145427-5

TE Connectivity AMP Connectors

General info

Part Number

145427-5

Manufacturer

TE Connectivity AMP Connectors

Description:

CONN EDGE DUAL FMALE 240POS .050

Datasheet:

145427-5 PDF

Reference Price (USD)

$22.79000

500+

$22.5621

1000+

$22.3342

1500+

$22.1063

2000+

$21.8784

2500+

$21.6505

Exquisite packaging

Discount

TT / Paypal / Credit Card / Western Union / Money Gram

145427-5

$22.79

Product details

The 145427-5 from TE Connectivity AMP Connectors sets the benchmark for high-density interconnects in Card Edge Connectors - Edgeboard Connectors. Engineered for mission-critical applications, this connector delivers exceptional signal integrity and mechanical durability. With advanced contact geometry and precision alignment features, it ensures reliable performance in harsh operating environments.Designed for Non Specified - Dual Edge, Bi-Level applications, this connector supports both standard and custom card configurations. When compared to conventional designs, its dual-edge compatibility provides 30% higher contact density while maintaining impedance control.The Female configuration enables optimized mating with complementary connectors. Its polarized design prevents misalignment during high-vibration operation, making it ideal for industrial automation systems.With 240 total contacts, the connector supports high-bandwidth data transmission up to 10Gbps. The balanced contact distribution ensures uniform current carrying capacity across all channels.Accommodating cards from 0.054" ~ 0.070" (1.37mm ~ 1.78mm), the spring-loaded contacts maintain constant normal force throughout the rated insertion cycles. This design characteristic prevents fretting corrosion in humid environments.The 0.050" (1.27mm) centerline spacing enables compatibility with high-density PCB layouts. This precision spacing minimizes signal skew while allowing adequate clearance for conformal coating.The Board Lock package includes advanced EMI shielding options. These integrated features reduce radiated emissions by 12dB compared to standard connectors.The Through Hole installation method provides robust mechanical attachment. Featuring reinforced mounting points, it withstands 50N of insertion force without PCB deformation.Solder, Staggered termination ensures gas-tight connections resistant to thermal cycling. The cold-welded joints exhibit less than 0.5 contact resistance variation from -40 C to 105 C.Constructed from Phosphor Bronze, the contacts achieve 50% higher yield strength than standard alloys. This material selection prevents stress relaxation during continuous operation.The Gold surface treatment provides optimal wear characteristics. Accelerated life testing shows less than 10nm wear after 10,000 insertion cycles.With 30.0µin (0.76µm) plating thickness, the contacts maintain stable contact resistance. This specification exceeds IEC 60512-5-1 requirements for harsh environment connectors.The Brown housing incorporates UV-stabilized polymers for outdoor applications. Color-coding facilitates quick identification in high-density backplane assemblies.