2M801-009-07M9-19PA Amphenol 19-Position Micro Connector
Manufacturer: Amphenol
Series: 2M801 Micro-Miniature
Package/Case: Size 9, 19-Position Jam-Nut Receptacle
Description: Environment-resistant 19-position micro circular receptacle with male crimp contacts, aluminum-alloy shell, electroless nickel finish and A insert rotation.
The 2M801-009-07M9-19PA from Amphenol Aerospace is a 19-position micro-miniature jam-nut receptacle with male crimp contacts. Part of the rugged 2M801 family, it uses a dual-start ACME threaded interface and provides D38999-style environmental performance in a smaller, lighter connector. It is intended for aerospace, UAV, military, robotics and compact industrial systems where space and weight are limited.
Specifications
| Parameter | Specification |
|---|---|
| Connector type | Jam-nut circular receptacle |
| Contact gender | Male pins |
| Number of positions | 19 |
| Contact arrangement | 9-19 |
| Contact size | 19 × Size 23 contacts |
| Termination | Crimp |
| Mounting type | Panel / bulkhead mount |
| Mounting feature | Front-side jam nut |
| Coupling mechanism | Dual-start ACME threaded |
| Shell material | Aluminum alloy |
| Shell finish | Electroless nickel |
| Housing color | Silver |
| Contact material | Copper alloy |
| Contact finish | Gold |
| Current rating | Up to 5A per contact |
| Insert material | Polyphenylene sulfide |
| Insert rotation | A |
| Shielding | Shielded |
| Environmental protection | Environment-resistant |
| Operating temperature | −65°C to +175°C* |
| Applications | Aerospace, industrial and military |
| RoHS status | RoHS compliant |
| Part status | Active |
Applications
Typical applications include:
Unmanned aerial vehicles
Aircraft avionics
Robotics and autonomous systems
Military communication equipment
Radar and sensor modules
Compact navigation systems
Vehicle-mounted electronics
Rugged industrial instrumentation
Portable test and measurement equipment
2M801 vs MIL-DTL-38999 Series III
| Feature | Amphenol 2M801 | Standard D38999 Series III |
|---|---|---|
| Connector size | Micro-miniature | Standard military circular |
| Contact density | High | Varies by shell size |
| Coupling | Dual-start ACME thread | Tri-start thread |
| Weight | Lower | Higher |
| Primary benefit | SWaP reduction | Broad MIL-spec compatibility |
| Typical use | UAVs, robotics, compact avionics | Aircraft, vehicles and large equipment |
2M801-009-07M9-19PA FAQ
Is this connector a plug or receptacle?
It is a jam-nut receptacle intended for fixed panel or bulkhead mounting.
Does it use male or female contacts?
It uses 19 male pin contacts. The letter P in the part number identifies the pin-contact configuration.
What is the contact size?
The 9-19 arrangement uses 19 Size 23 crimp contacts.
What mates with 2M801-009-07M9-19PA?
A compatible option is 2M801-008-16M9-19SA, which is a straight plug with 19 female socket contacts and A insert rotation.
Is 2M801 identical to MIL-DTL-38999 Series III?
No. It provides comparable rugged performance in a smaller format but is not mechanically interchangeable with a standard D38999 connector.
Should 2M805 replace 2M801?
The 2M805 family provides newer tri-start coupling and enhanced shielding options, but it is not an automatic drop-in replacement. Existing interface and cable-assembly compatibility must be checked.
Availability, Price and RFQ
DataStorageIC supplies Amphenol micro-miniature connectors for prototype, maintenance and production requirements. Contact us for current information on 2M801-009-07M9-19PA stock, price, lead time, date code and supporting documentation.
