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When buying PCBA electronic components, it's essential to choose carefully. The size, model, and basic parameters of each component are indicated on the circuit diagram, serving as the basis for selection. Components marked on the schematic circuit diagram are used in PCBA production after design and development, with each basic parameter confirmed through qualitative analysis, quantitative estimation, and experimental adjustment.
Under normal circumstances, electronic components should not be replaced. However, in some cases, such as missing basic parameters or non-compliance with technical specifications, flexibility is allowed. For example, incomplete information on capacitors may require reconsideration in the power circuit, and non-compliance with field conditions and technical data may necessitate choosing alternative components. If a component is difficult to procure locally, a standard alternative can be selected. During maintenance, if a component is found to be unsuitable, it should be replaced.
How to choose PCBA electronic components correctly?
PCBA electronic components such as resistors, semiconductor components, integrated circuits, switches, connectors, and sensors are key units performing specific functions in a circuit. Improper component selection is responsible for a significant portion of electronic product failures. The failure rate due to component quality can be as high as 46%. Therefore, choosing the right components is crucial and should be given high importance in circuit design.
The selection criteria for electronic components are as follows:
1. Choose standard components from reliable PCBA manufacturers with proven quality and a good reputation. Avoid using obsolete or counterfeit components.
2. Ensure that the technical characteristics, quality level, and application conditions of the components meet the requirements of the design circuit.
3. Select components with low power consumption, low thermal resistance, low loss, high power gain, and high efficiency, while meeting the required performance indicators.
Why Choose China PCBA Supplier KSPCBA as Your PCBA electronic components correctly Manufacturer?
– Experienced and skilled team
– State-of-the-art equipment
– Strict quality control
– Excellent customer service
– Competitive price
Please send Email to kspcba@c-alley.com or call us through +86 13828766801 Or submit your inquiry by online form. Please fill out below form and attach your manufacturing files( PCB Gerber files and BOM List) if need quotation. We will contact you shortly.
+86 13828766801
kspcba@c-alley.com
https://www.kingshengpcba.com/
2/F, Building 6, Tangtou 3rd Industrial Zone, Tangtou Community, Shiyan Town, Baoan District, Shenzhen, China, 518108
We would also like to thank our customers for their trust and support. The company's outstanding achievements are mainly due to the loyalty of our customers, which also encourages and spurs our company to forge ahead.
