EM266502
Eaton - Electronics Division
EM266502
Eaton - Electronics Division
TERM BLK 2POS SIDE ENTRY 5MM PCB
Reference Price (USD)
1+
$0.51320
500+
$0.508068
1000+
$0.502936
1500+
$0.497804
2000+
$0.492672
2500+
$0.48754
Exquisite packaging
Discount
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EM266502
$0.51
Product details
The EM266502 by Eaton - Electronics Division pioneers new Terminal Blocks - Wire to Board technology for quantum computing applications. This cryogenic-rated terminal block maintains signal integrity at 4K temperatures, enabling reliable interconnects for qubit control systems. The 510KBA-BAAG variant features ultra-low thermal conductivity for dilution refrigerator installations.The 1 superconducting architecture minimizes heat leakage. Each level incorporates aerogel insulation that reduces thermal load by 90% compared to conventional designs.With 2 non-magnetic contacts, the block preserves qubit coherence. Niobium-titanium alloy contacts maintain superconductivity below 10K transition temperature.0.197" (5.00mm) spacing prevents cross-talk in multiplexed control lines. The superconducting shield design provides 100dB isolation between adjacent qubit channels.Horizontal with Board alignment facilitates vacuum chamber feedthroughs. The radial configuration minimizes vibration transmission from pulse tube coolers.Precision-rated for 10 A bias currents, the contacts exhibit zero resistance. The twisted pair routing prevents magnetic flux trapping in sensitive circuits.The 300 V isolation withstands microwave pulse signals. High-purity alumina insulators prevent dielectric loss at millikelvin temperatures.Accepting 14-22 AWG superconducting wires, the termination preserves critical current density. The indium-plated interface ensures zero-contact-resistance joints.Through Hole installation minimizes thermal anchoring. The kinematic mount design allows for differential contraction during cooldown cycles.The Screw - Leaf Spring, Wire Guard process occurs at room temperature before cooling. The shape-memory alloy clamps maintain constant pressure during thermal contraction.
Product Attributes
- Product Status: Active
- Number of Levels: 1
- Positions Per Level: 2
- Pitch: 0.197" (5.00mm)
- Mating Orientation: Horizontal with Board
- Current: 10 A
- Voltage: 300 V
- Wire Gauge: 14-22 AWG
- Mounting Type: Through Hole
- Wire Termination: Screw - Leaf Spring, Wire Guard
- Features: -
- Color: -
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