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PKG.0P.307.PKLG

QM PKG.0P.307.PKLG is a miniature 0P-size push-pull self-latching circular connector, featuring ultra-small size, lightweight design and high reliability. The insulator is made of PEEK material, featuring extremely high insulation resistance and low risk of electric leakage. It is resistant to high voltage and resistant to dielectric breakdown and low loss and high stability under high-frequency signals. PKG.0P.307.PKLG is widely used in medical equipment, portable instruments, sensors, wearable devices, small industrial control products and test & measurement applications.
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Product Introduction

QM PKG.0P.307.PKLG is a miniature 0P-size push-pull self-latching circular connector, featuring ultra-small size, lightweight design and high reliability. The insulator is made of PEEK material, featuring extremely high insulation resistance and low risk of electric leakage. It is resistant to high voltage and resistant to dielectric breakdown and low loss and high stability under high-frequency signals. PKG.0P.307.PKLG is widely used in medical equipment, portable instruments, sensors, wearable devices, small industrial control products and test & measurement applications.


Product Advantage

·  Compatible with World-Famous Push-Pull ConnectorsThis product is fully compatible with well-known international push-pull connectors, with matching structure, size and performance. It can be directly used as a reliable replacement to help customers reduce costs and shorten lead times while ensuring stable and interchangeable connections.

·  High Density Plastic ConnectorIt features a high-density plastic structure that provides excellent mechanical strength and light weight. With superior insulation and anti-interference performance, it is ideal for compact medical devices, industrial control and testing equipment with strict space and reliability requirements.

·  Small Size Push-Pull ConnectorDesigned with an ultra-small profile for easy installation in limited spaces. The push-pull self-latching system ensures fast, secure mating and prevents accidental disconnection. It is widely used in portable instruments, handheld devices and precision equipment.

·  PEEK Insulator MaterialThe insulator is made of high-performance PEEK material, offering extremely high insulation resistance, high voltage resistance and low signal loss at high frequency. It is heat-resistant, chemical-resistant and biocompatible, suitable for medical, sensing and industrial applications.

·  Certifications: CE, ISO9001, ISO13485The product complies with CE standards and is manufactured under ISO9001 and ISO13485 quality management systems. Stable production and strict quality control ensure high safety and reliability for medical, industrial and export markets.

·  Multiple Key Options: G, A, B, CG, A, B, C and other key codes are available to effectively prevent mis-insertion and ensure correct connection. Multiple key options support customized anti-mating designs for different equipment interfaces and improve system safety.

·  Customizable Front Nut ColorsVarious color options are provided for the front mounting nut to support interface identification, equipment classification and brand identity. The colors are durable and fade-resistant, combining practicality and visual distinction.

·  Single-Use ConnectorAvailable as a single-use connector for medical and disposable devices. It helps avoid cross-contamination, meets hygienic standards, and is widely used in disposable medical instruments and diagnostic equipment.


Technical Parameters

Parameters

Specifications

Operating Temperature

-55°C~150°C

Humidity(max)

<=95%[at 60°C/140°F]

Salt Spray Corrosion

96hr

Vibration

15g[10Hz~2000Hz]

Mating Cycles

1200+ times

Contact Material

Gold Plated Tin Bronze

Housing Material

PSU

Insulator Material

PEEK

Hexagon Nut Material

Nickel-plated Brass

Contact Diameter

0.5mm

Length of Welding Cups

4mm

Rated Current

2.5A

Rated Voltage

1000V AC

Insulator Resistance

5000 mΩ[at 5000V AC]

Contact Resistance

<=15 mΩ

IP Rate

IP50


Product Uses

Medical Equipment

Our 0P series connectors are widely used in endoscopes and minimally invasive surgical instruments, including laparoscopes, hysteroscopes and arthroscopes. They connect handles, probes, light sources and camera modules, supporting frequent plugging and reliable operation in narrow spaces. They are also ideal for single-use medical devices such as sensors, electrodes, interventional catheters and sterile sampling tools to prevent cross-infection.

Test and Measurement Instruments

These connectors serve as ideal interfaces for handheld and portable testing equipment including oscilloscopes, multimeters, signal generators, spectrum analyzers and data acquisition systems. They are also used in pressure, temperature, flow and vibration sensors for fast on-site connection. In laboratory equipment, they connect sampling and control modules in chromatographs, mass spectrometers and electrochemical workstations.

Portable Electronic and Consumer Devices

With compact size and user-friendly design, the 0P series fits perfectly in handheld and wearable devices. They are used in PDAs, barcode scanners, RFID readers and industrial tablets for peripheral and charging connections. They also support signal and power transmission in medical and sports wearables, smart helmets and AR/VR equipment, as well as fast charging connections for portable power supplies and energy storage devices.


FAQ

Q:Is it fully compatible with other brands?

A: Connectors from different manufacturers may not be fully interchangeable due to variances in tolerances, designs and production standards. We strive to be compatible with internationally leading push-pull self-latching connectors, and field experience supports reliable compatibility in most cases. We are also glad to provide free compatibility testing upon request.

Q: What's the lead time for mass production?

A: As a component stockist, we can guarantee production within 3-5 working days for test orders. For orders of 1,000 pieces, production will be made within 30 days. For large-volume orders, we will check real-time availability for you, which normally takes 1 working day. Please notice that customised products are not subject to the above leading times.

Q: Will it fit my existing panel cutout / housing?

As specifications may be updated, please contact our sales team for details such as panel cutout dimensions. In most cases, we can provide compatible cutout sizes. If not, we would also be glad to customize a new mold for you.

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About QM Connectors

QM Connectors is a leading direct manufacturer of high‑end interconnection solutions with over 15 years of expertise in R&D, production and customization.

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