ICs, Diodes, Transistors, MOS tubes, Connectors, Capacitors, Resistors, and other electronic components supplier in China

Why Choose TopSource

Original Components From Factory Directly

Self-operated spot inventory

Topsource has warehouses in Shenzhen and Hong Kong, with a large number of electronics component to meet your needs.
Global transportation

We offer multiple options for your shipment. DHL, FedEx, UPS, TNT, SF, and freight forwarder services according to your needs.
Stable and reliable supply

Years of procurement experience has enabled us to accumulate stable supply and reliable channels.
Rich distribution experience

We have been deeply engaged in the electronics component industry for many years. Being familiar with each process can save your time and cost.
Competitive price

Our competitive price helps you to save cost.
365 days ultra-long warranty

Our 365 days warranty can reduce your worry and risk.

Why Choose TopSource

Self-operated spot inventory

Topsource has warehouses in Shenzhen and Hong Kong, with a large number of capacitors and resistors to meet your needs.
Stable and reliable supply

Years of procurement experience has enabled us to accumulate stable supply and reliable channels.
Competitive price

Our competitive price helps you to save cost.
Global transportation

We offer multiple options for your shipment. DHL, FedEx, UPS, TNT, SF, and freight forwarder services according to your needs.
Rich distribution experience

We have been deeply engaged in the capacitor and resistor industry for many years. Being familiar with each process can save your time and cost.
365 days ultra-long warranty

Our 365 days warranty can reduce your worry and risk.

Who We Are

Original Components From Factory Directly

15+
Engineer Team
30+
Brand cooperation
1000+
Customer selection

TopSource Electronics Limited. was established in 2016 and has extensive experience in the field of electronics component and a rigorous procurement process. Our main products are ic, diodes, transistors, connectors, led, capacitors, electrolytic capacitors and chip resistors; these products are mainly from well-known manufacturers at home. We can ensure that customers receive high-quality electronics compinent as quickly as possible.

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ESD
ISO9001
ISO13485
ISO14001
ISO45001

Product Videos Of TopSource

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Listen to What Our Customers Say

Original Components From Factory Directly

Galina Sorokina

United States

The quality of the IC chips bought from here is very good and fully meets our requirements. I hope to maintain such cooperation.
Jamie K

Singapore

The price of your product is very good, which saved us a lot of cost and helped us find a suitable transportation method. Thank you.
YongSik

United kingdom

Helped me configure all the connectors on the board of the PCB and solved a big problem in one go.
Andrew

Germany

The price is too suitable, the total amount of goods is half cheaper than what I bought in Germany, the formal test report.
Wilson

Italy

This is a diodes supplier that can provide free samples, tested and good quality.

Galina Sorokina
United States
Jamie K
Singapore
YongSik
United kingdom
Andrew
Germany
Wilson
Italy

Get Free
Samples for Electronics Component

We will immediately provide you with product information through various communication channels. Detailed product descriptions can be received directly on various communication tools with only one phone call.

Have questions?

Let's do our best to answer your most frequently asked questions

QHow can I request an inquiry from TopSource?

AYou can send RFQ online or email to info@top-source.com
QWhen can I receive a reply after sending an email?

AOur sales will reply to you within 24 hours.
QHow do I place an order?

APlease send your purchase order via email to our sales or contact with our sales for the details.
QWhat is your payment method?

ATT Bank, Western Union, Paypal, Alipay, Wechat pay, and Escrow is all acceptable.
QWhat is your guarantee?

AWe offer you 365 days guarantee for all ordered parts.
QHow is shipping arranged?

ACustomers can choose industry-leading freight companies, including DHL, FedEx , UPS, TNT, EMS, and SF Express and Registered Mail. No shipment handling charges be included.

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