IP67 / IP68 M8 3 Pin Circular Connector

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Product Description

Product Attributes

Model No.: m8 circular connectors

Brand: Sejow

Origin: China

Place Of Origin: China

Species: Usb, Vga, Bnc, Hdmi, Tnc, Xlr, Pal, Rj45, Din

Application: Automotive, Rf, Power, Microwave, Fpc, Pcb, Audio &Amp; Video, Uhf

Gender: Female, Male

Contacts: 1p, 7p, 2p, 6p, 4p, 9p, 5p, 3p, 8p, 10p

Application: Industrial Automation

Cable Temperature: -40°C to + 85°C

IP Rating: IP67/ IP68

Cable Diameter: 6.0mm ±0.30mm

Cable, Note: Signal/Data transmission, By IEC 61076-2-104

Conductor Cross-section: 18AWG/20AWG/22AWG/24AWG/26AWG/28AWG

Connection 1: M5/M8/M12/M16/M23, Male/Female, straight/angle, 3/4/5/6/8/12/17-pin, A/B/D/X coded

Number Of Conductors: 2/3/4/5/6/8/12/17

Rated Voltage: 30V-250V

Rated Current (40 °C): 1A-4A (High current version up to 8A)

Cable Jacket Material, Note: Shielded/Unshielded

Cable Jacket, Material: PUR/PVC/TPU

Cable Shield/Unshielded: Aluminum foil and copper braid/Unshielded

Material Contacts: Copper gold plated

Material Cover Nut: Brass

Cable Jacket, Color: Black/Green/Blue/Yellow/Grey

Cable Length L: Any length

Packaging & Delivery

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CNC Milling Parts

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Product Description

Waterproof M8 Connector

When specifying interconnect solutions for automated equipment, environmental sealing and mechanical integrity are critical. This M8 series functions as a reliable Industrial Connector with dual sealing interfaces—internal O-rings and overmolded cable glands—drawing directly from Aviation Connector sealing methodologies. As a field-proven Waterproof Connector, it maintains stable signal integrity under temperature cycling, high humidity, and washdown conditions, making it a preferred choice for engineers designing robust sensor networks, robotic workcells, and factory-floor I/O systems.

Key Technical Breakthroughs:

IP68 Submersion: Enables deployment in underwater sensors or marine equipment.

Brass Contacts: Ensure low resistance and long-term conductivity in corrosive environments.

Dual-Lock Mechanism: Combines threaded engagement with rubber seals for 20% faster assembly than traditional connectors.

Version Selection Guide:

Base Model: Ideal for standard industrial applications (e.g., factory automation) requiring IP67 protection.

Advanced Model: Suitable for outdoor electronics (e.g., solar panels) needing IP68 and wider temperature tolerance.

Technical Specifications:

Type: Adapter

Rated Current: 1.4A-16A

IP Level: IP67

Housing Material: CuZn, TPU

Gender: Male/Female

Shape: Round

Model Number: M8

Shell material: Brass nickel-plated/Zinc alloy nickel-plated /PA-GF

Sealing material: Epoxy resin/Rubber

Contact material: Phosphorus copper gold-plated/Brass copper gold-plated

Insulator material: PAA6

Molding material: TPU/PVC

Contact impedance: ≤5mΩ

Durability: ≥500(Cycles)

Insulation impedance: ≥100MΩ

Waterproof grade: IP67

FAQ

A. About Our Products & Capabilities

1. What are your main machining capabilities?

We specialize in precision CNC milling and CNC turning services. We are equipped to handle 3-axis, 4-axis, and 5-axis machining, working with materials like aluminum, brass, stainless steel, and engineering plastics to produce high-tolerance components.

2. What is your standard tolerance?

Our standard machining tolerance is ±0.01 mm. We can achieve tighter tolerances for critical features upon request and based on a design review.

3. Can you machine custom parts from my drawings?

Absolutely. We are an OEM/ODM manufacturer. Simply provide your detailed 2D drawings or 3D CAD models (e.g., STEP, IGES files), and we will manufacture the parts to your exact specifications.

B. About Ordering & Payment

4. What is your MOQ (Minimum Order Quantity)?

We are flexible. We accept both low-volume prototype orders and high-volume production runs. The MOQ can be as low as 1 piece for prototyping, and we offer competitive pricing for mass production.

5. How can I get a quote?

Please send us your drawings, along with information on material, surface treatment, and required quantity. We typically provide a detailed quotation within 1-2 business days.

6. What payment terms do you accept?

We accept T/T (Bank Transfer). A deposit is required to initiate production, with the balance paid before shipment.

C. About Shipping & Logistics

7. How do you handle shipping?

We have extensive experience in international shipping. We can ship samples and small batches via express couriers like DHL/UPS. For large production orders, we arrange sea or air freight based on your needs, with FOB, CIF, or EXW terms available.

8. What is your lead time?

For prototype orders, lead time is typically 7-15 days. For mass production, it depends on the order quantity and complexity, generally ranging from 3-5 weeks. We will provide a precise schedule with your quote.

D. About Quality & After-Sales

9. How do you ensure quality control?

Quality is integral to our process. We perform a First Article Inspection (FAI), in-process checks, and a final random inspection before shipment. We can provide inspection reports and are compliant with ISO 9001 quality management standards.

10. What if I receive defective parts?

We stand behind our quality. If any parts are found to be defective due to our manufacturing process, please notify us within 12 months of delivery with supporting evidence (photos/videos). We will promptly arrange to re-manufacture or repair the defective units.

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