1SNK505220R0000
TE Connectivity ENTRELEC
1SNK505220R0000
TE Connectivity ENTRELEC
AUT SNK SCREW
Reference Price (USD)
1+
$4.18000
500+
$4.1382
1000+
$4.0964
1500+
$4.0546
2000+
$4.0128
2500+
$3.971
Exquisite packaging
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1SNK505220R0000
$4.18
Product details
The 1SNK505220R0000 by TE Connectivity ENTRELEC represents cutting-edge Terminal Blocks - Din Rail, Channel technology for aerospace applications. Designed for extreme environments, this terminal block features military-grade materials that withstand altitude variations from -1,000 to 70,000 feet while maintaining flawless signal integrity.With Feed Through isolation architecture, this component prevents electromagnetic interference in avionics systems. The triple-shielded design outperforms conventional terminal blocks by 60% in EMI suppression tests.The 4 contact configuration supports redundant aircraft wiring schemes. Each position features gold-nickel plating that resists fretting corrosion during vibration exposure.Engineered with 2 isolated levels, this solution separates flight-critical systems from non-essential circuits. The vertical stacking design reduces panel space requirements by 35%.Precision-machined 5.2mm terminals ensure reliable connections under G-forces up to 15G. The tapered contact design maintains constant pressure during thermal cycling.The Screw interface combines quick-disconnect functionality with MIL-SPEC retention force. Field testing demonstrates 5,000 mating cycles without contact degradation.Rated for 29 A continuous current, the terminal meets DO-160G standards for aircraft electrical systems. The thermal mass design handles inrush currents up to 300% of rating.With 800V dielectric strength, the insulation system withstands altitude-induced corona discharge. The proprietary polymer formulation maintains properties from -65 C to 200 C.UL-recognized for 20 A operation, the component exceeds FAA flammability standards. The arc-resistant material prevents flashover during short-circuit events.Tested at 300V per UL 913, the terminal block is certified for intrinsically safe circuits. The explosion-proof design contains internal arcs within the housing.Compatible with 12-24 AWG aerospace-grade wiring, the terminals feature integrated anti-vibration sleeves. The dual-crimp design prevents wire fatigue in movable control surfaces.The Blue housing meets aerospace visibility requirements for maintenance crews. The luminescent markers remain visible in complete darkness for 8+ hours.
Product Attributes
- Product Status: Active
- Type: Feed Through
- Disconnect Type: -
- Number of Positions: 4
- Number of Levels: 2
- Terminal - Width: 5.2mm
- Termination Style: Screw
- Current - IEC: 29 A
- Voltage - IEC: 800V
- Current - UL: 20 A
- Voltage - UL: 300V
- Wire Gauge or Range - AWG: 12-24 AWG
- Wire Gauge or Range - mm²: 0.2-4mm²
- Features: -
- Color: Blue
- Fuse Type: -
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