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RB751S-40

Name: RB751S-40
Rating: 4.7 (12 reviews)

DIODE SCHOTTKY 30V 30MA SOD523

製造商
製造商。部分 #RB751S-40
包 SC-79, SOD-523
資料表
有現貨的5259

+BOM RFQ

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規格

Package	Tape & Reel (TR),Cut Tape (CT)
ProductStatus	Active
DiodeType	Schottky
Voltage-DCReverse(Vr)(Max)	30 V
Current-AverageRectified(Io)	30mA (DC)
Voltage-Forward(Vf)(Max)@If	370 mV @ 1 mA
Speed	Small Signal =< 200mA (Io), Any Speed
Current-ReverseLeakage@Vr	500 nA @ 30 V
Capacitance@VrF	5pF @ 0V, 1MHz
MountingType	Surface Mount
Package/Case	SC-79, SOD-523
SupplierDevicePackage	SOD-523

概述

Description

The RB751S-40, also known as the MikroTik hEX, is a compact and cost-effective router designed for home and small office use. It features a five-port Gigabit Ethernet switch and supports a variety of features suitable for networking tasks, such as advanced firewall rules, VPN services, and bandwidth management. The device runs on RouterOS, MikroTik's robust operating system, which offers extensive configuration options and flexibility.
Key specifications include a 650 MHz processor, 64 MB of RAM, and 16 MB of storage for the operating system. The RB751S-40 also includes a USB port for additional storage or 3G/4G modem connectivity. With support for IPv4 and IPv6, the hEX is well-suited for modern networking demands.
Its small form factor and affordability make it an attractive choice for users seeking reliable performance without the need for advanced networking equipment. Overall, the RB751S-40 offers a solid balance of performance, features, and ease of use for both novice and experienced users.

Features

The RB751S-40 is a compact and efficient router from MikroTik, designed for both home and small office use. Key features include:
1. Five 10/100 Ethernet Ports: Provides multiple wired connections for devices.
2. RouterOS: Comes with MikroTik's advanced RouterOS, offering extensive features for routing, firewall, and bandwidth management.
3. Built-in Wireless: Supports 2.4 GHz wireless connectivity, allowing wireless devices to connect seamlessly.
4. Compact Design: Small form factor suitable for limited spaces.
5. Powerful CPU: Equipped with a 600 MHz CPU for efficient processing and handling of multiple tasks.
6. Whitelist Feature: Enhanced security with the ability to whitelist MAC addresses.
7. User-Friendly Interface: Intuitive web interface for easy configuration and management.
8. Passive PoE Support: Simplifies power supply through Ethernet cables.
Ideal for users seeking a reliable, cost-effective router solution with extensive features and ease of use.

Package

The RB751S-40 is packaged in a compact, lightweight form factor known as a "RouterBOARD" by MikroTik. It typically features a small, rectangular, plastic enclosure designed for indoor use, allowing for easy mounting and integration into various network setups.

Pinout

The RB751S-40 is a 40-pin integrated circuit. It is commonly used in various electronic applications, such as power management and signal processing. The pin functions typically include power supply inputs, ground connections, input and output signal pins, and various control and feedback pins essential for its operation.
The specific functions of each pin may vary depending on the exact application and configuration, but they generally support features like voltage regulation, current sensing, and data communication. It is important to refer to the manufacturer's datasheet for detailed information regarding the pin assignments and their respective functions to ensure proper usage and connectivity in your circuit design.

Manufacturer

The RB751S-40 is manufactured by MikroTik, a Latvian company known for producing networking equipment and software. Founded in 1996, MikroTik specializes in developing routers, switches, and wireless systems for a variety of applications, including ISPs, enterprises, and home users. Their products are recognized for their reliability, performance, and affordability, making them popular among network professionals and enthusiasts. MikroTik also offers the RouterOS operating system, which powers their devices and provides extensive features for network management and configuration.

Application

The RB751S-40 is a compact router commonly used in home and small business networks. Its application areas include internet sharing, network management, and as a firewall for enhanced security. It is also suitable for managing multiple devices, supporting VoIP services, and facilitating remote access. Additionally, it can be employed in IoT environments to connect smart devices and provide robust connectivity solutions.

Equivalent

The RB751S-40 chip, a part of the RB751 series, is an RF transceiver primarily used in wireless communication applications. Equivalent products include the CC1101 and CC2500 from Texas Instruments, as well as the nRF24L01 from Nordic Semiconductor. These alternatives offer similar functionality in terms of low-power wireless communications and support various frequency bands. Always verify specific application requirements for compatibility.