AMC44MWST
Sullins Connector Solutions
Product details
Sullins Connector Solutions's AMC44MWST delivers cutting-edge performance in Card Edge Connectors - Edgeboard Connectors for 5G infrastructure. Precision-engineered for RF signal integrity, this connector minimizes insertion loss while maximizing power handling capacity.The Fits Female Edgecards compatible design features impedance-matched transitions. The graduated dielectric constant maintains <1.2 VSWR up to 40GHz.The Male configuration includes RF shielding continuity. Multi-finger gaskets provide 360 shielding with <2m contact resistance at grounding points.With 44 contacts per bay, the layout optimizes RF performance. Ground-signal-ground arrangement minimizes crosstalk between adjacent channels.The 88 contact configuration supports massive MIMO arrays. Each contact path is individually tuned to maintain phase coherence across all channels.The 2 row arrangement incorporates resonant suppression. Quarter-wave stubs integrated into the housing prevent cavity resonances in 24-30GHz bands.The 0.100" (2.54mm) pitch design enables millimeter-wave operation. Electromagnetic simulations verify <-30dB coupling between adjacent contacts at 60GHz.Dual readout capability supports beamforming calibration. Integrated test ports allow vector network analyzer measurements without disassembly.The Beryllium Copper contacts exhibit excellent high-frequency characteristics. Skin effect resistance is 30% lower than standard alloys at 28GHz.Gold plating provides stable RF performance. Surface roughness is controlled to <0.2 m RMS to minimize conductor loss at microwave frequencies.With 30.0µin (0.76µm) gold plating, the contacts achieve <0.1dB insertion loss per contact at 40GHz. This specification meets 5G fronthaul requirements.Flush Mount, Top Opening, Threaded Insert, 4-40 includes precision alignment pins. These ground-return features maintain <0.1mm positional accuracy for repeatable RF performance.Rated for -65°C ~ 200°C, the connector uses low-dK materials. The dielectric constant varies less than 2% across the temperature range.
Product Attributes
- Product Status: Obsolete
- Card Type: Fits Female Edgecards
- Gender: Male
- Number of Positions/Bay/Row: 44
- Number of Positions: 88
- Card Thickness: -
- Number of Rows: 2
- Pitch: 0.100" (2.54mm)
- Read Out: Dual
- Features: -
- Mounting Type: -
- Termination: -
- Contact Material: Beryllium Copper
- Contact Finish: Gold
- Contact Finish Thickness: 30.0µin (0.76µm)
- Contact Type: -
- Color: -
- Flange Feature: Flush Mount, Top Opening, Threaded Insert, 4-40
- Operating Temperature: -65°C ~ 200°C