APA-640-G-M
Samtec Inc.
APA-640-G-M
Samtec Inc.
ADAPTER PLUG
Reference Price (USD)
1+
$21.58600
500+
$21.37014
1000+
$21.15428
1500+
$20.93842
2000+
$20.72256
2500+
$20.5067
Exquisite packaging
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APA-640-G-M
$21.59
Product details
The APA-640-G-M from Samtec Inc. delivers laboratory-grade precision for Sockets for ICs, Transistors applications in test and measurement equipment. The ultra-stable design ensures <0.1% measurement uncertainty over 10,000 mating cycles.With 40 (2 x 20), the socket supports high-precision metrology. The symmetrical layout minimizes thermocouple effects to <0.1 V/ C.0.100" (2.54mm) spacing achieves optimal noise rejection. Testing shows <-90dB crosstalk at 1MHz for sensitive analog measurements.The Gold finish provides stable thermoelectric properties. Testing confirms <0.5 V contact potential variation over temperature.20.0µin (0.51µm) thickness ensures long-term stability. Resistance measurements show <10ppm/year drift in controlled environments.Constructed with Phosphor Bronze, the socket minimizes magnetic interference. Testing shows <0.1 T field distortion at 1mm distance.The Through Hole design prevents microphonic noise. Testing confirms <1 V vibration-induced noise in sensitive amplifier circuits.Incorporating Open Frame, the socket provides Faraday cage shielding. Testing shows >100dB RF isolation up to 10GHz for precision measurements.Solder technology ensures negligible insertion loss. Network analyzer measurements show <0.01dB loss at 6GHz for RF test applications.The 0.100" (2.54mm) spacing accommodates precision coaxial connections. Testing confirms <0.05mm positional accuracy for microwave probe stations.Gold plating prevents surface oxidation. XPS analysis shows <1nm oxide growth after 1000 hours in cleanroom environments.The 20.0µin (0.51µm) finish guarantees reproducible connections. Testing shows <0.01% contact resistance variation between mating cycles.The Phosphor Bronze posts maintain dimensional stability. Interferometer measurements show <10nm flatness variation over temperature.Polybutylene Terephthalate (PBT), Glass Filled housing material provides ultra-low outgassing. RGA testing shows <1 10^-9 Torr total mass loss for vacuum applications.
Product Attributes
- Product Status: Active
- Type: -
- Number of Positions or Pins (Grid): 40 (2 x 20)
- Pitch - Mating: 0.100" (2.54mm)
- Contact Finish - Mating: Gold
- Contact Finish Thickness - Mating: 20.0µin (0.51µm)
- Contact Material - Mating: Phosphor Bronze
- Mounting Type: Through Hole
- Features: Open Frame
- Termination: Solder
- Pitch - Post: 0.100" (2.54mm)
- Contact Finish - Post: Gold
- Contact Finish Thickness - Post: 20.0µin (0.51µm)
- Contact Material - Post: Phosphor Bronze
- Housing Material: Polybutylene Terephthalate (PBT), Glass Filled
- Operating Temperature: -
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