Dconn Holding Limited
| Supply Ability | 100000pcs per month |
| Shell Size | 22 |
| Contact Gender | P - Pin contacts |
| Delivery Time | 2-9weeks |
| Payment Terms | T/T |
| Operating Temperature | -65°C~175°C |
| Surface Treatment | Cadmium, Olive Drab |
| Insert Arrangement | 55 |
| Keying Position | N - Normal |
| Place of Origin | China |
| Certification | ISO9001 |
| Model Number | JY3470A22-55PN |
| Brand Name | Dconntek |
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Product Specification
| Supply Ability | 100000pcs per month | Shell Size | 22 |
| Contact Gender | P - Pin contacts | Delivery Time | 2-9weeks |
| Payment Terms | T/T | Operating Temperature | -65°C~175°C |
| Surface Treatment | Cadmium, Olive Drab | Insert Arrangement | 55 |
| Keying Position | N - Normal | Place of Origin | China |
| Certification | ISO9001 | Model Number | JY3470A22-55PN |
| Brand Name | Dconntek |
The JY3470A22-55PN is a high-density circular electrical connector plug designed for aerospace, avionics, and industrial platforms. It features shell size 22, insert arrangement 55, pin contacts, and normal (N) keying for reliable mating in harsh-environment interconnect systems.
As a JY3470 series Class A plug, the JY3470A22-55PN provides a compact multi-circuit interface for signal and power interconnect. The pin-contact configuration mates with matching receptacles of the same shell size and arrangement, supporting secure coupling and environmental durability in tensioned-cable and vibration-prone installations.
JY3470 series high-density circular connector for demanding environments
Shell size 22 with insert arrangement 55 for multi-circuit interconnect
Pin contact configuration (P) for plug-side mating interfaces
Normal keying position (N) to support standard polarization and anti-mismatch mating
Class A shell finish for corrosion resistance in outdoor and industrial use
Suitable for aerospace, avionics, ground vehicles, energy, and industrial equipment
Compatible with matching JY3470 receptacle and cable accessories in the same shell size and arrangement
| Parameter | Value |
|---|---|
| Part Number | JY3470A22-55PN |
| Series | JY3470 |
| Connector Type | Circular plug |
| Shell Class | A |
| Shell Size | 22 |
| Insert Arrangement | 55 |
| Contact Gender | P - Pin contacts |
| Keying / Polarization | N - Normal |
| Contact Style | Crimp (typical for JY3470 series) |
| Application | Harsh-environment signal and power interconnect |
| Compatible Mating | JY3470 receptacle, shell size 22, arrangement 55, socket contacts |
| Segment | Meaning |
|---|---|
| JY3470 | High-density circular connector series |
| A | Shell class / finish code A |
| 22 | Shell size 22 |
| -55 | Insert arrangement 55 |
| P | Pin contacts |
| N | Normal keying position |
Related options in the same family may include socket contact versions (S), alternate keying codes, and matching receptacles with the same shell size and arrangement. Confirm mating pair, contact size, and finish before ordering.
The JY3470A22-55PN circular plug is intended for platforms that require compact, high-contact-count interconnects with secure mating and environmental durability. Typical use cases include:
Aircraft and helicopter wiring harnesses
Avionics LRUs, radar, and communication equipment
Ground vehicles and rugged electronic enclosures
Energy, railway, and industrial machinery systems
Shipboard and outdoor equipment requiring sealed circular connectors
| Requirement | Recommended Choice |
|---|---|
| Plug with pin contacts, size 22 / arrangement 55 | JY3470A22-55PN - this product |
| Matching receptacle with socket contacts | JY3470 receptacle, shell size 22, arrangement 55, S contacts |
| Alternate polarization to prevent mismating | Same part with alternate keying code (not N) |
| Cable clamp / backshell accessory | Compatible JY3470 / M85049 style accessory for shell size 22 |
Verify shell size, insert arrangement, contact gender, and keying before mating.
Use the correct crimp tooling and contact size specified for arrangement 55.
Keep connector interfaces clean and capped when not in use to protect sealing surfaces.
Apply the recommended coupling torque and, where required, use anti-loosening methods such as safety wire or thread-locking compound.
Select a matching backshell or strain-relief accessory for cable exit and environmental protection.
Choosing JY3470A22-55PN gives a clear part definition for shell size 22, arrangement 55, pin contacts, and N keying. That makes procurement, harness design, and field replacement more straightforward across aerospace and industrial programs.
Order by the full designation JY3470A22-55PN. When requesting a quote, please confirm mating receptacle part number, contact plating, cable accessory, and required quantity.
Company Details
Business Type:
Manufacturer
Year Established:
2015
Total Annual:
10000000-20000000
Employee Number:
100~200
Ecer Certification：
Verified Supplier
Dconntek Custom-engineered connectors and cable assemblies for harsh, demanding environments. Company Entrance Built for Demanding Environments Dconntek is a leading provider of custom-engineered connectors and cable assembly solutions for applications operating in hars... Dconntek Custom-engineered connectors and cable assemblies for harsh, demanding environments. Company Entrance Built for Demanding Environments Dconntek is a leading provider of custom-engineered connectors and cable assembly solutions for applications operating in hars...
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