No products in the cart.
Many high-performance components carry this rating due to heat requirements:
Standard FR-4 ranges from 130°C to 140°C , while High-Tg variants reach 170°C to 180°C . This is the point where the base material transitions from a rigid state to a softened, rubbery state.
Indicates the material was tested in a vertical orientation. 0 (Rating): sh1 94v-0 datasheet
Would you like a downloadable PDF summary of this guide or help identifying another SMD marking code?
The exact same "SH1 94V-0" stamp can appear simultaneously on a microwave control panel, a TV power board, and a computer mouse if those three distinct brands bought their raw PCBs from the same laminating factory. 4. How to Find the Real Data You Need Many high-performance components carry this rating due to
: Found on boards for ASUS Zenbook and other consumer electronics.
On the physical connector or within the datasheet drawing, verify the following: 0 (Rating): Would you like a downloadable PDF
Search the PCB for a small backward "UR" logo followed by a file number starting with the letter "E" (e.g., E123456). You can enter this E-number into the UL Product iQ database online to reveal the exact legal name and location of the manufacturer.
| Parameter | Symbol | SH1 Value | Unit | |---|---|---|---| | Maximum Recurrent Peak Reverse Voltage | VRRM | 50 | V | | Maximum RMS Voltage | VRMS | 35 | V | | Maximum DC Blocking Voltage | VDC | 50 | V | | Maximum Average Forward Rectified Current | IO | 1.0 | A | | Peak Forward Surge Current (8.3 ms) | IFSM | 20 | A | | Typical Junction Capacitance | CJ | 15 | pF | | Operating & Storage Temperature Range | TJ, TSTG | -55 to +150 | °C |
Here is why, along with what you likely need and how to find the correct document.