Multi Pin Male Female Connector M19 3+2 Pin Wire To Wire Low Current Power Data Connector
Quick Details of 5Pin waterproof connector
- 3+2 Pin Zoned Design for Precise Function Separation: Adopting a zoned layout with 3 independent power channels and 2 data channels, the 3 power pins are responsible for stably delivering low-current electricity, while the 2 data pins focus on high-frequency, low-interference signal transmission. This clear functional division structurally avoids power fluctuations interfering with data signals, ensuring efficient transmission of both in low-current working conditions, and adapting to the needs of precision equipment such as sensors and small controllers.
- Low-Current Optimization for More Stable Transmission: Specially optimized for low-current scenarios (3A and below), the contacts are made of high-purity gold-plated copper alloy, which not only reduces contact resistance (≤5mΩ) but also enhances anti-oxidation and wear-resistant performance. It effectively avoids problems such as poor contact and signal loss caused by too small current. At the same time, the pins adopt precision stamping technology to ensure tight fit with wires, further guaranteeing the power supply stability and data accuracy of low-power devices.
- M19 Structure + Threaded Locking for More Secure Connection: The standardized M19 circular structure is paired with a threaded locking mechanism. After the male and female connectors are mated, they are fixed by rotation, which can withstand slight vibrations and external pulls to prevent accidental disconnection. The housing is made of high-strength ABS engineering plastic, with basic scratch and aging resistance. Combined with a sealing rubber ring, it achieves IP67 ingress protection rating, which can resist daily dust and splashing water, and is suitable for indoor and outdoor non-extreme humid environments.
- Direct Wire-to-Wire Connection for Easier Installation: Designed specifically for wire-to-wire connection, it supports two termination methods: crimping and soldering, and is compatible with 18-24AWG wires without the need for complex adapter accessories. The tail of the connector is equipped with an adjustable cable gland, which can tightly wrap cables with a diameter of 3-8mm, preventing pin loosening caused by wire stress. Even novices can quickly complete the installation, greatly improving wiring efficiency.
Main Features
- Push lock quick release system
- Multic-core options: 2Pin,3Pin,4Pin,5Pin for Power
- 3+2Pin,3+3Pin,3+4Pin,3+5Pin,3+9Pin and 2+20Pin for power signal combined
- 6Pin,7Pin,8Pin,9Pin,10Pin,11Pin,12Pin,14Pin,16Pin and 18Pin for signal available
- 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 Type Features |
| Connector System | Cable-to-Board |
| Sealable | Yes |
| Connector & Contact Terminates To | Wire & Cable |
| Circular Connector Type | Plug, Receptacle |
| Shell Type | Plastic Shell |
| Product Type | Connector Kit |
| Electrical Characteristics |
| Number of Poles | 3+2 |
| Current Rating | 15A max |
| Voltage Rating | 600VAC max |
| Durability Voltage | 2500VAC @ 60 s. |
| Body Features |
| 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 |
| Usage Conditions |
| Operating Temperature Range (°C) | -40 ~105°C |
| IP Water Sealing Level | IP67 |
| IP Dust Sealing Level | 6 |
| Operation/Application |
| Durability Rating (Cycles) | 250, 251 |
| Industry Standards |
| 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

More Technical Details


FAQ
Q1:What is rated voltage?
A1:Rated voltage also known as operating voltage, which mainly depend on the connector insulation material used, the spacing between the size of contact. Some of the components or devices in less than its rated voltage may not be completed to its functions.
Q2:Is there a discount for large - quantity orders?
A2: Yes, we offer tiered discounts for bulk orders. The more you order, the more competitive the price. Please inform us of your expected quantity for a customized quotation.
Q3:Are your products certified? What certifications do you have?
A3:All our products are certified by RoHS, CE, and other international standards. Specific certifications (e.g., FCC, UL) can be provided upon request based on your target market.