This rugged miniature circular connector is engineered for extreme environments, offering a robust break away mechanism for quick disconnect. Waterproof when mated and unmated, it ensures reliable signal integrity and EMI shielding. Fully compatible with AMC Easy Clean systems.
The quality and structure of the cable, cabling process, and cable length are critical factors that directly influence the performance of your interconnect solution. The interface between the cabled connector and the device’s transmitter and receiver is also essential to ensure that the entire system meets your industry standards and operational requirements.
The AMC High Density A1 plug combines extremely compact size with maximum electrical performance, making it ideal for military and rugged field applications. Designed for quick-disconnect (break-away) functionality, IP68 waterproof sealing, and up to 40 contacts in a single unit, it ensures signal integrity and mechanical resilience even under the most demanding conditions. This miniature solid connector is tested to MIL standards, offering robust protection against vibration, dust, and moisture, while its color-coded mechanical keying guarantees secure and intuitive mating.
What is Mini S1 Snap F Series ?
The Mini S1 Snap F Series IP68 High Speed Circular Push Pull Connector is a compact, hermetic circular connector solution ideal for applications demanding high speed signal transmission and rugged durability. Engineered with a robust metal shell and a reliable push-pull locking system, this high speed circular connector ensures secure mating.Compatible with Mini-Snap F Series, it offers excellent vibration resistance, IP68 waterproof sealing, and long service life.
The LINKHIVE Mini S1 Snap F Series adopts half-shell mechanical coding and is designed for applications requiring high-performance push-pull circular connectors. With a broad range of sizes, termination types, and contact configurations, this series supports flexible customization and reliable operation in demanding environments.
Whether for military-grade equipment, industrial automation, or data-critical sensor systems, this high speed data connector guarantees exceptional performance in the harshest environments.
Target Applications
Medical Devices – diagnostic equipment, imaging systems
Industrial Automation – sensors, robotics, machine control
Test & Measurement – precision instruments, lab setups
Defense & Security – communication units, tactical systems
Automotive – in-vehicle systems, testing platforms
Effortless push-pull connection for quick mating and unmating
Reliable blind mating in tight or hard-to-reach installation spaces
Compact design minimizes footprint on host devices
Half-shell coding design for precise alignment
Robust self-locking mechanism prevents accidental disconnection
Easy-to-clean housing design supports hygienic environments
Available with standard and custom cable assembly options
Available with 2 to 27 contacts for versatile applications.
The push-pull locking mechanism offers a highly intuitive and secure user experience.
When the plug is inserted into the receptacle, its locking fingers automatically engage, creating a stable and reliable connection. This self-latching system ensures that the connector cannot be disconnected by simply pulling the cable, which protects against accidental release. Disconnection is only possible by pulling back the outer housing, providing a controlled and intentional release action.
LINKHIVE push-pull connectors are available in five standard sizes, covering diameters from 9.4 mm to 18 mm, to suit various space and performance requirements in compact or demanding environments.
Dimensions
Size | Dimensions(mm) | ||||
A | L1 | L2 | SW1 | SW2 | |
0F | 9.5 | 35 | 25 | 8 | 8 |
1F | 12 | 46 | 35 | 10 | 9 |
AF | 12.5 | 49 | 39 | 11 | 11 |
2F | 15 | 51 | 39 | 13 | 13 |
3F | 18 | 62 | 47 | 16 | 15 |
How to Select the mil spec connectors Right Pins
Choosing the correct pin configuration is crucial for ensuring optimal performance:
Determine Contact Requirements
– Define the number of contacts based on your application (e.g., 2–27 pins) for power, data, or signal transmission.
Check Contact Diameter (ΦA)
– Select the pin diameter according to current-carrying capacity and signal requirements.
Match Cable Size
– Ensure compatibility with the cable’s outer diameter and conductor size (AWG).
Select the Right Contact Type
– Choose between solder, PCB, or PCB elbow contacts depending on installation and design needs.
Consider Application Environment
– Take into account sealing levels (IP ratings), vibration resistance, and compliance with IEC/RoHS for durability in harsh environments.
By carefully evaluating these factors and cross-referencing with the selection tables below, you can confidently choose the ideal F SERIES connector for your application.
102F Series mil spec connectors Specifications
| Mode | TG01.102F.A051.CLA.21 | TG01.102F.A052.CLA.27 | TG01.102F.A053.CLA.36 | TG01.102F.A054.CLA.42 | TG01.102F.A056.CLA.52 | TG01.102F.A059.CLA.55 | TG01.102F.A060.CLA.52 |
| Insert Code | 102A/Z051 | 102A/Z052 | 102A/Z053 | 102A/Z054 | 102A/Z056 | 102A/Z059 | 102A/Z060 |
| Insert |  |  |  |  |  |  |  |
| No. of Contacts | 2 | 3 | 4 | 5 | 7 | 9 | 10 |
| Contact Ø (mm) | 0.9 | 0.9 | 0.7 | 0.7 | 0.5 | 0.5 | 0.5 |
| Cable Ø(mm) | 2.1 | 2.7 | 3.6 | 4.2 | 5.2 | 5.9 | 6 |
| Contact Type | Solder / PCB / PCB Elbow | Solder / PCB / PCB Elbow | Solder / PCB / PCB Elbow | Solder / PCB / PCB Elbow | Solder / PCB / PCB Elbow | Solder / PCB / PCB Elbow | Solder / PCB / PCB Elbow |
| Application | High speed circular connector for communication systems | High speed data connector for compact devices | hermetic circular connector for medical equipment | Circular push pull connector for testing instruments | High speed circular connector for industrial automation | High speed data connector for sensor networks | Self-locking circular connector for control panels |
103F Series Mil spec connectors Specifications
| Mode | TG01.103F.A051.CLA.22 | TG01.103F.A052.CLA.32 | TG01.103F.A053.CLA.42 | TG01.103F.A054.CLA.52 | TG01.103F.A056.CLA.62 | TG01.103F.A057.CLA.72 | TG01.103F.A058.CLA.58 | TG01.103F.A010.CLA.60 | TG01.103F.A061.CLA.60 |
| Parameter | 103A/Z051 | 103A/Z052 | 103A/Z053 | 103A/Z054 | 103A/Z056 | 103A/Z057 | 103A/Z058 | 103A/Z010 | 103A/Z061 |
| Insert |  | | | | |  |  |  |  |
| No. of Contacts | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 10 | 12 |
| Contact Ø (mm) | 1.3 | 1.3 | 0.9 | 0.9 | 0.7 | 0.7 | 0.7 | 0.5 | 0.5 |
| Cable Ø(mm) | 2.2 | 3.2 | 5.3 | 5.4 | 5.6 | 5.7 | 5.8 | 6 | 6 |
| Application | High speed circular connector for industrial communication | High speed data connector for control devices | hermetic circular connector for test equipment | Circular push pull connector for medical devices | High speed circular connector for military applications | High speed data connector for automation systems | Self-locking circular connector for laboratory instruments | Circular push pull connector for embedded systems | High speed data connector for communication panels |
1031F Series Mil spec connectors Specifications
| Mode | TG01.1031F.A010.CLA.22 | TG01.1031F.A012.CLA.32 | TG01.1031F.A019.CLA.62 |
| Insert code | 1031A/Z010 | 1031A/Z012 | 1031A/Z019 |
| Insert |  |  |  |
| No. of Contacts | 10 | 12 | 19 |
| Contact Ø (mm) | 0.7 | 0.7 | 0.5 |
| 2.2 | 3.2 | 6.2 | |
| Application | Circular push pull connector for defense electronics | High speed circular connector for field devices | hermetic circular connector for complex control systems |
104F Series High Speed Mil spec connectors Specifications
| Mode | TG01.104F.A051.CLA.22 | TG01.104F.A040.CLA.32 | TG01.105F.A037.CLA.42 | TG01.104F.A087.CLA.52 | TG01.104F.A053.CLA.62 | TG01.104F.A065.CLA.72 | TG01.104F.A054.CLA.82 | TG01.104F.A066.CLA.92 | TG01.104F.A055.CLA.42 | TG01.104F.A056.CLA.52 | TG01.104F.A057.CLA.62 | TG01.104F.A086.CLA.72 | TG01.104F.A092.CLA.72 |
| Parameter | 104A/Z051 | 104A/Z040 | 104A/Z037 | 104A/Z087 | 104A/Z053 | 104A/Z065 | 104A/Z054 | 104A/Z066 | 104A/Z055 | 104A/Z056 | 104A/Z057 | 104A/Z086 | 104A/Z092 |
| Insert |  |  |  |  |  |  |  |  |  |  |  |  |  |
| No. of Contacts | 2 | 3 | 4 | 4 | 5 | 6 | 7 | 8 | 1+8 | 11 | 12 | 16 | 19 |
| Contact Ø (mm) | 1.6 | 1.6 | 1.3 | 2.3 / 0.9 | 1.3 | 0.9 | 0.9 | 0.9 | 1.3 / 0.9 | 0.9 | 0.7 | 0.7 | 0.7 |
| Cable Ø (mm) | 2.2 | 3.2 | 4.2 | 5.2 | 6.2 | 7.2 | 8.2 | 4.2 | 5.2 | 6.2 | 7.2 | 7.2 | 7.2 |
| Application | High speed circular connector for power equipment | High speed data connector for communication panels | hermetic circular connector for automotive systems | Circular push pull connector for high-current industrial tools | High speed data connector for robotics | High speed circular connector for avionics | Self-locking circular connector for industrial automation | Circular push pull connector for sensors | High speed circular connector for dual-purpose systems | Self-locking circular connector for rail systems | High speed data connector for medical imaging | Circular push pull connector for military-grade devices | High speed data connector for complex control units |
105F High Speed Circular Connector
| Mode | TG01.105F.A051.CLA.32 | TG01.105F.A087.CLA.32 | TG01.105F.A052.CLA.42 | TG01.105F.A053.CLA.42 | TG01.105F.A054.CLA.52 | TG01.105F.A0.CLA.52 | TG01.105F.A001.CLA.62 | TG01.105F.A062.CLA.62 | TG01.105F.A069.CLA.72 | TG01.105F.A004.CLA.72 | TG01.105F.A058.CLA.82 | TG01.105F.A110.CLA.82 | TG01.105F.A038.CLA.92 | TG01.105F.A093.CLA.10 | TG01.105F.A102.CLA.12 |
| Insert code | 105A/Z051 | 105A/Z087 | 105A/Z052 | 105A/Z053 | 105A/Z054 | 105A/Z067 | 105A/Z101 | 105A/Z062 | 105A/Z069 | 105A/Z104 | 105A/Z058 | 105A/Z110 | 105A/Z038 | 105A/Z093 | 105A/Z102 |
| Insert | | |  | | |  |  |  |  |  |  |  |  |  |  |
| No. of contacts | 2 | 2 | 3 | 4 | 6 | 7 | 1+8 | 10 | 12 | 10+3 | 14 | 4+12 | 18 | 24 | 27 |
| Contact ΦA (mm) | 2 | 3 | 2 | 2 | 2.0 / 1.3 | 1.3 | 2.0 / 1.3 | 1.3 | 1.3 | 1.3 | 0.9 | 1.6 / 0.7 | 0.9 | 0.7 | 0.7 |
| Cable Ø (mm) | 3.2 | 4.2 | 5.2 | 6.2 | 7.2 | 8.2 | 4.2 | 5.2 | 7.2 | 7.2 | 8.2 | 9.2 | 1 | 1.2 | 1.2 |
| Application | High speed circular connector for industrial automation | High speed circular connector for defense systems | Self-locking connector for signal transmission | Circular push pull connector for communication | High speed data connector for test instruments | Rugged circular connector for medical devices | High speed connector for military communication | Self-locking connector for network systems | Circular push pull connector for control panels | High speed connector for industrial robotics | Waterproof connector for harsh environments | High speed data connector for broadcast systems | Self-locking connector for lab equipment | Circular push pull connector for measurement systems | High speed circular connectorfor automation devices |
Hermetic circular connector Quality & Test
Our high-speed circular push-pull connectors undergo rigorous quality testing to guarantee reliability in critical applications:
IP68 Sealing: Waterproof performance when mated.
Mechanical Endurance: ≥5000 mating cycles.
Shock & Vibration Resistance:
Shock: 100 g / 6 ms
Vibration: 15 g (10 Hz–2000 Hz).
Temperature Range: –40 ℃ to +200 ℃ (material-dependent).
Electrical Performance:
Insulation resistance: ≥5000 MΩ (at 600 V DC).
Contact resistance: ≤1–15 mΩ (depending on pin count).
Test voltage: 0.8–3.0 kV rms (contact/shell).
Salt Spray Corrosion: 96 hours minimum.
Compliance: Meets IEC, RoHS, and military-grade requirements.
Hermetic circular connector Specification
Maximum Humidity: | up to 95% at 60°/140°F |
Locking type: | circular push pull connector |
Endurance: | 5000 cycles |
Salt spray corrosion test: | 96hr |
Resistance to Vibration: | 15g[10Hz~2000Hz] |
Shielding Efficiency: | 75dB(10MHz) 40dB(1GHz) |
Working Temperature: | -55°~+125° |
Connector Series: | MINI S1/S2/S4/S4 Snap F series |
Gender: | Plug |
Oreentation type: | Straight |
Insulation material: | PPS/PEEK/PTFE/PPSU |
Shell material: | Chrome-plated brass/BLACK Chrome-plated brass |
Test Voltage (contact-contact): | 1450 |
Test Voltage (contact-shell): | 1000 |
Insulation resistance: | ≥5000MQ 600V DC |
Contact resistance: | 6.5 |
IP rating: | IP50/IP68 |
Hermetic circular connector connector Alignment key
F series Metal Housing connector
straingt plug high speed circular connector | PANEL MOUNTED PLUG high speed circular connector | RIGHT-ANGLED PLUG high speed circular connector | Super shorty push pull plug high speed circular connector |
IP50 S1 high speed data connector | IP50 AA self-locking circular connector | P50 W1 high speed data connector | IP68 SS high speed data connector |
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IP50 S2 self-locking circular connector | IP68 AD self-locking circular connector | IP68 W2 high speed data connector | IP68 AS high speed data connector |
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IP68 S3 high speed data connector | Lenyard Release plug IP68 TQ | IP68 W3 self-locking circular connector | |
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IP68 S4 high speed data connector | IP68 W4 Black chrome-plated brass | ||
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Linkhive AMC Series Circular Miniature Connector Connector Selection
AMC (Y) |
AMC High Density |
AMC EASY CLEAN |
MINI SNAP F |
- Pin-and-groove mechanical coding - Breakway / push pull - high-speed data transmission -IP68 rated for harsh environment protection -rugged circular miniature connector | - Extremly Minature connector and Compact - high-contact density design. - Supports high-speed data - Break-Away - optional dual-locking. - IP6K8 rated. | - Spring-loaded contacts for easy cleaning and dirt resistance. - Break-Away function. - Rated IP6K8 / IP6K9K for harsh environments. -rugged and solid miniature connector | - Push-pull self-latching connector with durable metal housing - Multiple contact configurations and custom combinations available - IP50/IP68 protection for harsh enviroment. - rugged circular miniature connector |
Push-pull connectors, military connectors, hybrid connectors, bayonet connectors, custom connectors, cable assembly, and etc.
We are manufacturer of connectors and cables with 10 years experience.
If there's stock, we ship the goods within 3-5 working days after the deposit is confirmed. Or else, it depends on the quantity you need.
International express, by air or by sea, we can give your cost-saving suggestions. Shipment cost saving means your purchasing cost reducing.
This rugged miniature circular connector is engineered for extreme environments, offering a robust break away mechanism for quick disconnect. Waterproof when mated and unmated, it ensures reliable signal integrity and EMI shielding. Fully compatible with AMC Easy Clean systems.
The AMC High Density A1 plug combines extremely compact size with maximum electrical performance, making it ideal for military and rugged field applications. Designed for quick-disconnect (break-away) functionality, IP68 waterproof sealing, and up to 40 contacts in a single unit, it ensures signal integrity and mechanical resilience even under the most demanding conditions. This miniature solid connector is tested to MIL standards, offering robust protection against vibration, dust, and moisture, while its color-coded mechanical keying guarantees secure and intuitive mating.
The LINKHIVE Rugged circular plug with push pull locking, metal housing, and Mil-Spec performance. Intermateable with AMC Y Series, ideal for soldier systems and field communications. Large inventory and fast global delivery.
The LINKHIVE Replacement AMC Y GK Style 8 circular connector receptacle is a rugged, waterproof receptacle designed for military, security, and industrial field applications. This female receptacle connector is intermateable with AMC Series Y, ensuring compatibility across tactical communication and surveillance systems. With a low-profile design and secure push-pull locking, the circular connector receptacle ensures stable performance in harsh environments. Supported by LINKHIVE’s strong production capabilities and quality control, this connector receptacle is always in stock and ready for fast delivery.
