28-3503-20
Aries Electronics
28-3503-20
Aries Electronics
CONN IC DIP SOCKET 28POS GOLD
Reference Price (USD)
1+
$14.24250
500+
$14.100075
1000+
$13.95765
1500+
$13.815225
2000+
$13.6728
2500+
$13.530375
Exquisite packaging
Discount
TT / Paypal / Credit Card / Western Union / Money Gram
28-3503-20
$14.24
Product details
The 28-3503-20 from Aries Electronics 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.Featuring DIP, 0.3" (7.62mm) Row Spacing configuration, the socket provides 10^14 insulation resistance. Guarded measurements confirm <1pA leakage current at 1000V for sensitive instrumentation.With 28 (2 x 14), 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.10.0µin (0.25µm) thickness ensures long-term stability. Resistance measurements show <10ppm/year drift in controlled environments.Constructed with Beryllium Copper, 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 Closed Frame, the socket provides Faraday cage shielding. Testing shows >100dB RF isolation up to 10GHz for precision measurements.Wire Wrap 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.Tin plating prevents surface oxidation. XPS analysis shows <1nm oxide growth after 1000 hours in cleanroom environments.The 200.0µin (5.08µm) 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.Polyamide (PA46), Nylon 4/6, Glass Filled housing material provides ultra-low outgassing. RGA testing shows <1 10^-9 Torr total mass loss for vacuum applications.Rated for -55°C ~ 105°C, the socket ensures measurement stability. Testing confirms <1ppm/ C thermal EMF variation across the range.
Product Attributes
- Product Status: Active
- Type: DIP, 0.3" (7.62mm) Row Spacing
- Number of Positions or Pins (Grid): 28 (2 x 14)
- Pitch - Mating: 0.100" (2.54mm)
- Contact Finish - Mating: Gold
- Contact Finish Thickness - Mating: 10.0µin (0.25µm)
- Contact Material - Mating: Beryllium Copper
- Mounting Type: Through Hole
- Features: Closed Frame
- Termination: Wire Wrap
- Pitch - Post: 0.100" (2.54mm)
- Contact Finish - Post: Tin
- Contact Finish Thickness - Post: 200.0µin (5.08µm)
- Contact Material - Post: Phosphor Bronze
- Housing Material: Polyamide (PA46), Nylon 4/6, Glass Filled
- Operating Temperature: -55°C ~ 105°C
You May Also Be Interested In