5 CORE HIGH-RELIABILITY FAMILIES · 70+ PATENTS

Precision Interconnect Systems

Engineered for extreme operating environments in aerospace, industrial automation, telecommunications, high-speed rail, robotics, and medical devices. Full in-house Swiss CNC turning, electroplating, and hermetic testing.

DC-65GHz

Ultra-Wideband RF

IEC / ISO / DIN

Global Standards

10M+ Cycles

Dynamic Drag-Chain Flex

IP68 / 10m

Hermetic Submersion

Other Circular Connectors

YQ, YW and HY series circular connectors for general-purpose military and industrial applications.

Showing 15 products

YQ12-PGBM / YQ12-PGFM / YQ12-SGBM / YQ12-SGFM / YQ12-M12P-TV / YQ12-M12G-TV

Other Circular Connectors

YQ12 Accessories & Dust Caps

Panel Thread: M12 / M15

Material: Nickel-Plated Brass / PA+GF

Sealing: IP67 when fitted

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YQ12-P3A / YQ12-S3A / YQ12-P4D / YQ12-S4D / YQ12-P5A

Other Circular Connectors

YQ12 Overmolded Cable Assembly

Contacts: 3 / 4 / 5 / 8 (RJ45)

Cable Jacket: PVC / PUR

Sealing: IP67

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YQ12 Angled & Special Shell Circular Connector

YQ12-P3A / YQ12-S3A (GPLM / GWH / PSS / MWT)

Other Circular Connectors

YQ12 Angled & Special Shell Circular Connector

Contacts: 3

Orientation: Right-Angle / Low-Profile

Sealing: IP67

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YQ12-P3A / YQ12-S3A (GPFM / GWFM / PPFM / PWFM)

Other Circular Connectors

YQ12 Front Mount Panel Receptacle

Mounting: Front Mount

Panel Thread: M12 / M15 / M16

Sealing: IP67

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YQ12-P3A / YQ12-S3A (GPBM / GWBM / PWBM)

Other Circular Connectors

YQ12 Back Mount Panel Receptacle

Mounting: Back Mount

Panel Thread: M12 / M15 / M16

Sealing: IP67

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YQ12 Molded Cable Type Circular Connector

YQ12-P3A / YQ12-S3A (MWA / MWD / MWO)

Other Circular Connectors

YQ12 Molded Cable Type Circular Connector

Contacts: 3 / 4

Sealing: IP67

Cable Length: Customizable

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YQ12 Solder & PCB Type Circular Connector

YQ12-P3A / YQ12-S3A (GL / GW / GC shell)

Other Circular Connectors

YQ12 Solder & PCB Type Circular Connector

Contacts: 2 / 3 / 4 / 5 / 6 / 8 / 12 / 17

Sealing: IP67

Standard: IEC 61076-2-101

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HY-02 S Series Push-Pull Circular Connector

HY-02 S Series (TFA / ZRA / ZRD / DCA)

Other Circular Connectors

HY-02 S Series Push-Pull Circular Connector

Series: S Series

Contacts: 2-6

Shell Sizes: 00 / 0S / 1S / 2S

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HY-02 K Series Waterproof Push-Pull Circular Connector

HY-02 K Series (TGG / ZGG / ZXG / ZEG / DHG)

Other Circular Connectors

HY-02 K Series Waterproof Push-Pull Circular Connector

Series: K Series

Contacts: 2-32

Sealing: IP68

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HY-02 B Series Push-Pull Circular Connector

HY-02 B Series (TEG / THG / TAG / ZCG / ZHG / MGG / DHG / ZPG)

Other Circular Connectors

HY-02 B Series Push-Pull Circular Connector

Series: B Series

Contacts: 2-32

Sealing: IP50

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YQ3 / YQ3A / YQ3B (GJB2889)

Other Circular Connectors

YQ3 Series Circular Connector

Standard: GJB2889

Shell Sizes: 9 (14-39)

Sealing: IP67

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YT8-1T / YT8-1Z / YT8-1DT

Other Circular Connectors

YT8 Series Circular Connector

Contacts: 4

Shell: 1#

Termination: Solder

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Showing 1–12 of 15 products

COMPLETE 2026 ENGINEERING CATALOG

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Download our 2026 comprehensive product catalog including all shell dimensions, pin arrangements, solder termination drawings, and mating cycle endurance ratings.