Lisa's Column

10 TIPS TO SAVE YOUR PCB COST

by Sales pcb hero

10 TIPS TO SAVE YOUR PCB COST

Here are 10 tips to help you save on PCB (Printed Circuit Board) costs: Optimize Board Size: Consolidation: Try to consolidate multiple small PCB...
Posted in PCB fabrication

THIN AND THICK FILM RESISTORS

by Sales pcb hero

THIN AND THICK FILM RESISTORS

Thin Film Resistors and Thick Film Resistors are two common types of resistors used in electronic circuits. Let's explore the differences between t...
Posted in Components Sourcing

Single-Layer PCB vs. Multi-Layer PCB – What Is the Difference?

by Sales pcb hero

Single-Layer PCB vs. Multi-Layer PCB – What Is the Difference?

Single-layer PCBs and multi-layer PCBs are two common types of printed circuit boards used in electronic devices. Here are the key differences betw...
Posted in PCB fabrication

Audio Cable Types: A Complete Guide

by Sales pcb hero

Audio Cable Types: A Complete Guide

When it comes to audio cables, understanding the different types and their applications is crucial for achieving optimal audio quality and connecti...
Posted in cable

The Difference Between USB 2.0 vs USB 3.0 vs USB4

by Sales pcb hero

The Difference Between USB 2.0 vs USB 3.0 vs USB4

Here is a comparison of USB 2.0, USB 3.0, and USB4 in terms of speed, data transfer rates, compatibility, and features: USB 2.0: Speed: USB 2.0 ...
Posted in cable

USB-C Charging Cables Explained: How To Charge With Confidence

by Sales pcb hero

USB-C Charging Cables Explained: How To Charge With Confidence

When it comes to USB-C charging cables, understanding their features and how to use them correctly is essential for safe and efficient charging. He...
Posted in cable

10 Cable Types Every PC Owner Should Know About

by Sales pcb hero

10 Cable Types Every PC Owner Should Know About

Here are 10 key cable types that every PC owner should be familiar with: HDMI Cable: Usage: Transmit high-definition audio and video from PC to...
Posted in cable

Which Designs Need Rogers PCB Materials?

by Sales pcb hero

Which Designs Need Rogers PCB Materials?

Rogers PCB materials, known for their high frequency performance, low loss characteristics, and excellent stability over a wide range of temperatur...
Posted in PCB manufacturing

How Big is the DC Bias Effect in Ceramic Caps?

by Sales pcb hero

How Big is the DC Bias Effect in Ceramic Caps?

The DC bias effect in ceramic capacitors refers to the phenomenon in which the capacitance of the ceramic capacitor varies with the DC voltage (bia...
Posted in Components Sourcing, DC

Tented Via: Advantages and Disadvantages

by Sales pcb hero

Tented Via: Advantages and Disadvantages

Advantages of Tented Vias: Protection: Tented vias are covered by solder mask, providing protection against accidental short circuits, dust, deb...
Posted in PCB

Best Material Options for Custom Electrical Connectors

by Sales pcb hero

Best Material Options for Custom Electrical Connectors

When considering custom electrical connectors, the choice of material is critical for achieving optimal performance, durability, and reliability. H...
Posted in Components Sourcing

Impedance Matching for USB Interfaces in PCBs

by Sales pcb hero

Impedance Matching for USB Interfaces in PCBs

Impedance matching is crucial for USB interfaces on PCBs to ensure optimal signal integrity and reliable data transmission. Here are key points reg...
Posted in PCB design, PCB Impedance Matching