J14B-34ZJ-30cm Plug | J14B Series 34 Contact Rectangular Connector

J14B-34ZJ-30cm Rectangular Connector Cable Assembly, J14B Series

The J14B-34ZJ-30cm is a pre-wired rectangular cable assembly designed for aerospace, avionics, test measurement and industrial platforms. It belongs to the J14B series connector family. Note: The J14B series is a distinct rectangular connector standard, separate from MIL-DTL-38999 / GJB599, MIL-DTL-27484 (MS27484), MIL-DTL-27497 (MS27497), MIL-DTL-27508 (MS27508), MIL-DTL-26482 (62GB), JY27466 (GJB), 8D series, Y50 series, and YLH series, and is not directly form-fit-function interchangeable with any of those connectors unless confirmed by the supplier.

This assembly consists of a J14B-34ZJ receptacle with 34 pin contacts and factory pre-terminated 30cm cable, double safety locking structure and anti-misinsertion design. It comes with metal shield shell, supports EMI shielding and stable connection. It is widely used for low-frequency signal interconnection, matched with J14B-34TK plug.

Product Features

• J14B series rectangular cable assembly, 34 contacts pin receptacle with 30cm finished cable
• NOT directly interchangeable with MIL-DTL-38999 / GJB599 Series III, MIL-DTL-27484 (MS27484), MIL-DTL-27497 (MS27497), MIL-DTL-27508 (MS27508), MIL-DTL-26482 (62GB), JY27466 (GJB), 8D series, Y50 series, or YLH series connectors unless confirmed by supplier
• Double safety locking mechanism, reliable locking and anti-loosening
• Anti-misinsertion polarization design to avoid wrong mating
• Conductive metal shell for EMI shielding and good corrosion resistance
• Shock and vibration resistant, suitable for harsh environment
• Wide operating temperature range: -55℃ ~ +125℃
• Pre-assembled 30cm cable for quick installation; matched with J14B-34TK plug for complete interconnection set

Technical Specifications - J14B-34ZJ-30cm

Part Number Breakdown

Related options: J14B-34TK plug (mating socket version); custom cable lengths available upon request. Important: J14B series, YLH series, Y50 series, 8D series, JY27466 (GJB), MIL-DTL-26482 (62GB), MS27484 (MIL-DTL-27484), MS27497 (MIL-DTL-27497), MS27508 (MIL-DTL-27508), and D38999/J599 (MIL-DTL-38999/GJB599) are separate standards and are NOT form-fit-function interchangeable unless confirmed by supplier.

Compatible Applications

The J14B-34ZJ-30cm cable assembly is intended for platforms that require J14B series compliant rectangular interconnects, 34 contacts pin receptacle with pre-wired 30cm cable. Typical use cases include:

• Aerospace and airborne control wiring interconnection
• Avionics, test & measurement, radar and communication equipment
• Ground vehicles and rugged industrial electronic enclosures
• Instrumentation, control system and signal transmission devices
• Projects that standardize on J14B series rectangular connectors

Selection Guide

Installation Notes

• Verify series, contact quantity, contact gender and polarization before mating.
• Use matched J14B-34TK plug for mating connection.
• Make sure the double locking buckle is fully locked after insertion to prevent loose connection under vibration.
• Do NOT attempt to mate with D38999/J599 Series III, MS27484, MS27497, MS27508, 62GB/MIL-DTL-26482, JY27466, 8D, Y50, or YLH series connectors — J14B series is a different standard and is not interchangeable unless confirmed by supplier.

Why Choose J14B-34ZJ-30cm

J14B Series Compliance

Choosing J14B-34ZJ-30cm ensures compliance with J14B series requirements for projects that mandate this specific rectangular connector family. It supports reliable low-frequency signal interconnection with pin contacts, pre-terminated 30cm cable, anti-misinsertion and double locking design for aerospace and industrial systems. Note: this cable assembly is NOT a direct replacement for D38999/J599 Series III, MS27484, MS27497, MS27508, 62GB/MIL-DTL-26482, JY27466, 8D, Y50, or YLH series parts. Confirm exact specifications, contact layout and interchangeability with supplier.

Ordering Information

Order by the designation J14B-34ZJ-30cm. When requesting a quote, please confirm mating connector part number J14B-34TK, cable specification, contact plating, required quantity and shipping terms. Samples and bulk orders are available; custom cable lengths are acceptable.