212558-1
TE Connectivity Aerospace, Defense and Marine
212558-1
TE Connectivity Aerospace, Defense and Marine
CONN D-SUB SOCKET/PIN CRIMP GOLD
Reference Price (USD)
1+
$7.55000
500+
$7.4745
1000+
$7.399
1500+
$7.3235
2000+
$7.248
2500+
$7.1725
Exquisite packaging
Discount
TT / Paypal / Credit Card / Western Union / Money Gram
212558-1
$7.55
Product details
The 212558-1 by TE Connectivity Aerospace, Defense and Marine 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 Female Socket; Male Pin configuration utilizes redundant contact points for mission-critical reliability. Testing confirms 100% functionality after 10^9 mechanical cycles in vacuum.Space-grade Machined manufacturing prevents cold welding in vacuum. Surface analysis shows <5 surface roughness to minimize atomic-scale adhesion.Crimp methods are validated for zero-gravity assembly. The solder variant demonstrates perfect fillet formation in vacuum reflow conditions.The Beryllium Copper, Stainless Steel composition is optimized for radiation environments. Testing shows <5% resistance change after 100krad(Si) total ionizing dose exposure.Gold, Passivated 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 50.0µin (1.27µm) 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 Contact Adapter, 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: Female Socket; Male Pin
- Contact Form: Machined
- Wire Gauge: -
- Contact Termination: Crimp
- Contact Material: Beryllium Copper, Stainless Steel
- Contact Finish: Gold, Passivated
- Contact Finish Thickness: 50.0µin (1.27µm)
- Termination Finish: -
- Termination Finish Thickness: -
- Contact Size: 20
- Features: Contact Adapter
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