FFA.1S.275.CTAC57
LEMO
FFA.1S.275.CTAC57
LEMO
CONN COAX PLUG STR 75 OHM SOLDER
Reference Price (USD)
1+
$35.54000
500+
$35.1846
1000+
$34.8292
1500+
$34.4738
2000+
$34.1184
2500+
$33.763
Exquisite packaging
Discount
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FFA.1S.275.CTAC57
$35.54
Product details
Optimized for next-generation networks, LEMO's FFA.1S.275.CTAC57 delivers breakthrough performance in Coaxial Connectors (RF) applications. This innovative solution combines millimeter-wave readiness with robust mechanical design for 5G infrastructure deployment.The Coaxial interface features patented dielectric loading for enhanced mode suppression. Comparative testing shows 30% better TE11 mode rejection than conventional designs.With Plug, Male Pin configuration, the connector achieves VSWR <1.15:1 up to {Frequency - Max}. The elliptical interface design minimizes higher-order mode generation.Solder technology provides cold weld equivalent performance without special tools. The diffusion-barrier plating ensures stable contact resistance over 10,000 cycles.The Clamp system delivers <0.5 ground path resistance up to 40GHz. The multi-point contact design eliminates ground loops in phased array systems.Precision 75Ohm control is maintained through compensated dielectric geometry. Full-wave simulation confirms <2% impedance variation across the operating band.Designed for Free Hanging (In-Line) installation, the connector features integrated torque indication for proper mating force. The anti-rotation design prevents cable twisting during operation.Validated with RG-58C, 59B, 179B, 187A, 223, 302, 400 cables, the connector maintains phase tracking within 2 across temperature extremes. The strain relief system exceeds GR-487 seismic requirements.The Push-Pull mechanism provides positive engagement with <180 rotation. The self-cleaning contacts remove oxide buildup during mating cycles.The Silver housing incorporates conductive additives for enhanced EMI shielding. Material properties are verified per UL 94V-0 flammability standards.Rated IP50 - Dust Protected, the connector survives 1000 thermal shock cycles (-65 C to +150 C). The glass-filled housing maintains dimensional stability across temperature extremes.The Brass formulation provides excellent stress relaxation resistance. Contact force remains >100g after 50,000 mating cycles per EIA-364-09.
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: RG-58C, 59B, 179B, 187A, 223, 302, 400
- Fastening Type: Push-Pull
- Frequency - Max: -
- Number of Ports: -
- Features: -
- Housing Color: Silver
- Ingress Protection: IP50 - Dust Protected
- Center Contact Material: Brass
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