Jy27656t25b35pn Mil-Dtl-38999 Series Receptacle Threaded Tail for Mounting Accessories

Basic Properties

Place of Origin: China

Brand Name: Dconntek

Certification: ISO9001

Trading Properties

MOQ: 1 PC

Price: US $10-50 / Piece

Payment Terms: T/T

Supply Ability: 100000pcs per month

Specifications

Application:	UHF, FPC, Microwave, Automobile	Surface Treatment:	Cadmium Plating
Type of Contact:	Crimp Socket	Orientation:	Normal
Transport Package:	PP+Carton	Trademark:	Donconn
Origin:	China

Product Description

JY27656T25B35PN Circular Connector, JY27656 (GJB)

The JY27656T25B35PN is a circular electrical connector designed for aerospace, avionics, and industrial platforms. It conforms to JY27656 (GJB) series requirements. Note: JY27656 (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), JY27496 (GJB), JY3470 (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.

This connector features "T" style code (connector type/design variant — confirm exact meaning with supplier), shell size 25, insert arrangement B-35 (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.

Key keyword match: JY27656T25B35PN = JY27656 (GJB) circular connector, "T" style code (confirm with supplier), shell size 25, insert arrangement B-35 (confirm contact layout with supplier), pin contacts (P), normal keying (N). JY27656 is a distinct standard — NOT interchangeable with MIL-DTL-26482 Series 1, MIL-DTL-26482 Series 2 (62GB), MIL-DTL-27473, MIL-DTL-27484, MIL-DTL-27496 (MS27496), D38999/J599, MS27497, MS27508, JY27466, JY27496, JY3470, J30J, J29A, J36B, 8D, Y50, YLH, ZH8525, YH3116, YW1, or SMA RF coaxial connectors.

Product Features

Conformant to JY27656 (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), JY27496 (GJB), JY3470 (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
"T" style code — confirm exact connector type/design variant meaning with supplier
Shell size 25
Insert arrangement B-35 — 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 - JY27656T25B35PN

Parameter	Value
Part Number	JY27656T25B35PN
Standard / Series	JY27656 (GJB)
Connector Type	Circular connector ("T" style — confirm exact type with supplier)
Coupling	Threaded (per JY27656 GJB specification)
Shell Finish / Material	Per JY27656 (GJB) requirements (confirm with supplier for exact finish)
Shell Size	25
Insert Arrangement	B-35 (confirm exact contact layout with supplier)
Contact Gender	P - Pin contacts (crimp, removable)
Keying	N - Normal
Shielding	EMI shielding per JY27656 (GJB) specification
Operating Temperature	Per JY27656 (GJB) specification (confirm with supplier for exact range)
Compatible Mating	JY27656 (GJB) connector of same shell size 25, insert arrangement B-35, and socket contacts (e.g., JY27656T25B35SN or equivalent). NOT compatible 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, JY27496, JY3470, J30J, J29A, J36B, 8D, Y50, YLH, ZH8525, YH3116, YW1 series, or SMA RF coaxial connectors unless confirmed by supplier.

Part Number Breakdown

Segment	Meaning
JY27656	JY27656 (GJB) connector series
T	Style code "T" (connector type/design variant — confirm exact meaning with supplier)
25	Shell size 25
B35	Insert arrangement B-35 (confirm exact contact layout with supplier)
P	Pin contacts (P)
N	Normal keying (N)

Related options: JY27656T25B35SN with socket contacts; JY27656T21B35PN for smaller shell size option; alternative JY27656 style codes and shell sizes may be available — confirm with supplier. Important: The "T" style code meaning and insert arrangement B-35 contact layout require supplier confirmation. JY27656 (GJB), JY27466 (GJB), JY27496 (GJB), JY3470 (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, MIL-DTL-27496 (MS27496), 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 JY27656T25B35PN connector is intended for platforms that require JY27656 (GJB) compliant interconnects in shell size 25. Typical use cases include:

Aircraft and helicopter wiring harness interconnects (JY27656 / GJB standard)
Ground vehicles and rugged electronic enclosures
Industrial equipment requiring circular connectors
Shipboard equipment requiring robust connectors
Programs that standardize on JY27656 (GJB) interfaces

Selection Guide

Requirement	Recommended Choice
JY27656 connector, size 25 / "T" style / B-35 / pins	JY27656T25B35PN - this product
Mating connector with socket contacts	JY27656T25B35SN (confirm with supplier)
Smaller shell size (size 21)	JY27656T21B35PN (confirm with supplier)
Alternative insert arrangement	Confirm available B-series arrangements with supplier
Alternative style code	Confirm available JY27656 style codes with supplier
Alternative shell size	Confirm available sizes with supplier

Installation Notes

Verify shell size 25, "T" style code, insert arrangement B-35, and pin contacts before mating. Confirm the "T" style code meaning and B-35 contact layout with supplier.
Use the correct crimp tooling for the JY27656 contact type (confirm contact size with supplier).
Fully engage the threaded coupling with the mating connector until securely seated.
Mate only with JY27656 (GJB) connectors of the same shell size 25, insert arrangement B-35, 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, JY27496, JY3470, J30J, J29A, J36B, 8D, Y50, YLH, ZH8525, YH3116, YW1 series, or SMA RF coaxial connectors — JY27656 is a different standard and is not interchangeable unless confirmed by supplier.

Why Choose JY27656T25B35PN

JY27656 (GJB) Compliance

Choosing JY27656T25B35PN ensures compliance with JY27656 (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, JY27496, JY3470, J30J, J29A, J36B, 8D, Y50, YLH, ZH8525, YH3116, YW1 series, or SMA RF coaxial parts. Confirm the "T" style code meaning, B-35 insert arrangement contact layout, and exact specifications with supplier.

Ordering Information

Order by the designation JY27656T25B35PN. When requesting a quote, please confirm mating connector part number (socket contact version, e.g., JY27656T25B35SN), shell finish, contact plating, "T" style code meaning, B-35 insert arrangement contact layout, and required quantity.