166293-1
TE Connectivity AMP Connectors
166293-1
TE Connectivity AMP Connectors
CONN D-SUB PIN 20-24AWG CRIMP
Reference Price (USD)
1+
$0.51000
500+
$0.5049
1000+
$0.4998
1500+
$0.4947
2000+
$0.4896
2500+
$0.4845
Exquisite packaging
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166293-1
$0.51
Product details
The 166293-1 by TE Connectivity AMP Connectors pioneers D-Sub, D-Shaped Connectors - Contacts technology for space-grade applications. These radiation-hardened contacts maintain signal integrity in orbital environments while withstanding extreme thermal cycling.Qualified for Signal spacecraft systems, the contacts exceed ESA ECSS-Q-ST-70-60 outgassing requirements. Testing shows <0.1% total mass loss and <0.01% collected volatile condensable materials.The Male Pin configuration utilizes redundant contact points for mission-critical reliability. Testing confirms 100% functionality after 10^9 mechanical cycles in vacuum.Space-grade Stamped manufacturing prevents cold welding in vacuum. Surface analysis shows <5 surface roughness to minimize atomic-scale adhesion.Designed for 20-24 AWG spacecraft wiring, the contacts withstand 500 thermal cycles from -190 C to +150 C. Testing per MIL-STD-883 Method 1010 shows zero mechanical failures.Crimp methods are validated for zero-gravity assembly. The solder variant demonstrates perfect fillet formation in vacuum reflow conditions.The Phosphor Bronze composition is optimized for radiation environments. Testing shows <5% resistance change after 100krad(Si) total ionizing dose exposure.Gold coating prevents tin whisker formation in space vacuum. SEM analysis confirms zero whisker growth after 5000 hours at 85 C/85%RH followed by vacuum bake.With 30.0µin (0.76µm) deposition, the contacts maintain stable emissivity characteristics. Testing shows <5% variation in thermal radiative properties after UV exposure equivalent to 5 years GEO.The 20 geometry is optimized for high-density spacecraft avionics. Micro-CT scanning confirms zero mechanical deformation after 100G mechanical shock testing.Incorporating Insulation Support, the design meets NASA-STD-6016 for electrostatic discharge protection. Testing demonstrates <5pC charge transfer during 25kV ESD events.
Product Attributes
- Product Status: Active
- Type: Signal
- Contact Type: Male Pin
- Contact Form: Stamped
- Wire Gauge: 20-24 AWG
- Contact Termination: Crimp
- Contact Material: Phosphor Bronze
- Contact Finish: Gold
- Contact Finish Thickness: 30.0µin (0.76µm)
- Termination Finish: -
- Termination Finish Thickness: -
- Contact Size: 20
- Features: Insulation Support
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