



STH905
USB Type-C to HDMI Silicone Adapter Cable
- USB Type-C to HDMI adapter cable with a length of 2.5 meters.
- USB 3.1 compliant with active conversion technology and built-in 15kV anti-static protection.
- Delivers transmission rate of 18Gbps and fully HDMI 2.0 compliant.
- Supports resolutions up to 3840*2160@60Hz 4:4:4.
- Premium Silicone outer jacket, upgraded flame retardant grade, and the cable body is still flexible in extreme cold weather.
- 30AWG multi-strand tinned copper wire, three-layer shielding structure and 85% copper shielding rate guarantee stable connections.
- Zinc alloy housing with locking HDMI screws for reliable connections.
- 15μm gold-plated pins built to withstand more than 1,000 plug cycles.
- Detachable cap with cord leash and Velcro strap for easy storage.
- Suitable for repeated deployment in the rental and staging market.
Name | Specification |
Signal Type | USB 3.1 to HDMI 2.0 |
Conversion Method | Active |
Input Connector Type | USB Type C |
Output Connector Type | HDMI Type A |
Environmental Info | RoHS 2.0 Compliant |
Connector Gold Plating | Shell: 3μm; Pins: 15μm |
Connector Dimensions | HDMI: 67.4*20.8*20.3mm; Type C: 39.7*13.5*7mm |
Connector Structure (Type C) | Plug plate + Inner mold + Copper foil + Shell |
Connector Structure (HDMI) | Active PCB board + SR outer mold + Shell + Screw + Protective cap |
Internal Mold (Type C) | Transparent PE material |
Copper Foil (Type C) | Double-sided conductive copper foil |
SR Outer Mold (HDMI) | Black injection mold |
Locking Connector (HDMI) | Stainless steel screw |
Shell | Type C: Injection-molded shell (UL, RoHS); HDMI: Zinc alloy upper and lower assembled shell |
Protective Cap | Detachable cap with cord leash |
Components | Conductor + Copper foil + Mylar + Braid + Jacket |
Conductor Material | Stranded tinned copper |
Conductor Diameter | 30AWG |
Braid Material | 16*10 braided copper wire |
Shielding Rate | 7 mesh 85% shielding rate |
Jacket Material | Silicone |
Cable Diameter | 5.0MM |
Cable Color | Black |
Cable Meter Marking | Waterproof text |
EDID | Yes |
DDC | Yes |
HDMI Audio | Yes |
3D | Yes |
CEC | Yes |
ARC | Yes |
HDCP | Yes |
HDR | Yes |
XvYCC Color Space | Yes |
ESD | Yes |
Supported Resolutions | 3840*2160@60Hz |
Clock Bandwidth | 600MHz*3 |
Transmission Rate | 18Gbps |
Plug and Play | Yes |
Delay | Zero |
Compression | None |
Deep Color | Yes |
Color Sampling Rate | RGB 4:4:4, YUV 4:4:4, YUV 4:2:2, YUV 4:2:0 |
Electrical Test (Voltage) | Voltage: DC 300V |
Impedance Test (Insulation) | Insulation resistance: ≥ 10MΩ |
Impedance Test (Continuity) | On-resistance: ≤ 2Ω |
Tensile Strength | ≤200N |
Maximum Bending Angle | 135° |
Operating Temperature | -40℃~80℃ |
Key Features

USB Type-C to HDMI adapter cable with a length of 2.5 meters.

Detachable cap with cord leash and Velcro strap for easy storage.

Zinc alloy housing with locking HDMI screws for reliable connections.