Circuit Design

S-CCW100P 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.
$23.95
S-TETR Soldering iron tip - Weller, hollow core, 1.6mm, narrow screwdriver, ET Series
Genuine Weller narrow screw driver (chisel) style tips for use with all ET 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-TWE1010 soldering station.
  • Sensor hole in the base of tip is fitted with a stainless steel liner
  • Prevents the tip from seizing to the sensor
$5.94
S-TWP35 Soldering iron - Weller, WP35, controlled output
  • Input Voltage: 120
  • Power Consumption: 35 watts
  • Tip Temperature: 850ºF
  • Heating Element Type: Nichrome wound, fiberglass and ceramic insulated
  • Lightweight handle with cushion grip for ease of use and comfort
  • Comes with 1/8" screwdriver tip
  • Stand (S-TPH60) sold separately
  • Three wire grounded power cord for your safety
  • UL listed
Stand sold separately (S-TPH60)
$68.95
S-T9003-LF 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.
$99.95
S-TST5 Soldering Iron Tip - Weller, single flat / sloped type, ST Series
Genuine Weller single flat style tips for use with all ST Series compatible soldering irons. The single flat style is versatile tip style that works great in situation where precision is required as well as situations where heat needs to be spread efficiently. 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
$5.97
S-TST8 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
$5.95
S-T7805 Bulb solder-off - Weller, for removing solder
Removes melted solder by suction. Facilitates accurate printed circuit repair and cleaning. Begin by squeezing, then hold over the solder to be removed and release the bulb to allow the solder to be sucked into the bulb. This method of solder removal is very basic and inexpensive. The bulb takes up very little space in your tool kit. Made in Taiwan.
$23.75
S-TWLSK3012A Soldering iron station - Weller, WLSK3012A, 30 Watts, Variable Wattage
Solder skillfully with Weller's 5 - 30 Variable Wattage Precision Soldering Iron Station. With its ergonomic molded pencil grip handle, on-board tip storage and cleaner, and integrated safety rest, it's the perfect high-quality and versatile soldering iron station for all your soldering needs. Features
  • Integrated safety rest
  • Power wattage up or down
  • Quick tip change
  • Compact design
  • Optimal precision and control
  • 750°F / 400°C
$70.95
S-T305 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.
$11.99
S-TPSI10 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.
$18.73
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