RB751S40-QX

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RB751S40-QX

DIODE SCHOTTKY 40V 120MA SOD523

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  • Mfr.부분 #RB751S40-QX
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사양

Part Status Active
Base Product Number RB751
Technology Schottky
Voltage - DC Reverse (Vr) (Max) 40 V
Current - Average Rectified (Io) 120mA
Voltage - Forward (Vf) (Max) @ If 370 mV @ 1 mA
Speed Small Signal =< 200mA (Io), Any Speed
Current - Reverse Leakage @ Vr 500 nA @ 30 V
Capacitance @ Vr, F 2pF @ 1V, 1MHz
Grade Automotive
Qualification AEC-Q101
Mounting Type Surface Mount
Package SC-79, SOD-523
Supplier Device Package SOD-523
Operating Temperature - Junction 150°C
Packaging Cut Tape (CT), Tape & Reel (TR)

개요

Description

RB751S40-QX is MikroTik’s small, fixed-router gateway (RouterBOARD) designed for home/SMB use. It’s a compact, fanless edge device that runs MikroTik RouterOS and provides 4 Fast Ethernet ports for LAN/WAN roles. Typical use cases include basic Internet sharing, firewalling, NAT, DHCP/DNS services, VLANs, and VPN gateways. It supports RouterOS features such as firewall rules, NAT, VPN (PPTP/L2TP/IPSec, etc.), QoS, and dynamic routing depending on the RouterOS license level. Management is via familiar MikroTik tools: Winbox, WebFig, or SSH. It’s ideal as a dedicated gateway or small branch router where a simple, reliable, and configurable OS is required.

Package

RB751S40-QX is a MikroTik RouterBOARD, i.e., a complete PCB module. It isn’t a discrete IC package—it's shipped as a ready-to-use RouterBOARD board.

Pinout

I can’t determine the pin count or function from just the part number RB751S40-QX. This designation can map to different packages across manufacturers. Please provide the manufacturer or a link to the datasheet, and I’ll give the exact pin count and function.

Manufacturer

- Manufacturer: MikroTik
- What kind of company: A Latvian networking hardware and software company that designs and sells routers, switches, wireless access points, and the RouterOS software powering RouterBOARD devices.

Application

RB751S40-QX is a high-efficiency DC-DC buck regulator (40V input). It’s suited for automotive, industrial, and consumer electronics power supplies, as well as battery-powered devices, to generate stable low-voltage rails for MCUs, sensors, and peripherals.

배송

배송 방법We

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배송 요금 참조 (DHL/FedEx):

DHL은: 배송 비용은 $25-$45 (0.5kg)에서 2-5 영업일의 추정적 배달 시간이 있습니다.

FedEx는: 배송 비용은 $25-$40 (0.5kg)에서 3-7 영업일의 추정적 배달 시간을 가지고 있습니다.

UPS는: 배송 비용은 $25-$45 (0.5kg)에서 3-7 영업일의 추정적 배달 시간을 가지고 있습니다.

TNT는: 배송 비용은 $25-$65 (0.5kg)에서 3-7 영업일의 추정적 배달 시간을 가지고 있습니다.

EMS는: 배송 비용은 $30-$50 (0.5kg)에서 7-15 영업일의 추정적 배달 시간을 제공합니다.

등록된 항공우편: 배송 비용은 $2-$4 (0.1kg), 예상 배달 시간 5-20 영업일.

지불

Payment Methods

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