Industry Insights & Technical Updates

Magnetic Connector Suppliers in Asia: Ten Profiles for OEM Evaluation

Published on August 21, 2026

This guide considers ten magnetic connector and cable suppliers in China and Taiwan. It compares the product categories they describe, their customization scope and the requirements buyers should verify for an OEM project. The list is a sourcing starting point, not a quality ranking or a survey of every Asian manufacturer.

Profile note: This comparison uses selected publicly available company and product descriptions reviewed on 8 October 2026, together with Magtor’s own information. Supplier statements and editorial application suggestions are not independent quality scores, factory audits or certifications. Confirm the current configuration and evidence directly before purchase.

Ten supplier profiles at a glance

Manufacturer	Region	Described product categories	Customization scope to confirm	Possible evaluation focus
Test-probe and contact profile	Taiwan	Spring contacts, magnetic assemblies and high-current contact categories	Custom work described; confirm project scope	Precision electronic interconnect requirements
Socket and embedded-connector profile	Taiwan	Magnetic spring contacts, other connectors and cables	Standard ranges and project options; confirm scope	Industrial and embedded devices
Magtor	China	Magnetic contact assemblies, cables and spring contacts	Custom work described; confirm project scope	Dedicated OEM interface development
Wire harness profile	Taiwan	Spring-contact and magnetic connector categories	Confirm available product and custom options	Standard connector integration
Board and cable connector profile	Taiwan	Magnetic assemblies, cables and spring contacts	Custom work described; confirm project scope	Defined charging and high-current contact requirements
Custom spring-contact profile	Taiwan	Magnetic contact modules and charging cables	Custom work described; confirm project scope	Wearable and compact electronic layouts
Miniature connector profile	China	Magnetic assemblies, spring contacts and cables	Custom work described; confirm project scope	Dedicated OEM or ODM interface work
Spring-contact manufacturing profile	China	Multiple-contact magnetic assemblies and spring contacts	Custom work described; confirm project scope	Dedicated electronic-device interfaces
Waterproof connector profile	China	Spring-contact and magnetic interface categories	Custom work described; confirm project scope	Dedicated connector-development requirements
Magnetic interface profile	China	Magnetic cables, sealed assemblies and spring contacts	Custom work described; confirm project scope	Combined connector and cable sourcing

Scroll horizontally to view every column.

Supply-chain and customization inputs

The selected suppliers draw on related processes and components: spring contacts, machined conductive parts, magnets, molded housings, plating, PCB components, cables and connector assembly. Assess which processes the proposed supplier performs and controls for the actual project.

Companies in the list describe standard parts or custom work across these inputs:

Contact count and pitch
Required voltage and allowable current
Available connector envelope
Installed working height
Retention and release targets
Specified contact finish
Required sealing structure
Electrical and mechanical mounting
Cable length and exit
Power, return and signal allocation

A dedicated assembly may be worth evaluating when a suitable USB, board-to-board or conventional plug cannot meet the device’s mechanical needs. A custom mating form does not establish protocol compatibility.

Test-probe and contact profile — Taiwan

Test-probe and contact profile supplier website

Two parallel gold spring-loaded contact probes mounted in a black block.

the reference manufacturer’s product descriptions cover spring contacts, contact probes, spring-loaded connectors and high-current interconnect categories. Its published information identifies a Taiwan base; assess the required product rather than treating location as a quality measure.

The described range includes magnetic assemblies alongside conventional spring-contact and high-current products. The company presents its business as serving electronics markets internationally; that description is not a verified market-share or production-capacity assessment.

Test-probe and contact profile is a candidate to evaluate where compact precision-contact construction and specified reliability requirements matter. Request the relevant dimensions, materials and test conditions.

Evaluation focus: Precision electronics, automotive or industrial interfaces and established spring-contact designs. Confirm the specific application qualification; the categories do not establish approval for every product.

Socket and embedded-connector profile — Taiwan

Socket and embedded-connector profile supplier website

Original slim silver socket trays and a drone application scene, repositioned in a pale setting without supplier branding.

Socket and embedded-connector profile describes a Taiwan-based connector and cable business serving industrial, networking, transportation, medical and consumer applications. The profile used here gives 2002 as its founding year; confirm that historical detail with the company rather than treating it as a verified qualification.

Its magnetic spring-contact category combines compliant contacts and magnetic coupling for guided engagement and removal. Confirm model-specific retention, release direction and installation rather than interpreting breakaway as a universal safety guarantee.

The reviewed product description includes one- to four-contact configurations, 10,000–50,000 mating-cycle claims depending on the model, and IP67 for selected products. These are Socket and embedded-connector profile-specific descriptions with configuration conditions, not ratings for Magtor or every magnetic connector.

Evaluation focus: A documented standard magnetic contact range for industrial, wearable, IoT or embedded requirements, with the actual datasheet and qualification confirmed.

Magtor — China

Magtor website

Magtor is based in Dongguan, China and develops magnetic contact assemblies, spring-contact interfaces, magnetic cables, sealed designs and dedicated high-current magnetic connections.

Magtor’s facility covers approximately 12,000 m², with around 185 employees and a 12-member R&D team. Management-system information includes ISO 9001 for quality, ISO 14001 for environmental management and QC 080000 for hazardous-substance process management. Confirm the applicable documents and scope for the agreed project.

The range includes two-, three-, four- and multiple-contact layouts, magnetic cables and sealed assemblies. Dedicated high-current designs can support up to 30 A where that exact configuration is specified and validated; this is not a rating for every contact or assembly.

Evaluation focus: A dedicated OEM contact layout, sealed interface, cable assembly or combined power-and-signal design with requirements agreed for the product.

Wire harness profile — Taiwan

HSM supplier website

Cable and wire harness assemblies technical editorial cover, without supplier names or website interface elements.

HSM’s published company information identifies New Taipei City, Taiwan as its headquarters and manufacturing facilities in Dongguan, China. This is company-described scope rather than a site audit.

Its described connector categories include board-to-board, wire-to-board, I/O, sealed, automotive and cable-assembly products.

Published I/O product information includes a Pogo Pin / Magnetic Connector category. Confirm the exact available part and its supporting drawing.

HSM may be worth considering where the project needs magnetic contacts alongside other connector families or cable assemblies. Check whether the supplier’s actual range covers the combined requirements.

Evaluation focus: Broader interconnect sourcing that also includes magnetic and spring-contact products, subject to configuration and manufacturing review.

Board and cable connector profile — Taiwan

Board and cable connector profile supplier website

Spring contacts and cable assemblies technical editorial cover, without supplier names or website interface elements.

Board and cable connector profile describes spring contacts, spring-loaded connectors, magnetic assemblies and cables, precision contacts and high-current connection products from its Taiwan base.

The company’s website states more than 15 years of connector experience and identifies magnetic-connector development among its technology areas. Treat the experience statement as company information, not an independent capability score.

Its high-current spring-contact category describes ratings from 5 A to 35 A. Confirm the individual contact and operating conditions; that range does not apply to every magnetic assembly and is not a Magtor rating.

Evaluation focus: Charging interfaces, round magnetic forms, spring-contact connections or a specifically rated higher-current contact requirement.

Custom spring-contact profile — Taiwan

Custom spring-contact profile supplier website

Repositioned original spring contacts, DIP connectors and magnetic mating pairs in a pale technical composition without supplier branding.

the reference manufacturer’s described range includes pogo pins, compliant contacts, magnetic spring-contact assemblies, magnetic charging-cable modules and precision-machined components.

Its customization description addresses allowable current, contact count, working height, mounting and available device space. Agree the actual configuration and validation requirements with the supplier.

Evaluation focus: Wearables, compact electronics, docks or magnetic cable modules where the required envelope and electrical functions can be confirmed.

Miniature connector profile — China

Miniature connector profile supplier website

Magnetic cable heads and spring contacts with the original five-contact interface.

Miniature connector profile describes pogo pins, spring-contact connectors, magnetic assemblies and related cable products.

Its listed magnetic cable category provides an additional route for combined connector-and-cable evaluation.

The company states a facility area of approximately 2,700 m² and describes miniaturization, high-current, sealing, corrosion and mating-life design work. These are that supplier’s statements, not Magtor facility data or independently verified product ratings.

Evaluation focus: Dedicated magnetic interfaces, prototypes, charging cables and OEM or ODM work, with drawings and representative samples reviewed for the actual requirement.

Spring-contact manufacturing profile — China

Spring-contact manufacturing profile supplier website

Spring-contact connector systems technical editorial cover, without supplier names or website interface elements.

Spring-contact manufacturing profile identifies a Dongguan-based business covering pogo pins, spring-contact connectors, test contacts, magnetic assemblies and magnetic cable connections.

The range presents several magnetic contact-count options that buyers can compare before requesting a dedicated layout.

The reviewed directory shows one- through seven-contact categories and multiple-contact products. The broader profile also mentions eight and higher counts; request the corresponding current drawing and availability rather than assuming every listed count has a verified configuration.

The profile describes USB-A and USB-C magnetic cable assemblies. Confirm the actual functions, pinout and any applicable USB evidence for the proposed cable; connector appearance alone is insufficient.

Evaluation focus: Comparing existing contact-count layouts before developing a custom assembly, with the selected model’s electrical and mechanical data verified.

Waterproof connector profile — China

Waterproof connector profile supplier website

Original connector formats with a dual-row eight-contact interface.

the reference manufacturer’s described products include spring contacts, pogo-pin assemblies, magnetic connectors, sealed connectors and dedicated interconnect designs.

Its information covers both existing products and customization. Confirm which route meets the project rather than assuming it only supplies custom parts.

Request current drawings, sample availability, quality documents, test reports and manufacturing information when evaluating Waterproof connector profile. Public website appearance does not establish company age or replace that supplier review.

Evaluation focus: An additional China-based candidate for a dedicated spring-contact or magnetic interface quotation and technical comparison.

Magnetic interface profile — China

Magnetic interface profile supplier website

Magnetic connection systems technical editorial cover, without supplier names or website interface elements.

the reference manufacturer’s published descriptions include magnetic connector cables, sealed assemblies, dedicated cables and spring contacts. Verify the selected configuration with current supplier information.

The company describes China-based manufacturing covering automatic turning, plating, pin assembly, injection molding, connector assembly and cable assembly. This is a description of its process scope, not an independent manufacturing audit.

The profile mentions one-, two-, four-, five-, six- and other contact counts, together with sealed and custom cables. The available official search information supports two-, four- and six-contact categories; confirm current drawings and availability for the other stated counts.

That described scope makes Magnetic interface profile a candidate where a complete cable assembly is required in addition to the contact component.

Evaluation focus: Magnetic charging or sealed cables, consumer or medical product interfaces and combined connector/cable sourcing. Application categories do not establish medical approval or an existing customer relationship.

Comparing suppliers in China and Taiwan

The selected companies in both regions describe connector and cable capabilities. Compare individual processes, specifications and evidence; geography alone does not determine suitability.

Capability to verify	Selected China-based suppliers	Selected Taiwan-based suppliers
Custom magnetic connector development	Evaluate the individual supplier and project evidence	Evaluate the individual supplier and project evidence
Magnetic cable assembly	Evaluate the individual supplier and project evidence	Evaluate the individual supplier and project evidence
High-volume OEM production	Evaluate the individual supplier and project evidence	Evaluate the individual supplier and project evidence
Standard catalog products	Evaluate the individual supplier and project evidence	Evaluate the individual supplier and project evidence
Pogo pin technology	Evaluate the individual supplier and project evidence	Evaluate the individual supplier and project evidence
Waterproof customization	Confirm the actual configuration and validation scope	Confirm the actual configuration and validation scope
High-current customization	Confirm the actual configuration and validation scope	Confirm the actual configuration and validation scope
Prototype support	Confirm the individual supplier’s prototype support	Confirm the individual supplier’s prototype support

Scroll horizontally to view every column.

For dedicated mechanical integration and cables, candidates discussed here include Magtor, Miniature connector profile, Spring-contact manufacturing profile and Magnetic interface profile. Request comparable configuration details and evidence before drawing a conclusion.

For existing connector families, consider the relevant ranges from Test-probe and contact profile, Socket and embedded-connector profile, HSM, Board and cable connector profile and Custom spring-contact profile. Confirm the actual part rather than assuming all their products are standard or interchangeable.

Make the final choice from the project specification and supplier evidence, not the regional label.

Six supplier-evaluation steps

1. Set the electrical load

State operating voltage and continuous and peak current requirements.

Higher loads may need larger contacts, parallel paths or a dedicated construction. Verify sharing and temperature rise; neither contact count nor paralleling alone establishes the allowable load.

2. Approve the contact allocation

Identify the function of every path, including:

Power
Ground
Data
Identification or engagement detection
Charging-control functions
Other defined signals

An agreed mapping supports current-path and PCB-layout review. Record the mating views, signal levels and intended protocol as well.

3. Define the installation envelope

Provide the relevant mechanical inputs:

Available enclosure space
Board position
Required connector envelope
Installed working height
Permitted mating direction
Cable exit direction

Electrical and mechanical requirements need equal attention in a dedicated interface. Confirm how the proposed assembly meets both.

4. Specify retention and release

The strongest magnet is not necessarily the suitable choice.

Balance retention with spring reaction, mechanical stops, intended removal and handling. Validate the force and direction with the supported device and cable.

5. Specify exposure and sealing conditions

Wearable, medical, outdoor and industrial products can require assessment of:

Sweat
Water
Dust
Salt spray
Cleaning-fluid exposure
Temperature variation
Mechanical vibration

Ask for ingress-test conditions and separate contact-corrosion evidence. IP classification alone does not establish salt-spray, sweat or chemical resistance.

6. Validate representative samples

Before production approval, assess the relevant properties, including:

Contact resistance
Voltage drop
Temperature rise
Retention and release behaviour
Specified mating-cycle duty
Contact-finish wear
Specified ingress protection
Cable flexing duty
Dimensional repeatability

Compare total use and qualification costs as well as unit price. A lower quote can lose value if the configuration fails the required duty.

Building a suitable shortlist

A supplier can be suitable for one project and unsuitable for another.

Test-probe and contact profile and Socket and embedded-connector profile are candidates for evaluating established spring-contact and connector ranges where the required precision and product evidence can be confirmed.

Magtor can review a dedicated magnetic, sealed, high-current or cable-integrated assembly where the OEM needs its dimensions and electrical functions developed around the device.

Board and cable connector profile, Custom spring-contact profile, Miniature connector profile, Spring-contact manufacturing profile, Waterproof connector profile and Magnetic interface profile provide other categories to compare according to contact count, cable integration, allowable load and manufacturing requirements.

Prepare a concise, common specification for the comparison:

Contact count + Current + Voltage + Pitch + Envelope + Working height + Retention target + Mounting + Ingress requirement + Cable details + Expected quantity

Using the same requirements and requested evidence allows a more useful comparison between suppliers. It does not replace sample qualification.

Supplier-selection FAQs

Are magnetic assemblies always custom?

Standard parts exist, while different PCB positions, envelopes, loads, retention and functions can justify a dedicated design. Compare a suitable existing part with customization against the actual constraints.

Which regions are represented in this guide?

The ten profiles represent companies in China and Taiwan with publicly described spring-contact, magnetic connector or cable categories. This is not a market-share study; assess each company’s actual capability and evidence.

What should the technical request include?

Provide contact count, continuous and peak current, voltage, PCB layout, envelope, working height, mating direction, retention, ingress conditions, cable requirements and expected quantity. Include the function and required levels of each contact.

Can one assembly provide power and data?

A dedicated multi-contact design can allocate supply, return, data, identification or control paths. Its pinout, conductors, electronics and signal integrity must support the required device interface.

How should a supplier be evaluated?

Review the actual product range, processes, engineering support, applicable certification scope, test resources and customization controls. Request drawings and representative samples, then qualify the proposed assembly under realistic operating conditions before production approval.

Supplier-review summary

These profiles illustrate a range of magnetic contact and cable sourcing options in China and Taiwan. They do not establish an objective regional or manufacturer quality ranking.

The described ranges span existing spring-contact parts and dedicated sealed, high-current or cable-integrated assemblies. Verify the exact configuration and its evidence rather than inferring performance from a category.

Treat unit price as one input in the procurement decision.

Compare engineering support, electrical requirements, customization, manufacturing processes, quality control, reliability validation, prototypes and production capability for the actual project.

Where an existing part cannot meet the PCB, enclosure, load or exposure requirements, evaluate a dedicated interface with an appropriate supplier. Review drawings, samples and validation before committing to production.