What certifications do the products have?

Products are certified with RoHS, CE, ISO9001, ISO14001, QC080000, and TS16949. All items are in line with EU ROHS and REACH environmental requirements.

What is the minimum order quantity?

The Minimum Order Quantity is 1 Pc.

What is the lead time for production?

Peak Season Lead Time: within 15 workdays, one month. Off Season Lead Time: within 15 workdays, one month.

M12 Sensor Circular Connector 3 Pin Male Female a Code

Name: M12 Sensor Circular Connector 3 Pin Male Female a Code
Brand: DONGGUAN DOSIN PRECISION INDUSTRY CO., LTD.
SKU: 1956026412

Guangdong, ChinaDONGGUAN DOSIN PRECISION INDUSTRY CO., LTD.

US$2.99-4.99

1 Piece

Sample price:US$4.99/piece.Request sample

Product profile

Customization

Available

Interface Type

Thread

Operating Frequency

Low Frequency

Model NO.

M12-03-A-P-3-S & M12-03-A-S-3-S

Gender

Male and Female

Certification

RoHS, CE, ISO9001

Application

Microwave, Automobile

Contact Resistance

Thread

Contact Material

Brass

Surface Treatment

Nickel Plating

Housing

Copper Alloy

Connector Type

Sensor Connector

Mounting Type

Cable

Coding

a / B / D / T / X

3 4 5 8 12

Orientation

Straight / Right Angle

Body

Brass

Plating

Nickel

Shell Material

Plastic / Metal

Rated Voltage

250V for 3 4 Pin 60V for 5pin 30V for 8 12 17pin

Rated Current

4A for 3/4/5/6 Pin, 2A for 8pin, 1.5A for 12/17pin

Thread Aperture

Pg9 : 6~8mm / Pg7 : 4~6mm

Termination Style

Screw-Joint / Solder Type

Shield

Shield / Unshielded

Standard

IEC 61076-2-101

Protection Degre

IP67

Transport Package

Standard Package

Specification

M12 Sensor Connector

Trademark

Renhotec

Origin

Guangdong

HS Code

8538900000

Production Capacity

100000PCS/Week

Key features

IP67/IP68 Waterproof: Strong waterproof performance meets IP67/IP68 requirements for demanding environments.

Durable Brass Construction: Nickel plated brass housing with high durability, corrosion and oxidation resistance.

Wide Coding Options: A, B, C, D, K, L, X, S, T coding available for various sensor and network applications.

High Conductivity Contacts: Pure copper gold-plated contacts ensure excellent electrical conductivity and stable performance.

Secure Thread Locking: M12*1 thread locking mechanism with anti-vibration design for secure connections.

Flexible Customization: Customizable pin counts, coding, orientation, and termination styles for specific needs.

RoHS & CE Certified: Products comply with EU ROHS, REACH, CE, and ISO9001 standards.

Company profile

Standardized quality controlFlexible CustomizationManagement CertificationHigh Repeat Buyers Choice

DONGGUAN DOSIN PRECISION INDUSTRY CO., LTD.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 15 Years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤4.57h

AI-Powered supplier vetting

SummaryThe supplier demonstrates established quality-management and product-certification evidence, including ISO9001:2015, UL/cUL certification for ten product series, and TUV certification for solar connector components. It has documented procedures for corrective actions, complaint handling, finished-product inspection, and supplier-service assessment. Manufacturing evidence includes seven production lines, 50 quality-control staff, valid manufacturing contracts with associated subcontractors, inventory capability, and stated high production output. The supplier provides OEM and ODM services and supports broad customization from samples, designs, and full specifications. However, it has no available SDK, reported no new products in the previous year, lacks overseas warehouses, showrooms, agents, and branches, and offers overseas services in zero countries. Financial information is limited to referenced years and balance-sheet availability without substantive performance details. No specific customer names or...

Supplier typeThe supplier is identified as a manufacturer with own-brand product quality-control capability under the DOSINCONN name, while also providing OEM and ODM services. Its design offering includes customization from samples, designs, full customization, minor customization, and flexible customization, indicating a hybrid own-brand and contract-manufacturing profile.

CertificationsThe supplier holds an ISO9001:2015 management-system certificate and states that ten main product series have American UL and cUL certification, while solar connector components have Germany TUV certification. It also states compliance of all items with EU RoHS and REACH environmental requirements, providing explicit certification and compliance evidence.

Production capacityProduction capability is supported by seven production lines, 50 quality-control staff, stated high annual output, documented finished-product inspection instructions, inventory capability, and valid manufacturing contracts with associated subcontractors. The supplier also reports lead times of within 15 workdays to one month in both peak and off-season periods.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization, alongside ODM services. This is direct evidence of broad customization coverage for product-development and manufacturing requirements.

Product Q&A

Q:What is the difference between M12 connector coding?

A-coded: mostly used in sensors, actuators, motors, and most other standard devices, usually between 2 and 12 pins. B-coded: mostly used in network cables for Fieldbus connections, includes systems that operate with Profibus, typically have between 3 and 5 pins. C-coded: primarily used with AC sensors and actuators, and also have a dual keyway for added security, have between 3 and 6 pins. D-coded: typically used in network cables for Ethernet and ProfiNet systems, transfer data up to 100 Mb and

Q:What is the application prospect of M12 connector?

M12 connectors are suitable for the Industrial Internet of Things (IIoT). The IIoT is a real-time data connection, driven by processing and transmitting data at faster speeds, on progressively smarter and smaller machines. The value of the IIoT goes beyond data collection and transmission, it benefits including but not limited to the ability to identify disruptions, discovering unused capacity, reducing maintenance costs and downtime, improving safety, and maximizing overall equipment effectiven

Q:How to purchase M12 connectors from Renhotec?

1. Please send us the specification or drawing for the items with quantity and performance requirements. 2. We will offer you a detailed quote with lead time, package, payment term for confirm, normally in 3 days.

Q:What are the available pin configurations?

Pin configurations available include 2, 3, 4, 5, 8, 12, and 17 positions.

Q:What is the rated voltage and current?

Rated Voltage: 250V for 3/4 Pin, 30V for 8/12/17 Pin, 60V for 5 Pin. Rated Current: 1.5A for 12/17 Pin, 2A for 8 Pin, 4A for 3/4/5 Pin.