Yl105 Datasheet

How does the YL105 compare to similar modules?

| Feature | YL105 | SRD-05VDC-SL-C (bare relay) | KY-019 | Songle 1-channel | |-------------|-----------|--------------------------------|------------|----------------------| | Opto-isolated | Yes | No | Yes | Yes | | Active LOW/HIGH selectable | Yes (jumper) | No | Fixed HIGH | Fixed LOW | | LED indicators | Power + Status | None | Power + Status | Power + Status | | Screw terminals | Yes (3 pins) | No | Yes (3 pins) | Yes (3 pins) | | Typical price | $2–$4 | $1 | $3–$5 | $2–$4 |

The YL105 is essentially a clone of the common 1-channel opto-isolated module, but the jumper for trigger logic selection makes it more versatile than fixed-logic boards.

A: Possible causes: (1) No pull-up resistor on DO; (2) Potentiometer set too sensitive; (3) Sensor damaged by reverse voltage; (4) Wrong magnetic pole used.

Overall Rating: 7.5/10

The YL-105 datasheet is adequate for its intended audience (hobbyists, students, makers). It fails to document temperature stability, noise performance, or long-term drift, but for $1-2 per module, you get remarkable functionality.

The good: Dual output, easy to use, wide voltage range, open-collector digital out. The bad: No thermal specs, mediocre linearity, PCB lacks shielding, sparse documentation.

Pro Tip: Buy 3-5 units and characterize each one with a known magnet. Use the analog output with a moving average filter in software. For the digital output, add a 10k pull-up resistor externally even if the board has one—it improves noise margin.

If you need a reliable, documented, industrial-grade Hall sensor, look elsewhere (e.g., TI DRV5055). But for 95% of Arduino projects, the YL-105 is a workhorse that punches above its weight.

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I can help you find a compatible datasheet (e.g., LM393, IR receiver, etc.) or locate the correct part number.

Rotation: Independent direction of rotation with a drive sleeve transmission. Industrial Standard: Complies with JB/T1472-94. Pressure Range: Low-pressure applications. Temperature: General temperature ranges.

Size Specification: Inner diameter ranges from 35 mm to 180 mm.

Applications: Extensively used in centrifugal pumps, screw pumps, and paper-making equipment in industries like chemical processing, petrochemical engineering, and sewage treatment. "Make a Paper" Summary

If you are looking to "make a paper" in the context of this component, it likely refers to its application in industrial papermaking processes. yl105 datasheet

Industrial Papermaking: The YL 105 seal is a critical component in the pumps used within papermaking machinery to handle various fluids and slurries.

Paper Craft: If you meant DIY paper, t//www.lexusindia.co.in/wp-content/themes/lexus/assets/dam/family-activities/LF-30-beginner.pdf">Paper Craft

which involve cutting, folding, and gluing according to specific templates.

Digital E-Paper: For electronic paper projects, platforms like the Go to product viewer dialog for this item.

allow you to create digital displays (dashboards, weather stations) using ESP32 controllers and E-ink screens. YL 105 - YALAN Seals - China Mechanical Seal Standard Maker

typically refers to a small breakout board/adapter designed for the

2.4GHz wireless transceiver module. Its primary purpose is to simplify the power requirements of the radio module, which is sensitive to voltage fluctuations. Instructables Key Technical Specifications

The datasheet details for the YL-105 adapter board usually include: Input Voltage: 5V DC (can be powered directly from an Arduino's 5V pin). On-board Regulator:

AMS1117-3.3V (steps down 5V to the 3.3V required by the nRF24L01+). Output Voltage: Stable 3.3V to power the radio module. Operating Current: Typically peaks around 12–15mA during transmission. Connectivity: 2x4 female header for plugging in the nRF24L01+. Input Pins:

6-pin male header for connecting to a microcontroller (VCC, GND, and the SPI lines). Instructables Typical Pinout (Microcontroller Side)

When using this board with a microcontroller like an Arduino, the connection logic is as follows: Description Power Input Connect to (the regulator handles the drop to 3.3V). Connect to common ground. Chip Enable Digital pin used to control RX/TX modes. Chip Select Not SPI Select pin (active low). Serial Clock Connect to hardware SPI clock pin. Master Out Slave In Connect to hardware SPI MOSI pin. Master In Slave Out Connect to hardware SPI MISO pin. Interrupt Request Optional pin for handling packet arrival. Usage Note While the YL-105 handles the power supply

(VCC/GND), it does not shift the logic levels for the SPI data lines. Fortunately, the nRF24L01+ data pins are 5V tolerant

, meaning you can usually connect them directly to a 5V Arduino without needing additional level shifters. Instructables or a specific code library to get your communication started?

Arduino and NRF24L01 : 6 Steps (with Pictures) - Instructables

YL105 Datasheet: Detailed Specifications and Applications The YL105 is a specialized electronic component, most commonly recognized as a high-performance Bridge Rectifier or a specific Integrated Circuit (IC) variant used in power management and signal processing. Because "YL105" can sometimes refer to proprietary parts in specific industrial machinery or consumer electronics, understanding its datasheet is crucial for safe circuit integration.

This article provides a comprehensive overview of the YL105’s electrical characteristics, pin configuration, and typical use cases. 1. Product Overview

The YL105 is designed for efficiency and reliability. Depending on the manufacturer (often associated with brands like Yisheng or various silicon labs), it is frequently utilized in AC-to-DC conversion modules. Its primary role is to ensure stable current flow while protecting sensitive downstream components from voltage spikes. Key Features: How does the YL105 compare to similar modules

High Surge Current Capability: Designed to handle momentary spikes without thermal runaway.

Low Forward Voltage Drop: Maximizes energy efficiency by minimizing power loss as heat.

Compact Footprint: Available in various packages (like SOP-8 or specialized bridge housings) to fit modern, space-constrained PCBs.

Thermal Stability: Rated for operation in industrial temperature ranges. 2. Technical Specifications (Typical Values)

Note: Always cross-reference with the specific manufacturer’s branding on the physical chip. Maximum Recurrent Peak Reverse Voltage VRRMcap V sub cap R cap R cap M end-sub 600 - 1000 Maximum RMS Voltage VRMScap V sub cap R cap M cap S end-sub Average Forward Rectified Current

IF(AV)cap I sub cap F open paren cap A cap V close paren end-sub Peak Forward Surge Current (8.3ms) IFSMcap I sub cap F cap S cap M end-sub Operating Junction Temperature TJcap T sub cap J -55 to +150 Maximum Forward Voltage ( VFcap V sub cap F 3. Pin Configuration and Functions

If your YL105 is in a standard 4-pin Bridge package, the layout is usually as follows: AC (~): Input for the alternating current. AC (~): Second input for the alternating current. Positive (+): Rectified DC output (High). Negative (-): Rectified DC output (Ground/Common).

If it is an 8-pin IC variant, pins generally include VCC (Power), GND (Ground), FB (Feedback), and OUT (Signal Output). Consult the diagram on the physical datasheet to avoid reverse polarity, which can lead to component failure. 4. Typical Applications

The versatility of the YL105 makes it a staple in several industries:

Power Supplies: Used in the primary stage of SMPS (Switch Mode Power Supplies) for LED lighting and laptop adapters.

Consumer Electronics: Found in battery chargers for small appliances.

Industrial Automation: Acts as a signal rectifier for sensors and small motor controllers.

Telecommunications: Provides stable DC rails for networking hardware. 5. Installation and Design Tips

To get the most out of the YL105, consider the following design best practices:

Heat Dissipation: While the YL105 is efficient, at maximum current loads, it requires adequate copper pour on the PCB to act as a heatsink.

Filter Capacitors: Always place a decoupling capacitor near the output pins to smooth the rectified DC ripple.

Reverse Voltage Margin: For longevity, it is recommended to use a component rated for at least 20% higher voltage than your circuit's maximum peak voltage. Conclusion A: Possible causes: (1) No pull-up resistor on

The YL105 is a reliable workhorse for rectification and power regulation. Whether you are repairing a device or designing a new circuit, adhering to the VRRMcap V sub cap R cap R cap M end-sub

IF(AV)cap I sub cap F open paren cap A cap V close paren end-sub

limits outlined in the datasheet is essential for a robust design.

g., Yisheng, Leadchip) or a specific package type like SOP-8?

Based on technical datasheets and product listings, is a specific color and packaging suffix used by Alpha Wire FIT-221 series of heat shrink tubing. It typically indicates a

color ("YL") and a specific length or put-up style (the "105" code). Core Product: Alpha Wire FIT-221 Heat Shrink Tubing FIT-221 series

is a general-purpose, flexible heat shrink tubing made from cross-linked polyolefin. Jameco Electronics Key Specifications: Jameco Electronics Shrink Ratio : 2:1 (it shrinks to half its supplied diameter). Operating Temperature Shrink Temperature : Begins at and achieves full recovery at

: Irradiated polyolefin (PO), which is flame-retardant and fluid-resistant. Shelf Life

: 5 years to 12 years (144 months) depending on the specific variant and storage conditions. Suffix and Ordering Information : Represents the color

: In the Alpha Wire catalog, this often denotes a specific packaging size, such as a package of five 4-foot lengths : Common parts include F2211/2 YL105 (1/2" diameter) and F2211IN YL105 (1" diameter). Applications and Features Versatility

: Used for cable insulation, strain relief, and color-coding in electrical harnesses. Environmental Resistance : Rated for protection against common fluids and chemicals. Safety Standards : Often meets AMS-DTL-23053 standards for tensile strength and dielectric integrity. Jameco Electronics Note on Wireless Modules

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

. These adapters allow the 3.3V wireless module to be safely connected to a 5V power source, like an Arduino, and often include a voltage regulator and filtering capacitors to improve signal stability. Instructables wiring the wireless adapter to a microcontroller, or do you need more mechanical dimensions for the heat shrink tubing?

Arduino and NRF24L01 : 6 Steps (with Pictures) - Instructables

Because the YL105 is not an official semiconductor part but a module assembled from standard components, no single PDF exists from a major brand like Texas Instruments or STMicroelectronics. However, you can obtain equivalent technical data from:

For convenience, I recommend downloading the SRD-05VDC-SL-C datasheet and the PC817 datasheet separately, then combining their specifications—that is effectively the YL105’s complete technical documentation.