71258-090LF
Amphenol ICC (FCI)
71258-090LF
Amphenol ICC (FCI)
CONN PC PIN SQUARE .025 GOLD
Reference Price (USD)
1+
$0.35871
500+
$0.3551229
1000+
$0.3515358
1500+
$0.3479487
2000+
$0.3443616
2500+
$0.3407745
Exquisite packaging
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71258-090LF
$0.36
Product details
Designed for extreme environment electronics, the 71258-090LF from Amphenol ICC (FCI) delivers unmatched Terminals - PC Pin, Single Post Connectors reliability in nuclear power applications. This radiation-hardened solution maintains functionality in 10MRad environments while preventing single-event upsets.The Single Post configuration utilizes self-healing dielectric materials that recover from gamma ray-induced damage.Featuring Flanged, Pin Retention geometry, the terminal maintains connectivity during seismic events up to 1.5g acceleration.Radiation-resistant 0.025" (0.64mm) Square contacts prevent electromigration effects in high-neutron flux environments.The 0.025" (0.64mm) Square geometry prevents stress corrosion cracking in high-radiation environments.Optimized 0.270" (6.86mm) dimension creates reliable joints in alumina ceramic PCBs.With 0.690" (17.53mm) compact design, the terminal minimizes activated material volume in reactor core instrumentation.The 0.090" (2.29mm) incorporates borated shielding that attenuates thermal neutron flux by 99.9%.Precision 0.034" ~ 0.036" (0.86mm ~ 0.91mm) tolerances ensure proper grounding in electromagnetic pulse (EMP) shielded enclosures.The Through Hole design allows one-handed operation with thick protective gloves in containment areas.Solder technology creates gas-tight seals that prevent radioactive material migration.Non-Insulated materials are qualified for continuous operation at 300 C in primary coolant systems.Compatible with 0.093" ~ 0.125" (2.36mm ~ 3.18mm) radiation-hardened substrates used in reactor control systems.Special Phosphor Bronze alloy maintains conductivity after prolonged exposure to ionizing radiation.The Gold plating prevents oxidation in nitrogen-purged containment vessels.Precisely controlled 30.0µin (0.76µm) ensures stable contact resistance throughout decades of service.
Product Attributes
- Product Status: Active
- Terminal Type: Single Post
- Terminal Style: Flanged, Pin Retention
- Pin Size - Above Flange: 0.025" (0.64mm) Square
- Pin Size - Below Flange: 0.025" (0.64mm) Square
- Length - Above Flange: -
- Length - Below Flange: 0.270" (6.86mm)
- Length - Overall: 0.690" (17.53mm)
- Flange Diameter: 0.090" (2.29mm)
- Mounting Hole Diameter: 0.034" ~ 0.036" (0.86mm ~ 0.91mm)
- Mounting Type: Through Hole
- Termination: Solder
- Insulation: Non-Insulated
- Board Thickness: 0.093" ~ 0.125" (2.36mm ~ 3.18mm)
- Contact Material: Phosphor Bronze
- Contact Finish: Gold
- Contact Finish Thickness: 30.0µin (0.76µm)
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