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QM.PKG.4P.378.PLNG is a plastic push-pull connector with 78 contacts for medical, industrial and security applications. It features a compact multi-pin design ideal for electrophysiology catheters and precision medical devices, supporting stable multi-channel signal transmission. With RoHS-compliant high-performance plastic housing, it provides great insulation and reliability for clean medical and industrial environments.
This model is designed in accordance with standard 4P connection specifications, enabling stable plugging and seamless interchangeability. As a high-performance plastic connector, it fully meets the demands of precision equipment in various application scenarios.
PKG.4P.378.PLNG adopts a high-performance PSU plastic housing, which is lightweight and compact with excellent insulation and chemical resistance. It is specially optimized for medical EP catheters and precision multi-channel devices.
This connector features a 78-channel low-voltage multi-core configuration with 0.5mm ultra-fine contacts, supporting stable 2A current transmission. It is ideal for multi-channel weak signal transmission in EP catheters and precision medical equipment.
It operates stably in a wide temperature range of -55°C to 150°C, with outstanding high-temperature resistance suitable for harsh working environments inside medical equipment.
It reaches IP61 protection grade, providing dustproof and basic splash-proof performance, ideal for clean medical environments and indoor multi-channel equipment.
It adopts a reliable push-pull self-locking system with precise anti-misplug design, enabling fast mating and secure locking to avoid accidental disconnection. Its mechanical life reaches 1000 mating cycles, suitable for low-frequency plugging of medical devices.
The contacts are made of gold-plated tin bronze with low and stable contact resistance (≤15mΩ), excellent conductivity and biocompatibility. All materials comply with RoHS requirements, meeting the green production standards of the medical industry.
PKG.4P.378.PLNG is specially designed for EP catheters and medical multi-channel applications. With 78-channel ultra-high-density structure, lightweight PSU plastic housing and -55°C~150°C temperature resistance, it is perfectly optimized for multi-channel signal transmission in electrophysiology, medical imaging and precision testing equipment.
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 |
Contact Diameter | 0.5mm |
Rated Current | 2A |
Rated Voltage | 400V AC |
Insulator Resistance | 5000 mΩ[at 5000V AC] |
Contact Resistance | <=15 mΩ |
IP Rate | IP61 |
PKG.4P.378.PLNG is a professional connector for cardiac EP catheters, electrophysiology detectors, and interventional therapy devices, supporting multi-channel weak signal transmission. Its lightweight PSU plastic body, high-density pins, and medical-grade gold-plated contacts ensure stable and accurate signal transmission for minimally invasive medical equipment.
It is widely used in medical imaging, multi-parameter monitors, and clinical diagnostic analyzers. With 78-channel ultra-high-density transmission, it meets the demand for synchronous multi-signal transmission. Its wide temperature range adapts to high-temperature internal environments of medical devices while maintaining stable performance.
Ideal for large industrial automation equipment, robots, and semiconductor manufacturing systems, it delivers reliable multi-channel power and signal transmission. High-current capability supports heavy-duty power supply, and high-level protection ensures stable operation in harsh industrial environments with dust, vibration, and oil contamination.
Suitable for outdoor monitoring, anti-drone systems, and border detection equipment. It features excellent salt spray resistance and waterproofing to withstand coastal fog and rain. Its anti-vibration and anti-shock design ensures stable connections during equipment movement, transportation, and field operation.
PKG.4P.378.PLNG is a reliable replacement for standard connectors in medical institutions, factories, and laboratories. It matches universal 4P interface specifications and can be directly installed without modifying equipment structure, effectively reducing maintenance and upgrade costs for precision devices.
Applied in aerospace ground test systems, marine detection, and shipboard control equipment. Its rugged all-metal structure and high-pressure resistance meet extreme environment requirements. Multi-channel integrated transmission simplifies wiring and improves system stability and reliability for demanding applications.
A: 4P is fully designed in accordance with the universal 4P connection specification. PKG is a plastic connector that can mate directly with standard 4P interfaces without modifying the original equipment installation structure, enabling seamless replacement.
A: PKG supports 78-channel ultra-high-density low-voltage transmission for multi-channel weak electrophysiological signals of EP catheters. It uses a lightweight PSU plastic structure and medical-grade gold-plated tin bronze contacts with good biocompatibility. It can work stably from -55°C to 150°C and adapts well to medical equipment environments, making it a dedicated connector for EP catheters.
A: PKG.4P.378.PLNG has an IP61 protection rating, with good dustproof and basic splash-proof performance, suitable for medical clean environments and indoor precision equipment.
QM.PKG.4P.378.PLNG is a plastic push-pull connector with 78 contacts for medical, industrial and security applications. It features a compact multi-pin design ideal for electrophysiology catheters and precision medical devices, supporting stable multi-channel signal transmission. With RoHS-compliant high-performance plastic housing, it provides great insulation and reliability for clean medical and industrial environments.
This model is designed in accordance with standard 4P connection specifications, enabling stable plugging and seamless interchangeability. As a high-performance plastic connector, it fully meets the demands of precision equipment in various application scenarios.
PKG.4P.378.PLNG adopts a high-performance PSU plastic housing, which is lightweight and compact with excellent insulation and chemical resistance. It is specially optimized for medical EP catheters and precision multi-channel devices.
This connector features a 78-channel low-voltage multi-core configuration with 0.5mm ultra-fine contacts, supporting stable 2A current transmission. It is ideal for multi-channel weak signal transmission in EP catheters and precision medical equipment.
It operates stably in a wide temperature range of -55°C to 150°C, with outstanding high-temperature resistance suitable for harsh working environments inside medical equipment.
It reaches IP61 protection grade, providing dustproof and basic splash-proof performance, ideal for clean medical environments and indoor multi-channel equipment.
It adopts a reliable push-pull self-locking system with precise anti-misplug design, enabling fast mating and secure locking to avoid accidental disconnection. Its mechanical life reaches 1000 mating cycles, suitable for low-frequency plugging of medical devices.
The contacts are made of gold-plated tin bronze with low and stable contact resistance (≤15mΩ), excellent conductivity and biocompatibility. All materials comply with RoHS requirements, meeting the green production standards of the medical industry.
PKG.4P.378.PLNG is specially designed for EP catheters and medical multi-channel applications. With 78-channel ultra-high-density structure, lightweight PSU plastic housing and -55°C~150°C temperature resistance, it is perfectly optimized for multi-channel signal transmission in electrophysiology, medical imaging and precision testing equipment.
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 |
Contact Diameter | 0.5mm |
Rated Current | 2A |
Rated Voltage | 400V AC |
Insulator Resistance | 5000 mΩ[at 5000V AC] |
Contact Resistance | <=15 mΩ |
IP Rate | IP61 |
PKG.4P.378.PLNG is a professional connector for cardiac EP catheters, electrophysiology detectors, and interventional therapy devices, supporting multi-channel weak signal transmission. Its lightweight PSU plastic body, high-density pins, and medical-grade gold-plated contacts ensure stable and accurate signal transmission for minimally invasive medical equipment.
It is widely used in medical imaging, multi-parameter monitors, and clinical diagnostic analyzers. With 78-channel ultra-high-density transmission, it meets the demand for synchronous multi-signal transmission. Its wide temperature range adapts to high-temperature internal environments of medical devices while maintaining stable performance.
Ideal for large industrial automation equipment, robots, and semiconductor manufacturing systems, it delivers reliable multi-channel power and signal transmission. High-current capability supports heavy-duty power supply, and high-level protection ensures stable operation in harsh industrial environments with dust, vibration, and oil contamination.
Suitable for outdoor monitoring, anti-drone systems, and border detection equipment. It features excellent salt spray resistance and waterproofing to withstand coastal fog and rain. Its anti-vibration and anti-shock design ensures stable connections during equipment movement, transportation, and field operation.
PKG.4P.378.PLNG is a reliable replacement for standard connectors in medical institutions, factories, and laboratories. It matches universal 4P interface specifications and can be directly installed without modifying equipment structure, effectively reducing maintenance and upgrade costs for precision devices.
Applied in aerospace ground test systems, marine detection, and shipboard control equipment. Its rugged all-metal structure and high-pressure resistance meet extreme environment requirements. Multi-channel integrated transmission simplifies wiring and improves system stability and reliability for demanding applications.
A: 4P is fully designed in accordance with the universal 4P connection specification. PKG is a plastic connector that can mate directly with standard 4P interfaces without modifying the original equipment installation structure, enabling seamless replacement.
A: PKG supports 78-channel ultra-high-density low-voltage transmission for multi-channel weak electrophysiological signals of EP catheters. It uses a lightweight PSU plastic structure and medical-grade gold-plated tin bronze contacts with good biocompatibility. It can work stably from -55°C to 150°C and adapts well to medical equipment environments, making it a dedicated connector for EP catheters.
A: PKG.4P.378.PLNG has an IP61 protection rating, with good dustproof and basic splash-proof performance, suitable for medical clean environments and indoor precision equipment.
