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Jy3470A1699pn Spec 26482 Series Receptacle Waterproof Electrical Connectors

Price Negotiable
Price: US $10-50 / Piece
MOQ: 1 PC
Delivery Time: 2-9weeks
Brand: Dconntek
Product Description

JY3470A1699PN Narrow Flange Bayonet Receptacle, GJB598 Series 2 / MIL-DTL-26482 Series II

The JY3470A1699PN is a bayonet-coupling circular electrical connector receptacle designed for aerospace, avionics, and industrial platforms. It conforms to GJB598 Series 2 / JY3470 requirements and is interchangeable with the MS3470A16-99PN designation used in MIL-DTL-26482 Series II supply chains.

This Class A narrow-flange panel receptacle features shell size 16, insert arrangement 16-99 (23 contacts), pin contacts (P), and normal keying (N). The design supports environment-resistant sealing, scoop-proof bayonet mating, and removable crimp contacts for reliable signal and power interconnect.

Key keyword match: JY3470A1699PN = JY3470A16-99PN = MS3470A16-99PN = GJB598 Series 2 narrow flange receptacle, class A, shell size 16, arrangement 99, pin contacts, keying N.

Product Features

  • Conformant to GJB598 Series 2 JY3470 (equivalent to MIL-DTL-26482 Series II / MS3470)
  • Interchangeable with cross-reference part number MS3470A16-99PN
  • Bayonet quick-coupling for fast, vibration-resistant mating
  • Narrow flange panel-mount receptacle for front-panel installation
  • Class A shell finish (black anodized aluminum style)
  • Pin contact configuration (P) with insert arrangement 16-99: typically 2 x #16 + 21 x #20 contacts
  • Normal keying (N) for standard polarization and anti-mismatch mating

Technical Specifications - JY3470A1699PN

Parameter Value
Part Number JY3470A1699PN
Alternate Writing JY3470A16-99PN
Equivalent Part Number MS3470A16-99PN
Series GJB598 Series 2 / MIL-DTL-26482 Series II
Connector Type Narrow flange mount receptacle (JY3470 / MS3470)
Coupling Bayonet lock
Shell Class A - Black anodized aluminum
Shell Size 16
Insert Arrangement 16-99 (23 contacts: typically 2 x #16 + 21 x #20)
Contact Gender P - Pin contacts (crimp, removable)
Keying / Polarization N - Normal
Mounting Narrow flange panel mount
Termination Crimp
Operating Temperature Approximately -55°C to +200°C (confirm by class and datasheet)
Compatible Mating JY3475 / JY3476 (or MS3475 / MS3476) plugs, shell size 16, arrangement 99, socket contacts, keying N

Part Number Breakdown

Segment Meaning
JY3470 Series 2 narrow flange bayonet receptacle (MS3470 equivalent)
A Class A shell finish (black anodized)
16 Shell size 16
99 Insert arrangement 99 (written as 1699 or 16-99)
P Pin contacts
N Normal keying position

Related options: JY3470L1699PN / MS3470L16-99PN uses electroless nickel finish (L); socket versions use S contacts; alternate keying uses A–W positions as applicable. Same shell size also commonly uses arrangements 16-8, 16-23, and 16-26. There is no functional difference between JY3470 and MS3470 prefixes for form-fit-function mating within the same Series II family.

Compatible Applications

The JY3470A1699PN narrow flange receptacle is intended for platforms that require compact, environment-resistant bayonet interconnects with mixed #16/#20 circuits. Typical use cases include:

  • Aircraft and helicopter wiring harness panel interfaces
  • Avionics LRUs, radar, and communication equipment
  • Ground vehicles and rugged electronic enclosures
  • Shipboard and outdoor equipment requiring sealed circular connectors
  • Industrial systems that standardize on GJB598 / MIL-DTL-26482 Series II interfaces

Selection Guide

Requirement Recommended Choice
Narrow flange receptacle, size 16 / arrangement 99 / pins / keying N JY3470A1699PN - this product
Same receptacle with nickel finish JY3470L1699PN (MS3470L16-99PN)
Matching plug with socket contacts JY3475 / JY3476, shell size 16, arrangement 99, S contacts, keying N
Same shell size with arrangement 23 (1 x #16 + 22 x #20) JY3470A1623PN

Installation Notes

  • Verify shell size, insert arrangement, contact gender, finish class, and keying before mating.
  • Use the correct crimp tooling for #16 and #20 contacts specified by arrangement 16-99.
  • Mount the narrow flange securely to the panel and keep sealing surfaces clean.
  • Cap unused receptacles to protect the interface when not mated.
  • Select matching plug and cable accessories compatible with MIL-DTL-26482 Series II / GJB598 Series 2 interfaces.

Why Choose JY3470A1699PN

Form-Fit-Function Compatibility

Choosing JY3470A1699PN ensures form-fit-function compatibility with MS3470A16-99PN supply chains while meeting GJB598 Series 2 requirements. The narrow-flange bayonet receptacle geometry supports fast mating, environmental durability, and reliable mixed-contact interconnect in aerospace and industrial systems.

Ordering Information

Order by the GJB598 designation JY3470A1699PN (also written JY3470A16-99PN), or cross-reference as MS3470A16-99PN, depending on your procurement standard. When requesting a quote, please confirm mating plug part number, contact plating, mounting panel cut-out, and required quantity.

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Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Dconn Holding Limited
Location Room 1101, Building B, Hongchuang City, Banqiao Subdistrict, Yuhuatai District, Nanjing, Jiangsu Province, China
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