
Not sure how hot they are? Used 12 volts on them to see what they could handle, they got very very very hot! Don't plan on using 12 volts, but you know what they can't handle. Anything over 12 volts. 9 volts? We will see. As I go downstairs, it seems like I should order them (no, I don't have Dr. Frankenstein's scientific equipment. Just things that can lie anywhere). hp I ordered these for micro LEDs so I'll go below for my setup. But for others, this may not be what you want.

10Pcs 1000V (1KV) 100Pf (101) 0.1NF High Voltage Ceramic Disk Capacitors
3 Review

REXQualis Resistor Kit, 650 Pieces 22 Values 1/4W 1% Resistor Assortment Kit, 10 Ohm - 1M Ohm (Pack Of 650)
9 Review

Precision Multi Turn Wirewound Potentiometer With A03 Knob (2Pcs) - 3590S Rotary Potentiometer 1K Ohm, 10-Turn Wire Wound - 3590S-2-102L
13 Review

25-Piece Radial Capacitor Set: 100V, 5% Accuracy, 0.0039UF Mylar Polyester Film
3 Review