I NEED A 24.5K RESISTOR TO WORK WITH LDC-35B DRIVER
Hello,
Welcome to the Tech Forum. I was able to locate some 24.5kOhm resistors but they are all 1000 minimum quantity. I do have a link to the closest in stock ones we carry, they are 24.3 and 24.9kOhms. The tolerance of these can be 1% or .1% so would behave very similar to a 24.5k
Through Hole Resistors | Electronic Components Distributor DigiKey
Thank you
Ryan
2 Likes
Hello Nigel,
Regarding the LDC-35B:
Are you asking about the resistor used to set the current as seen in this snippet from the datasheet?
Assuming you are, how important is the 0.8 A specification to your project? If it’s not critical, you can relax the resistor specification. The nearest common value is 24 kΩ. This will be easy to obtain and much less expensive.
If you are interested, here is a plot showing the current resistance relationship. It’s nonlinear, but you can see that a change of 0.5 kΩ will not significantly impact the operating current.
Welcome to the DigiKey community. Please let us know if we can assist in the future.
Best Wishes,
APDahlen
1 Like