Yl-105 Datasheet May 2026

YL-105 Datasheet: A Comprehensive Overview

The YL-105 is a popular electronic component that has gained significant attention in recent years due to its versatility and reliability. In this blog post, we will provide an in-depth look at the YL-105 datasheet, exploring its key features, specifications, and applications.

What is YL-105?

The YL-105 is a type of voltage-controlled oscillator (VCO) module that is widely used in various electronic circuits. It is a compact, low-power device that generates a stable output frequency based on the input voltage. The YL-105 is commonly used in applications such as frequency modulation, phase-locked loops, and tone generation.

Key Features of YL-105

The YL-105 datasheet highlights several key features that make it an attractive choice for designers and engineers:

Wide frequency range: The YL-105 operates over a wide frequency range of 10-100 MHz, making it suitable for various applications.
High stability: The device exhibits high frequency stability, with a low frequency deviation of ±0.5% over the operating temperature range.
Low power consumption: The YL-105 consumes low power, making it suitable for battery-powered devices and other low-power applications.
Compact package: The device is housed in a compact 8-pin DIP package, making it easy to integrate into various circuits.

Specifications of YL-105

The YL-105 datasheet provides detailed specifications that help designers and engineers understand its performance and limitations. Some of the key specifications include:

Frequency range: 10-100 MHz
Frequency stability: ±0.5% over -20°C to +70°C
Output voltage: 2.5V ( typical)
Input voltage: 5V ( typical)
Power consumption: 10mA ( typical)

Applications of YL-105

The YL-105 is a versatile device that finds applications in various fields, including:

Communication systems: The YL-105 is used in communication systems for frequency modulation, demodulation, and tone generation.
Audio equipment: The device is used in audio equipment such as synthesizers, drum machines, and effects processors.
Medical devices: The YL-105 is used in medical devices such as patient monitoring systems and medical imaging equipment.

Conclusion

In conclusion, the YL-105 datasheet provides a comprehensive overview of the device's features, specifications, and applications. Its wide frequency range, high stability, and low power consumption make it an attractive choice for designers and engineers. Whether you are working on a communication system, audio equipment, or medical device, the YL-105 is definitely worth considering.

Additional Resources

If you are interested in learning more about the YL-105 or would like to obtain a copy of the datasheet, you can visit the following resources:

Manufacturer's website: You can visit the manufacturer's website to obtain the latest datasheet and technical information.
Online distributors: Online distributors such as Digi-Key, Mouser, and Newark element14 often carry the YL-105 and provide datasheets and technical information.

YL-105 Datasheet: A Comprehensive Guide to Understanding the Specifications and Applications

The YL-105 datasheet is a critical document that provides detailed information about the YL-105, a type of electrical component commonly used in various industrial and commercial applications. In this article, we will explore the contents of the YL-105 datasheet, its specifications, and the various applications where it is used.

What is YL-105?

The YL-105 is a type of electromagnetic relay, which is an electrically operated switch that is used to control the flow of electrical current in a circuit. It is a compact and reliable device that is widely used in industrial control systems, power supplies, and other applications where a high degree of reliability and precision is required.

YL-105 Datasheet Overview

The YL-105 datasheet is a comprehensive document that provides detailed information about the component's specifications, features, and applications. The datasheet typically includes the following information:

General Description: A brief overview of the YL-105 component, including its type, function, and applications.
Features: A list of the component's key features, such as its compact size, low power consumption, and high reliability.
Specifications: A detailed list of the component's technical specifications, including its electrical characteristics, mechanical properties, and environmental ratings.
Pin Configuration: A diagram showing the component's pin layout and connections.
Electrical Characteristics: A detailed description of the component's electrical performance, including its coil voltage, contact ratings, and switching times.
Mechanical Properties: A description of the component's mechanical properties, including its size, weight, and material.
Environmental Ratings: A description of the component's environmental ratings, including its operating temperature range, humidity, and vibration resistance.
Applications: A list of the component's typical applications, including industrial control systems, power supplies, and other areas where the YL-105 is commonly used.

YL-105 Specifications

The YL-105 datasheet provides detailed specifications for the component, including:

Coil Voltage: The voltage required to operate the component's coil, typically ranging from 5V to 24V DC.
Coil Current: The current required to operate the component's coil, typically ranging from 10mA to 100mA.
Contact Ratings: The maximum current and voltage ratings for the component's contacts, typically ranging from 1A to 10A and 24V to 240V AC/DC.
Switching Times: The time required for the component to switch on and off, typically ranging from 5ms to 20ms.
Insulation Resistance: The resistance between the component's coil and contacts, typically ranging from 100MΩ to 1000MΩ.

Applications of YL-105

The YL-105 is widely used in various industrial and commercial applications, including:

Industrial Control Systems: The YL-105 is used in industrial control systems to control the flow of electrical current to motors, pumps, and other equipment.
Power Supplies: The YL-105 is used in power supplies to control the output voltage and current.
Automotive Systems: The YL-105 is used in automotive systems to control the operation of lights, wipers, and other accessories.
Medical Equipment: The YL-105 is used in medical equipment to control the operation of diagnostic and therapeutic devices.

Benefits of Using YL-105

The YL-105 offers several benefits, including:

High Reliability: The YL-105 is a highly reliable component that can operate for millions of cycles without failure.
Low Power Consumption: The YL-105 has a low power consumption, making it suitable for use in applications where energy efficiency is critical.
Compact Size: The YL-105 is a compact component that can be used in applications where space is limited.

Conclusion

In conclusion, the YL-105 datasheet provides critical information about the component's specifications, features, and applications. The YL-105 is a highly reliable and versatile component that is widely used in various industrial and commercial applications. By understanding the contents of the YL-105 datasheet, engineers and designers can select the component for their applications and ensure reliable and efficient operation.

References

YL-105 datasheet, [ manufacturer's website ]
Electromagnetic Relays, [ industry website ]
Relay Applications, [ technical article ]

Appendix

The following is a sample YL-105 datasheet:

YL-105 Datasheet

General Description

The YL-105 is a compact electromagnetic relay that is used to control the flow of electrical current in industrial control systems, power supplies, and other applications.

Features

Compact size: 15mm x 10mm x 5mm
Low power consumption: 10mA to 100mA
High reliability: up to 10 million cycles

Specifications

Coil Voltage: 5V to 24V DC
Coil Current: 10mA to 100mA
Contact Ratings: 1A to 10A, 24V to 240V AC/DC
Switching Times: 5ms to 20ms

Pin Configuration

[ diagram ]

Electrical Characteristics

Coil resistance: 100Ω to 1000Ω
Contact resistance: 10mΩ to 100mΩ

Mechanical Properties

Size: 15mm x 10mm x 5mm
Weight: 2g

Environmental Ratings

Operating temperature range: -40°C to 85°C
Humidity: 5% to 95%
Vibration resistance: 10Hz to 100Hz

Applications

Industrial control systems
Power supplies
Automotive systems
Medical equipment

By providing a comprehensive overview of the YL-105 datasheet, this article aims to assist engineers and designers in selecting and applying the component in their applications.

This blog post covers the technical specifications and application of the sensor module

, a common resistive sensor often used for environmental detection in DIY electronics and smart gardening projects. Understanding the YL-105 Sensor Module: Datasheet & Guide

If you are building an automated garden or a weather-tracking station, you’ve likely come across the

. This module is a versatile, low-cost sensor often paired with an LM393 comparator chip to provide both digital and analog outputs. While frequently used as a soil moisture sensor (similar to its sibling, the ), the YL-105 is also found in configurations for rain detection liquid level sensing Technical Specifications

Based on standard hardware data, the YL-105 module typically follows these parameters: Operating Voltage: Output Type: Dual output (Analog and Digital). Analog (A0):

Provides a real-time voltage signal proportional to the detected moisture/liquid level. Digital (D0): Outputs a High or Low signal based on a pre-set threshold. Comparator: for stable digital switching. Adjustability:

Features an onboard potentiometer to calibrate the sensitivity of the digital trigger. Indicator LEDs:

Includes a red power LED and a green digital output status LED. Pinout Configuration

The module generally features a 4-pin interface for easy connection to microcontrollers like Arduino, ESP32, or Raspberry Pi: Power supply ( Digital output (logic Analog output ( cap V cap C cap C Key Performance Characteristics Detection Depth:

For probe-style variants, the effective sensing depth is approximately Sensitivity:

High, but prone to environmental factors. For precise scientific data, experts often suggest upgrading to capacitive sensors or high-end models like the Durability: As a resistive sensor, the probes are susceptible to

over time when exposed to moisture and electric current. To extend life, it is recommended to power the sensor only during readings rather than continuously. Applications Automated Irrigation:

Triggering water pumps when soil moisture drops below a set point. Rain Sensing:

Detecting the onset of rainfall to close windows or retract awnings. Water Level Monitoring: Basic detection of liquid levels in small containers. Quick Start: Arduino Connection To use the YL-105 with an Arduino, connect VCC to , GND to GND, and A0 to an analog pin (e.g., ). You can use the analogRead() function to get a value between (saturated) and (completely dry). code snippet

for Arduino or ESP32 to start reading data from your YL-105 sensor?

Questions about soil moisture sensors (YL-69) - Arduino Forum 22 Sept 2020 —

The YL-105 is most commonly known as an adapter module for the NRF24L01 2.4GHz wireless transceiver. It is a utility component designed to simplify the connection between a microcontroller (like an Arduino) and the NRF24L01 radio module. YL-105 Datasheet Overview

The primary function of this module is to provide voltage regulation and a stable power supply for wireless communication. yl-105 datasheet

Regulated Power: Includes an AMS1117 3.3V voltage regulator. This is critical because the NRF24L01 module is sensitive to voltage and operates strictly on 3.3V, while many microcontrollers provide 5V.

Dimensions & Form Factor: A compact footprint of 26 x 18.6 x 10mm and a weight of roughly 3g.

Connectivity: Features an 8-pin socket specifically for the NRF24L01 Wireless Module and a header for easy wiring to a breadboard or MCU. Expert Review & Performance

Based on its technical specifications, the YL-105 is highly recommended for DIY electronics projects for the following reasons:

Stability: Wireless transceivers often experience communication failures due to "noisy" power supplies or current spikes. The YL-105's onboard capacitor and regulator provide the stable current needed for reliable data transmission.

Ease of Use: It eliminates the need for complex voltage divider circuits or external 3.3V power sources, making it a "plug-and-play" solution for beginners.

Safety: It prevents permanent damage to the NRF24L01 module, which can occur if accidentally connected to a 5V power pin without regulation. Alternate Identification

While the adapter is the most common use of the "YL-105" name, it is occasionally associated with other products in different niche markets:

Home Security: A wireless infrared motion sensor alarm model YL-105 exists, typically used in garages or sheds.

Consumer Tech: There is a YL105 mini drone designed for beginners and kids, featuring brushless motors and 8K video.

Адаптер YL-105 для модуля радио NRF24L01 (8-pin)

Please paste the YL-105 datasheet text or a link (or upload the file), and tell me what you want from the review — e.g., accuracy check, summary, key specs extraction, comparison to alternatives, or suggestions for improvements. If you want a quick summary without uploading, say so and I’ll assume standard review points (electrical specs, mechanical, safety, typical application).

The YL-105 is a 5V to 3.3V voltage regulator adapter board designed to facilitate stable operation for the nRF24L01+ wireless module with 5V microcontrollers, utilizing an on-board AMS1117-3.3 regulator. It features an 8-pin interface for the module and provides necessary power stability to prevent signal issues. For full specifications and purchasing, visit MakerLab PH Instructables

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

I searched for a specific "YL-105" datasheet, but it is not a standard industry component code (like for a major IC, transistor, or sensor). This code is most likely used in one of two contexts:

An Arduino or electronics learning kit sensor module (common with "YL" prefixes, e.g., YL-69 for soil moisture, YL-83 for rain sensor).
A cheap, generic component from Chinese suppliers where the marking is a batch or internal factory code.

Here is how to find a helpful paper/datasheet for the YL-105, depending on what the component actually is.

Performance

Operating Temperature Range: -20°C to 60°C
Charge Temperature Range: 0°C to 45°C
Discharge Current: Max 2A (or another specific current value)
Charge Method: CC/CV (Constant Current/Constant Voltage)

How to Read the YL-105 Datasheet: Critical Sections

If you have downloaded the YL-105 datasheet (or the 49E sensor datasheet which is 90% relevant), pay close attention to these sections:

Key Specifications (Derived from TCRT5000 & LM393 Datasheet)

Since no official YL-105 datasheet exists, here are the actual technical specs you need for circuit design and coding.