Product Center
Full range of aviation connectors and plugs for diverse industrial applications.
MS3108
The MS3106A series complies with MIL-C-5015 standards. It features a high-strength aluminum alloy housing, threaded connections, and anti-misinsertion keyways. Pro...
MS3101
The MS3106A series complies with MIL-C-5015 standards. It features a high-strength aluminum alloy housing, threaded connections, and anti-misinsertion keyways. Pro...
HVIL1000
The HVIL (High Voltage Interlock) connector is a high-voltage component designed for new energy electrical systems, integrating high-current transmission with high-voltage interlock functionality...
MS3106A
The MS3106A series complies with MIL-C-5015 standards. It features a high-strength aluminum alloy housing, threaded connections, and anti-misinsertion keyways. Pro...
M12-A5
M12-A5 Injection-Molded Circular Connector, 5 Contacts, A-Code, IP67 Rated. One-Piece Molded Design Ensures Secure Cable Connection That Won't Loosen or Detach...
M12-GV
Glass-to-metal hermetic vacuum connector, also known as a metal-glass hermetic feedthrough socket, is formed using high-temperature fusion sealing of metal and borosilicate glass.
HPL-ST
HPL, HVG, and RTOW series industrial circular quick-lock connectors are core products of popular domestically produced industrial aviation plugs and new energy power connectors...
CA3106A
VG95234 is a high-end German standard reverse bayonet circular aviation connector, perfectly compatible with MIL-DTL-5015 mounting dimensions and pin arrangements...
CA3100
VG95234 is a high-end German standard reverse bayonet circular aviation connector, perfectly compatible with MIL-DTL-5015 mounting dimensions and pin arrangements...
M25-3P
The M12, GX16, M16, M25, and M30 series circular aviation connectors feature a threaded locking mechanism with a rugged metal housing for durability. Contact...
M8-3P
M12 Circular Waterproof Connectors are industry-standard signal and power connectors for industrial automation. Featuring a metal alloy housing and threaded locking mechanism, these connectors offer...
D38999/20
MIL-DTL-38999 (D38999) Series High-Density Circular Aeronautical Connectors MIL-DTL-38999 is divided into...
CA3108A
VG95234 is a high-end German standard reverse bayonet circular aviation connector, perfectly compatible with MIL-DTL-5015 mounting dimensions and pin arrangements...
M5-3P
M12 Circular Waterproof Connectors are industry-standard signal and power connectors for industrial automation. Featuring a metal alloy housing and threaded locking mechanism, these connectors offer...
M12-8P
M12 Circular Waterproof Connectors are industry-standard signal and power connectors for industrial automation. Featuring a metal alloy housing and threaded locking mechanism, these connectors offer...
M5-4P
M12 Circular Waterproof Connectors are industry-standard signal and power connectors for industrial automation. Featuring a metal alloy housing and threaded locking mechanism, these connectors offer...
M16-5P
The M12, GX16, M16, M25, and M30 series circular aviation connectors feature a threaded locking mechanism with a rugged metal housing for durability. Contact...
M8-4P
M12 Circular Waterproof Connectors are industry-standard signal and power connectors for industrial automation. Featuring a metal alloy housing and threaded locking mechanism, these connectors offer...
GX16-3P
The M12, GX16, M16, M25, and M30 series circular aviation connectors feature a threaded locking mechanism with a rugged metal housing for durability. Contact...
CA3101
VG95234 is a high-end German standard reverse bayonet circular aviation connector, perfectly compatible with MIL-DTL-5015 mounting dimensions and pin arrangements...
M12-5P
M12 Circular Waterproof Connectors are industry-standard signal and power connectors for industrial automation. Featuring a metal alloy housing and threaded locking mechanism, these connectors offer...
M12-4P
The M12, GX16, M16, M25, and M30 series circular aviation connectors feature a threaded locking mechanism with a rugged metal housing for durability. Contact...
CA3102
VG95234 is a high-end German standard reverse bayonet circular aviation connector, perfectly compatible with MIL-DTL-5015 mounting dimensions and pin arrangements...
M30-4P
The M12, GX16, M16, M25, and M30 series circular aviation connectors feature a threaded locking mechanism with a rugged metal housing for durability. Contact...
Y50EX-GV
Glass-to-metal hermetic vacuum connector, also known as a metal-glass hermetic feedthrough socket, is formed using high-temperature fusion sealing of metal and borosilicate glass.
PB-4KP
The KP2G series features Russian-standard threaded circular electrical connectors, offering full compatibility as a replacement for the Russian 2PM series military-grade connectors. The product utilizes screw...
P28/P32
2 RTT and SR are classic Soviet/Russian standard round connectors, serving as core components in Russian military systems, vehicle electronics, marine industrial control, and instrumentation...
26482-GV
Glass-to-metal hermetic vacuum connector, also known as a metal-glass hermetic feedthrough socket, is formed using high-temperature fusion sealing of metal and borosilicate glass.
P48
2 RTT and SR are classic Soviet/Russian standard round connectors, serving as core components in Russian military systems, vehicle electronics, marine industrial control, and instrumentation...
CG-12
The CGS, CGF, and CGY series are industrial circular connectors featuring threaded locking and bayonet coupling. The housing is made of die-cast alloy with electroplated surface treatment; the contacts...
D38999/25
MIL-DTL-38999 (D38999) Series High-Density Circular Aeronautical Connectors MIL-DTL-38999 is divided into...
CG-30
The CGS, CGF, and CGY series are industrial circular connectors featuring threaded locking and bayonet coupling. The housing is made of die-cast alloy with electroplated surface treatment; the contacts...
MX-GV
Glass-to-metal hermetic vacuum connector, also known as a metal-glass hermetic feedthrough socket, is formed using high-temperature fusion sealing of metal and borosilicate glass.
KP2G-4P
The KP2G series features Russian-standard threaded circular electrical connectors, offering full compatibility as a replacement for the Russian 2PM series military-grade connectors. The product utilizes screw...
P36/P40
2 RTT and SR are classic Soviet/Russian standard round connectors, serving as core components in Russian military systems, vehicle electronics, marine industrial control, and instrumentation...
PB-2KP
The KP2G series features Russian-standard threaded circular electrical connectors, offering full compatibility as a replacement for the Russian 2PM series military-grade connectors. The product utilizes screw...
CG-16
The CGS, CGF, and CGY series are industrial circular connectors featuring threaded locking and bayonet coupling. The housing is made of die-cast alloy with electroplated surface treatment; the contacts...
P55
2 RTT and SR are classic Soviet/Russian standard round connectors, serving as core components in Russian military systems, vehicle electronics, marine industrial control, and instrumentation...
KP2G-6P
The KP2G series features Russian-standard threaded circular electrical connectors, offering full compatibility as a replacement for the Russian 2PM series military-grade connectors. The product utilizes screw...
CG-25
The CGS, CGF, and CGY series are industrial circular connectors featuring threaded locking and bayonet coupling. The housing is made of die-cast alloy with electroplated surface treatment; the contacts...
CG-20
The CGS, CGF, and CGY series are industrial circular connectors featuring threaded locking and bayonet coupling. The housing is made of die-cast alloy with electroplated surface treatment; the contacts...
M16-C091-RECEPTACLE
M16 C091 Series Panel-Mounted Socket (Flange Mount), featuring a nickel-plated zinc alloy housing with threaded locking and IP67 protection rating. Suitable for...
HPL-QC
HPL, HVG, and RTOW series industrial circular quick-lock connectors are core products of popular domestically produced industrial aviation plugs and new energy power connectors...
P16/P20
2 RTT and SR are classic Soviet/Russian standard round connectors, serving as core components in Russian military systems, vehicle electronics, marine industrial control, and instrumentation...
P60
2 RTT and SR are classic Soviet/Russian standard round connectors, serving as core components in Russian military systems, vehicle electronics, marine industrial control, and instrumentation...
HPL-SC250
HPL, HVG, and RTOW series industrial circular quick-lock connectors are core products of popular domestically produced industrial aviation plugs and new energy power connectors...
M16-C091-PLUG
M16 C091 series cable connectors feature a nickel-plated zinc alloy housing, threaded locking mechanism, and IP67 protection rating. Ideal for industrial automation, ...
2PM14/2PM18
2 RMPT is a heat-resistant, unshielded threaded-locking circular aviation connector that complies with Russian GOST military standards and is widely used in Russian-made equipment...
MS3114
MIL-DTL-26482 (formerly MIL-C-26482) compact military circular connector, available in Series I...
HPL-FL
HPL, HVG, and RTOW series industrial circular quick-lock connectors are core products of popular domestically produced industrial aviation plugs and new energy power connectors...
2PM27/2PM30
2 RMPT is a heat-resistant, unshielded threaded-locking circular aviation connector that complies with Russian GOST military standards and is widely used in Russian-made equipment...
HPL-90B
HPL, HVG, and RTOW series industrial circular quick-lock connectors are core products of popular domestically produced industrial aviation plugs and new energy power connectors...
M16-C091-CABLE RECEPTACLE
M16 C091 series cable socket with nickel-plated zinc alloy housing, threaded locking mechanism, and IP67 protection rating. Designed for use with matching cable plugs...
2PM5
2 RMPT is a heat-resistant, unshielded threaded-locking circular aviation connector that complies with Russian GOST military standards and is widely used in Russian-made equipment...
M12-A3
M12-A3 Industrial Molded Circular Connector, 3 Position A-Coded, IP67 Protection Rating, Integrated Molded Construction for High Resistance to Tension and Bending, Ideal for Industrial...
2PM2/2PM4
2 RMPT is a heat-resistant, unshielded threaded-locking circular aviation connector that complies with Russian GOST military standards and is widely used in Russian-made equipment...
MS3112
MIL-DTL-26482 (formerly MIL-C-26482) compact military circular connector, available in Series I...
RM15TP
RM15TP Series circular connectors feature an aluminum alloy housing with threaded coupling, offering superior vibration and moisture resistance. Available in multiple pin configurations...
2PM39/2PM42
2 RMPT is a heat-resistant, unshielded threaded-locking circular aviation connector that complies with Russian GOST military standards and is widely used in Russian-made equipment...
CGK19
Fully compatible with Syntax SPK/SVK and CA COM. R...
HVIL200
The HVIL (High Voltage Interlock) connector is a high-voltage component designed for new energy electrical systems, integrating high-current transmission with high-voltage interlock functionality...
HVIL300
The HVIL (High Voltage Interlock) connector is a high-voltage component designed for new energy electrical systems, integrating high-current transmission with high-voltage interlock functionality...
M12-D4
M12-D4 Molded Circular Connector, 4 Pin D Code, Designed for Industrial Ethernet Applications, IP67 Protection Rating, One-Piece Molded Construction, ...
CGK04
Fully compatible with Syntax SPK/SVK and CA COM. R...
MS3110
MIL-DTL-26482 (formerly MIL-C-26482) compact military circular connector, available in Series I...
M12-A4
M5, M8, and M12 circular connectors are industry-standard threaded, waterproof aviation plugs for industrial automation, offering protection ratings up to IP67.
HVIL280
The HVIL (High Voltage Interlock) connector is a high-voltage component designed for new energy electrical systems, integrating high-current transmission with high-voltage interlock functionality...
MS3111
MIL-DTL-26482 (formerly MIL-C-26482) compact military circular connector, available in Series I...
MS3116
MIL-DTL-26482 (formerly MIL-C-26482) compact military circular connector, available in Series I...
MS3118
MIL-DTL-26482 (formerly MIL-C-26482) compact military circular connector, available in Series I...
ONTS-18/7
ONTS-BS Series (GOST ONTs-BS) Bayonet Coupling Circular Low-Frequency Connectors – Product Overview Target Model: ONTS-BS-1-1...
M12-X8
M12-X8 Molded Circular Connector, 8 Pins with X-Coding, IP67 Rated, One-Piece Molded Design, Supports High-Speed Data Transmission, Anti-...
ONTS-14/5
ONTS-BS Series (GOST ONTs-BS) Bayonet Coupling Circular Low-Frequency Connectors – Product Overview Target Model: ONTS-BS-1-1...
HVIL800
The HVIL (High Voltage Interlock) connector is a high-voltage component designed for new energy electrical systems, integrating high-current transmission with high-voltage interlock functionality...
MS3100
The MS3106A series complies with MIL-C-5015 standards. It features a high-strength aluminum alloy housing, threaded connections, and anti-misinsertion keyways. Pro...
D38999/24
MIL-DTL-38999 (D38999) Series High-Density Circular Aeronautical Connectors MIL-DTL-38999 is divided into...
MS3102
The MS3106A series complies with MIL-C-5015 standards. It features a high-strength aluminum alloy housing, threaded connections, and anti-misinsertion keyways. Pro...
GX16
GX16 series circular connector harnesses use 3C GB-certified RVV cable, available in 2- to 10-pin configurations. Cable outer diameter is approximately 6.0-...
2PM33/2PM36
2 RMPT is a heat-resistant, unshielded threaded-locking circular aviation connector that complies with Russian GOST military standards and is widely used in Russian-made equipment...
D38999/26
MIL-DTL-38999 (D38999) Series High-Density Circular Aeronautical Connectors MIL-DTL-38999 is divided into...
KP2G-2P
The KP2G series features Russian-standard threaded circular electrical connectors, offering full compatibility as a replacement for the Russian 2PM series military-grade connectors. The product utilizes screw...
D38999/27
MIL-DTL-38999 is a high-end military-grade, high-density circular connector available in four series: I, II, III, and IV, supporting both domestic and international standards...
D38999/29
MIL-DTL-38999 (D38999) Series High-Density Circular Aeronautical Connectors MIL-DTL-38999 is divided into...
5015
5015 Series MIL-Spec Connector Harnesses, compliant with MIL-DTL-5015, featuring silver high-temperature cables. Available in 2-pin and 3-pin configurations...
CGK25
Fully compatible with Syntax SPK/SVK and CA COM. R...
CGK37
Fully compatible with Syntax SPK/SVK and CA COM. R...
M12
M12 Series Circular Connector Harnesses – CE/ROHS Industrial Certified with PUR Shielded Cables. Includes A-coded 2-5 Pin Straight Headers and...
CGK08
Fully compatible with Syntax SPK/SVK and CA COM. R...
GX12
GX12 series circular connector harnesses, using 3C national standard RVV-certified cables, available in multiple specifications from 2 to 7 cores. Cable outer diameter is approximately 4.8-5...
CGK54
Fully compatible with Syntax SPK/SVK and CA COM. R...
M16
M16 Series Waterproof Connector Harnesses feature CE/ROHS compliance and IP67 rating with PUR-sheathed cables. Available in 2- to 5-pin configurations...
WS
WS series snap-in waterproof connector harnesses, certified to CE/ROHS and IP67 standards. Features snap-in waterproof cables and offers 2-pin to 7-pin configurations...
SF
SF series bayonet quick-connect cable harnesses, CE/ROHS and IP67 certified, featuring quick-disconnect cables. Available in 2-pin to 4-pin configurations.
5015-SS
5015 series stainless steel connectors feature a housing made of 304/316 stainless steel and comply with MIL-DTL-5015. Contact elements...
WS-SS
WS Series stainless steel connectors feature a housing made of 304/316 stainless steel with a snap-on waterproof design. Rated IP67/IP68, ...
M12-SS
M12 series stainless steel circular connectors feature a 304/316 stainless steel housing and comply with IEC 61076-2-101 standards...
PC-4-7-10
Russian Military Industrial Equipment Electrical Systems - Vehicle-mounted Electronic Control and Sensor Connectivity - Marine Industrial Control and Navigation Equipment - Industrial Automation Instrumentation - ...
ZH23
The ZH23 series Russian standard circular connectors feature a bayonet quick-lock mechanism. The aluminum alloy housing undergoes yellow-green anodizing, and the contacts are made of brass with gold plating...
VG95234 10
The VG95234 series connectors meet the US military standard VG952345. Featuring a high-strength aluminum alloy housing and a snap-on slot connection, they offer fast...
5015-GV
Glass-to-metal hermetic vacuum connector, also known as a metal-glass hermetic feedthrough socket, is formed using high-temperature fusion sealing of metal and borosilicate glass.
38999-GV
Glass-to-metal hermetic vacuum connector, also known as a metal-glass hermetic feedthrough socket, is formed using high-temperature fusion sealing of metal and borosilicate glass.
Featured Product Categories
MIL-DTL-38999 Connectors
High-performance circular military connectors for aerospace & defense applications
Learn More →VG95234 Connectors
European military standard circular connectors compliant with German VG standard
Learn More →Hermetic Connectors
Glass-to-metal seal vacuum feedthrough connectors with ultra-low leak rates
Learn More →Technical Specifications Overview
Our connectors are engineered to meet demanding industrial and military requirements. Key technical parameters across our product lines are listed below.
IP Protection Rating
IP ratings for dust and water resistance
- M5/M8 ConnectorsIP7
- M12 ConnectorsIP67/IP68
- M16/M23 ConnectorsIP7
- 5015/26482 SeriesIP8
- 38999 SeriesIP8
Operating Temperature
Wide temperature range for extreme environments
- Standard Series-40°C to +85°C
- Military-Grade-55°C to +125°C
- 38999 Series-65°C to +200°C
- High-Temperature Variant-55°C to +200°C
Mating Cycles
Durable and reliable for repeated connections
- M5/M8 Series≥100 cycles
- M12/M16 Series≥500 cycles
- 5015 Series≥500 cycles
- 38999 Series≥1000 cycles
Vibration Resistance
Tested to withstand harsh vibration environments
- Industrial Grade10-2000Hz, 10g
- Military-Grade10-2000Hz, 15g
- 38999 SeriesMIL-STD-202
Electrical Performance
Current and voltage ratings by series
- M8/M12 Signal4A / 250V
- M16/M23 Power13-40A / 500V
- 5015 Series7.5-200A / 1500V
- Insulation≥1000 MΩ
Compliance with Standards
International and military certifications
- Quality SystemISO 9001:2015
- EnvironmentalISO 14001
- MilitaryGJB 598A / MIL-DTL
- SafetyCE / RoHS
Application-Specific Parameters
Aerospace & Defense
- • 38999: MIL-DTL-38999 Series III, triple-start thread
- • 26482: MIL-DTL-26482, bayonet coupling
- • VG95234: NATO reverse bayonet, rail transit certified
- • Operating altitude: up to 50,000 ft
Industrial Automation
- • M12: IEC 61076-4-1, A/B/D/X coding
- • M8: IEC 61076-4-3, shielded versions available
- • M23: IEC 60309, high-power servo motors
- • EMI shielding: up to 60 dB attenuation
