638818-7
TE Connectivity AMP Connectors
638818-7
TE Connectivity AMP Connectors
CONN FAKRA JACK R/A 50 OHM PCB
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Product details
The 638818-7 from TE Connectivity AMP Connectors sets the benchmark for high-frequency signal transmission in Coaxial Connectors (RF) applications. Engineered with military-grade construction, this connector delivers exceptional EMI shielding while maintaining impedance matching across {Frequency - Max} operations.Featuring SMB, Fakra interface configuration, this solution provides superior VSWR performance for mission-critical RF links. When compared to industry standards, its precision-machined contacts reduce insertion loss by up to 15%.With Jack, Male Pin termination topology, the connector assembly ensures reliable mating cycles exceeding 500 connections. The patented contact geometry minimizes passive intermodulation (PIM) effects in dense antenna arrays.The Solder system enables both field-repairable and permanent installations, offering flexibility for telecom infrastructure upgrades. Gold-plated interfaces maintain stable contact resistance below 5m .Solder technology provides 360 circumferential grounding, achieving >90dB shielding effectiveness up to {Frequency - Max}. This meets MIL-STD-348B requirements for harsh environments.Precision-tuned 50Ohm characteristics ensure minimal signal reflection in high-speed data transmission. The dielectric design compensates for velocity factor variations in {Cable Group} assemblies.Designed for Through Hole, Right Angle deployment, the strain relief mechanism withstands 50N cable pull force. The anti-vibration construction maintains stable connectivity in mobile applications.The Locking Ramp mechanism enables tool-less installation with positive tactile engagement feedback. The self-locking design prevents accidental disconnection in high-vibration scenarios.Optimized for 3 GHz operation, the connector exhibits less than 0.2dB insertion loss at 6GHz. The broadband performance makes it ideal for software-defined radio systems.With 2 independent RF paths, the modular design supports MIMO antenna configurations. Each port features isolated shielding to prevent cross-talk.Code G2 include patented dielectric stabilization for temperature-compensated performance. The connector is REACH and RoHS compliant for global deployment.The Blue, Gray anodized finish provides corrosion resistance exceeding 500hrs salt spray testing. Color-coded variants simplify cable management in dense racks.Brass core material ensures stable electrical characteristics across -55 C to +125 C. The cold-welded construction eliminates intermetallic diffusion.
Product Attributes
- Product Status: Obsolete
- Connector Style: SMB, Fakra
- Connector Type: Jack, Male Pin
- Contact Termination: Solder
- Shield Termination: Solder
- Impedance: 50Ohm
- Mounting Type: Through Hole, Right Angle
- Mounting Feature: -
- Cable Group: -
- Fastening Type: Locking Ramp
- Frequency - Max: 3 GHz
- Number of Ports: 2
- Features: Code G2
- Housing Color: Blue, Gray
- Ingress Protection: -
- Center Contact Material: Brass
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