2-747708-0
TE Connectivity AMP Connectors
2-747708-0
TE Connectivity AMP Connectors
CONN D-SUB RCPT 25POS VERT SLDR
Reference Price (USD)
1+
$13.61000
500+
$13.4739
1000+
$13.3378
1500+
$13.2017
2000+
$13.0656
2500+
$12.9295
Exquisite packaging
Discount
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2-747708-0
$13.61
Product details
TE Connectivity AMP Connectors's 2-747708-0 redefines performance standards in D-Sub Connectors for next-generation industrial automation systems. The patented contact geometry achieves 12G shock resistance while maintaining <1ns signal skew across all channels.The D-Sub design incorporates polarized mating guides that prevent misinsertion damage in blind-mate rack installations.Utilizing Receptacle, Female Sockets configuration, the contacts feature hyperbolic geometry that reduces mating force by 25% while increasing wipe distance to 2.5mm.25 hybrid layout separates power and signal contacts with integrated ferrite beads for conducted EMI suppression up to 30dB.Precision-stamped 2 contact arrays maintain 0.05mm positional accuracy for high-speed differential pair alignment.The Through Hole version includes integrated strain relief that withstands 50N cable pull force without deformation.3 (DB, B) incorporates gold-plated grounding springs that maintain <5m impedance across 10,000 thermal cycles.The Signal implementation uses oxygen-free copper with grain-stabilized annealing for stable resistance over 10,000 mating cycles.Housing/Shell (4-40) design features captive stainless steel hardware that prevents loosening under 5G vibration per MIL-STD-202G.Our Solder process creates cold-welded joints with fracture strength exceeding conductor tensile values by 20%.The Steel, Tin Plated combination demonstrates >500-hour humidity resistance per MIL-STD-810 Method 507.6.Gold surface treatment maintains <15m contact resistance after 100 hours mixed flowing gas testing.The 30.0µin (0.76µm) specification ensures proper noble metal diffusion barrier formation during high-temperature aging tests.All dielectric components meet UL94 V-0 requirements without halogenated additives for clean combustion.The Board Lock package includes integrated ESD protection diodes rated for 15kV air discharge per IEC 61000-4-2.
Product Attributes
- Product Status: Active
- Connector Style: D-Sub
- Connector Type: Receptacle, Female Sockets
- Number of Positions: 25
- Number of Rows: 2
- Mounting Type: Through Hole
- Shell Size, Connector Layout: 3 (DB, B)
- Contact Type: Signal
- Flange Feature: Housing/Shell (4-40)
- Termination: Solder
- Primary Material: -
- Shell Material, Finish: Steel, Tin Plated
- Contact Finish: Gold
- Contact Finish Thickness: 30.0µin (0.76µm)
- Ingress Protection: -
- Material Flammability Rating: UL94 V-0
- Current Rating (Amps): 6A
- Backset Spacing: -
- Features: Board Lock
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