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we offer one-stop solution service , from communication modules , antennas , PCB , PCBA , and all components for PCB Bom.

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Integrated Circuit Components

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4G 5G Module (37)
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Integrated Circuit Components (204)
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High Gain GPS Antenna (14)
Wireless Communication Antenna (30)
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PCB Assembly Services (5)
Terminal Block Connectors (16)
Best Products
DS9093A Integrated Circuit Parts MAXIM I BUTTON DS1990A-F5 Holder

DS9093A Integrated Circuit Parts MAXIM I BUTTON DS1990A-F5 Holder

NXP MCU ARM Flash 32KB Integrated Circuit Parts for Industrial

NXP MCU ARM Flash 32KB Integrated Circuit Parts for Industrial

China TOP Electronic Industry Co., Ltd. certification
China TOP Electronic Industry Co., Ltd. certification
Excellent product , good quality , competitive price , professional service , with 10 years cooperation , now we become good friends each other.

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It is very glad to find TOP as our partner in China , here we can get the best Product and serice , they always put the customer at the first place.

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I am very satisfied with all your service. It is really a good team! with your one-stop solution offer , help us to save much time and money

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China BCX54-10-QX 45V PNP Transistor 1A Collector Current Low VCE(sat) 250mV TO-243AA Package High Current Gain (hFE 100-630) AEC-Q101 Qualified for Automotive Applications distributor
BCX54-10-QX 45V PNP Transistor 1A Collector Current Low VCE(sat) 250mV TO-243AA Package High Current Gain (hFE 100-630) AEC-Q101 Qualified for Automotive Applications

Integrated Circuit Components

(204)
China PDS760-13 760W High Power Density 12V/63A Output 93% Peak Efficiency Active PFC Compact 1U Size Full Protection (OVP/OCP/SCP) -40°C to +70°C Operation Ideal for Industrial & Telecom Systems factory

PDS760-13 760W High Power Density 12V/63A Output 93% Peak Efficiency Active PFC Compact 1U Size Full Protection (OVP/OCP/SCP) -40°C to +70°C Operation Ideal for Industrial & Telecom Systems
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PDS760-13 760W High Power Density 12V/63A Output 93% Peak Efficiency Active PFC Compact 1U Size Full Protection (OVP/OCP/SCP) -40°C to +70°C Operation Ideal for Industrial & Telecom Systems Features • Guard ... Read More
2025-07-30 15:59:00
China IPA60R360P7SXKSA1 600V CoolMOS™ 360mΩ RDS(on) 11A Current Ultra-Low Switching Losses High Efficiency Robust ESD Protection TO-220 Package for SMPS & Industrial Apps factory

IPA60R360P7SXKSA1 600V CoolMOS™ 360mΩ RDS(on) 11A Current Ultra-Low Switching Losses High Efficiency Robust ESD Protection TO-220 Package for SMPS & Industrial Apps
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IPA60R360P7SXKSA1 600V CoolMOS™ 360mΩ RDS(on) 11A Current Ultra-Low Switching Losses High Efficiency Robust ESD Protection TO-220 Package for SMPS & Industrial Apps Features •Suitableforhardandsoftswitching... Read More
2025-07-30 15:57:24
China CSD18563Q5A 60V MOSFET 1.7mΩ RDS(on) 300A Current Fast Switching AEC-Q101 Qualified Superior Thermal Performance D2PAK-7 Package for Automotive & Power factory

CSD18563Q5A 60V MOSFET 1.7mΩ RDS(on) 300A Current Fast Switching AEC-Q101 Qualified Superior Thermal Performance D2PAK-7 Package for Automotive & Power
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CSD18563Q5A 60V MOSFET 1.7mΩ RDS(on) 300A Current Fast Switching AEC-Q101 Qualified Superior Thermal Performance D2PAK-7 Package for Automotive & Power​ Features • Ultra-Low Qg and Qgd • Soft Body Diode for ... Read More
2025-07-30 15:57:07
China ADUM1201ARZ 2-Channel Digital Isolator with 2.5kV Isolation High-Speed 150Mbps Low Power Wide Temp (-40°C to +105°C) 15kV/μs CMTI 3V-5.5V Supply RoHS Compliant factory

ADUM1201ARZ 2-Channel Digital Isolator with 2.5kV Isolation High-Speed 150Mbps Low Power Wide Temp (-40°C to +105°C) 15kV/μs CMTI 3V-5.5V Supply RoHS Compliant
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ADUM1201ARZ 2-Channel Digital Isolator with 2.5kV Isolation High-Speed 150Mbps Low Power Wide Temp (-40°C to +105°C) 15kV/μs CMTI 3V-5.5V Supply RoHS Compliant FEATURES Narrow body, RoHS-compliant, SOIC 8-lead ... Read More
2025-07-29 15:56:56
China 1N5819 Schottky Diode 1A/40V Low VF (0.6V) Fast Switching High Efficiency Low Power Loss DO-41 Package -65°C to +125°C Range Ideal for Polarity Protection & DC-DC Converters factory

1N5819 Schottky Diode 1A/40V Low VF (0.6V) Fast Switching High Efficiency Low Power Loss DO-41 Package -65°C to +125°C Range Ideal for Polarity Protection & DC-DC Converters
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1N5819 Schottky Diode 1A/40V Low VF (0.6V) Fast Switching High Efficiency Low Power Loss DO-41 Package -65°C to +125°C Range Ideal for Polarity Protection & DC-DC Converters Features ■ Very small conduction ... Read More
2025-07-29 15:49:35
China PIC16F685-I/SS 8-bit Flash MCU 20MHz Speed 3.5KB Memory 256B EEPROM 12x10-bit ADC 25 I/O Pins Wide 2.0-5.5V Range Industrial -40°C to +85°C SSOP-20 Package for Embedded Control factory

PIC16F685-I/SS 8-bit Flash MCU 20MHz Speed 3.5KB Memory 256B EEPROM 12x10-bit ADC 25 I/O Pins Wide 2.0-5.5V Range Industrial -40°C to +85°C SSOP-20 Package for Embedded Control
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PIC16F685-I/SS 8-bit Flash MCU 20MHz Speed 3.5KB Memory 256B EEPROM 12x10-bit ADC 25 I/O Pins Wide 2.0-5.5V Range Industrial -40°C to +85°C SSOP-20 Package for Embedded Control High-Performance RiSC CPU Only 35 ... Read More
2025-07-29 14:44:54
China NLAS2750MUTAG Low On-Resistance (0.6Ω) High-Speed Switching 1.8V-5.5V Wide Voltage ESD Protection Tiny SOT-23 Package RoHS Compliant Ideal for Portable & IoT Devices factory

NLAS2750MUTAG Low On-Resistance (0.6Ω) High-Speed Switching 1.8V-5.5V Wide Voltage ESD Protection Tiny SOT-23 Package RoHS Compliant Ideal for Portable & IoT Devices
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NLAS2750MUTAG Low On-Resistance (0.6Ω) High-Speed Switching 1.8V-5.5V Wide Voltage ESD Protection Tiny SOT-23 Package RoHS Compliant Ideal for Portable & IoT Devices Features • Capable to Switch Negative Swing ... Read More
2025-07-29 13:39:35
China MSP430F147IPMR 16MHz Ultra-Low-Power MCU with 32KB Flash 1KB RAM 12-bit ADC 16-bit Timers UART/SPI/I2C 1.8-3.6V Operation & 64-Pin LQFP Package factory

MSP430F147IPMR 16MHz Ultra-Low-Power MCU with 32KB Flash 1KB RAM 12-bit ADC 16-bit Timers UART/SPI/I2C 1.8-3.6V Operation & 64-Pin LQFP Package
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MSP430F147IPMR 16MHz Ultra-Low-Power MCU with 32KB Flash 1KB RAM 12-bit ADC 16-bit Timers UART/SPI/I2C 1.8-3.6V Operation & 64-Pin LQFP Package Features • LowSupply Voltage Range, 1.8 V to 3.6 V • Ultra-Low ... Read More
2025-07-28 17:36:09
China MP8001DS-LF-Z 36V 3A Synchronous Step-Down Converter with 4.5-36V Wide Input 92% Efficiency, 500kHz Switching Adjustable Output Overcurrent & Overtemp Protection Compact TSOT23 Package factory

MP8001DS-LF-Z 36V 3A Synchronous Step-Down Converter with 4.5-36V Wide Input 92% Efficiency, 500kHz Switching Adjustable Output Overcurrent & Overtemp Protection Compact TSOT23 Package
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MP8001DS-LF-Z 36V 3A Synchronous Step-Down Converter with 4.5-36V Wide Input 92% Efficiency, 500kHz Switching Adjustable Output Overcurrent & Overtemp Protection Compact TSOT23 Package FEATURES  Meets IEEE 802... Read More
2025-07-28 15:57:39
China MP4560DN-LF 60V 5A High-Efficiency Step-Down Converter with 4.5-60V Wide Input 500kHz Frequency Adjustable Output Overcurrent Protection Thermal Shutdown & Compact DFN Package factory

MP4560DN-LF 60V 5A High-Efficiency Step-Down Converter with 4.5-60V Wide Input 500kHz Frequency Adjustable Output Overcurrent Protection Thermal Shutdown & Compact DFN Package
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MP4560DN-LF 60V 5A High-Efficiency Step-Down Converter with 4.5-60V Wide Input 500kHz Frequency Adjustable Output Overcurrent Protection Thermal Shutdown & Compact DFN Package FEATURES  Wide 3.8V to 55V ... Read More
2025-07-28 14:00:07
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4G 5G Module

High Speed GSM Cellular Module 4G LTE Module For Routers , Netbooks

Long Range RF 4G LTE Cat 6 Module EM7430 Primarily For Asia Pacific MDM9230 Chipset

MC7430 MDM9230 4G LTE Module

Qualcomm MDM9230 Chipset 4G Embedded Wireless Modules MC7455 USB 3.0

PCB Assembly Services

Single Sided PCB Assembly Services GPS Tracking For GPS Module

2200mA 18650 Charger PCB Assembly Services With Thick Gold Plating Surface

4 Layer PCB Prototype 94v0 PCB Board Surface Mount Prototype Board

High Gain GPS Antenna

SMA / SMB / BNC Connector GPS External Antenna HI Gain For Vehicle System

High Performance High Gain GPS Antenna For Cell Phone TOP-GPS-AI08

Optimum Connectivity High Gain 50 Ohm Antenna With Screw Mounting

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