Jy27496e19b45pn Waterproof Box Square Receptacle Electrical Wire Connector

JY27496E19B45PN Circular Connector, JY27496 (GJB)

The JY27496E19B45PN is a circular electrical connector designed for aerospace, avionics, and industrial platforms. It conforms to JY27496 (GJB) series requirements. Note: JY27496 (GJB) is a distinct standard, separate from MIL-DTL-26482 Series 1 (MS3100/MS3102/MS3106), MIL-DTL-26482 Series 2 (62GB), MIL-DTL-38999 / GJB599, MIL-DTL-27473 (MS27473), MIL-DTL-27484 (MS27484), MIL-DTL-27496 (MS27496), MIL-DTL-27497 (MS27497), MIL-DTL-27508 (MS27508), JY27466 (GJB), JY3470 (GJB), JY27656 (GJB), J30J series (GJB), J29A series (GJB), J36B series (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. In particular, JY27496 (GJB) is not interoperable with MIL-DTL-27496 (MS27496) unless confirmed by supplier.

This connector features "E" style code (connector type/design variant — confirm exact meaning with supplier), shell size 19, insert arrangement B-45 (contact layout — confirm exact contact quantity and type with supplier), pin contacts (P), and normal keying (N). The design supports EMI shielding, threaded coupling, and removable crimp contacts.

Product Features

• Conformant to JY27496 (GJB) circular connector standard
• NOT directly interchangeable with MIL-DTL-26482 Series 1 & 2 (62GB), MIL-DTL-38999 / GJB599 Series III, MIL-DTL-27473 (MS27473), MIL-DTL-27484 (MS27484), MIL-DTL-27496 (MS27496), MIL-DTL-27497 (MS27497), MIL-DTL-27508 (MS27508), JY27466 (GJB), JY3470 (GJB), JY27656 (GJB), J30J series (GJB), J29A series (GJB), J36B series (GJB), 8D series, Y50 series, YLH series, ZH8525 series, YH3116 series, YW1 series, or SMA RF coaxial connectors unless confirmed by supplier
• "E" style code — confirm exact connector type/design variant meaning with supplier
• Shell size 19
• Insert arrangement B-45 — confirm exact contact layout with supplier
• Pin contacts (P) for mating with socket-contact connectors
• Normal keying (N)
• EMI shielding, threaded coupling, crimp removable contacts

Technical Specifications - JY27496E19B45PN

Part Number Breakdown

Related options: JY27496E19B45SN with socket contacts; JY27496E17B45PN for smaller shell size option; alternative JY27496 style codes and shell sizes may be available — confirm with supplier. Important: The "E" style code meaning and insert arrangement B-45 contact layout require supplier confirmation. JY27496 (GJB), MIL-DTL-27496 (MS27496), JY27466 (GJB), JY3470 (GJB), JY27656 (GJB), J30J series (GJB), J29A series (GJB), J36B series (GJB), MIL-DTL-26482 Series 1 (MS3100/MS3102/MS3106), MIL-DTL-26482 Series 2 (62GB), MIL-DTL-27473, MIL-DTL-27484, D38999/J599 (MIL-DTL-38999/GJB599), MS27497 (MIL-DTL-27497), MS27508 (MIL-DTL-27508), 8D series, Y50 series, YLH series, ZH8525 series, YH3116 series, YW1 series, and SMA RF coaxial connectors are separate standards/series and are NOT form-fit-function interchangeable unless confirmed by supplier.

Compatible Applications

The JY27496E19B45PN connector is intended for platforms that require JY27496 (GJB) compliant interconnects in shell size 19. Typical use cases include:

• Aircraft and helicopter wiring harness interconnects (JY27496 / GJB standard)
• Ground vehicles and rugged electronic enclosures
• Industrial equipment requiring circular connectors
• Shipboard equipment requiring robust connectors
• Programs that standardize on JY27496 (GJB) interfaces

Selection Guide

Installation Notes

• Verify shell size 19, "E" style code, insert arrangement B-45, and pin contacts before mating. Confirm the "E" style code meaning and B-45 contact layout with supplier.
• Use the correct crimp tooling for the JY27496 contact type (confirm contact size with supplier).
• Fully engage the threaded coupling with the mating connector until securely seated.
• Mate only with JY27496 (GJB) connectors of the same shell size 19, insert arrangement B-45, and socket contacts.
• Do NOT attempt to mate with MIL-DTL-26482 Series 1 & 2 (62GB), MIL-DTL-27473, MIL-DTL-27484, MIL-DTL-27496 (MS27496), D38999/J599 Series III, MS27497, MS27508, JY27466, JY3470, JY27656, J30J, J29A, J36B, 8D, Y50, YLH, ZH8525, YH3116, YW1 series, or SMA RF coaxial connectors — JY27496 is a different standard and is not interchangeable unless confirmed by supplier.

Why Choose JY27496E19B45PN

JY27496 (GJB) Compliance

Choosing JY27496E19B45PN ensures compliance with JY27496 (GJB) requirements for programs that mandate this specific standard. The connector geometry supports reliable interconnect with pin contacts for aerospace and industrial systems. Note: this connector is NOT a direct replacement for MIL-DTL-26482 Series 1 & 2 (62GB), MIL-DTL-27473, MIL-DTL-27484, MIL-DTL-27496 (MS27496), D38999/J599 Series III, MS27497, MS27508, JY27466, JY3470, JY27656, J30J, J29A, J36B, 8D, Y50, YLH, ZH8525, YH3116, YW1 series, or SMA RF coaxial parts. Confirm the "E" style code meaning, B-45 insert arrangement contact layout, and exact specifications with supplier.

Ordering Information

Order by the designation JY27496E19B45PN. When requesting a quote, please confirm mating connector part number (socket contact version, e.g., JY27496E19B45SN), shell finish, contact plating, "E" style code meaning, B-45 insert arrangement contact layout, and required quantity.