TI

9000

DP83822HRHBR is a highly durable and low-power single-port 10/100Mbps Ethernet physical layer transceiver (PHY) launched by TI. It adopts a 32-pin VQFN (5mm × 5mm) package. This device is specifically designed for harsh industrial environments, providing all the physical layer functions required for sending and receiving data through standard twisted-pair cables or external optical transceivers. This device can flexibly connect the MAC through MII, RMII or RGMII interfaces and supports the 100BASE-FX, 100BASE-TX and 10BASE-Te standards, in accordance with the IEEE 802.3u specification. It integrates cable diagnostic tools, built-in self-test (BIST) and loopback functions, and supports fast link disconnection detection and Auto-MDIX in forced mode.

Murata

12000

This device is a general-purpose multilayer ceramic capacitor (MLCC) launched by Murata, featuring a 0603 (1608 metric) surface mount packaging standard. This product belongs to Murata's GRM series and is suitable for decoupling, smoothing and filtering applications in general electronic circuits. The core parameters of this capacitor are: capacitance of 100nF (0.1µF), accuracy of ±10%, and rated voltage of 100V DC. It uses X7R temperature characteristic dielectric, and the variation rate of capacitance within the full operating temperature range of -55°C to +125°C is controlled within ±15%.

ADI

8000

LTC1480CS8#PBF is a low-power RS485/RS422 differential line transceiver developed by ADI (formerly Linear Tech), featuring an 8-pin SOIC surface mount package. It is specifically designed for industrial communication applications powered by a 3.3V single power supply, achieving an excellent balance between power consumption and performance. This transceiver consists of 1 driver and 1 receiver, supporting half-duplex communication. The data rate can reach up to 2.5Mbps, meeting the requirements of RS485 and RS422 standards.

TI

8000

LM22676MR-ADJ/NOPB is a 42V, 3A buck-type DC-DC switching regulator from TI's SIMPLE SWITCHER® series. It features an 8-PowerSOIC (SO-8-EP) surface mount package. This device integrates a low on-resistance N-channel MOSFET, capable of delivering up to 3A of load current, with an efficiency exceeding 90%. This regulator supports a wide input voltage range of 4.5V to 42V, and the output voltage is adjustable, with the minimum reaching 1.285V and the maximum up to 37V. Its fixed switching frequency is 500kHz, and it uses voltage mode control. Internal compensation enables it to be used with low ESR ceramic capacitors. The device includes a precise enable pin, integrated soft start, and integrated bootstrap diode, and provides overcurrent protection and thermal shutdown functions. The quiescent current is as low as 25µA in the off state. The operating junction temperature range is -40°C to +125°C.

Broadcom Limited

15000

HCPL-2631-000E is a dual-channel high-speed logic gate output optocoupler (optocoupler) developed by Broadcom. It adopts an 8-pin DIP through-hole package. The internal structure of this device consists of GaAsP light-emitting diodes (LEDs) and integrated high-gain photodetectors, enabling electrical isolation between the input and output through optical signals. Both channels of this optocoupler are DC inputs, and the output is a collector-opened Schottky clamp transistor, supporting wired OR connections. Key parameters: isolation voltage 3750Vrms, data rate up to 10MBd (10Mbps), minimum common-mode transient immunity (CMTI) 10kV/µs. Operating voltage range 4.5V to 5.5V, output current 50mA, typical forward voltage drop 1.5V. This device has an enable input (Enable) function, which can be controlled through the gating control output. The operating temperature range is -40°C to +85°C. MSL rating is Level-1.

ADI

15000

The AD8606ACBZ-REEL7 is a dual-channel precision, low-noise CMOS rail-to-rail input/output operational amplifier introduced by ADI, packaged in an 8-pin WLCSP ultra-small surface-mount package, making it one of the smallest surface-mount op amps available in the industry. Based on ADI's patented DigiTrim® trimming technology, this device achieves excellent accuracy without requiring laser trimming. Its ultra-low input bias current (1 pA) and low noise (8 nV/√Hz) make it ideal for high-impedance sensor and precision signal conditioning applications. The device is unity-gain stable and supports single-supply operation from 2.7 V to 5.5 V.

Generic

5000

RF0603-10R is a 10Ω, 0603 package, general-purpose thick film surface mount resistor, using surface mount technology (SMD), suitable for current limiting, voltage division, pull-up/pull-down circuits in industrial and general electronic devices. Its key parameters are: resistance 10Ω, accuracy ±1%, power 0.1W (1/10W), temperature coefficient ±100ppm/°C. Maximum working voltage 100V. Operating temperature range -55°C to +125°C.

YAGEO

15000

AC0603FR-0713K3L is a vehicle-grade thick-film surface mount resistor launched by YAGEO. It adopts 0603 (1608 metric) surface mount packaging and is a standard product in the AC series of general-purpose resistors. The resistance value of this resistor is 13.3kΩ, with an accuracy of ±1%, a power of 100mW (1/10W), and a maximum working voltage of 75V. This device has passed the AEC-Q200 automotive-level certification and has moisture-proof characteristics. It is suitable for applications with high reliability requirements such as automotive electronics and industrial control. The operating temperature range is -55°C to +155°C, and the temperature coefficient is ±100ppm/°C.

Intel

20

SRKH5 is the "specification code" (S-Spec) of the Intel Core i7-11370H processor, used to precisely identify this specific stepping version during ordering and production. This processor itself is a 11th-generation Core i7 mobile CPU, code-named "Tiger Lake-H", and was released in the first quarter of 2021. It is manufactured using Intel's 10-nanometer SuperFin process, featuring 4 cores and 8 threads, with a base frequency of 3.0GHz and a maximum turbo frequency of up to 4.8GHz. The chip integrates a 12MB三级缓存， has built-in Intel Iris Xe Graphics integrated graphics， supports DDR4-3200 and LPDDR4x-4267 memory， with a maximum capacity of 64GB. Its standard thermal design power (TDP) is 35W， which can be configured down to 28W.

AMAZING

15000

AZ1045-04F.R7G is a ultra-low capacitance four-channel ESD protection diode array, featuring a DFN2510-10 micro surface-mount package. This device is specifically designed to protect high-speed data interfaces (such as HDMI, USB 3.0, DisplayPort, etc.) from damage caused by electrostatic discharge (ESD) and other transient overvoltage events.

AMAZING

15000

AZ1045-04F.R7G is a ultra-low capacitance four-channel ESD protection diode array, featuring a DFN2510-10 micro surface-mount package. This device is specifically designed to protect high-speed data interfaces (such as HDMI, USB 3.0, DisplayPort, etc.) from damage caused by electrostatic discharge (ESD) and other transient overvoltage events.

UPI Semiconductor

9000

This is a Smart Power Stage chip that integrates the driver IC and high/low-side MOSFETs in a single package. It is specifically designed for powering circuits (VRM) of CPUs, GPUs and DDR memory in motherboards, graphics cards (VGA), etc. This device incorporates a complete power stage and can precisely monitor and report current and temperature. It also includes various protection mechanisms such as overcurrent protection (OCP), overvoltage protection (OVP), undervoltage lockout (UVLO), and thermal shutdown to ensure the efficient and stable operation of the power supply system.

Nexperia

5000

The PESD5V0H1BSF is a ultra-low capacitance bidirectional ESD protection diode introduced by Nexperia, part of the TrEOS protection series. Designed to safeguard high-speed data interfaces from electrostatic discharge (ESD) and surge pulses, this device features a compact, leadless DSN0603-2 (SOD962) package measuring just 0.6mm × 0.3mm × 0.3mm. It offers industry-leading ultra-low junction capacitance (typical value 0.15pF @ 1MHz), ensuring signal integrity for high-speed applications, and provides robust ESD protection up to ±15kV in accordance with IEC 61000-4-2 standards.

Bourns

15000

SMCJ30CA is a 1500W surface-mounted bidirectional transient voltage suppression diode (TVS) with DO-214AB (SMC) package. This device is designed to protect sensitive electronic equipment from voltage surge impacts caused by lightning strikes, electrostatic discharge (ESD), and other transient voltage events.

Delta Electronics

8000

This part is a 40W isolated DC-DC power module launched by Delta Electronics. It adopts a 6-DIP through-hole package. This module accepts a wide range of DC input from 9V to 36V (nominal 24V), provides a single 24V regulated output, with a maximum output current of 1.7A and an output power of 40W. It provides 1.5kV DC isolation voltage between the input and output. The typical conversion efficiency is up to 92.5%, and it has comprehensive functions such as remote on/off control, overcurrent protection (OCP), overtemperature protection (OTP), overvoltage protection (OVP), and short circuit protection (SCP). The protection mode is the hiccup mode, and it can automatically recover after the fault is eliminated. Its operating temperature range is -40°C to +85°C, and its size is 50.8mm × 25.4mm × 10.5mm.

Microchip Technology

26000

USB5744-I/2G is a 4-port USB 3.2 Gen 1 hub controller launched by Microchip. It adopts a 56-pin VQFN (7x7mm) surface mount packaging. This device fully complies with the USB 3.2 specification and the USB 2.0 link power management appendix, and is specifically designed for embedded USB applications. This hub provides 4 downstream ports and supports four different rates: SuperSpeed (5Gbps), Hi-Speed (480Mbps), Full-Speed (12Mbps), and Low-Speed (1.5Mbps). It includes an on-chip microcontroller and 8KB one-time programmable (OTP) ROM, which supports configuration programming via OTP, SPI ROM, or SMBus.