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What is the weight of the motor?

The motor weighs approximately 2.6 grams.

Precious Metal 3.7V DC Brushes Coreless Motor with High Performance

Name: Precious Metal 3.7V DC Brushes Coreless Motor with High Performance
Brand: Guangdong Chungfo Electronic Technology Co., Ltd.
SKU: 946704395

Guangdong, ChinaGuangdong Chungfo Electronic Technology Co., Ltd.

US$1.20-2.50

1,000 Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Application

Automation Equipment, Moving Machinery

Operating Speed

High Speed

Model NO.

7A716

Power Source

DC Motor

Function

Control, Driving

Casing Protection

Closed Type

Structure

Combined

Certification

ISO9001

Diameter

7mm

Length of Motor Body

16.6mm

Transport Package

Standard Export Carton

Specification

7mm x L16.6

Trademark

CHUNGFO

Origin

China

HS Code

8501109990

Production Capacity

4 Million PCS/Month

Key features

High Efficiency Performance: Achieves up to 71.80% max efficiency with high speed and precise control capabilities.

Customizable Dimensions: Diameter and length can be adjusted according to customer requirements.

Vibration Motor Capability: Can be mounted with various eccentric weights to function as a vibration motor.

Wide Operating Temperature: Operates reliably in ambient temperatures ranging from -20 to +65 degrees Celsius.

ISO9001 Certified Quality: Manufactured under ISO9001 certification ensuring consistent quality standards.

High Speed Operation: Delivers no-load speeds up to 57,168 rpm for high-performance applications.

Customizable Performance: Rotation direction, wire specification, and performance parameters are customizable.

Company profile

Guangdong Chungfo Electronic Technology Co., Ltd.

Guangdong, China

Business Type: Manufacturer/FactoryExport Year: 2010-05-20Nearest Port: Yantian, Shekou, NanshaAverage Response Time: ≤1.45hTerms of Payment: T/T, PayPal, Western UnionInternational Commercial Terms(Incoterms): FOB, EXW, CIF, FCA

AI-Powered supplier vetting

SummaryThe supplier demonstrates broad electronics, fan, motor, component, control-system, and related product activities, with OEM service for known brands and multiple customization modes. It holds ISO 9001 and ISO 14001 certifications, reports documented inspection, complaint-handling, supplier-management, corrective-action, quality-assurance, and traceability procedures, and operates 10 production lines with 31–40 quality-control staff. R&D evidence includes new products in the past year and ODM availability, although no SDK is available and R&D engineer experience is unspecified. The supplier exports 21%–30% of sales and has exported for four years. Overseas service infrastructure is limited because it reports no overseas warehouse, showroom, or agent/branch. Financial records are identified for 2020–2022, but the provided information does not establish financial strength or credibility. OEM service for known brands is explicitly reported, while no specific customer names or case details are provided.

CertificationsThe supplier reports holding ISO 14001 and ISO 9001 certifications. These explicitly evidence environmental-management and quality-management certifications, respectively.

After-Sales capabilityThe supplier has a documented and followed procedure for handling customer complaints, supporting after-sales responsiveness. However, it reports no overseas warehouse, showroom, or overseas agent/branch, so the evidence does not establish broad overseas service coverage.

R&D capabilityThe supplier reports new products during the past year and provides ODM services, indicating active product-development capability. However, it has no available SDK and the total experience of R&D engineers is listed as unavailable, limiting the evidence for broader innovation strength.

Production capacityThe supplier operates 10 production lines and employs 31–40 quality-control staff. It also reports quality assurance and raw-material traceability, providing explicit evidence of organized production and quality-control infrastructure.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. The same range is reported across both design-service entries, directly supporting a strong customization offering.

Client casesThe supplier reports providing OEM services for known brands and participating in the 2023 Spring China Electronics Show. These are relevant customer and market-exposure indicators, but no brand names, project descriptions, order examples, or independently detailed cases are provided.