L17DM53744207C309
Amphenol ICC (Commercial Products)
L17DM53744207C309
Amphenol ICC (Commercial Products)
COMBO D-CONTACTS
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Product details
Amphenol ICC (Commercial Products)'s L17DM53744207C309 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.Crimp options provide flexibility for mmWave PCB designs. The solder cup variant demonstrates 0.1dB insertion loss advantage at 28GHz in controlled impedance environments.Selected Phosphor Bronze 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 29.5µin (0.75µm) 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.
Product Attributes
- Product Status: Active
- Type: Power
- Contact Type: Female Socket
- Contact Form: Machined
- Wire Gauge: -
- Contact Termination: Crimp
- Contact Material: Phosphor Bronze
- Contact Finish: Gold
- Contact Finish Thickness: 29.5µin (0.75µm)
- Termination Finish: -
- Termination Finish Thickness: -
- Contact Size: -
- Features: -
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