What is the difference between 24 and 28 AWG Wire?
24 AWG (American Wire Gauge) and 28 AWG are two common wire sizes used in various applications. While they may seem similar, there are key differences between the two that affect their performance and suitability for different uses.
Conductor Size and Resistance:
The main difference between 24 AWG and 28 AWG wire is their conductor size. 24 AWG wire has a larger conductor diameter (0.511 mm) than 28 AWG wire (0.321 mm). This difference in conductor size results in a lower resistance for 24 AWG wire (2.58 ohms/100m) compared to 28 AWG wire (8.37 ohms/100m). The lower resistance of 24 AWG wire allows for higher current flow with less voltage drop.
Current Carrying Capacity:
Due to its larger conductor size, 24 AWG wire has a higher current carrying capacity than 28 AWG wire. It can safely handle higher levels of current without overheating. The current carrying capacity of 24 AWG wire is typically rated at 6.5 amps, while 28 AWG wire is rated at 2.1 amps.
Applications:
24 AWG wire is commonly used in low-power applications such as lighting, power cords, and speaker wires. It can also be used in some data and communication applications, although it is more common to use 28 AWG wire for these purposes.
28 AWG wire is smaller and more flexible, making it suitable for applications where space is limited. It is commonly used in high-frequency applications such as data cables, Ethernet cables, and telecommunication wires.
Conclusion:
The choice between 24 AWG and 28 AWG wire depends on the specific application requirements. 24 AWG wire offers lower resistance and higher current carrying capacity, making it suitable for low-power applications. 28 AWG wire is smaller and more flexible, making it suitable for high-frequency applications and tight spaces.
FAQs:
- Which wire is thicker, 24 AWG or 28 AWG? 24 AWG wire is thicker than 28 AWG wire.
- Which wire has lower resistance, 24 AWG or 28 AWG? 24 AWG wire has lower resistance than 28 AWG wire.
- Which wire can handle more current, 24 AWG or 28 AWG? 24 AWG wire can handle more current than 28 AWG wire.
- What are some common uses of 24 AWG wire? Lighting, power cords, speaker wires.
- What are some common uses of 28 AWG wire? Data cables, Ethernet cables, telecommunication wires.
Hottest Selling Products:
- Yonex Badminton Racket
- Victor Badminton Shoes
- Li-Ning Badminton Shuttlecocks
- Wilson Badminton Bag
- Ashaway Badminton Strings
Pre：Why do red blotches appear on your face after throwing up
Next：When someone uses the devil horns hand gesture what does it say about them