389X
Switchcraft Inc.
389X
Switchcraft Inc.
CONN ADAPTER 3P-3P F-F INLINE
Reference Price (USD)
1+
$20.21250
500+
$20.010375
1000+
$19.80825
1500+
$19.606125
2000+
$19.404
2500+
$19.201875
Exquisite packaging
Discount
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389X
$20.21
Product details
The 389X by Switchcraft Inc. redefines connectivity solutions in the Circular Connectors - Adapters sector, featuring groundbreaking EMI suppression technology. Engineered for aerospace-grade reliability, this adapter delivers unparalleled signal fidelity in extreme temperature ranges from -65 C to +200 C.Utilizing Standard geometry, this design achieves 50% greater contact density than conventional adapters while maintaining proper creepage distances. The patented contact arrangement prevents fretting corrosion in high-vibration environments.With Female Sockets compatibility, this adapter bridges legacy MIL-SPEC systems to modern Ethernet protocols. The impedance-controlled transition maintains less than 1.5:1 VSWR up to 6GHz.The Female Sockets output configuration supports hybrid power-over-data applications. Integrated power contacts are rated for 10A continuous current with derating curves available for elevated temperatures.Precision-machined to XLR specifications, the interface maintains micron-level tolerances for consistent RF performance. Gold-plated threads ensure proper grounding continuity across 500+ mating cycles.The XLR output features integrated anti-vibration locking that withstands 15G shock loads. The strain relief system distributes cable forces across three independent load paths.Supporting 3 contacts, this adapter enables true differential pair routing with matched lengths within 0.1mm. Each contact pair is tested for skew less than 5ps.The 3 output configuration allows customizable pin assignments via removable inserts. This field-programmable capability reduces inventory requirements for OEMs.The Free Hanging (In-Line) design incorporates inertial locking that activates under vibration. Testing verifies zero contact interruptions during 20-2000Hz random vibration profiles.Featuring Push-Pull, Detent Lock technology, the adapter achieves IP69K compliance while allowing single-handed operation. The torque-limiting mechanism prevents over-compression of sealing elements.Constructed from Zinc Die Cast, the housing maintains dielectric properties stable within 5% from -55 C to +175 C. The material's outgassing properties meet NASA low-volatility requirements.The Silver housing utilizes radar-absorbent material formulations that reduce RCS signature. Color options meet MIL-STD-3009 requirements for night vision compatibility.Incorporating Locking Mechanism, this adapter exceeds DO-160G standards for aircraft installations. The corrosion-resistant construction survives 1000 hours of salt fog exposure.The Shielded architecture employs nested Mu-metal and copper layers achieving >100dB attenuation from DC to 40GHz. Shield continuity is maintained with less than 2m resistance across joints.
Product Attributes
- Product Status: Active
- Connector Style: Standard
- Convert From (Adapter End): Female Sockets
- Convert To (Adapter End): Female Sockets
- Shell Size - Insert (Convert From): XLR
- Shell Size - Insert (Convert To): XLR
- Number of Positions (Convert From): 3
- Number of Positions (Convert To): 3
- Mounting Type: Free Hanging (In-Line)
- Mounting Feature: -
- Fastening Type: Push-Pull, Detent Lock
- Primary Material: -
- Housing Material: Zinc Die Cast
- Housing Color: Silver
- Features: Locking Mechanism
- Ingress Protection: -
- Shielding: Shielded
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