745078-3
TE Connectivity AMP Connectors
745078-3
TE Connectivity AMP Connectors
CONN D-SUB RCPT 25POS VERT SLDR
Reference Price (USD)
1+
$10.75341
500+
$10.6458759
1000+
$10.5383418
1500+
$10.4308077
2000+
$10.3232736
2500+
$10.2157395
Exquisite packaging
Discount
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745078-3
$10.75
Product details
TE Connectivity AMP Connectors's 745078-3 redefines D-Sub Connectors performance in marine navigation systems. The corrosion-resistant design withstands 1000-hour salt fog testing while maintaining <2dB insertion loss at 2.4GHz for AIS and radar applications.The D-Sub configuration features captive sealing rings that maintain IP68 rating at 20-meter depth.Receptacle, Female Sockets contacts employ gold-over-nickel plating that resists galvanic corrosion in seawater environments.The 25 layout includes isolated RF and power contacts with 60dB crosstalk suppression.Precision-engineered 2 contact arrangement maintains 50 impedance within 5% in salt spray conditions.Through Hole variant incorporates non-magnetic stainless steel hardware for compass-safe installations.The 3 (DB, B) design provides 70dB shielding effectiveness from 10MHz to 6GHz.Signal implementation uses beryllium-free alloys that maintain elasticity in -30 C to +85 C seawater.The Mating Side, Female Screwlock (4-40) system enables one-handed operation with positive locking feedback in wet conditions.Our Solder methodology creates waterproof joints that withstand 100 bar hydrostatic pressure.The Gold surface treatment maintains <10m resistance after 500 immersion cycles.Precision-controlled Flash ensures proper corrosion barrier in splash zones.All materials exceed UL94 V-0 requirements while maintaining low smoke toxicity.The 6A design incorporates de-rating curves for 45 C ambient seawater conditions.
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: Mating Side, Female Screwlock (4-40)
- Termination: Solder
- Primary Material: -
- Shell Material, Finish: -
- Contact Finish: Gold
- Contact Finish Thickness: Flash
- Ingress Protection: -
- Material Flammability Rating: UL94 V-0
- Current Rating (Amps): 6A
- Backset Spacing: -
- Features: -
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