281-PRS19012-12
Aries Electronics
281-PRS19012-12
Aries Electronics
CONN SOCKET PGA ZIF GOLD
Reference Price (USD)
1+
$131.87000
500+
$130.5513
1000+
$129.2326
1500+
$127.9139
2000+
$126.5952
2500+
$125.2765
Exquisite packaging
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281-PRS19012-12
$131.87
Product details
Aries Electronics's 281-PRS19012-12 enables next-generation Sockets for ICs, Transistors solutions for quantum computing applications. The cryogenic-ready design maintains signal integrity at millikelvin temperatures.The PGA, ZIF (ZIP) architecture provides ultra-low thermal conductivity. Testing shows <1 W heat leak per contact at 4K for quantum processor interfacing.0.100" (2.54mm) spacing prevents crosstalk in sensitive measurements. Testing shows <-80dB isolation at 10GHz for quantum state readout.Featuring Gold finish, the socket maintains superconductive properties. Resistance measurements show <10^-8 contact resistance at 4.2K.The 30.0µin (0.76µm) coating ensures thermal matching. CTE measurements show <1ppm/K difference to silicon substrates.Constructed with Beryllium Copper, the socket minimizes magnetic susceptibility. SQUID measurements show <10^-8 emu/g at 4K.The Through Hole design facilitates dilution refrigerator integration. Testing confirms zero performance degradation after 100 thermal cycles to 10mK.Incorporating Closed Frame, the socket provides microwave shielding. Testing shows >60dB attenuation up to 40GHz for qubit protection.Solder technology ensures minimal thermal noise. Johnson noise measurements show <0.1nV/ Hz contribution at 4K.The 0.100" (2.54mm) spacing accommodates superconducting wiring. Critical current testing confirms >100mA per contact at 4.2K.Tin plating prevents oxidation in ultra-high vacuum. XPS analysis shows <0.1nm oxide after 1000 hours at 10^-10 Torr.The 200.0µin (5.08µm) finish ensures reliable connections in vacuum. Testing shows no outgassing products detectable by RGA.The Beryllium Copper posts maintain mechanical properties at cryogenic temperatures. Testing shows <0.1% elastic modulus change from 300K to 4K.Polyphenylene Sulfide (PPS) housing material provides radiopure construction. Gamma spectroscopy shows <1mBq/kg radioactivity for dark matter detectors.Rated for -65°C ~ 125°C, the socket operates from room temperature to 10mK. Testing confirms <0.1% dimensional change during cooldown.
Product Attributes
- Product Status: Active
- Type: PGA, ZIF (ZIP)
- Number of Positions or Pins (Grid): -
- Pitch - Mating: 0.100" (2.54mm)
- Contact Finish - Mating: Gold
- Contact Finish Thickness - Mating: 30.0µin (0.76µm)
- Contact Material - Mating: Beryllium Copper
- Mounting Type: Through Hole
- Features: Closed Frame
- Termination: Solder
- Pitch - Post: 0.100" (2.54mm)
- Contact Finish - Post: Tin
- Contact Finish Thickness - Post: 200.0µin (5.08µm)
- Contact Material - Post: Beryllium Copper
- Housing Material: Polyphenylene Sulfide (PPS)
- Operating Temperature: -65°C ~ 125°C
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