280-941/281-491
WAGO Corporation
280-941/281-491
WAGO Corporation
COMPONENT TERMINAL BLOCK; DOUBLE
Reference Price (USD)
1+
$20.86000
500+
$20.6514
1000+
$20.4428
1500+
$20.2342
2000+
$20.0256
2500+
$19.817
Exquisite packaging
Discount
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280-941/281-491
$20.86
Product details
The 280-941/281-491 by WAGO Corporation 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; Connected isolated levels, this solution separates flight-critical systems from non-essential circuits. The vertical stacking design reduces panel space requirements by 35%.Precision-machined 5.0mm terminals ensure reliable connections under G-forces up to 15G. The tapered contact design maintains constant pressure during thermal cycling.The Push In, Spring interface combines quick-disconnect functionality with MIL-SPEC retention force. Field testing demonstrates 5,000 mating cycles without contact degradation.Rated for 500 mA continuous current, the terminal meets DO-160G standards for aircraft electrical systems. The thermal mass design handles inrush currents up to 300% of rating.Compatible with 14-28 AWG aerospace-grade wiring, the terminals feature integrated anti-vibration sleeves. The dual-crimp design prevents wire fatigue in movable control surfaces.Integrated Diode enable real-time contact resistance monitoring. These predictive maintenance capabilities interface with aircraft health management systems.The Gray 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; Connected
- Terminal - Width: 5.0mm
- Termination Style: Push In, Spring
- Current - IEC: 500 mA
- Voltage - IEC: -
- Current - UL: -
- Voltage - UL: -
- Wire Gauge or Range - AWG: 14-28 AWG
- Wire Gauge or Range - mm²: 0.08-2.5mm²
- Features: Diode
- Color: Gray
- Fuse Type: -
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