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core Product List and Ranking from 40 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

core Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

  1. null/null
  2. 昭和丸筒 Osaka//Paper and pulp
  3. 日本継手 東京営業部 Tokyo//Manufacturing and processing contract
  4. 4 富士ソフト インダストリービジネス事業部 Kanagawa//software
  5. 5 DIAMET CORPORATION Niigata//Machine elements and parts
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core Product ranking

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

  1. ABS Core G (using recycled ABS)
  2. Dual-structure core for reducing roll tendency and shaft diameter conversion (Lotus Core) 昭和丸筒
  3. Core joint C core / CD core 日本継手 東京営業部
  4. 4 Paper Core "Paper Honeycomb Core" ナゴヤ芯材工業
  5. 5 Core material: Plastic core 千代田興業 大阪本社

core Product List

151～165 item / All 265 items

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Soundproofing Noise, EMC, and EMI Countermeasure Products

Soundproofing Noise, EMC, and EMI Countermeasure Products

Suppressing noise and enhancing performance - Essentra's EMI/EMC measures.

Essentra Components provides noise, EMC (electromagnetic compatibility), and EMI (electromagnetic interference) mitigation products that enhance the performance and reliability of electronic devices and communication systems. Below are the features and benefits of these products. Product Lineup - Round Cable Core - Split - Round Cable Core - Sleeve - Toroidal Core - Flat Cable Conductor - Inline Beads Benefits of Essentra Components - High Reliability: Ensures the best performance through rigorous quality control and testing. - Customization: Offers custom solutions to meet various application needs. - Easy Implementation: Simple to install and easily integrates with existing systems. - Cost Efficiency: High performance with excellent cost efficiency, allowing for long-term cost savings. Essentra Components' noise, EMC, and EMI mitigation products ensure the reliability and performance of electronic devices, providing a comfortable and stable electronic environment. Please consider Essentra's products to achieve a noise-free environment.

  • EMC countermeasure products

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Metal base core PWB

Metal base core PWB

Manufacturing high-heat-resistant substrates aimed at thermal conduction and heat dissipation of mounted components!

The "Metal Base Core PWB" is a substrate that combines a metal plate with good thermal conductivity to achieve the heat dissipation required when mounting LEDs and high-speed ICs. By laminating a resin substrate onto aluminum or copper plates, we manufacture high heat dissipation substrates with high-density wiring. By combining this with our unique cavity formation technology, we can achieve a more three-dimensional and high heat dissipation structure. 【Features】 ■ Base material is aluminum or copper plate ■ Copper foil laminated with insulating material that has excellent heat dissipation and voltage resistance ■ High heat-resistant substrate manufactured for the thermal conduction and dissipation of mounted components *For more details, please refer to the catalog or feel free to contact us.

  • Printed Circuit Board
  • Circuit board design and manufacturing

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Examples of precision machining of mold cores (dies)

Examples of precision machining of mold cores (dies)

Processing and treatment are carried out using CNC, electrical discharge machining, and buffing. Example of mold core (die) production.

WTM Corporation has a track record of procuring precision machined parts of Japanese quality from overseas for 18 years. We respond with sincerity to "a variety of products, starting from one," and manage everything from procurement sources to processes and inspections in a comprehensive manner. This time, we would like to introduce a case study of mold cores (dies). Processing and treatment were carried out using CNC, electrical discharge machining, and buffing. The size is 70×25×64mm, and the material is SKH51 (HRC60-62). 【Project Overview】 - Product Name: Mold Core (Die) - Material: SKH51 (HRC60-62) - Size: 70×25×64mm - Classification: CNC, Special, Polishing - Processing and Treatment: CNC, Electrical Discharge Machining, Buffing < WTM Supporting Solutions for Manufacturing Challenges > For more details, please view our company information by downloading the catalog below, or feel free to contact us.

  • Company：WTM
  • Price：Other
  • Processing Contract
  • Other machine elements
  • Other contract services

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Precision machining case study of blow-molded cores in the heavy electrical industry.

Precision machining case study of blow-molded cores in the heavy electrical industry.

Processing and treatment are carried out using a five-axis machining center. Examples of production for the heavy electrical industry.

WTM Corporation has a track record of procuring precision machined parts of Japanese quality from overseas for 18 years. We respond with sincerity to "a variety of products, from one piece," and manage everything from procurement sources to processes and inspections in a comprehensive manner. This time, we would like to introduce a case study of the production of blow mold cores for the heavy electrical industry. Processing and treatment are carried out using a five-axis machining center. The material used is aluminum. 【Project Overview】 - Product Name: Blow Mold Core - Material: Aluminum - Classification: Cutting - Processing/Treatment: Five-axis Machining Center - Industry: Heavy Electrical < WTM Supporting Solutions for Manufacturing Challenges > For more details, please view our company information by clicking on "Download Catalog" below, or feel free to contact us.

  • Company：WTM
  • Price：Other
  • Processing Contract
  • Other machine elements
  • Other contract services

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Error Correction Code "Reed-Solomon Encoder/Decoder"

Error Correction Code "Reed-Solomon Encoder/Decoder"

Error correction code with the option to add bit/byte interleaving function.

The "Reed-Solomon Encoder/Decoder" is an IP core for error correction coding/decoding using the Reed-Solomon method, which is used to improve communication quality in a wide range of fields such as wireless devices, xDSL modems, and digital TVs. It supports variable data block lengths. 【Features】 ■ Supports variable data block lengths ■ The number of check bits, primitive polynomial, and generator polynomial can be customized according to your requirements ■ Additional bit/byte interleaving functionality is also possible *For more details, please refer to the PDF document or feel free to contact us.

  • Other network tools
  • others

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Paper Core "Paper Honeycomb Core"

Paper Core "Paper Honeycomb Core"

Free samples available now! For the core of all types of materials. Lightweight and durable paper core material.

This product is a core material that is continuously molded and laminated in a honeycomb structure from base paper, which takes on a hexagonal shape when expanded. Due to its wide variety, it is an economical core material that can be used according to performance requirements and offers good workability. Made from paper, it is very lightweight with appropriate strength, and is available in a wide range of types for use in various fields. 【Features】 ■ Made from paper, extremely lightweight ■ Simplifies work processes ■ Foldable *For more details, please refer to the catalog or feel free to contact us.

  • Cushioning material

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Attention designers and developers! Free sample set of paper honeycomb core available now.

Attention designers and developers! Free sample set of paper honeycomb core available now.

A versatile honeycomb core that easily achieves lightweight and high strength for products. We are currently offering a free sample set that allows you to experience the lightweight and high strength!

The "paper honeycomb core" is extremely lightweight due to its paper composition, and it boasts very high strength thanks to its honeycomb structure. It is used in automotive interiors and office furniture, contributing to product lightweighting. There is a rich lineup available, including flame retardant and sound-absorbing options, and it can be freely customized to fit products of various lengths, widths, and thicknesses. ■□■ We are currently offering a free sample set that allows you to experience its lightweight and high strength! ■□■ 【Actively adopted in the following areas】 ■ Lightweighting of automotive interiors (such as sunroofs and sun visors) ■ Enhancing strength and lightweighting of office furniture (such as whiteboards and partitions) ■ Contributing to the lightweighting of various materials, including building materials *If you would like a sample set, please specify "Sample Request" in your inquiry.

  • Cushioning material

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Winding Core Skin Core Series

Winding Core Skin Core Series

Reduce the "loss" from the step marks at the beginning of the substrate winding! Strongly support yield improvement, energy saving, labor reduction, and automation!

■Skin Core - Improves yield by lining various core materials with elastic rubber. - Old core materials can be reused by rubber lining FRP, FWP, and iron pipes. - Various rubber materials can be lined according to required characteristics (hardness, electrical properties, etc.). - Can be reused through regrinding. ■Skin Core-K - Rubber lining is possible on plastic cores (such as ABS, PP, PVC pipes). - Made from materials with excellent hydrolysis resistance, which can be expected to have a long lifespan. - High distortion recovery characteristics: By using a new low-hardness rubber, winding marks are not noticeable.

  • roller

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TOE10G-IP core for FPGA

TOE10G-IP core for FPGA

Achieving 10 times faster 10GbE TCP/IP communication functionality with pure hardware logic without CPU!

The 10GbE TCP Offloading Engine IP Core (TOE10G-IP) is a groundbreaking solution that allows complex TCP transmission and reception processing, which traditionally required expensive high-end CPUs, to be implemented solely with pure hardware logic without a CPU. It comes standard with a reference design compatible with Xilinx/Intel FPGAs, which can help shorten product development time.

  • ASIC

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USB 3.0 IP core for FPGA

USB 3.0 IP core for FPGA

With the USB3.0 IP core, it is possible to develop a highly versatile FAT32 data recorder in a short period of time!

The 【USB3.0-IP】 complies with the USB3.0 standard Revision 1.0 and includes both the link layer and protocol layer, making it easy to implement a USB3.0 interface when combined with an external PHY chip from TI. A reference design compatible with Xilinx/Altera FPGAs is included as standard with the core product, which can help shorten product development time.

  • ASIC

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TOE40G-IP core for FPGA

TOE40G-IP core for FPGA

Achieving 40 times speed 10GbE TCP/IP communication functionality with pure hardware logic without CPU!

The 40GbE TCP Offloading Engine IP Core (TOE40G-IP) is a groundbreaking solution that enables the complex TCP transmission and reception processes, which traditionally required expensive high-end CPUs, to be implemented solely with pure hardware logic without a CPU. It comes standard with a reference design compatible with Xilinx/Intel FPGAs, which can help shorten product development time.

  • ASIC

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A consistent Taiwanese production factory for customized processing and heat treatment of EI cores.

A consistent Taiwanese production factory for customized processing and heat treatment of EI cores.

We offer a range of standard core molds, allowing you to save on mold development costs. For customized products, we strive to reduce costs while also ensuring excellent quality.

Our company utilizes the technical expertise accumulated over 40 years of core production experience to provide materials and manufacturing processes for cores tailored to our customers' needs. We have a range of standard molds for EI cores commonly found in the market (in both metric and inch dimensions), allowing customers to choose their desired mold and save on mold development costs. We also accept orders for customized products. All customized products are manufactured using appropriate materials based on the iron loss values specified by the customer. Additionally, we can conduct various quality inspections as requested. Please feel free to contact us if you have any inquiries. Our factory is equipped with heat treatment facilities for quenching, enabling us to perform heat treatment on cores. We also accept customized production of I-cores required for large EI transformers, providing our customers with more high-quality and economical options.

  • transformer
  • electromagnet
  • Processing Contract

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UHF Band RFID Reader/Writer Module【TPURID2100】

UHF Band RFID Reader/Writer Module【TPURID2100】

Space-saving design of 41×32×5.3mm. Control of 920MHz band RFID with MicroPython expands the possibilities of embedded devices.

- High-performance module equipped with the latest chip from Impij - Compact and energy-efficient, making it easy to embed - Capable of standalone operation with MicroPython - Easily combinable with sensors and communication modules - Ideal for inventory management and history management, and can be utilized in a wide range of scenes such as apparel, logistics, and distribution.

  • Communications
  • Other electronic parts
  • RFID related products and IC tag services

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2.4GHz band wireless module [TPBPM]

2.4GHz band wireless module [TPBPM]

Accelerate IoT development with MicroPython! A compact 2.4GHz wireless module that achieves low power consumption with LPWA compatibility.

TPBPM is a compact, lightweight, and low power consumption 2.4GHz wireless module. It supports a unique (FSK modulation) mode and BLE. It is equipped with MicroPython, allowing sensors to be directly attached and operate independently. We offer a starter kit that makes it easy to verify the module's operation.

  • Other electronic parts
  • Communications
  • Embedded system design service

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