SJ1-3543
CUI Devices
SJ1-3543
CUI Devices
CONN JACK STEREO 3.5MM R/A
Reference Price (USD)
1+
$1.96000
500+
$1.9404
1000+
$1.9208
1500+
$1.9012
2000+
$1.8816
2500+
$1.862
Exquisite packaging
Discount
TT / Paypal / Credit Card / Western Union / Money Gram
SJ1-3543
$1.96
Product details
The SJ1-3543 by CUI Devices 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 Phone Jack architecture, the connector supports 1500V DC photovoltaic applications. The arc-quenching design exceeds NEC 690.8 rapid shutdown requirements.The Female configuration enables touch-safe connections. The finger-proof design prevents accidental contact with live parts during maintenance.With Stereo (3 Conductor, TRS) capability, the interface handles MPPT control signals. The isolated channels prevent ground loops in distributed generation systems.The 3.50mm (0.141", 1/8", Mini Plug) - Headphone meets IEC 62852 standards for DC connectors. The color-coded housings prevent incorrect voltage rating connections.Manufactured to 0.142" (3.60mm) precision, the connector achieves IP67 rating. The UV-resistant material withstands 25+ years of sun exposure.The 3 Conductors, 3 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 Panel Mount, Through Hole, Right Angle implementation supports rail mounting. The tool-less snap-in design reduces installation time by 60%.Kinked Pin 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.Including Mounting Hardware, Thread Lock, the connector provides ingress protection monitoring. The moisture detection circuit alerts for preventive maintenance.Rated for -25°C ~ 85°C, the connector survives thermal cycling from -40 C to +120 C. The material formulation prevents cracking in desert installations.
Product Attributes
- Product Status: Active
- Connector Type: Phone Jack
- Gender: Female
- Signal Lines: Stereo (3 Conductor, TRS)
- Industry Recognized Mating Diameter: 3.50mm (0.141", 1/8", Mini Plug) - Headphone
- Actual Diameter: 0.142" (3.60mm)
- Number of Positions/Contacts: 3 Conductors, 3 Contacts
- Internal Switch(s): Does Not Contain Switch
- Mounting Type: Panel Mount, Through Hole, Right Angle
- Termination: Kinked Pin
- Shielding: Unshielded
- Features: Mounting Hardware, Thread Lock
- Insulation Color: -
- Operating Temperature: -25°C ~ 85°C
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