What is the lead time for production?

The average lead time is within 15 workdays for both peak and off seasons.

What is the electrical rating of the encoder?

The rated power is DC 5V, 2.5mA (1mA Min).

28mm Hollow Shaft Encoder for Audio Equipment

Name: 28mm Hollow Shaft Encoder for Audio Equipment
Brand: DONGGUAN CITY BOSIN ELECTRONICS CO., LTD.
SKU: 683879522

Guangdong, ChinaDONGGUAN CITY BOSIN ELECTRONICS CO., LTD.

US$0.20

1,000 Pieces

Sample price:US$30.00/piece.Request sample

Product profile

Customization

Available

Type

Rotary Encoder

Working Principle

Incremental

Model NO.

RE28

Readout Mode

Contact

Operating System

Contact Brush Type

Signal Output

Voltage Output

Axle Sleeve Type

Empty Type

Package

DIP

Installation Form

Axonia

Brand

Axonia

Servo Installation Type

RoHS

100%

Certificate

ISO9001, ISO14001, Ts16949

Transport Package

Plastic Box, Carton

Specification

RoHS

Trademark

Origin

China

HS Code

85334000

Production Capacity

30000PCS/Day

Key features

Certified Manufacturer: Passed ISO9001, ISO14001, and ISO/TS16949 certifications.

High Durability: 50,000 cycles minimum rotational and load life.

Flexible Customization: Supports OEM, ODM, and full customization from samples or designs.

Low Power Consumption: Rated DC 5V, 2.5mA with chattering max 3ms.

Robust Mechanical Strength: Shaft pull/push strength min 10.0Kgf.

Fast Lead Time: Within 15 workdays during peak and off seasons.

Company profile

High Repeat Buyers ChoiceQuality AssuranceQA/QC InspectorsR&D Capabilities

DONGGUAN CITY BOSIN ELECTRONICS CO., LTD.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: N/A CertifiedNearest Port: shenzhen portAverage Response Time: ≤2.64h

AI-Powered supplier vetting

SummaryThe supplier operates in electronic components, micro motors, electronic products, hardware, and plastic products, with production, processing, sales, online sales, wholesale, retail, and import/export activities. It demonstrates documented corrective-action and complaint-handling procedures, quality assurance, finished-product inspection instructions, and valid manufacturing contracts with affiliated subcontractors. R&D and customization capabilities are supported by professional technical expertise, 3D software design, SDK availability, and multiple customization modes. Production information indicates two production lines and stated output of 50,000,000 pieces for potentiometers, encoders, switches, and DC motors. Financial records are identified for 2021–2023, but no financial results are provided. Environmental and fire-drill statuses are unknown, and ongoing production-volume reconciliation is explicitly absent. The supplier reports products distributed to more than 100 countries and RoHS...

Supplier typeThe supplier is a manufacturer and processor of electronic components, micro motors, electronic products, hardware, and plastic products, while also conducting sales, online sales, wholesale, retail, and import/export activities. Its stated product scope and production lines support classification as a manufacturing-oriented electronics supplier.

After-Sales capabilityThe supplier has clear procedures and follow-up records for corrective and preventive actions and customer complaints, documented finished-product inspection instructions, in-stock capability, overseas warehouse capability, and an overseas showroom. These records support operational service capability after delivery.

R&D capabilityThe supplier is identified as a professional technical supplier with R&D capability, available SDK support, 3D software design services, and five years of total R&D engineer experience. This provides explicit evidence of technical development capability, although the evidence does not quantify R&D resources or innovation outcomes.

Production capacityThe supplier operates a CNC facility and two production lines, reports output of 50,000,000 pieces for listed products, maintains inventory capability, and has valid manufacturing contracts with affiliated subcontractors. However, it explicitly does not conduct ongoing quantity reconciliation for every batch or batch production, which is a control weakness.

Customization capabilityThe supplier supports customization from samples, customization from designs, full customization, minor customization, and flexible customization, together with 3D software design services. The consistency of these capabilities across the R&D and CNC facility records indicates broad customization support.