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PLG.3P.326.PLLW is a high-performance 26-pin multi-pin plastic push-pull fixed socket, fully compatible with 3P standard and engineered as an ideal plastic connector replacement for medical, electrophysiological and precision instrument scenarios. As a professional EP catheter connector and hybrid 3P connector, it features 26-core low-voltage multi-pin configuration, medical-grade tin bronze gold-plated contacts and lightweight grey PSU plastic housing, supporting stable 2A signal transmission with IP61 dustproof & splash-proof protection.
Designed in strict accordance with universal connection, structure and installation standards, it supports plug-and-play interchangeability without modifying equipment panels or wiring. It provides a cost-effective direct replacement solution and effectively reduces medical equipment maintenance costs.
With a 26-pin low-voltage multi-core configuration, it enables integrated transmission of multiple weak electrophysiological signals and control signals in a compact housing. It fully meets the multi-channel signal acquisition and transmission needs of electrophysiology catheters and medical devices, greatly saving internal space for portable medical equipment.
Contacts are made of gold-plated tin bronze with low and stable contact resistance (≤15mΩ), delivering excellent conductivity and wear resistance. High-insulation PPS insulator ensures 5000MΩ insulation resistance (DC 500V) and 400V withstand voltage, effectively isolating signals and avoiding crosstalk to guarantee fidelity and accuracy in electrophysiological signal transmission.
The housing uses high-performance grey PSU engineering plastic, which is lightweight, rigid, and features excellent electrical insulation and chemical corrosion resistance. The all-plastic structure avoids electromagnetic interference for precision medical detection, meets cleanroom requirements of operating rooms and clinical labs, and is suitable for both single-use and reusable medical devices.
It operates stably from -55℃ to 150℃, adapting to high-temperature internal modules of medical equipment and low-temperature storage or transportation of precision instruments. Electrical and mechanical performance remains stable under extreme temperatures, making it suitable for global medical device applications.
Adopting a reliable push-pull self-locking structure with marker positioning, it allows fast mating and secure locking to prevent accidental disconnection. Physical anti-misinsertion design avoids equipment damage or signal errors caused by wrong mating, which is critical for the safety of electrophysiology catheters and precision medical devices.
When mated, it achieves IP61 dustproof and basic splash-proof protection, effectively blocking dust and liquid splashes. It is ideal for clean working environments of electrophysiology catheters, clinical diagnostic equipment and indoor precision instruments, and supports assembly for single-use medical consumables.
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 | 1000+ times |
Contact Material | Gold Plated Tin Bronze |
Housing Material | PSU |
Insulator Material | PPS |
Pin Configuration | High-voltage Pin Available |
Insulator Resistance | 5000 mΩ[at 5000V AC] |
IP Rate | IP61 |
Rated Current | 4A |
Rated Voltage | 700V AC |
3P is widely used in electrophysiology and cardiac intervention, supporting cardiac EP catheters, mapping systems, and ablation equipment for multi-channel signal transmission. It also serves operating rooms and ICUs in ultrasonic scalpels, surgical robots, monitors, and infusion pumps. In diagnosis and imaging, it is applied in ultrasound, EMG, and precision sensor connections. It features medical-grade materials, sterilization resistance, IP61 protection, and anti-misinsertion design.
3P is ideal for laboratory and production-line testing equipment, including multi-channel signal analyzers, oscilloscopes, data acquisition systems, and biological signal collectors. It supports high-precision sensing for pressure, temperature, and vibration tests, as well as electrical safety verification. Its stable connection and reliable performance ensure accurate data transmission in automated testing, aging tests, and equipment calibration.
3P provides stable connections for industrial automation, robots, servo systems, and sensor networks. It is widely used in power monitoring, energy storage, wind and photovoltaic systems, and industrial endoscopes. With strong anti-vibration and anti-shock performance, it supports reliable signal transmission in harsh environments. Its compact structure and quick-connect design improve maintenance efficiency and equipment stability.
3P is widely used in airborne equipment, avionics systems, drone flight control, image transmission, and load connections. It also supports ground test devices, aviation instruments, and satellite communication terminals. With lightweight design, high reliability, wide temperature resistance from -55°C to 150°C, and strong anti-interference ability, it adapts to extreme aerospace working environments.
3P is applied in rail transit, vehicle diagnosis, marine electronics, and special vehicle equipment. It provides stable connections for emergency communication, portable radios, security monitoring, and special medical transfer devices. Its durable structure, reliable sealing, and quick plugging performance ensure stable signal transmission in mobile and complex application scenarios.
A: When mated, it achieves an IP61 protection rating with dustproof and basic splash-proof performance. It is especially suitable for medical clean environments (operating rooms, clinical laboratories, electrophysiology catheter applications) and indoor precision instrument scenarios. It is not suitable for environments with heavy dust or large amounts of liquid splashing.
A: Compatibility cannot be fully guaranteed across different brands, as each manufacturer uses unique design standards, structural tolerances and production processes. Our products are engineered to match the performance of internationally recognized push pull self latching connectors and have been verified to work reliably in most real world applications. We are happy to provide free compatibility samples and testing upon your request.
A: With sufficient components in stock, we can complete small trial orders within 3–5 working days. Standard orders up to 1,000 units generally take 30 calendar days. For larger quantities, we will provide a real-time production schedule within one working day. Please note that customized products are not covered by these standard lead times.
PLG.3P.326.PLLW is a high-performance 26-pin multi-pin plastic push-pull fixed socket, fully compatible with 3P standard and engineered as an ideal plastic connector replacement for medical, electrophysiological and precision instrument scenarios. As a professional EP catheter connector and hybrid 3P connector, it features 26-core low-voltage multi-pin configuration, medical-grade tin bronze gold-plated contacts and lightweight grey PSU plastic housing, supporting stable 2A signal transmission with IP61 dustproof & splash-proof protection.
Designed in strict accordance with universal connection, structure and installation standards, it supports plug-and-play interchangeability without modifying equipment panels or wiring. It provides a cost-effective direct replacement solution and effectively reduces medical equipment maintenance costs.
With a 26-pin low-voltage multi-core configuration, it enables integrated transmission of multiple weak electrophysiological signals and control signals in a compact housing. It fully meets the multi-channel signal acquisition and transmission needs of electrophysiology catheters and medical devices, greatly saving internal space for portable medical equipment.
Contacts are made of gold-plated tin bronze with low and stable contact resistance (≤15mΩ), delivering excellent conductivity and wear resistance. High-insulation PPS insulator ensures 5000MΩ insulation resistance (DC 500V) and 400V withstand voltage, effectively isolating signals and avoiding crosstalk to guarantee fidelity and accuracy in electrophysiological signal transmission.
The housing uses high-performance grey PSU engineering plastic, which is lightweight, rigid, and features excellent electrical insulation and chemical corrosion resistance. The all-plastic structure avoids electromagnetic interference for precision medical detection, meets cleanroom requirements of operating rooms and clinical labs, and is suitable for both single-use and reusable medical devices.
It operates stably from -55℃ to 150℃, adapting to high-temperature internal modules of medical equipment and low-temperature storage or transportation of precision instruments. Electrical and mechanical performance remains stable under extreme temperatures, making it suitable for global medical device applications.
Adopting a reliable push-pull self-locking structure with marker positioning, it allows fast mating and secure locking to prevent accidental disconnection. Physical anti-misinsertion design avoids equipment damage or signal errors caused by wrong mating, which is critical for the safety of electrophysiology catheters and precision medical devices.
When mated, it achieves IP61 dustproof and basic splash-proof protection, effectively blocking dust and liquid splashes. It is ideal for clean working environments of electrophysiology catheters, clinical diagnostic equipment and indoor precision instruments, and supports assembly for single-use medical consumables.
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 | 1000+ times |
Contact Material | Gold Plated Tin Bronze |
Housing Material | PSU |
Insulator Material | PPS |
Pin Configuration | High-voltage Pin Available |
Insulator Resistance | 5000 mΩ[at 5000V AC] |
IP Rate | IP61 |
Rated Current | 4A |
Rated Voltage | 700V AC |
3P is widely used in electrophysiology and cardiac intervention, supporting cardiac EP catheters, mapping systems, and ablation equipment for multi-channel signal transmission. It also serves operating rooms and ICUs in ultrasonic scalpels, surgical robots, monitors, and infusion pumps. In diagnosis and imaging, it is applied in ultrasound, EMG, and precision sensor connections. It features medical-grade materials, sterilization resistance, IP61 protection, and anti-misinsertion design.
3P is ideal for laboratory and production-line testing equipment, including multi-channel signal analyzers, oscilloscopes, data acquisition systems, and biological signal collectors. It supports high-precision sensing for pressure, temperature, and vibration tests, as well as electrical safety verification. Its stable connection and reliable performance ensure accurate data transmission in automated testing, aging tests, and equipment calibration.
3P provides stable connections for industrial automation, robots, servo systems, and sensor networks. It is widely used in power monitoring, energy storage, wind and photovoltaic systems, and industrial endoscopes. With strong anti-vibration and anti-shock performance, it supports reliable signal transmission in harsh environments. Its compact structure and quick-connect design improve maintenance efficiency and equipment stability.
3P is widely used in airborne equipment, avionics systems, drone flight control, image transmission, and load connections. It also supports ground test devices, aviation instruments, and satellite communication terminals. With lightweight design, high reliability, wide temperature resistance from -55°C to 150°C, and strong anti-interference ability, it adapts to extreme aerospace working environments.
3P is applied in rail transit, vehicle diagnosis, marine electronics, and special vehicle equipment. It provides stable connections for emergency communication, portable radios, security monitoring, and special medical transfer devices. Its durable structure, reliable sealing, and quick plugging performance ensure stable signal transmission in mobile and complex application scenarios.
A: When mated, it achieves an IP61 protection rating with dustproof and basic splash-proof performance. It is especially suitable for medical clean environments (operating rooms, clinical laboratories, electrophysiology catheter applications) and indoor precision instrument scenarios. It is not suitable for environments with heavy dust or large amounts of liquid splashing.
A: Compatibility cannot be fully guaranteed across different brands, as each manufacturer uses unique design standards, structural tolerances and production processes. Our products are engineered to match the performance of internationally recognized push pull self latching connectors and have been verified to work reliably in most real world applications. We are happy to provide free compatibility samples and testing upon your request.
A: With sufficient components in stock, we can complete small trial orders within 3–5 working days. Standard orders up to 1,000 units generally take 30 calendar days. For larger quantities, we will provide a real-time production schedule within one working day. Please note that customized products are not covered by these standard lead times.
