectors and power line connection that are produced with the accordance of Japanese Industrial Standards. In 1967 the company opened new factory and head office in Tsurumi, Osaka for rationalized production and development of new products and they have distributions and service all around the world.
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J.S.T. Mfg. Co.,Ltd.
Solderless Splices
Manufacturer Overview
JST Group, founded in 1957, is an international manufacturing company specializing in the development of all types of systems for connecting electric power and electronic devices. It obtained ISO9002 approval in 1993, and it has gone on to open offices and affiliated companies in Europe, America and other parts of Asia. JST uses modern advances like ultraprecision technology, gold plating processes, CNC copy grinder, to ensure quality and improved performance of every appliance it manufactures. JST products can be used in televisions, laptops, trains, medical equipments and even kitchen appliances.
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Insulated Crimp Sleeve Manufacturer Ranking
*Including some distributors, etc.Number of Employees
Newly Established Company
- Analogue Seduction: 2005 (19 years ago)
- Specialties Co.: 1967 (57 years ago)
- J.S.T. Mfg. Co.,Ltd.: 1957 (67 years ago)
Company with a History
- NICHIFU TERMINAL INDUSTRIES CO., LTD./NICHIFU CO., LTD.: 1941 (83 years ago)
- J.S.T. Mfg. Co.,Ltd.: 1957 (67 years ago)
- Specialties Co.: 1967 (57 years ago)
Insulated Crimp Sleeve Manufacturers in United States
*Including some distributors, etc.
Global Distribution of Insulated Crimp Sleeve Manufacturers by Country
*Including some distributors, etc.
| Country | Number of Companies | Share (%) |
|---|---|---|
Japan
|
2 | 50.0% |
United States of America
|
1 | 25.0% |
United Kingdom
|
1 | 25.0% |
List of Insulated Crimp Sleeve Products
38 products are listed.
Daido terminal manufacturing
Insulated coating pressed terminal round terminal RAV type / RAA -shaped straight type (vinyl) 3.5 ~ 5.5SQ
100+ people viewing
Last viewed: 18 hours ago
■ Ingredients JIS H3100, C1020 or equivalent or higher copper specified in H3300. The material of the insulator is vinyl or nylon. ■ With dowel We...
Daido terminal manufacturing
Insulated cover -covered pressed sleeve Sleeve BVP type extension (vinyl) 0.5 ~ 5.5SQ
20+ people viewing
■ Ingredients JIS H3100, C1020 or equivalent or higher copper specified in H3300. The material of the insulator is vinyl or nylon. ■ With dowel We...
Daido terminal manufacturing
Insulated coating Sleeve Sleeve Sleeve Sleeve Sleeve App type straight type (nylon) 0.5 ~ 5.5SQ
30+ people viewing
■ Ingredients JIS H3100, C1020 or equivalent or higher copper specified in H3300. The material of the insulator is vinyl or nylon. ■ With dowel We...
Daido terminal manufacturing
Insulated coating Sleeve Sleeve Sleeve Sleeve APB type straight (nylon) 0.5 ~ 5.5SQ
30+ people viewing
■ Ingredients JIS H3100, C1020 or equivalent or higher copper specified in H3300. The material of the insulator is vinyl or nylon. ■ With dowel We...
Daido terminal manufacturing
Insulated coating Sleeve Sleeve Sleeve Sleeve AVB type straight (vinyl) 0.5 ~ 325SQ
30+ people viewing
■ Ingredients JIS H3100, C1020 or equivalent or higher copper specified in H3300. The material of the insulator is vinyl or nylon. ■ With dowel We...
Daido terminal manufacturing
Insulated cover -covered pressed sleeve Sleeve for straight line BVB type extension (vinyl) 0.5 ~ 5.5SQ
20+ people viewing
■ Ingredients JIS H3100, C1020 or equivalent or higher copper specified in H3300. The material of the insulator is vinyl or nylon. ■ With dowel We...
Daido terminal manufacturing
Insulated coating Sleeve Sleeve Sleeve Sleeve Sleeve AVP Straight type (vinyl) 0.5 ~ 5.5SQ
30+ people viewing
■ Ingredients JIS H3100, C1020 or equivalent or higher copper specified in H3300. The material of the insulator is vinyl or nylon. ■ With dowel We...
Daido terminal manufacturing
Insulated coating Sleeve Sleeve Sleeve BPP type extension (nylon) 1.25 ~ 2SQ
30+ people viewing
■ Ingredients JIS H3100, C1020 or equivalent or higher copper specified in H3300. The material of the insulator is vinyl or nylon. ■ With dowel We...
Daido terminal manufacturing
Insulated coating Sleeve Sleeve Sleeve BPB type extension (nylon) 1.25 ~ 2SQ
20+ people viewing
■ Ingredients JIS H3100, C1020 or equivalent or higher copper specified in H3300. The material of the insulator is vinyl or nylon. ■ With dowel We...
