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PLG.3P.7112.PKLG

PLG.3P.7112.PKLG is a high-definition push-pull fixed socket connector integrated with multi-mode optical fiber and low-voltage & grounding pins, engineered for high-precision signal transmission in medical imaging, LiDAR and broadcast fields. Adopting gold-plated tin bronze contacts and high-grade insulation materials, it features ultra-low insertion loss, excellent vibration resistance and a reliable push-pull structure. With IP protection in mated state and ROHS-compliant materials, it ensures stable HD signal transmission in complex working conditions.
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Product Introduction

PLG.3P.7112.PKLG is a high-definition push-pull fixed socket connector integrated with multi-mode optical fiber and low-voltage & grounding pins, engineered for high-precision signal transmission in medical imaging, LiDAR and broadcast fields. Adopting gold-plated tin bronze contacts and high-grade insulation materials, it features ultra-low insertion loss, excellent vibration resistance and a reliable push-pull structure. With IP protection in mated state and ROHS-compliant materials, it ensures stable HD signal transmission in complex working conditions.


Product Advantage

Ultra-low Optical Fiber Insertion Loss

Equipped with high-quality multi-mode optical fiber cores, the connector features optimized optical path design with ultra-low insertion loss, ensuring lossless and high-fidelity transmission of high-definition video and optical signals for medical imaging and broadcast equipment.

High-performance Gold-plated Contacts

The contacts are made of tin bronze with gold plating, which effectively reduces contact resistance, enhances conductivity and anti-corrosion performance, and ensures stable transmission of low-voltage and grounding signals matching HD optical signal transmission.

Superior Vibration Resistance

With excellent mechanical vibration resistance performance, the connector can maintain stable connection and signal transmission under strong vibration working conditions, perfectly adapting to the dynamic operation requirements of LiDAR, surgical robots and mobile broadcast equipment.

Reliable Push-Pull Structural Design

Adopting professional push-pull connection structure, it realizes quick plugging and unplugging and automatic locking, avoiding accidental disconnection during use, and the mark points and positioning keys ensure accurate alignment and plugging without wrong insertion.

High-grade Material & IP Protection

Adopting PSU shell and PPS/PEEK insulation materials with IP protection grade in mated state, it resists dust and slight moisture intrusion, and all materials comply with ROHS requirements, meeting industrial and medical environmental standards.

Long Mechanical Service Life The connector has an excellent mechanical life, withstanding thousands of plugging and unplugging operations without performance degradation, which greatly reduces the replacement frequency and maintenance cost of equipment connectors.


Technical Parameters

Parameters

Specifications

Operating Temperature

-55°C~125°C

Humidity(max)

<=95%[at 60°C/140°F]

Salt Spray Corrosion

96hr

Vibration

15g[10Hz~2000Hz]

Mating Cycles

5000+ times

Contact Material

Gold Plated Tin Bronze

Housing Material

PSU

Insulator Material

PEEK

Hexagon Nut Material

Nickel-plated Brass

Contact Diameter

0.7mm low-voltage signal + 0.9mm earth pin

Pin Configuration

1 Optical Fiber +1 Low-Voltage +1 Earthing Pin

Rated Current

7A

Rated Voltage

750V AC

Insulator Resistance

5000 mΩ[at 5000V AC]

Contact Resistance

<=12.5 mΩ

IP Rate

TIP61


Product Uses

Medical Imaging Equipment

As a medical imaging connector, it is used for HD signal transmission of CT, MRI, ultrasonic imaging and endoscopy equipment, ensuring high-fidelity transmission of medical image signals and providing accurate visual support for clinical diagnosis and surgery.

LiDAR Systems

Applied to LiDAR connectors for autonomous driving, industrial detection and surveying and mapping LiDAR, it resists vibration and ensures stable transmission of optical and electrical signals, guaranteeing the accuracy of LiDAR distance measurement and imaging data.

Broadcast & Video Equipment

Served as a broadcast connector, it is used for HD video and audio signal transmission of professional broadcast cameras, live broadcast equipment and video editing systems, realizing lossless signal transmission for high-definition live broadcast and video production.

Infrared Detection & Imaging Equipment

As an infrared connector, it matches infrared thermal imager, infrared detection and night vision equipment, transmitting HD infrared imaging signals and electrical control signals stably, adapting to the harsh working conditions of outdoor and industrial detection.

Industrial High-precision Detection Equipment

Used in industrial visual inspection, machine vision and non-destructive testing equipment, it undertakes HD optical and electrical signal transmission, with excellent environmental adaptability, ensuring the precision and stability of industrial detection data.

Aerospace & Automotive Electronics

Applicable to aerospace testing equipment and automotive intelligent driving electronic systems, the vibration-resistant push-pull structure adapts to the dynamic working environment of vehicles and aerospace equipment, ensuring continuous and stable HD signal transmission.


FAQ

Q: What fiber type does PLG.3P.7112.PKLG support and what is its optical advantage?

A: It supports multi-mode optical fiber with an optimized optical path design for ultra-low insertion loss, which ensures lossless and high-fidelity transmission of high-definition optical signals for medical imaging and LiDAR systems.

Q: How to distinguish and select the housing and insulator materials of this connector?

A: Housing is PSU (P-Grey/N-Black/B-White), insulator is PPS (L) or PEEK (K); select according to the use environment, PEEK is more suitable for high-temperature and high-pressure working conditions.

Q: What is the function of the mark points and positioning keys on the connector?

A: Mark points and positioning keys achieve precise alignment between plug and socket, ensure correct matching of optical fiber and electrical pins, avoid wrong insertion and prevent damage to the connector and signal transmission failure.

Q: How to realize the push-pull connection of this connector and how to ensure no accidental disconnection?

A: Push the plug to the socket for automatic locking to complete insertion; pull the lock ring to unlock and unplug. The built-in locking structure effectively prevents accidental disconnection during equipment operation and vibration.

Q: Does this connector support customized front ring colors and what are the color codes?

A: Yes, it supports seven customized front ring colors with fixed codes: A-Blue, G-Grey, J-Yellow, N-Black, R-Red, V-Green and W-White for equipment matching and identification.


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