RCJ-2121
CUI Devices
RCJ-2121
CUI Devices
CONN RCA JACK MONO 3.2MM R/A
Reference Price (USD)
1+
$2.18000
500+
$2.1582
1000+
$2.1364
1500+
$2.1146
2000+
$2.0928
2500+
$2.071
Exquisite packaging
Discount
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RCJ-2121
$2.18
Product details
Engineered by CUI Devices, the RCJ-2121 Barrel - Audio Connectors sets new benchmarks for automotive audio connectivity. This AEC-Q200 qualified solution delivers uncompromised performance in vehicle infotainment systems, EV battery management audio alerts, and active noise cancellation networks.The Phono (RCA) Jack design incorporates automotive-grade retention. Dual-stage latching mechanism withstands 15G vibration per LV214-3 chapter 4.5.7.Female variants support automotive harness configurations. The polarized housing prevents incorrect mating in assembly line environments.Capable of Mono operation, the connector handles MOST150 optical audio conversion. The integrated ferrite core suppresses CAN bus interference.The 3.20mm ID, 9.00mm OD (RCA) complies with USCAR-30 specifications. The chamfered entry guide enables robotic assembly with 0.2mm positioning tolerance.Precision-machined to 0.138" (3.50mm ID), 0.327" (8.30mm OD), the connector achieves IP6K9K dust/water protection. The overmolded strain relief passes 50,000 flex cycles.With 2 Sets of 2 Conductors, 4 Contacts, the interface supports 48V phantom power. The hot pluggable design prevents arcing during door module replacement.The Does Not Contain Switch implementation includes wake-on-sound functionality. The micro-power circuit draws <1 A in standby mode.The Through Hole, Right Angle format enables direct body panel integration. The floating contact design compensates for 1.5mm panel warpage.Solder method utilizes ultrasonic welding. The process creates cold joints without thermal damage to adjacent components.Featuring Unshielded effectiveness, the connector reduces Tesla coil interference. The multi-point grounding scheme maintains <2 ground continuity.The Board Lock include automatic moisture ejection. The hydrophobic membrane prevents water accumulation in convertible tops.Black, Red options match OEM wiring harness standards. The laser-marked identifiers withstand engine compartment temperatures.Rated for -25°C ~ 70°C, the connector maintains performance after 1000 thermal shock cycles (-40 C to +125 C transitions).
Product Attributes
- Product Status: Active
- Connector Type: Phono (RCA) Jack
- Gender: Female
- Signal Lines: Mono
- Industry Recognized Mating Diameter: 3.20mm ID, 9.00mm OD (RCA)
- Actual Diameter: 0.138" (3.50mm ID), 0.327" (8.30mm OD)
- Number of Positions/Contacts: 2 Sets of 2 Conductors, 4 Contacts
- Internal Switch(s): Does Not Contain Switch
- Mounting Type: Through Hole, Right Angle
- Termination: Solder
- Shielding: Unshielded
- Features: Board Lock
- Insulation Color: Black, Red
- Operating Temperature: -25°C ~ 70°C
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