What is the mechanical and electrical life of the switch?

The mechanical life is 1,000,000 cycles, and the electrical life is 10,000 cycles.

What are the operating speed and frequency specifications?

Operating speed is 0.1mm-1m/s depending on the actuator. Operating frequency is 60 cycles/min mechanically and 25 cycles/min electrically.

What is the lead time for orders?

The average lead time is one month for both peak season and off-season.

Kw4a Approved Plunger Electric Micro Switch 25t125 Detector Micro Switch

Name: Kw4a Approved Plunger Electric Micro Switch 25t125 Detector Micro Switch
Brand: Dongnan Electronics Co., Ltd.
SKU: 1998654192

Zhejiang, ChinaDongnan Electronics Co., Ltd.

US$0.30

5,000 Pieces

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Pressing Type

Push-Button

Number of Switch

Multi Control Switch

Model NO.

KW4A

Protection

Dust-Proof

Size

Small-Sized

Environment

≧250℃﹤400℃

Breaking Capacity

High-Current

Application

Home Appliances Medical Equipments Traffic Tools O

Brand

Dongnan

Certification

ISO9001, CE

Mechanical Life

1,000,000 Cycles

Electrical Life

10,000 Cycles

Weight

Approx.1.6g(No Lever)

Safety Approvals

UL cUL TUV VDE ENEC Demko CE Ek CQC

Transport Package

Carton

Specification

485*270*230

Trademark

DONGNAN

Origin

China Yueqing

HS Code

8536500000

Production Capacity

2000000

Key features

High Mechanical Life: Mechanical life reaches 1,000,000 cycles for long-term durability.

Extensive Safety Certifications: Certified by UL, CUL, VDE, TUV, ENEC, DEMKO, CE, EK, and CQC.

High Sensitivity & Speed: Features small contact gap, quick action, and operating speed of 0.1mm-1m/s.

Robust Environmental Resistance: Dust-proof design with high vibration and shock resistance capabilities.

Wide Application Range: Suitable for home appliances, medical equipment, traffic tools, and electronics.

Compact Small-Sized Design: Miniature switch with tight configuration and weight of approx. 1.6g.

Multi-Contact Terminal Options: Available with a variety of contact terminals and lever types.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceCooperated with Fortune 500Years of Export Experience

Dongnan Electronics Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2002-06-06Nearest Port: shanghaiAverage Response Time: ≤1.74hTerms of Payment: LC, T/T

AI-Powered supplier vetting

SummaryThe supplier is a professional switch manufacturing enterprise founded in 1987, integrating R&D, production, sales, and after-sales service. It offers 3D design, ODM, OEM, and multiple customization options, with new products introduced in the past year. Its products hold several stated certifications, including ISO9001:2015, ISO14001, ISO45001:2018, VDE, TUV, CQC, CB, and CE-related credentials. Documented procedures exist for supplier assessment, corrective and preventive actions, customer complaints, and quality assurance. The supplier has valid manufacturing contracts with related subcontractors and operates a large manufacturing site, but it reports no in-stock service capacity, overseas warehouse, or overseas showroom. Financial records are indicated for recent years, but no actual financial performance values are provided. It serves markets in more than 50 countries and provides OEM services for well-known brands, although specific customer names or case details are absent.

Supplier typeThe supplier is explicitly identified as a professional technical supplier and as a switch manufacturing enterprise integrating R&D, production, sales, and after-sales service. Its product scope includes micro switches, waterproof switches, and rotary switches.

CertificationsThe supplier reports multiple product-related certifications or reports, including VDE, TUV, CQC, CB, and CE, as well as ISO9001:2015, ISO14001, and ISO45001:2018 management-system certifications. These stated credentials provide explicit evidence of certification coverage.

After-Sales capabilityThe company description states that after-sales service is part of its integrated operations. It also has documented and followed procedures for customer complaints and corrective and preventive actions, although it lacks in-stock service capacity, overseas warehouses, and overseas showrooms.

R&D capabilityThe supplier has explicit R&D capability, provides 3D software design and ODM services, and introduced new products during the past year. ERP-based digital management supports production, procurement, quality control, and logistics, but no SDK is available and the slices do not quantify R&D resources or innovation output.

Production capacityThe supplier has operated since 1987, maintains a stated manufacturing site of 74336.24 square meters, and has valid contracts with each related subcontractor. It reports a one-month average lead time in both peak and off seasons, while its lack of in-stock capacity indicates limits in immediate fulfillment.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also provides ODM and OEM services, demonstrating broad stated capability for tailored product development and manufacturing.