556879-4
TE Connectivity AMP Connectors
556879-4
TE Connectivity AMP Connectors
CONN HSG PLUG 4POS 11.18MM BLACK
Reference Price (USD)
1+
$7.52000
500+
$7.4448
1000+
$7.3696
1500+
$7.2944
2000+
$7.2192
2500+
$7.144
Exquisite packaging
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556879-4
$7.52
Product details
The 556879-4 by TE Connectivity AMP Connectors pioneers next-generation Blade Type Power Connectors - Housings technology for quantum computing applications. This cryogenic connector maintains ultra-low thermal conductivity while providing nanosecond-level signal integrity at 4K temperatures. Its innovative design solves the thermal boundary challenge in quantum hardware.The Plug interface incorporates superconducting materials for near-zero resistance. The non-magnetic design prevents interference with sensitive quantum states.Featuring Non-Gendered contacts with niobium-titanium alloy, this connector achieves picosecond-level signal propagation. The multi-stage thermal break design minimizes heat leakage.Available in 4 positions, this connector supports both control and readout circuits. The ultra-high vacuum compatible design maintains <10^-9 torr environments.The 0.440" (11.18mm) pitch configuration supports high-density qubit addressing. The sub-millimeter spacing accommodates superconducting microwave resonators.The 1 row configuration provides optimal signal isolation for qubit control lines. This arrangement maintains >100dB isolation at millikelvin temperatures.Free Hanging (In-Line) variants include G10CR thermal breaks for cryostat penetrations. The flange-mounted version integrates with standard dilution refrigerator systems.Utilizing Crimp technology, this connector achieves superconducting joints. The indium-sealed interfaces maintain continuity across thermal cycles.The Black housing material exhibits near-zero outgassing at cryogenic temperatures. Non-reflective surfaces prevent stray photon interactions.With Side to Side stacking capability, the connector supports multi-layer quantum chip architectures. The precision alignment maintains nanoscale positioning accuracy.
Product Attributes
- Product Status: Active
- Connector Type: Plug
- Contact Type: Non-Gendered
- Number of Positions: 4
- Pitch: 0.440" (11.18mm)
- Number of Rows: 1
- Row Spacing: -
- Mounting Type: Free Hanging (In-Line)
- Contact Termination: Crimp
- Color: Black
- Features: -
- Stacking Direction: Side to Side
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