FFA.3T.275.CTAC75
LEMO
FFA.3T.275.CTAC75
LEMO
CONN INLINE PLUG COAX PIN SLDER
Reference Price (USD)
1+
$172.64000
500+
$170.9136
1000+
$169.1872
1500+
$167.4608
2000+
$165.7344
2500+
$164.008
Exquisite packaging
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FFA.3T.275.CTAC75
$172.64
Product details
LEMO's FFA.3T.275.CTAC75 redefines reliability standards in Coaxial Connectors (RF) connectivity solutions. Developed for aerospace-grade signal integrity, this connector maintains phase coherence across extended temperature cycles while minimizing skin effect losses.The Coaxial interface configuration delivers consistent 50 characteristic impedance, critical for high-speed digital RF systems. Its elliptical contact design reduces surface wave propagation.Utilizing Plug, Male Pin architecture, the connector achieves >65dB isolation between adjacent ports. The tri-material contact system prevents fretting corrosion.Solder methodology ensures gas-tight connections with <0.1pF parasitic capacitance. The crimp profile is optimized for {Cable Group} dielectric compression.With Clamp technology, the connector exhibits <2nH grounding inductance. The quad-segment shielding provides omni-directional EMI suppression.The 75Ohm matched design features tapered dielectric transitions to minimize return loss. Time-domain reflectometry shows <3% impedance deviation across {Frequency - Max} bandwidth.The Free Hanging (In-Line) configuration integrates strain relief that exceeds ICE 60332-1-2 flame ratings. The captive hardware prevents loose parts in vibration environments.Push-Pull engagement system provides audible mating confirmation with <1.5N engagement force. The anti-decoupling mechanism prevents spontaneous disconnection.Characterized up to 1.2 GHz, the connector demonstrates group delay variation <5ps across the band. The low-dispersion design is ideal for wideband radar applications.Silver coding follows NATO STANAG 3910 specifications for rapid visual identification. The ceramic-loaded composite resists UV degradation.Meeting IP66 - Dust Tight, Water Resistant standards, the connector survives 1000hr humidity aging per IEC 60068-2-78. The hydrophobic seals prevent capillary water ingress.The Brass formulation provides <0.5 in surface roughness for consistent RF performance. Material properties are verified per ASTM B36 standards.
Product Attributes
- Product Status: Active
- Connector Style: Coaxial
- Connector Type: Plug, Male Pin
- Contact Termination: Solder
- Shield Termination: Clamp
- Impedance: 75Ohm
- Mounting Type: Free Hanging (In-Line)
- Mounting Feature: -
- Cable Group: -
- Fastening Type: Push-Pull
- Frequency - Max: 1.2 GHz
- Number of Ports: -
- Features: -
- Housing Color: Silver
- Ingress Protection: IP66 - Dust Tight, Water Resistant
- Center Contact Material: Brass
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