Data connector SIAL

RFhybridelectrical power supply

Description SIAL is a modular high-density interconnection system developed by Amphenol Socapex for use in severe environments (commercial and military aerospace, C5ISR, space). The hybrid connector supports mixed signal, power and RF contacts, is compatible with thermal clamps and exceeds MIL-DTL-55302 requirements. It features lateral rails protecting male contacts and ESD protection on both plug and receptacle.

Key features

• Contact technology allowing lateral displacement ±0.25 mm
• ESD protection on both plug and receptacle
• Modular connector compatible with thermal clamps
• 13 arrangements from 18 to 392 contacts
• Exceeds MIL-DTL-55302 requirements

Applications

• Commercial and military aerospace
• C5ISR
• Space

Product benefits

• Metallic shielding protecting against electrical discharge during mating
• Special contact design allowing ±0.25 mm lateral displacement
• High-pin count option: up to 392 contacts
• Mezzanine, right-angle board-to-board and end-to-end connection options
• Medium density: 2.54 mm [.100] staggered grid; 1.905 mm [.075] between rows

Electrical characteristics

• 3 A per signal contact
• Dielectric withstand voltage (DWV): 750 Vrms at sea level

Environmental characteristics

• 500 mating cycles
• Operating temperature range: -55 °C to 125 °C

Materials & Platings

• RoHS versions available

Technical specifications

• Lateral displacement tolerance: ±0.25 mm
• Arrangements: 13 arrangements, from 18 to 392 contacts
• Contact current rating: 3 A per signal contact
• Dielectric Withstand Voltage (DWV): 750 Vrms at sea level
• Mating durability: 500 cycles
• Operating temperature: -55 °C to 125 °C
• Grid / pitch: medium density 2.54 mm staggered grid; 1.905 mm between rows
• Mezzanine, right angle and end-to-end board-to-board connectivity supported
• ESD protection on plug and receptacle
• Designed to exceed MIL-DTL-55302 requirements
• Compatible with thermal clamps