Yl105 Datasheet !new! ◎ <PREMIUM>

– Slide the tube over the cable bundle or component before connecting or soldering.

The YL105 datasheet provides detailed information about the component's electrical characteristics, thermal properties, and mechanical specifications. Here's a summary of the key points:

Aris slammed the datasheet onto the table. “YL105. NPN Silicon Phototransistor. ” He read the lines aloud, as if they held a secret.

A rating of provides excellent electrical insulation, helping to prevent short circuits and electrical breakdown in densely packed cable bundles. yl105 datasheet

The YL105 typically utilizes an 8-pin layout. While you should always verify with the specific manufacturer's marking, the standard configuration is often as follows: Positive power supply. GND: Ground reference.

| | Min | Typ | Max | Unit | |---------------|---------|---------|---------|----------| | Supply Voltage (VCC) | 4.5 | 5.0 | 5.5 | V DC | | Input High Voltage (IN - HIGH mode) | 3.0 | 5.0 | 5.5 | V | | Input Low Voltage (IN - LOW mode) | 0 | 0.8 | 1.5 | V | | Input Current (IN pin) | – | 5 | 15 | mA | | Relay Coil Current | – | 70 | 90 | mA | | Total Module Current | – | 85 | 110 | mA |

When researching electronic components and industrial supplies, a datasheet is the ultimate reference for understanding a product's specifications, performance, and applications. If you have encountered the keyword in your search, you have likely been directed toward a specific line of high-quality, yellow heat shrink tubing manufactured by Alpha Wire under its FIT® series. Unlike a search for a single microchip, "YL105" is not a part number by itself but a critical color code —denoting the distinctive yellow color—that appears as a suffix on numerous Alpha Wire heat shrink tubing product numbers. – Slide the tube over the cable bundle

: In some DIY electronics contexts, "YL-105" may also refer to a breakout board/adapter NRF24L01+ wireless module

The prefix indicates the specific product series, each designed for different applications:

(Note: Pin numbering may vary slightly depending on the specific PCB revision, but GND/VCC are usually on the ends. Always verify with the silkscreen on your specific board.) “YL105

Note: While the nRF24L01+ transceiver requires a strict 3.3V supply on its VCC pin, its data pins (CE, CSN, SCK, MOSI, MISO) are 5V tolerant. This allows you to route SPI signals safely from a 5V microcontroller through the YL-105 without external logic level shifters. Why the YL-105 Is Necessary 1. Preventing Transceiver Damage

The may not exist as a single official document, but the electrical, mechanical, and timing specifications are well-defined by the components that make up this ubiquitous relay module. With its opto-isolated design, jumper-selectable logic, and 10A switching capability, the YL105 is an excellent choice for hobbyist and industrial applications alike.

| | Likely Cause | Solution | |-------------|------------------|---------------| | Relay does not click | No power on VCC | Check 5V and GND connections. | | Relay clicks but load doesn’t turn on | Wrong wiring (NC vs NO) | Load should be connected to COM and NO. | | Random toggling | Floating input pin | Use a pull-down (active HIGH) or pull-up (active LOW) resistor (10kΩ). | | Microcontroller resets when relay activates | Power supply insufficient | Relay coil draws ~80mA. Use a separate 5V supply for module. | | Jumper setting ignored | Poor contact | Remove/insert jumper multiple times or solder the desired connection. |