PA9721
Greenlee Communications
PA9721
Greenlee Communications
CONN RCA PLUG MONO 2COND 50PK
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Product details
The PA9721 by Greenlee Communications redefines Barrel - Audio Connectors technology for renewable energy systems. This UL1977 certified connector delivers robust performance in solar arrays, wind turbine controls, and battery management systems while withstanding extreme environmental exposure.Implementing Phono (RCA) Plug architecture, the connector supports 1500V DC photovoltaic applications. The arc-quenching design exceeds NEC 690.8 rapid shutdown requirements.The Male configuration enables touch-safe connections. The finger-proof design prevents accidental contact with live parts during maintenance.With Mono capability, the interface handles MPPT control signals. The isolated channels prevent ground loops in distributed generation systems.The 3.20mm ID, 9.00mm OD (RCA) meets IEC 62852 standards for DC connectors. The color-coded housings prevent incorrect voltage rating connections.The 2 Conductors, 2 Contacts design incorporates temperature monitoring. The integrated NTC thermistor provides cell-level thermal protection.Featuring Does Not Contain Switch, the connector provides series arc detection. The frequency analysis circuit identifies dangerous arc signatures.The Free Hanging (In-Line) implementation supports rail mounting. The tool-less snap-in design reduces installation time by 60%.Compression process utilizes cold-shrink technology. The environmental seal forms without requiring heat guns in field installations.The Unshielded design incorporates EMI filtering. The ferrite-loaded housing suppresses inverter switching noise.
Product Attributes
- Product Status: Discontinued at Digi-Key
- Connector Type: Phono (RCA) Plug
- Gender: Male
- Signal Lines: Mono
- Industry Recognized Mating Diameter: 3.20mm ID, 9.00mm OD (RCA)
- Actual Diameter: -
- Number of Positions/Contacts: 2 Conductors, 2 Contacts
- Internal Switch(s): Does Not Contain Switch
- Mounting Type: Free Hanging (In-Line)
- Termination: Compression
- Shielding: Unshielded
- Features: -
- Insulation Color: -
- Operating Temperature: -
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