D83020B-46R
Harwin Inc.
D83020B-46R
Harwin Inc.
CONN SOCKET PLCC 20POS TIN
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Product details
The D83020B-46R from Harwin 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.Featuring PLCC configuration, the socket provides 10^14 insulation resistance. Guarded measurements confirm <1pA leakage current at 1000V for sensitive instrumentation.With 20 (4 x 5), the socket supports high-precision metrology. The symmetrical layout minimizes thermocouple effects to <0.1 V/ C.0.050" (1.27mm) spacing achieves optimal noise rejection. Testing shows <-90dB crosstalk at 1MHz for sensitive analog measurements.The Tin finish provides stable thermoelectric properties. Testing confirms <0.5 V contact potential variation over temperature.Constructed with Phosphor Bronze, the socket minimizes magnetic interference. Testing shows <0.1 T field distortion at 1mm distance.The Surface Mount design prevents microphonic noise. Testing confirms <1 V vibration-induced noise in sensitive amplifier circuits.Incorporating Board Guide, Closed 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 0.050" (1.27mm) 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 Phosphor Bronze posts maintain dimensional stability. Interferometer measurements show <10nm flatness variation over temperature.Polyphenylene Sulfide (PPS) housing material provides ultra-low outgassing. RGA testing shows <1 10^-9 Torr total mass loss for vacuum applications.Rated for -50°C ~ 105°C, the socket ensures measurement stability. Testing confirms <1ppm/ C thermal EMF variation across the range.
Product Attributes
- Product Status: Obsolete
- Type: PLCC
- Number of Positions or Pins (Grid): 20 (4 x 5)
- Pitch - Mating: 0.050" (1.27mm)
- Contact Finish - Mating: Tin
- Contact Finish Thickness - Mating: -
- Contact Material - Mating: Phosphor Bronze
- Mounting Type: Surface Mount
- Features: Board Guide, Closed Frame
- Termination: Solder
- Pitch - Post: 0.050" (1.27mm)
- Contact Finish - Post: Tin
- Contact Finish Thickness - Post: -
- Contact Material - Post: Phosphor Bronze
- Housing Material: Polyphenylene Sulfide (PPS)
- Operating Temperature: -50°C ~ 105°C
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