1731120239
Molex
Product details
Molex's 1731120239 sets new benchmarks in D-Sub, D-Shaped Connectors - Contacts performance, developed for next-generation 5G infrastructure. These high-speed contacts feature innovative signal integrity enhancements that push the boundaries of RF connectivity.Specialized for Power transmission, the contacts maintain 1.5:1 VSWR up to 6GHz. Compared to conventional designs, they reduce crosstalk by 18dB in adjacent channel configurations.The Female Socket implementation utilizes tuned impedance matching for millimeter-wave applications. Proprietary geometry minimizes skin effect losses above 10GHz.Precision Machined technology ensures consistent RF performance across production batches. Each contact undergoes 100% automated optical inspection for dimensional compliance.Selected Copper Alloy composition delivers optimal high-frequency performance. Material properties are characterized up to 40GHz using TRL calibration standards.The Gold surface treatment achieves <0.5 in roughness for consistent RF performance. Electroless deposition process ensures uniform coating in high-aspect-ratio geometries.With 31.5µin (0.80µm) deposition, the contacts maintain stable contact resistance through thermal cycling (-55 C to +125 C). The finish withstands 100+ reflow cycles at 260 C peak temperature.Tin plating provides excellent solderability for high-frequency PCB materials. The finish composition is optimized for low-PIM applications (<-160dBc).Precision-controlled 39.4µin (1.00µm) ensures reliable connections in vibration-prone environments. Vibration testing per MIL-STD-202G Method 204 demonstrates zero failures at 20G RMS.
Product Attributes
- Product Status: Active
- Type: Power
- Contact Type: Female Socket
- Contact Form: Machined
- Wire Gauge: -
- Contact Termination: -
- Contact Material: Copper Alloy
- Contact Finish: Gold
- Contact Finish Thickness: 31.5µin (0.80µm)
- Termination Finish: Tin
- Termination Finish Thickness: 39.4µin (1.00µm)
- Contact Size: -
- Features: -