Soldering Jumper Wires

SPIRIT 2007

“Tin” the wire Strip about ¼” of insulation Apply solder until wire appears soli

d

“Tin” the Connector pins You can put the male connector into the female connector to hold it

Trim the wires to the length of the pins

Put a small amount of solder on the iron.

Hold the wire on the pin and apply heat until connection made.

Don’t forget to put the heat shrink on first!

Stroke the shrink with the iron

The finished connector!

Electronic Components

Resistors Schematic symbol Many shapes and forms 5 – 10 mm 60 mm 3 mm diameter

Resistors Color Black Brown Red Orange Yellow Green Blue Violet Gray White Value 0 1 2 3 4 5 6 7 8 9 Two digits plus multiplier AB*10 C Yellow – Violet – Red 47*10 2 4700 Ω Brown – Black – Orange 10*10 3 10,000 Ω

Resistors Tolerance Gold +/-5% Silver +/-10% None +/-20%

20 22 24 27 30 10 11 12 13 15 16 18

Available in +/-5%

62 68 75 82 91 33 36 39 43 47 51 56

Resistors

10 12 15 18 22 27

Available in +/-10%

33 39 47 56 68 82

Range of values is from 0.10 Ω To 22.0 x10 6 Ω

Measuring Resistances