PC142A
Switchcraft Inc.
PC142A
Switchcraft Inc.
CONN JACK MONO 3.55MM PCB
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Product details
Switchcraft Inc.'s PC142A represents the next evolution in Barrel - Audio Connectors technology, optimized for mission-critical audio applications. This connector series combines military-grade durability with audiophile-grade signal purity, making it ideal for aerospace, defense, and studio recording environments.The Phone Jack implementation provides galvanic isolation between channels. Differential signaling capability reduces common-mode noise by 30dB compared to conventional designs.Female options allow customized gender configurations per channel. The hermaphroditic contact design enables unique mixed-gender panel layouts.Supporting Mono topology, the connector handles AES3 digital audio protocols. Impedance-matched traces maintain 110 characteristic impedance 5%.Compliant with 3.55mm (0.14", Tini Plug) specifications, the connector interfaces with NATO STANAG 3910 systems. The flared entry design enables blind mating in low-visibility conditions.The 0.145" (3.68mm) dimensions incorporate strain relief features. Kevlar-reinforced jacket withstands 50N cable pull force without deformation.2 Conductors, 3 Contacts arrangement supports MADI (AES10) multiplexed audio. Contact spacing prevents arcing at 250Vrms working voltage.The Single Switch configuration enables hot-plug capability. Arc suppression circuitry protects contacts during live insertion.Designed for Through Hole installation, the connector features anti-tamper fasteners. Conformal coating compatibility prevents moisture ingress in marine applications.Solder Eyelet(s) process utilizes lead-free solder alloys. The gas-tight connection meets NASA outgassing specifications (<1% TML).With Unshielded effectiveness of 90dB at 1GHz, the connector exceeds TEMPEST requirements. The triple-layer shielding includes copper tape, braid, and ferrite beads.
Product Attributes
- Product Status: Obsolete
- Connector Type: Phone Jack
- Gender: Female
- Signal Lines: Mono
- Industry Recognized Mating Diameter: 3.55mm (0.14", Tini Plug)
- Actual Diameter: 0.145" (3.68mm)
- Number of Positions/Contacts: 2 Conductors, 3 Contacts
- Internal Switch(s): Single Switch
- Mounting Type: Through Hole
- Termination: Solder Eyelet(s)
- Shielding: Unshielded
- Features: -
- Insulation Color: -
- Operating Temperature: -
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