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Field assembly version: both wire to wire and wire to board options
Current rated 20A for long time working
Cable assembly service supported, welcome to custom
OEM/ODM welcome
Product Overview
3+3 Pin Partition Design for Isolated Power & Signal: Adopting a precise 3+3 pin partition structure, the connector realizes complete isolation of power and signal channels. 3 dedicated pins support 15A high-power power supply, while another 3 independent pins are for 5A weak signal transmission. The dual-loop design eliminates electromagnetic crosstalk and signal distortion, enabling synchronous and stable power supply and signal transmission for integrated equipment.
Professional Wire To Board Integrated Connection: Featured with standard wire-to-board structure, one end connects cables and the other end plugs directly into the equipment circuit board without extra adapters. It can be fixedly installed on the main control board, greatly simplifying internal equipment wiring, saving installation space, and making equipment assembly more compact and standardized for intelligent electronic control devices.
Dual Current Rating for Accurate Condition Matching: Designed with differentiated dual-load specifications, the main power channel stably bears 15A rated current for core equipment power supply, and the signal channel adapts to 5A low-current weak current transmission for sensor signals and control commands. The reasonable shunting design avoids overheating, signal attenuation and current disorder, ensuring ultra-stable operation.
Thread-free Quick Lock Self-locking Structure: Equipped with an upgraded tool-free quick-lock self-locking structure, it can be automatically locked by simple pushing with tight and shockproof connection. The anti-loosening and anti-drop structure resists equipment vibration and external pulling. Press-to-release design supports fast manual assembly and disassembly, greatly improving mass production and maintenance efficiency.
Standard M25 Universal Specification: Adopting industrial standard M25 circular size with reasonable pin spacing and sufficient insulation distance. The standardized structure is highly compatible with mainstream M25 matching accessories on the market for easy replacement. The large-size cavity provides excellent heat dissipation performance with low temperature rise during long-term operation.
Industrial-grade Flame-retardant & Insulated Housing: One-piece injection molded with high-strength flame-retardant engineering plastic, the housing features excellent insulation performance to prevent electric leakage and short circuit. It has outstanding aging resistance, temperature resistance and impact resistance, adapting to long-term continuous operation and closed high-temperature working conditions inside equipment with stable service performance.
Technical Specifications
Connector System
Cable-to-Cable/Board
Sealable
Yes
Connector & Contact Terminates To
Wire & Cable
Circular Connector Type
Plug, Receptacle
Shell Type
Plastic Shell
Product Type
Connector Kit
Number of Positions
3+3
Number of Signal Positions
3
Contacts Preloaded
Yes
Operating Voltage (VAC)
600V max.
Operating Voltage (VDC)
600V max.
Shell Material
PA66
Circular Connector Insulation Material Type
Low Fire Hazard Thermoplastic
Hermetically Sealed
Yes
Entry Style
Side
Environmental Protection Type
Elastomer Sealed, Hermetically Sealed
O-Ring Material
Elastomer Sealed, Hermetically Sealed
Environmental Protection
Yes
Contact Current Rating (Max) (A)
20A max.
Circular Connector Contact Type
Pin-Socket
Connector Mounting Type
Cable Mount (Free-Hanging)
Mating Alignment Type
Keyed
Mating Retention
With
Wire Size (AWG)
20AWG, 18AWG, 16AWG, 14AWG
Operating Temperature Range (°C)
-40 ~105°C
IP Water Sealing Level
IP67
IP Dust Sealing Level
6
UL Flammability Rating
UL 94V-0
Application Industries
Communications Application
Product coding machines
Inventory product coding
Inkjet systems
Solar System
Industrial inkjet equipment
Electric power equipment
Laboratory forensic & pathology equipment
Communications equipment
Heavy machinery
Production Dimension
Technical Details
Frequently Asked Questions
What is rated voltage?
Rated voltage, also known as operating voltage, depends primarily on the connector insulation material used and the spacing between contact sizes. Some components or devices may not function properly when operated below their rated voltage.
What is rated Current?
Rated current, also known as operating current. When operated below the rated current with proper voltage, connectors generally work properly. During connector design, thermal considerations ensure the connector meets rated current requirements, as current flow generates heat due to conductor resistance and contact resistance.
How do you guarantee product quality?
We implement strict quality control throughout the production process: raw material inspection, in-line testing, and final sampling inspection. All products come with a 12-month warranty against manufacturing defects.
Shenzhen Ulinkcon Co., Ltd. is a leading company specialized in designing and manufacturing industrial waterproof circular connectors, power signal connectors.Based on its high degree of precision, high-quality automatic insertion & self-locking system, our products are widely used in a variety ... Shenzhen Ulinkcon Co., Ltd. is a leading company specialized in designing and manufacturing industrial waterproof circular connectors, power signal connectors.Based on its high degree of precision, high-quality automatic insertion & self-locking system, our products are widely used in a variety ...
