3FA1-NESJ-C04W0
Amphenol RF
3FA1-NESJ-C04W0
Amphenol RF
FAKRA STRAIGHT CRIMP JACK FOR RG
Reference Price (USD)
1+
$1.45500
500+
$1.44045
1000+
$1.4259
1500+
$1.41135
2000+
$1.3968
2500+
$1.38225
Exquisite packaging
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3FA1-NESJ-C04W0
$1.46
Product details
Amphenol RF's 3FA1-NESJ-C04W0 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 SMB, Fakra interface configuration delivers consistent 50 characteristic impedance, critical for high-speed digital RF systems. Its elliptical contact design reduces surface wave propagation.Utilizing Jack, Female Socket architecture, the connector achieves >65dB isolation between adjacent ports. The tri-material contact system prevents fretting corrosion.Crimp methodology ensures gas-tight connections with <0.1pF parasitic capacitance. The crimp profile is optimized for {Cable Group} dielectric compression.With Crimp technology, the connector exhibits <2nH grounding inductance. The quad-segment shielding provides omni-directional EMI suppression.The 50Ohm 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.Tested with RG-58, 58A, 58B, 58C, 141, 303, LMR-195, Belden B7806A, 9907 specifications, the connector maintains <0.05dB variation during 10,000 flex cycles. The anti-kink design preserves cable phase stability.Latch Lock engagement system provides audible mating confirmation with <1.5N engagement force. The anti-decoupling mechanism prevents spontaneous disconnection.Characterized up to 3 GHz, the connector demonstrates group delay variation <5ps across the band. The low-dispersion design is ideal for wideband radar applications.The 1 configuration features individual port identification for automated testing systems. Each channel maintains <-60dB cross-port isolation.Key Code E include time-domain optimized transitions for ultra-wideband systems. The connector is ITAR registered and complies with DFARS 252.225-7014.Green, Leaf coding follows NATO STANAG 3910 specifications for rapid visual identification. The ceramic-loaded composite resists UV degradation.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: SMB, Fakra
- Connector Type: Jack, Female Socket
- Contact Termination: Crimp
- Shield Termination: Crimp
- Impedance: 50Ohm
- Mounting Type: Free Hanging (In-Line)
- Mounting Feature: -
- Cable Group: RG-58, 58A, 58B, 58C, 141, 303, LMR-195, Belden B7806A, 9907
- Fastening Type: Latch Lock
- Frequency - Max: 3 GHz
- Number of Ports: 1
- Features: Code E
- Housing Color: Green, Leaf
- Ingress Protection: -
- Center Contact Material: Brass
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