1 · Product photos
Watermarked studio view. Click image to enlarge. Use thumbs for product / drawing roles.
Product
A
A Series electrical connectors
Browse Civil Circular Aviation Connectors →Engineering reply within 24 hours. Drawing confirmation recommended before release. Need CAD, plating, photos, or reports — include target OEM PN in the RFQ.
2 · Product data drawings
Engineering drawings ship with the 24-hour RFQ pack when not published.
No separate drawing pack online for this PN yet.
Request dimensions / pinout for A →3 · Shipping & packaging
All packing and shipment are executed by 86connector Shenzhen warehouse (Shenzhen warehouse — unified dispatch). Shenyang plant is manufacturing capability background only when listed. Batch photos available on request with order confirmation.
| Lead time | 2–4 weeks typical (stock items faster) |
| MOQ | Standard pack — RFQ for small lots |
| Packaging | Export carton + bag/tray |
| Fulfillment | 86connector Shenzhen warehouse — unified export dispatch |
4 · Specifications & reports
Engineering parameters, downloadable documents, and quality reports. Missing files are fulfilled via RFQ within 24 hours — no fake downloads.
Technical specifications
Identity
| Part Number | A |
| Series | AQ Series |
| Model Family | A |
| Fulfillment | 86connector Shenzhen warehouse — unified export dispatch |
Mechanical
| Shell Size | 28 |
| Size | Contact Type |
| Waterproof Prefix | Bayonet Prefix |
| Pin diameter | Inner diameter of welding cup |
| Mating Pair Example | AS28J12Z (receptacle) + 28K12TQ (plug) |
| Example Plug PN | 28K12TQ |
| Example Receptacle PN | AS28J12Z |
Environment
| IP Capability (series) | IP44~IP66 |
Other
| Φ1 | 1 |
| 2.5 | 2.4 |
| Φ3 | 2.5 |
| 7# | 4.47 |
| 4.06 | 16# |
| 17# | 1.42 |
| 10# | 3.25 |
| 2.95 | 19# |
| 20# | 0.91 |
| 13# | 2.34 |
| 2.03 | 22# |
| J | 12 |
| Part Type | Tail form |
| K | 12 |
| square flanged receptacle | AF |
| AT | oval flanged receptacle |
| rear nut receptacle | AQF |
| AK | square automatic cover receptacle |
| oval automatic cover plate receptacle | APF |
| Q | Straight regular fixed |
| Straight nylon hose fixed | N |
| P | Straight metal hose fixed |
| Straight metal nut fixed | W |
| Regular Code | Descripton |
| S | Curved two way fixed |
| C | Curved nylon hose fixed |
| R | Curved metal hose fixed |
| Φ1.5 | 1.5 |
| Φ3.5 | 4.7 |
| Wire No. | Wire diameter (mm) |
| 4.47 | 15# |
| 16# | 1.63 |
| 9# | 3.66 |
| 3.25 | 18# |
| 19# | 1.02 |
| 12# | 2.64 |
| 2.34 | 21# |
| 22# | 0.71 |
| Ordering Example | AS28J12Z |
| Contacts (example) | 12 contacts |
| Lead Time | 2–4 weeks typical (stock items faster) |
| MOQ | Standard pack — RFQ for small lots |
| Packaging | Export carton + bag/tray |
Documents
Datasheets and drawings ship with the engineering pack for A. Request below — typical reply within 24 hours.
Quality & test reports
Lot/type test and compliance files. Unpublished items return via RFQ.
