Circuit Design

PadBoard - Double Sided, Plated Holes, 3.94” x 3.15”, Mounting Holes
The PadBoard-2 prototyping circuit board has a general purpose pad-per-hole pattern which is good for analog and digital use. It is a double-sided board with plated holes, which allows components to be soldered to either side of the board. A square pad is provided every 5th hole, which makes it easy to align components on the top and bottom of the board. Features
  • Pad-per-hole prototyping board with plated-thru holes. A square pad every 5th hole makes it easy to align components on top and bottom.
  • Double-sided high-quality FR4 glass-epoxy circuit board with plated holes. Components can be soldered to either side.
  • 1oz/ft2 copper with an anti-tarnish coating for easy soldering. Lead free and RoHS compatible.
  • 31 x 39 holes, 0.037" holes are drilled on 0.1" (2.54mm) centers. Four 0.125” mounting holes.
  • Size2 = 100 x 80mm (3.94 x 3.15in), 1/16" thick (1.6mm)
Please Log In to view prices
Soldering Iron - Weller SPG80L, 80 watts
The Weller SPG80L is a heavy duty 80 Watt soldering iron. It is ideal for soldering chassis connections in classic amps such as can capacitors and can be used in many other applications. This soldering iron has an indicator light that shows when the iron is turned on for safe use. The barrel is stainless steel and the rugged tip is replaceable. The impact resistant handle remains cool when in use. Features:
  • 900°F tip temperature suitable for chassis soldering and other heavy duty applications
  • Indicator light to show when the iron is on
  • 3/8” chisel tip
  • 6 foot power cord
  • Metal stand included
Please Log In to view prices
Solder - Kester 48, .031", Flux 66, Lead-free 1 lb Spool
Lead free solder, Sn96.5Ag3.0Cu0.5, 031" diameter, rosin flux, core 66. Kester SAC305 48 Activated Rosin Flux for cored solder wire was developed for lead-free applications to enable soldering of most common metals.
Please Log In to view prices
Soldering Iron Tip - Weller, narrow screwdriver type, ST Series
Genuine Weller narrow screw driver (chisel) style tips for use with all ST Series compatible soldering irons. The narrow screwdriver style is great for soldering in hard to reach and narrow spots. These tips are an excellent choice for use with the S-TWLC100 soldering station.
For use with Weller Irons: SP40N, WP25, WP30, and WP35; and WLC100 station
Please Log In to view prices
Pen - Caig, Circuit writer, for drawing traces
Circuit Writer precision conductive ink dispenser makes instant traces on most surfaces (epoxy, glass, metal). Draw traces on circuit boards, repair defective traces, make jumpers and shield electronics, design prototype circuits, repair rear-window heater traces. Silver based solution, 7ml pen dispenser.
Please Log In to view prices
Soldering Iron - Battery Powered, Portable
This portable battery powered soldering iron is great in a pinch. The small sized iron is a perfect fit in a gig bag or backpack.
Please Log In to view prices
Soldering Iron Tip - Weller, for PSI100, Hot Knife tip
Replacement hot knife tip (cat no. PSI 10) for Weller Portasol, butane soldering iron. Cut and cauterize nylon ropes and synthetic upholstery materials easily. Adjustable temperatures up to 450°C (850°F) make it perfect for cutting and shaping plastics and model making.
Please Log In to view prices