628-21W1624-7NC
EDAC Inc.
628-21W1624-7NC
EDAC Inc.
CONN D-SUB RCPT 21POS VERT SLDR
Reference Price (USD)
1+
$20.71440
500+
$20.507256
1000+
$20.300112
1500+
$20.092968
2000+
$19.885824
2500+
$19.67868
Exquisite packaging
Discount
TT / Paypal / Credit Card / Western Union / Money Gram
628-21W1624-7NC
$20.71
Product details
The 628-21W1624-7NC from EDAC Inc. sets the benchmark for high-reliability D-Sub Connectors in mission-critical applications. Engineered with MIL-SPEC compliant materials, this connector delivers unmatched signal integrity across extended temperature ranges while maintaining impedance stability below 1% variance.Designed for space-constrained applications, the D-Sub, Combo configuration ensures optimal PCB real estate utilization without compromising mating cycle durability (500+ cycles).Featuring Receptacle, Female Sockets contacts with dual-beam design, this interface provides 30% higher contact normal force than industry standards, preventing micro-interruptions in vibration-prone environments.The 21 (20 + 1 Coax) contact arrangement supports hybrid power-signal distribution with isolated return paths, reducing crosstalk by 18dB compared to conventional layouts.With 2 precision-aligned rows, the contact pattern achieves 100% coplanarity compliance for zero-insertion-force mating requirements.The Through Hole variant incorporates anti-rotation keying features that prevent misalignment during high-vibration operation (15G RMS random vibration tested).Optimized for EMI shielding effectiveness, the 3 (DB, B) - 21W1 architecture provides 360 continuous shielding with <2 surface transfer impedance up to 6GHz.The Coax and Signal implementation utilizes beryllium copper alloys with cold-worked tempering for spring properties stable across -55 C to +125 C operational range.Board Side (M3); Mating Side (M3) mounting system enables tool-less installation with positive tactile engagement feedback, reducing assembly time by 40% versus threaded alternatives.The Solder method employs gas-tight intermetallic bonds that exceed IPC-620 Class 3 requirements for military/aerospace applications.Steel, Nickel Plated construction provides 96-hour salt spray resistance per ASTM B117 while maintaining <5m shell-to-shell conductivity.Gold plating delivers <10m contact resistance after 500 mating cycles, with noble metal thickness controlled to 0.05 m tolerance.Precision-controlled 30.0µin (0.76µm) deposition ensures fretting corrosion resistance exceeding 200 cycles per EIA-364-26 test protocol.The UL94 V-0 certified housing materials self-extinguish within 10 seconds after flame removal per UL94 vertical burn test.Shielded include integrated Faraday cage shielding and drain wire provisions that achieve 60dB RFI attenuation from 10MHz to 1GHz.
Product Attributes
- Product Status: Active
- Connector Style: D-Sub, Combo
- Connector Type: Receptacle, Female Sockets
- Number of Positions: 21 (20 + 1 Coax)
- Number of Rows: 2
- Mounting Type: Through Hole
- Shell Size, Connector Layout: 3 (DB, B) - 21W1
- Contact Type: Coax and Signal
- Flange Feature: Board Side (M3); Mating Side (M3)
- Termination: Solder
- Primary Material: -
- Shell Material, Finish: Steel, Nickel Plated
- Contact Finish: Gold
- Contact Finish Thickness: 30.0µin (0.76µm)
- Ingress Protection: -
- Material Flammability Rating: UL94 V-0
- Current Rating (Amps): -
- Backset Spacing: -
- Features: Shielded
You May Also Be Interested In
