Vad är en HSD-kontakt?

HSD (Höghastighetsdata) connector är ett helt avskärmat sammankopplingssystem designat för höghastighetsdataöverföring, särskilt i biltillämpningar, använda skärmade tvinnade fyrkablar för att bibehålla signalintegriteten och förhindra störningar.

Här är en mer detaljerad förklaring:
Ändamål:
HSD connectors are engineered for high-speed data transmission, low-voltage differential signals, and applications like LVDS cameras, USB, and IEEE 1394.

Auto HSD LVDS 4PIN 4+2PIN 90~180 degree Waterproof HSD Jack Plug Fakra Female Connector Right Angle Plug for PCB

Automotive HSD Lvds Wire 4 Pin Female to Male Cable Assembly

Fakra HSD Connector,Right Angle LVDS 4 Pin HSD Code C Male PCB Mount Connector for Automotive

Nyckelfunktioner:
Skärmad: Fully shielded to prevent interference from crosstalk and external sources.
Impedance Controlled: Designed for a homogeneous impedance-controlled system, ensuring signal integrity.
Twisted Quad Cables: Designed to be used with shielded twisted quad cables.
Compact and Durable: Designed for the automotive industry, these connectors are compact and durable.
Mechanical Keying and Latching: Features mechanical keying and latching for high connection retention and coding to avoid misuse.

Ansökningar:
LVDS cameras
USB connections
IEEE 1394 (Firewire)
Ethernet (IEEE 802.3)
In-vehicle infotainment modules
Consumer ports
Display units

HSD connection system (High Speed Data) is a high-performance data connection system, which is a fully shielded interconnection system. It prevents crosstalk and interference from external sources, and the characteristic impedance is 100Ω. It was first launched by Rosenberger in 2007, leading a new trend in vehicle digital signal transmission at that time.
HSD provides two differential signal pairs for automotive industry development interfaces. Därför, it can not only send data based on low-voltage differential signaling (LVDS), but is widely used in automotive infotainment modules, kameror, head-up displays, etc. It can also be used in USB2.0/3.0 and Ethernet (10Base-T1s, 100BASE-TX, 100BASE-T1, 1000BASE-T1, BroadR-Reach) specifikationer, with high shielding efficiency.

Y Type 1 till 2 splitter HSD LVDS Cable 4 Pin Core Z Male to Z Male Z Female Connector Wire Video Line for Car GPS Navigation

Fakra HSD LVDS Adapter 3ft ledningsnät HSD 535 4-Core Cable Fakra Z Female Connector for BMW USB Wire Vehicle Transmission Screens

HSD LVDS 4-Core Y Type 1 till 2 splitter Z Male-Female Connector Wire Video Cable

HSD connectors are usually used with Fakra and Mini-Fakra. In surround-view ADAS system applications, the camera is connected to the wiring harness through the Fakra connector, and the other end of the wiring harness is connected to the HFM (Mini-Fakra) kontakt. This allows the collected data to be transmitted to the vehicle surround view system (AVM), and then the HSD connector is connected to the wiring harness to transmit the data to the host. Data matas slutligen till displayen via HSD+2-kontakten.

HSD kan inte bara skicka data baserat på lågspänningsdifferentialsignalering (LVDS), men kan också användas i USD2.0/3.0 och Ethernet-specifikationer, with high shielding efficiency. Med introduktionen av Automotive Ethernet, HSD-kontakter kommer att bli en kompatibel lösning. Ur HSD-kontakttillverkarnas perspektiv, globalt, kärntillverkarna av HSD-kontakter för bilar inkluderar främst Tyco, Yazaki, Amfenol, Aptiv, JAE och Rosenberg.

Klassificering av HSD-kontakter
HSD har en mängd olika integrationstyper – enkel/dubbel kavitet, rak/vinklad, vattentät/icke vattentät, och något annat speciellt +2, +4, +8 (vid anfordran) extra PIN-kontakter. En separat tillagd ström-PIN kan användas för större strömförsörjning.

Adapterkabel: lämplig för stjärna fyrparskabel eller skärmad partvinnad kabel
1. Exploded view of elbow product

A=HSD wire harness, B=shielded copper ring, C1=center conductor-long, C2=center conductor-short, D1=elbow frame, E1=outer conductor with plastic shell, E2=gland

2. Exploded picture of straight head products

A=HSD wire harness, B=shielded copper ring, C=center conductor, D=skeleton, E=outer conductor, F=molded shell

HSD connector features:
Antal stift: 4
Installationstyp: direct plug
Nominell ström: 12En
Betygsspänning: 24V
IP -betyg: IP20
Number of contacts: 4
Contact material: fosforbrons
Contact surface treatment: gold plating
Användningsområden: automotive field

Selection and application of HSD connectors: automotive fakra, lvds malerosenberger jae roseenberger hsd amphenol twisted pair te connectivity roseenbergerhsd fakra hsd adam tech high speed data adapte hsd plugHSD connector.