TechDIY Company Store TechDIY Projects

Electronic Components and Parts for Audiophiles, Ham radio operators, experimenters and university physics departments.  I realize that this website isn't elegant, you don't have to tell me.  Cancel your own damn subscription!

PayPal Only, Keeps the book keeping simple. If you need an invoice first, let me know.

SHIPPING RATES HIT THIS LINK -->  SHIPPING ss
Operational Amplifiers IRF (Vishay) and Fairchild MOSFETs and Audio Power Bipolar Transistors Renesas Lateral MOSFETs Small Signal Transistors and JFETs Power Supply Components,  Diodes, Capacitors, Power Resistors
ADC's DAC's Voltage References Amplifier Kits and Components for Nelson Pass F4 and F5 Amplifiers Chip Amplifier Kits of Parts and Printed Circuit Boards (LM3886, LM3875, LM4780) LM4702, LME49830 Printed Circuit Boards Relays, Switches
RF Connectors Photo-Receptors, Photo-Diodes, Photo-Multiplier Tubes Tube Amplifier Kits of Parts, Printed Circuit Boards Test Equipment Printed Circuit Boards and Kits Test Equipment for Tubes!
Power Supply Stuff and WIMA, Mallory caps        
         
bb
Bypass Capacitors -- PP -- Polypropylene and PET -- Polyethylene Terephthalate, PS -- Polystyrene    
Wima 0.10 uF 250 V Polypropylene MKP2.1/250/5
 $0.95
Wima 0.10 uF 400 V Polypropylene MKP10.1/400/5
 $0.90
Wima 0.47 uF 400 V Polypropylene MKP10.47/400/10 RoHS
 $1.60
Wima 1.00 uF 400 V Polypropylene MKP1.0/400/20
 $3.20
Wima 2.20 uF 250 V Polypropylene MKS2.2/250/5
 $3.20
Wima 4.70 uF 400 V Polypropylene MKP4.7/400/5
$11.60
Wima 4.70 nF 2.0 kV FKP1
 $0.82
Wima 10.0 uF 16 V PET MKS2-XL
 $1.82
Siemens (Epcos) 1.0 uF 100V "Silver Cap" PS B32561-D1105
 $1.22
Sprague 10.0 uF 50 V Polycarbonate -- for sample-hold, RMS conversion, filters, timing etc.
 $4.95
Electrolytic Capacitors
Mallory LowPro 680uF 350 VDC Electrolytic SnapIn LPX681M350H4P3
 $8.00
Mallory LowPro 350uF 400 VDC Electrolytic SnapIn LPX331M400E7P3
 $3.80
Rail Splitter
TLE2426 Texas Instruments Rail Splitter
 $0.95
Power Resistors
0.1 Ohm, 3 Watt Source Resistor -- Stackpole  -- wire-wound -- 100mm pin spacing at the device, approximately 60mm at the "knee-bend" as illustrated. Standup variety to get heat off the board -- price is for 6 pieces. $4.75
0.22 Ohm, 10 Watt Source Resistor -- Dale -- 470mm spacing  -- price is for 6 pieces. $3.00
0.47 Ohm, 5 Watt Source Resistor -- Ohmite -- wire-wound -- 50mm pin spacing -- standup variety to get heat off the board -- price is for 6 pieces.   $2.20
Rectifier and Signal Diodes
1N4002
 $1.02
MBR20100 Schottkey 100V 20A
 $0.80
MUR860 Ultrafast 600V 8A
 $0.90
Regulator Chips
LM329DZ 6.9V Reference for Super Regulators
 $0.50
LR8N3 SuperTex 1.2 - 450 V Regulator TO-92
 $0.68
LT1026 DC-DC Converter 9V in, +/- 18VDC Out
 $2.10
TL431 Shunt Regulator -- Marked PL431
 $0.10
Switch Mode Controller Chips
MC34166 Current Mode Controller TO-220 Style
 $1.40