EF1-38RA-1SCA(20)
Hirose Electric Co Ltd
EF1-38RA-1SCA(20)
Hirose Electric Co Ltd
CONN RCPT 1POS CRIMP TIN
Reference Price (USD)
1+
$0.00000
500+
$0
1000+
$0
1500+
$0
2000+
$0
2500+
$0
Exquisite packaging
Discount
TT / Paypal / Credit Card / Western Union / Money Gram
EF1-38RA-1SCA(20)
$0.00
Product details
The EF1-38RA-1SCA(20) by Hirose Electric Co Ltd revolutionizes Rectangular Connectors - Free Hanging, Panel Mount technology, specifically engineered for next-generation data center infrastructure. This high-speed interconnect solution delivers unparalleled signal integrity for 400G Ethernet and PCIe Gen5 applications, featuring impedance-controlled design and advanced crosstalk mitigation.As a Receptacle solution, it incorporates air-flow optimized housing for improved thermal management. The unique lattice structure reduces airflow restriction while maintaining structural integrity in high-density server configurations.The Ring Terminal design utilizes elliptical beam geometry that reduces insertion force by 40% compared to conventional designs. The multi-point contact system ensures stable impedance across the entire mating interface.Available in 1 (Power) configurations, this modular system supports flexible lane partitioning for various protocol requirements. The symmetrical contact arrangement enables bi-directional signal routing without performance degradation.The 1 row architecture incorporates ground shields between each differential pair. This arrangement provides 30dB better near-end crosstalk performance than conventional designs.The Panel Mount version features tool-less PCB retention for quick serviceability. The integrated alignment pins ensure accurate mating during blind-mate cabinet installations.The Latch Holder mechanism provides both preliminary and final engagement feedback. The dual-stage latching system prevents partial mating in high-vibration environments.Featuring Crimp technology, the system maintains return loss below -30dB up to 28GHz. The controlled-impedance transition region minimizes signal reflection at the cable-connector interface.Compatible with Discrete twinax cables, the contacts preserve the cable's differential impedance within 5% tolerance. The strain relief system accommodates up to 10N/mm cable bending stress.The Tin plating exceeds IEC 60512-99-001 fretting corrosion requirements. The selective gold plating on contact points reduces material costs without compromising performance.With 39.4µin (1.00µm) gold plating, the contacts achieve less than 2m contact resistance after 500 mating cycles. The nickel barrier layer prevents copper diffusion at elevated temperatures.The Black housing material incorporates 30% glass fiber reinforcement for dimensional stability. The high-temperature resistant polymer maintains mechanical properties up to 150 C.
Product Attributes
- Product Status: Obsolete
- Connector Type: Receptacle
- Contact Type: Ring Terminal
- Number of Positions: 1 (Power)
- Pitch: -
- Number of Rows: 1
- Row Spacing: -
- Mounting Type: Panel Mount
- Fastening Type: Latch Holder
- Cable Termination: Crimp
- Wire Type: Discrete
- Wire Gauge: -
- Features: -
- Contact Finish: Tin
- Contact Finish Thickness: 39.4µin (1.00µm)
- Color: Black
You May Also Be Interested In
