3522 Datasheet by Adafruit Industries LLC

*adafruit For winding custom coils, or very fine—pitch rework, we always reach for magnet wire. Magnet wire is very very thin (0.1mm diameter!) copper wire with a very thin layer of insulation. It's used for a range of electronics, hacking and making applications. Commonly these are used for winding transformers, inductors, motor or solenoid coils, speakers, hard disk head actuators, electromagnets, pickups, among other things. However, this wire is also really good for when
Enameled Copper Magnet Wire – 11
meters / 0.1mm diameter
PRODUCT ID: 3522
For winding custom coils, or very fine-pitch rework, we always reach for magnet
wire. Magnet wire is very very thin (0.1mm diameter!) copper wire with a very
thin layer of insulation. It's used for a range of electronics, hacking and making
applications. Commonly these are used for winding transformers, inductors,
motor or solenoid coils, speakers, hard disk head actuators, electromagnets,
pickups, among other things. However, this wire is also really good for when
you have to do PCB repair, jumper wires, or solder directly to SMT pads.
This spool is ~i 1.5 meters of ~38 AWG thick magnet wire. just enough to do a few projects. We recommend a spool for every engineer's workbench. Like all magnet wire there is a thin enameled insulation. Some people like to remove it with a small flame (from a lighter, say) but we've found that an easy way to remove it is to melt a blob of solder onto your iron and then dip the end into the Diameter: 0.1mm Spool weight: 4.2g
This spool is ~11.5 meters of ~38 AWG thick magnet wire, just enough to do a
few projects. We recommend a spool for every engineer's workbench. Like all
magnet wire there is a thin enameled insulation. Some people like to remove it
with a small flame (from a lighter, say) but we've found that an easy way to
remove it is to melt a blob of solder onto your iron and then dip the end into the
blob for a few seconds. Remove the wire and it'll be both cleaned off and tinned!
TECHNICAL DETAILS
Diameter: 0.1mm
Spool weight: 4.2g
Wire length: ~11.5m / 450"
https://www.adafruit.com/product/35229‐14‐18