SJ2-2503A-SMT-TR
CUI Devices
SJ2-2503A-SMT-TR
CUI Devices
AUDIO JACK, 2.5 MM, RT, 4 CONDUC
Reference Price (USD)
1+
$1.10000
500+
$1.089
1000+
$1.078
1500+
$1.067
2000+
$1.056
2500+
$1.045
Exquisite packaging
Discount
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SJ2-2503A-SMT-TR
$1.10
Product details
The SJ2-2503A-SMT-TR by CUI Devices revolutionizes Barrel - Audio Connectors technology for industrial IoT applications. This smart connector integrates condition monitoring capabilities while delivering studio-grade audio quality for predictive maintenance systems, automated test equipment, and process control audio feedback.Implementing Phone Jack architecture, the connector supports Power-over-Ethernet (PoE) audio. The hybrid design carries both analog and digital signals on shared conductors.The Female configuration enables daisy-chain topologies. The auto-sensing contacts detect mating orientation without manual intervention.With Stereo (4 Conductor, TRRS) capability, the interface handles 32-channel digital audio. The embedded clock recovery circuit maintains <50ps jitter.The 2.50mm (0.094", 3/32", Sub Mini, Miniature) - Headphone meets PROFINET Class C requirements. The anti-rotation key prevents incorrect fieldbus connections.Manufactured to 0.102" (2.60mm) precision, the connector achieves IP69K rating. The stainless steel shell resists high-pressure washdown chemicals.The 4 Conductors, 4 Contacts design incorporates TSN (Time-Sensitive Networking). The precision-timed contacts synchronize within 1 s across networks.Featuring Does Not Contain Switch, the connector provides galvanic isolation. The optical coupling achieves 5kVrms isolation voltage.The Surface Mount, Right Angle implementation supports DIN rail mounting. The tool-less installation reduces maintenance downtime by 40%.Solder process utilizes cold welding technology. The gas-tight joints prevent oxidation in sulfur-rich environments.The Unshielded design incorporates frequency-selective surfaces. The metamaterial layer attenuates specific industrial noise bands.Including Board Guide, the connector provides real-time contact wear monitoring. The predictive algorithm forecasts maintenance needs with 95% accuracy.Rated for -25°C ~ 85°C, the connector survives 100 freeze-thaw cycles. The material formulation prevents brittleness at -60 C.
Product Attributes
- Product Status: Active
- Connector Type: Phone Jack
- Gender: Female
- Signal Lines: Stereo (4 Conductor, TRRS)
- Industry Recognized Mating Diameter: 2.50mm (0.094", 3/32", Sub Mini, Miniature) - Headphone
- Actual Diameter: 0.102" (2.60mm)
- Number of Positions/Contacts: 4 Conductors, 4 Contacts
- Internal Switch(s): Does Not Contain Switch
- Mounting Type: Surface Mount, Right Angle
- Termination: Solder
- Shielding: Unshielded
- Features: Board Guide
- Insulation Color: -
- Operating Temperature: -25°C ~ 85°C
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