1238
Switchcraft Inc.
1238
Switchcraft Inc.
CONN JACK STEREO 6.35MM
Reference Price (USD)
1+
$13.37000
500+
$13.2363
1000+
$13.1026
1500+
$12.9689
2000+
$12.8352
2500+
$12.7015
Exquisite packaging
Discount
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1238
$13.37
Product details
Developed by Switchcraft Inc., the 1238 Barrel - Audio Connectors sets new standards for marine electronics connectivity. This DNV-GL certified solution delivers corrosion-resistant performance in sonar systems, navigation equipment, and offshore communication networks while resisting saltwater immersion.The Phone Jack design incorporates pressure-balanced oil-filled (PBOF) technology. Unlike standard connectors, its compensated design prevents water ingress at 3000m depths.Female variants feature titanium housings for submerged applications. The cathodic protection prevents galvanic corrosion in seawater environments.Capable of Stereo (3 Conductor, TRS) operation, the connector handles underwater acoustic signals. The matched-impedance design minimizes signal reflection in long cable runs.The 6.35mm (0.250", 1/4") - Headphone complies with IEC 60529 IP68 standards. The double-seal mechanism guarantees leak-proof performance after 5000 mating cycles.Engineered to 0.253" (6.43mm) precision, the connector withstands 20,000psi hydrostatic pressure. The forged brass construction resists deep-sea crushing forces.With 3 Conductors, 3 Contacts, the interface supports power-over-fiber applications. The hybrid design combines optical and electrical contacts in single housing.The Does Not Contain Switch implementation includes seawater detection. The sacrificial anode protects contacts during accidental immersion.The Free Hanging (In-Line) format enables hull penetration installations. The anti-fouling coating prevents marine growth accumulation.Solder Eyelet(s) method utilizes hydrostatic pressure crimping. The process creates gas-tight seals without thermal damage to insulation.Featuring Shielded effectiveness, the connector reduces underwater electromagnetic interference. The coaxial design maintains <1dB signal loss per 100m in seawater.
Product Attributes
- Product Status: Active
- Connector Type: Phone Jack
- Gender: Female
- Signal Lines: Stereo (3 Conductor, TRS)
- Industry Recognized Mating Diameter: 6.35mm (0.250", 1/4") - Headphone
- Actual Diameter: 0.253" (6.43mm)
- Number of Positions/Contacts: 3 Conductors, 3 Contacts
- Internal Switch(s): Does Not Contain Switch
- Mounting Type: Free Hanging (In-Line)
- Termination: Solder Eyelet(s)
- Shielding: Shielded
- Features: -
- Insulation Color: -
- Operating Temperature: -
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