643653-1
TE Connectivity AMP Connectors
643653-1
TE Connectivity AMP Connectors
CONN SOCKET SIP 21POS TIN
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Product details
The 643653-1 from TE Connectivity AMP Connectors delivers military-grade performance for Sockets for ICs, Transistors applications in defense systems. Designed to exceed MIL-STD-883 requirements, this socket ensures mission success in extreme conditions.Featuring SIP configuration, the socket provides EMP protection for sensitive electronics. Testing confirms survivability in 50kV/m transient electromagnetic fields.With 21 (1 x 21), the socket supports ruggedized avionics designs. The reinforced grid pattern withstands 100G mechanical shock per MIL-STD-810H.0.100" (2.54mm) spacing maintains signal integrity in jamming environments. Testing shows <-65dB crosstalk despite intentional RF interference.The Tin finish resists corrosion in salt fog. Testing per MIL-STD-202G Method 101 shows no degradation after 1000 hours.Constructed with Beryllium Copper, the socket withstands ballistic impacts. Testing confirms functionality after 30g 11ms half-sine shock pulses.The Through Hole design prevents loosening in vibration. Testing per MIL-STD-167-1 shows zero connection loss at 29Hz-2kHz random vibration.Incorporating Closed Frame, the socket provides NBC (Nuclear, Biological, Chemical) protection. Sealing tests confirm operation after immersion in decontamination solutions.Solder technology ensures reliability in high-altitude conditions. Testing confirms operation at 70,000 feet with <1% contact resistance change.The 0.100" (2.54mm) spacing accommodates armored cable terminations. Mechanical testing confirms 500N pull-out resistance for field-replaceable connections.Tin plating prevents galvanic corrosion. Testing in marine environments shows no measurable degradation after 5 years.The Beryllium Copper posts resist stress corrosion cracking. Testing per ASTM G36 shows no cracking after 1000 hours in boiling MgCl2.Thermoplastic, Glass Filled housing material provides radar absorption. Testing shows -20dB RCS reduction compared to metal housings.Rated for -55°C ~ 105°C, the socket operates in arctic to desert conditions. Testing confirms functionality during rapid -65 C to +125 C transitions.
Product Attributes
- Product Status: Obsolete
- Type: SIP
- Number of Positions or Pins (Grid): 21 (1 x 21)
- Pitch - Mating: 0.100" (2.54mm)
- Contact Finish - Mating: Tin
- Contact Finish Thickness - Mating: -
- Contact Material - Mating: Beryllium Copper
- Mounting Type: Through Hole
- Features: Closed Frame
- Termination: Solder
- Pitch - Post: 0.100" (2.54mm)
- Contact Finish - Post: Tin
- Contact Finish Thickness - Post: -
- Contact Material - Post: Beryllium Copper
- Housing Material: Thermoplastic, Glass Filled
- Operating Temperature: -55°C ~ 105°C
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