RSJ-B57-NL
RDI, Inc.
RSJ-B57-NL
RDI, Inc.
3.5MM JACK
Reference Price (USD)
1+
$0.75900
500+
$0.75141
1000+
$0.74382
1500+
$0.73623
2000+
$0.72864
2500+
$0.72105
Exquisite packaging
Discount
TT / Paypal / Credit Card / Western Union / Money Gram
RSJ-B57-NL
$0.76
Product details
RDI, Inc.'s RSJ-B57-NL Barrel - Audio Connectors delivers military-grade reliability for harsh industrial environments. This ATEX/IECEx certified solution provides explosion-proof connectivity in oil refineries, chemical plants, and mining operations while preventing ignition risks.The Phone Jack configuration incorporates flame-path quenching. Unlike standard designs, its labyrinth structure cools gases below ignition temperatures during disconnection.Available in Female variants, the connector meets Zone 1 hazardous area requirements. The increased safety (Ex e) design prevents spark generation.With Stereo (3 Conductor, TRS) architecture, the interface handles 4-20mA intrinsically safe signals. The energy-limiting design maintains <30V/<100mA under fault conditions.The 3.50mm (0.141", 1/8", Mini Plug) - Headphone complies with IEC 60079-0 standards. The anti-static housing prevents dangerous charge accumulation.Precision-engineered to 0.142" (3.60mm), the connector withstands 500 bar pressure pulses. The forged stainless steel construction resists chemical corrosion.The 3 Conductors, 5 Contacts design supports redundant safety circuits. The dual-contact arrangement meets SIL3 reliability requirements.Incorporating Two Switches, the connector enables purge gas monitoring. The flow verification interlock prevents power application without proper purging.The Through Hole design includes conduit sealing. The compound-filled entry prevents gas migration along cable runs.Solder Tabs method utilizes explosion-proof crimping. The spark-free tooling meets MSHA approval for coal mine applications.Featuring Unshielded with conductive gaskets, the connector maintains ground continuity. The 360 shielding contact prevents RF gaps in hazardous areas.
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, 5 Contacts
- Internal Switch(s): Two Switches
- Mounting Type: Through Hole
- Termination: Solder Tabs
- Shielding: Unshielded
- Features: -
- Insulation Color: -
- Operating Temperature: -
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