This guide explains what the SH1 94V-0 marking means, how to decode it, how to find the actual manufacturer using UL databases, and what to do when you need a circuit diagram for troubleshooting. Deconstructing the Code: What Does "SH1 94V-0" Mean?
When reading the SH1 94V-0 datasheet, it's essential to understand the various parameters and characteristics listed. Here's a brief guide:
Resistance to bending stress, typically rated around 415 MPa lengthwise.
Common manufacturers associated with "SH" prefixes include companies like Shenghong, Shihua, or other global PCB fabricators certified by Underwriters Laboratories (UL). 2. The "94V-0" Marking (The Flammability Standard)
[2†L18-L20]
This public link is valid for 7 days and shares a thread, including any personal information you added. This link or copies made by others cannot be deleted. If you share with third parties, their policies apply. Can’t copy the link right now. Try again later.
The code "SH1 94V-0" typically appears on a Printed Circuit Board (PCB) . It is not a single universal part but rather an identifier for a board's construction and safety compliance.
Essential for smartphones, televisions, and gaming consoles to prevent battery or circuit fires.
It is incredibly common to find the SH1 94V-0 text stamped on power supplies, monitor boards, small household appliances, and LED drivers. sh1 94v-0 datasheet
The UL flammability classification in this context applies to the used in the device's plastic package. The datasheet explicitly states: "Epoxy: Device has UL flammability classification 94V-O". This small diode is thus suitable for automated PCB assembly processes requiring flame-retardant components.
The datasheet will specify:
Data compiled from the Rectron SH1 datasheet.
This is the UL 94 Flammability Standard . It is the "gold standard" for fire safety in electronics. 🔥 The 94V-0 "Datasheet" Specs This guide explains what the SH1 94V-0 marking
If your product is sold in North America or Europe for high-voltage applications, power supplies, or automotive interiors, UL94V-0 is often a regulatory requirement. Using a non-V-0 connector could fail safety certification (e.g., CE, UL, TÜV).
To help you find the exact technical details you need, please let me know: What are you working on (e.g., a TV power supply, monitor, appliance)? If you see any other codes or numbers printed on the board—especially any starting with the letter "E" —share them here so I can help you decode them. Share public link
| Feature | JST SH1 94V-0 | Molex PicoBlade (51021) | Hirose DF13 | | :--- | :--- | :--- | :--- | | | 1.0mm | 1.25mm | 1.25mm | | Current | 1.0A | 1.5A | 1.0A | | V-0 Availability | Yes (Select series) | Yes (Nylon 46) | Yes (Select series) | | Interchangeable? | No (Different pitch) | No | No |