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TOP Electronic Industry Co., Ltd.

TOP is a professional electronic components distributor in China.

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

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wireless communication module

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.

—— Ronald-from Boilvia

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.

—— Carlos-from Argentina

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

—— Giancarlo-from Italy

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wireless communication module

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buy 08055C224JAT2A 220nF MLCC 50V, X7R ±5% Tol 0805 -55°C to +125°C Low ESR online manufacturer

08055C224JAT2A 220nF MLCC 50V, X7R ±5% Tol 0805 -55°C to +125°C Low ESR

08055C224JAT2A DESCRIPTION The X7R dielectric is the most popular of the intermediate EIA class II materials due to its relative temperature stability. While the capacitance change is non-linear, temperature ... Read More
2025-07-10 15:25:01
buy 90° Rotation 868MHZ Antenna 5DBI high gain Omni Directional Antenna online manufacturer

90° Rotation 868MHZ Antenna 5DBI high gain Omni Directional Antenna

90 Rotation 868MHZ Antenna 5DBI high gain Omni Directional Antenna For this type can be made 2 type: TOP-868-4 without cable TOP-868-4 with cable Description A flexible hinged whip Antenna with +5dBi high gain ... Read More
2016-11-03 16:06:11
buy HMC849ALP4CE 24 Gbps High-Speed SPDT Switch with Low Insertion Loss 3.3V/5V Operation Wide Bandwidth High Isolation Fast Switching & ESD Protection online manufacturer

HMC849ALP4CE 24 Gbps High-Speed SPDT Switch with Low Insertion Loss 3.3V/5V Operation Wide Bandwidth High Isolation Fast Switching & ESD Protection

HMC849ALP4CE 24 Gbps High-Speed SPDT Switch with Low Insertion Loss 3.3V/5V Operation Wide Bandwidth High Isolation Fast Switching & ESD Protection Features High Isolation: up to 60 dB Single Positive Control: ... Read More
2025-07-30 16:03:42
buy 3.0mm PCB Mounting SIM Card Holder With Button Release TOP-SIM05 online manufacturer

3.0mm PCB Mounting SIM Card Holder With Button Release TOP-SIM05

3.0mm PCB Mounting SIM Card Holder With Button Release TOP-SIM05 Brand : Molex Molex part number: 91228-3001(sim card holder) + 91236-0001 (back cover) TOP part number: TOP-SIM05 2.54MM pitch with 8pin Package: ... Read More
2024-02-20 13:39:46
buy 1 DBi GSM Spring Cellular Modem Antenna 3G Router External Antenna online manufacturer

1 DBi GSM Spring Cellular Modem Antenna 3G Router External Antenna

1 DBi GSM Spring Cellular Modem Antenna 3G Router External Antenna Introduction: Connector Type: welded directly Easy to use, excellent performance, soldered directly on the antenna when using a wireless module... Read More
2016-11-03 16:06:11
buy High Temperature SMT Sim Card Connectors For Micro Sim Cellular Phones online manufacturer

High Temperature SMT Sim Card Connectors For Micro Sim Cellular Phones

High Temperature SMT Sim Card Connectors For Micro Sim Cellular Phones Special Features: Packaging Tape & Reel (TR) Standard Package 400 pcs Card Type SIM Card Number of Positions 8 (6 + 2) Pitch (mm) 2.54 ... Read More
2024-02-20 13:40:03
buy AD9747BCPZ 14-Bit 2.5 GSPS High-Speed DAC with Low Power LVDS Inputs Excellent SFDR Flexible Clocking Wide Bandwidth & Industrial Temp Range online manufacturer

AD9747BCPZ 14-Bit 2.5 GSPS High-Speed DAC with Low Power LVDS Inputs Excellent SFDR Flexible Clocking Wide Bandwidth & Industrial Temp Range

AD9747BCPZ 14-Bit 2.5 GSPS High-Speed DAC with Low Power LVDS Inputs Excellent SFDR Flexible Clocking Wide Bandwidth & Industrial Temp Range FEATURES High dynamic range, dual DACs Low noise and intermodulation ... Read More
2025-07-21 13:16:26
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