Jy3470A2427pn Mil-C-26482 Wire Connector Narrow Flange Receptacle

JY3470A2427PN Circular Connector, JY3470 (GJB)

The JY3470A2427PN is a circular electrical connector designed for aerospace, avionics, and industrial platforms. It conforms to JY3470 (GJB) series requirements. Note: JY3470 is a distinct standard, separate from MIL-DTL-26482 Series 1 (MS3106), MIL-DTL-26482 Series 2 (62GB), MIL-DTL-38999 / GJB599, MIL-DTL-27473 (MS27473), MIL-DTL-27484 (MS27484), MIL-DTL-27497 (MS27497), MIL-DTL-27508 (MS27508), JY27466 (GJB), 8D series, Y50 series, YLH series, ZH8525 series, YH3116 series, YW1 series, and SMA RF coaxial connectors, and is not directly form-fit-function interchangeable with any of those connectors unless confirmed by the supplier.

This connector features shell size 24, insert arrangement 27 (contact layout — confirm exact contact quantity and type with supplier), pin contacts (P), and normal keying (N). The "A" style code indicates the connector type/design variant (confirm exact meaning with supplier). The design supports EMI shielding, scoop-proof mating, threaded coupling, and removable crimp contacts.

Product Features

• Conformant to JY3470 (GJB) circular connector standard
• NOT directly interchangeable with MIL-DTL-26482 Series 1 (MS3106), MIL-DTL-26482 Series 2 (62GB), MIL-DTL-38999 / GJB599 Series III, MIL-DTL-27473 (MS27473), MIL-DTL-27484 (MS27484), MIL-DTL-27497 (MS27497), MIL-DTL-27508 (MS27508), JY27466 (GJB), 8D series, Y50 series, YLH series, ZH8525 series, YH3116 series, YW1 series, or SMA RF coaxial connectors unless confirmed by supplier
• "A" style code — confirm exact connector type/design variant meaning with supplier
• Shell size 24
• Insert arrangement 27 — confirm exact contact quantity and type with supplier
• Pin contacts (P) for mating with socket-contact connectors
• Normal keying (N) for standard polarization and anti-mismatch mating
• EMI shielded (conductive shell), scoop-proof, crimp removable contacts

Technical Specifications - JY3470A2427PN

Part Number Breakdown

Related options: JY3470A2427SN with socket contacts; JY3470A2227PN for smaller shell size 22; JY3470A2427SN mating receptacle with socket contacts; alternative arrangements may be available — confirm with supplier. Important: The "A" style code and arrangement 27 contact layout require supplier confirmation. JY3470, MIL-DTL-27484, MIL-DTL-27473, MIL-DTL-26482 Series 2 (62GB), MIL-DTL-26482 Series 1 (MS3106), YW1 series, SMA RF coaxial, YH3116 series, ZH8525 series, YLH series, Y50 series, 8D series, JY27466 (GJB), MS27497 (MIL-DTL-27497), MS27508 (MIL-DTL-27508), and D38999/J599 (MIL-DTL-38999/GJB599) are separate standards/series and are NOT form-fit-function interchangeable unless confirmed by supplier.

Compatible Applications

The JY3470A2427PN connector is intended for platforms that require JY3470 (GJB) compliant interconnects in shell size 24. Typical use cases include:

• Aircraft and helicopter wiring harness interconnects (JY3470 GJB standard)
• Avionics LRUs, radar, and communication equipment
• Ground vehicles and rugged electronic enclosures
• Shipboard and industrial equipment requiring circular connectors
• Programs that standardize on JY3470 (GJB) interfaces

Selection Guide

Installation Notes

• Verify shell size 24, insert arrangement 27, pin contacts, and normal keying before mating. Confirm the "A" style code meaning and arrangement 27 contact layout with supplier.
• Use the correct crimp tooling for the contact type specified by arrangement 27 (confirm contact size with supplier).
• Fully engage the threaded coupling with the mating JY3470 connector until securely seated.
• Mate only with JY3470 (GJB) connectors of the same shell size 24, arrangement 27, opposite contact gender (socket), and normal keying.
• Do NOT attempt to mate with MIL-DTL-26482 Series 1 (MS3106), MIL-DTL-26482 Series 2 (62GB), MIL-DTL-27473, MIL-DTL-27484, D38999/J599 Series III, MS27497, MS27508, JY27466, 8D, Y50, YLH, ZH8525, YH3116, YW1 series, or SMA RF coaxial connectors — JY3470 is a different standard and is not interchangeable unless confirmed by supplier.

Why Choose JY3470A2427PN

JY3470 (GJB) Compliance

Choosing JY3470A2427PN ensures compliance with JY3470 (GJB) requirements for programs that mandate this specific standard. The connector geometry supports reliable interconnect with pin contacts and normal keying for aerospace and industrial systems. Note: this connector is NOT a direct replacement for MIL-DTL-26482 Series 1 (MS3106), MIL-DTL-26482 Series 2 (62GB), MIL-DTL-27473, MIL-DTL-27484, D38999/J599 Series III, MS27497, MS27508, JY27466, 8D, Y50, YLH, ZH8525, YH3116, YW1 series, or SMA RF coaxial parts. Confirm the "A" style code meaning, arrangement 27 contact layout, and exact specifications with supplier.

Ordering Information

Order by the designation JY3470A2427PN. When requesting a quote, please confirm mating connector part number (socket contact version), shell finish, contact plating, "A" style code meaning, arrangement 27 contact layout, and required quantity.