3-928776-4
TE Connectivity AMP Connectors
3-928776-4
TE Connectivity AMP Connectors
CONN PC PIN SQUARE 0.025 TIN
Reference Price (USD)
1+
$0.14000
500+
$0.1386
1000+
$0.1372
1500+
$0.1358
2000+
$0.1344
2500+
$0.133
Exquisite packaging
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3-928776-4
$0.14
Product details
The 3-928776-4 from TE Connectivity AMP Connectors delivers breakthrough performance in Terminals - PC Pin, Single Post Connectors for aerospace and defense systems. This MIL-spec compliant solution combines lightweight construction with unmatched reliability for avionics and satellite applications.The Single Post configuration incorporates redundant contact paths that meet MIL-DTL-55302 outgassing requirements.Featuring Pin Retention geometry, the terminal withstands 50G shock loads while maintaining contact integrity.Precision 0.025" (0.64mm) Square dimensions ensure proper impedance matching in RF payload systems up to 18GHz.The 0.025" (0.64mm) Square sub-flange geometry prevents solder joint fracturing under thermal shock conditions.With 0.520" (13.21mm) micro-miniature profile, the terminal enables 30% weight reduction in airborne systems.Precision 0.035" (0.89mm) tolerances ensure proper grounding in EMP-shielded enclosures.The Through Hole design allows rapid field maintenance while maintaining hermetic seals in pressurized cabins.Press-Fit technology creates gas-tight joints that prevent oxygen diffusion in space vacuum environments.Non-Insulated materials are qualified for low Earth orbit radiation environments (100kRad TID).Compatible with 0.063" (1.60mm) high-Tg laminates used in next-generation radar systems.Special Phosphor Bronze alloy maintains spring properties across -65 C to +200 C operational range.The Tin surface treatment prevents dendritic growth in high-humidity tropical deployments.Precision 39.4µin (1.00µm) coating ensures stable contact resistance through thermal cycling per MIL-STD-883.
Product Attributes
- Product Status: Active
- Terminal Type: Single Post
- Terminal Style: 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: -
- Length - Overall: 0.520" (13.21mm)
- Flange Diameter: -
- Mounting Hole Diameter: 0.035" (0.89mm)
- Mounting Type: Through Hole
- Termination: Press-Fit
- Insulation: Non-Insulated
- Board Thickness: 0.063" (1.60mm)
- Contact Material: Phosphor Bronze
- Contact Finish: Tin
- Contact Finish Thickness: 39.4µin (1.00µm)
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