5504000-1
TE Connectivity AMP Connectors
5504000-1
TE Connectivity AMP Connectors
CONN FIBER ST PLUG SMPLX 125UM
Reference Price (USD)
1+
$25.68000
500+
$25.4232
1000+
$25.1664
1500+
$24.9096
2000+
$24.6528
2500+
$24.396
Exquisite packaging
Discount
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5504000-1
$25.68
Product details
5504000-1 by TE Connectivity AMP Connectors revolutionizes Fiber Optic Connectors technology for quantum sensing applications. Featuring cryogenic-compatible materials, this solution maintains <0.01dB optical stability from 300K to 4K temperatures.The ST design incorporates non-magnetic components with <1ppm thermal contraction matching for superconducting detector arrays.As a Plug solution, it provides ultra-stable optical coupling with <0.1 m positional drift during cooldown cycles.Available in Simplex configurations, the connector supports both classical readout and quantum control channels with >60dB isolation.Optimized for Singlemode transmission, the interface maintains polarization extinction ratio >20dB across full temperature range for spin-qubit control.With 125µm dimensional control, the connector achieves <0.01dB polarization-dependent loss for quantum state readout.The 3.0mm compatible design includes low-thermal-conductivity materials that minimize heat load in dilution refrigerator applications.The Free Hanging (In-Line) option features G10CR thermal breaks that reduce conducted heat transfer while maintaining optical alignment.Utilizing Bayonet Lock technology, the connector achieves vibration-resistant mating with <1nm positional stability.The Silver housing material exhibits <10^-9 Torr outgassing rates for ultra-high vacuum compatibility.Yellow coding follows quantum laboratory standards for immediate wavelength and function identification.Incorporating Dust Cap, Epoxyless, Strain Relief, the connector system maintains <0.001dB thermal-elastic variation during rapid temperature cycling.
Product Attributes
- Product Status: Discontinued at Digi-Key
- Connector Style: ST
- Connector Type: Plug
- Simplex/Duplex: Simplex
- Mode: Singlemode
- Fiber Core Diameter: -
- Fiber Cladding Diameter: 125µm
- Cable Diameter: 3.0mm
- Mounting Type: Free Hanging (In-Line)
- Fastening Type: Bayonet Lock
- Housing Color: Silver
- Boot Color: Yellow
- Ingress Protection: -
- Features: Dust Cap, Epoxyless, Strain Relief
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