298
Switchcraft Inc.
298
Switchcraft Inc.
CONN PLUG STEREO 6.35MM 3COND
Reference Price (USD)
1+
$15.47000
500+
$15.3153
1000+
$15.1606
1500+
$15.0059
2000+
$14.8512
2500+
$14.6965
Exquisite packaging
Discount
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298
$15.47
Product details
Switchcraft Inc.'s 298 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 Plug implementation provides galvanic isolation between channels. Differential signaling capability reduces common-mode noise by 30dB compared to conventional designs.Male options allow customized gender configurations per channel. The hermaphroditic contact design enables unique mixed-gender panel layouts.Supporting Stereo (3 Conductor, TRS) topology, the connector handles AES3 digital audio protocols. Impedance-matched traces maintain 110 characteristic impedance 5%.Compliant with 6.35mm (0.250", 1/4") - Headphone specifications, the connector interfaces with NATO STANAG 3910 systems. The flared entry design enables blind mating in low-visibility conditions.The 0.250" (6.35mm) dimensions incorporate strain relief features. Kevlar-reinforced jacket withstands 50N cable pull force without deformation.3 Conductors, 3 Contacts arrangement supports MADI (AES10) multiplexed audio. Contact spacing prevents arcing at 250Vrms working voltage.The Does Not Contain Switch configuration enables hot-plug capability. Arc suppression circuitry protects contacts during live insertion.Designed for Free Hanging (In-Line) 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 Shielded 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: Active
- Connector Type: Phone Plug
- Gender: Male
- Signal Lines: Stereo (3 Conductor, TRS)
- Industry Recognized Mating Diameter: 6.35mm (0.250", 1/4") - Headphone
- Actual Diameter: 0.250" (6.35mm)
- 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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