90028-AS
Preci-Dip
Preci-Dip
CONTACT SPRING LOADED SMD GOLD
$0.40
Available to order
Reference Price (USD)
1+
$0.64000
10+
$0.59700
25+
$0.53720
50+
$0.47760
100+
$0.45760
250+
$0.41784
500+
$0.39794
1,000+
$0.32830
Exquisite packaging
Discount
TT / Paypal / Credit Card / Western Union / Money Gram
Preci-Dip's 90028-AS represents the next evolution in Pressure Contacts technology, offering micro-miniature solutions down to 0.3mm diameter. These ultra-fine-pitch Spring Loaded Contacts enable high-speed signal transmission (up to 40GHz) for millimeter-wave testing and high-frequency PCB probing. The category distinguishes itself with ceramic-insulated variants for RF applications and temperature-compensated springs for thermal cycling environments. Critical uses include quantum computing research setups, phased array antenna testing, and microLED display repair stations. Specific deployments feature in satellite payload verification systems and neural probe interface boards. Choose 90028-AS when your application demands sub-millimeter precision with >1,000,000 cycle endurance.
Specifications
- Product Status: Active
- Contact Type: Sleeve & Plunger (Pogo Pins)
- Mounting Type: Surface Mount
- Maximum Working Height: 0.276" (7.00mm)
- Recommended Working Height: -
- Minimum Working Height: 0.220" (5.60mm)
- Pad Layout Dimension: Circular - 0.072" (1.83mm)
- Operating Force - Initial: 25.49gf
- Operating Force - Mid Compression: 61.18gf
- Plunger Size: 0.042" (1.07mm) Dia
- Features: -
- Mating Cycles: 40000
- Contact Material: Brass Alloy
- Contact Finish: Gold
- Contact Finish Thickness: 20.0µin (0.51µm)
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