Circuit Design

S-T22-X Solder wick - GC Braid, multiple sizes
5 feet Long. Great for removing solder from printed circuit boards or other electronic equipment.
Starting at $3.50
S-T156 Heat Sink - dissipate heat during soldering
Temporary Heat Sink. Absorb & dissipate heat during soldering/desoldering sensitive parts. Made in Taiwan.
$1.75
S-T9000X Solder - Kester, 60 / 40, 44 Flux, 1 lb spool
60/40 Rosin Core, 1 lb Spool, contains lead alloy. Kester 44 Rosin Flux is an activated rosin formula for use in flux-cored solder wire. Kester 44 Rosin Flux has virtually dominated the field of activated rosin core solders for well over four decades. An outstanding performance feature of this flux is the “instant-action” wetting behavior.
$31.95
S-TST-SCREWDRIVER Soldering Iron Tip - Weller, solid core, screwdriver type, ST Series
Genuine Weller screw driver (chisel) style tips for use with all ST Series compatible soldering irons. The screwdriver style is great for soldering through hole components and many other situations. The flatted tip makes it easy to make contact with both the solder pad and component lead. 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
Starting at $4.50
S-T9004 Solder - Kester, 60 / 40, 44 Flux, 66 Core, .031 Dia, .5 oz
Kester 44 60/40 rosin core type. .031" diameter, 0.5 oz
$5.78
S-CRSF-R80-X Soldering Flux - Caig, Deoxit, Rosin Flux
Low residue, no-spill. Thermal stability enabling excellent wetting and reduced carbonization at soldering temperature. No-clean flux can be removed by wiping with a cloth or with cleaning solvent. Nonflammable and non corrosive. Recommended for electrical and electronic soldering applications.
Starting at $7.15
S-TST7 Soldering iron tip - Weller, solid core, conical, ST Series
Restore the performance of your soldering iron by replacing the tip. Replacement for S-TWP35 and S-TWLC100.
  • ST Series Tips: Will fit the SP40L / SP40N series irons as well as the WP25, WP30, WP35, WLC100 series tools
  • Precision ground copper tips are plated with iron, nickel and chromium
  • ST7 - .031" / 0.79 mm diameter Conical tip
  • Tinned with Lead Free alloy
$4.95
S-T9005 Solder - Kester 63 / 37, 1 lb spool, 0.031" diameter
(63/37 Rosin Core) - ..031" Diameter, 1 lb Spool, contains lead alloy. Kester 44 Rosin Flux is an activated rosin formula for use in flux-cored solder wire. Kester 44 Rosin Flux has virtually dominated the field of activated rosin core solders for well over four decades. An outstanding performance feature of this flux is the “instant-action” wetting behavior.
$31.95
S-Z150 Digital Capacitance Meter - YF-150
Nine ranges give precision readings from 0.1 pF to 20,000 µF. Can be used to check virtually all capacitors for tolerance value, selecting matched sets, etc.
  • 0.1 pf to 20,000 μF, 9 ranges
  • Over range indicator
  • 0.5% basic accuracy
  • Tilt stand
  • 3-1/2 digit LCD, 1" h x 2-¼" w
  • 1.5" x 2.8" x 6"
  • Zero adjustment
  • Input protected
  • Low battery indicator
  • Includes case, leads, battery, spare fuse and instructions
$42.95
S-TPTP7 Soldering iron tip - Weller, conical, for WTCPT
Restore the performance of your soldering iron by replacing the tip. Replacement for S-TWTCP
  • PT Series Conical Tip for TC201 Series Iron
  • PTP7 - 0.79mm / 0.031" diameter conical tip
  • Solid copper, plated with iron all over
  • Designed to provide maximum heat transfer from the heater to the tip
  • Tinned with lead-free solder
  • Use only genuine Weller tips
$5.39
S-T7874B Desoldering Pump - Weller, manual
Removes melted solder by suction. Facilitates accurate printed circuit repair and cleaning.
This lightweight desoldering pump has an anodized aluminium body to assure durability and features a plunger safety shield, short-stroke plunger and a no-clog automatic tip cleaner. Replace tip with S-T7875B. Made in Taiwan.
$29.50
S-T7875B Desoldering pump tip - Weller, replacement for 7874B
Restore the performance of your desoldering pump by replacing the tip. Replacement for S-T7874B.
$6.98
S-TWLC100 Solder station - Weller, WLC100
40 Watts Soldering Station for Hobbyist and DIYer
  • Input Voltage: 120
  • Output Voltage: 120
  • Power Consumption: 5 - 40 watts
  • Temperature Range: 900ºF max
  • On/Off switch with "power-on" indicator light
  • Variable control produces 5 to 40 watts
  • Natural sponge tip cleaning pad
  • Ideal for hobbyist, DIYers and students
  • Includes 1/8" screwdriver tip
  • UL listed
$61.95
S-TSP40L Soldering Iron - Weller, Marksman, 40 watts
  • Weller Consumer Soldering Irons with 3 LEDs
  • Three LED lights for limited application shadowing
  • Round Co-molded soft grip handle design for easy tip positioning
  • Triangular handle area for maximum tip control
  • Stainless steel heater construction
  • Excellent quality consumer iron
  • Input Voltage: 120
  • Power Consumption: 40 watts
  • Tip Temperature: 900ºF
  • Heating Element Type: Nichrome Wound
  • Fiberglass and ceramic insulated
$25.95
S-TPTA7 Soldering iron tip - Weller, screwdriver, for WTCPT, 700F
Restore the performance of your soldering iron by replacing the tip. Replacement for S-TWTCP
  • PT Series Screwdriver Tip for TC201 Series Iron
  • PTA7 - 1.6mm / 0.063" diameter screwdriver tip
  • Solid copper, plated with iron all over
  • Designed to provide maximum heat transfer from the heater to the tip
  • Tinned with lead-free solder
  • Use only genuine Weller tips
$5.39
S-Z3220 Digital Multimeter - YF-3220
Ergonomically designed. Uses one 9V battery, included.
  • 0.5% basic DC accuracy
  • audible continuity test
  • 3 1/2 digit LCD, 0.625" high
  • 10M ohm input resistance
  • 1.5" x 3" x 7.5"(w/o rubber case)
  • overload protection
  • voltage to 1000VDC, 750VAC
  • capacitance to 20 microfarads
  • polarity indicator
  • frequency to 10MHz
  • over range indicator
  • 10A (AC or DC)
  • low battery indicator
  • hFE and diode test
  • tilt stand and case
$44.95
S-TET-SCREWDRIVER Soldering Iron Tip - Weller, hollow core, screwdriver type, ET Series
Genuine Weller screw driver (chisel) style tips for use with all ET Series compatible soldering irons. The screwdriver style is great for soldering through hole components. The flatted tip makes it easy to make contact with both the solder pad and component lead. 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
Starting at $5.35
S-TSPG80L 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
$43.25
S-Z370 Analog Multimeter - Volt-Ohm-Millimeter
Functions
  • Interior magnetic version to prevent interference from exterior magnetic field
  • Wide test range and high sensitivity
  • Transistor hFE test function
  • Overload protection diode & 0.5A (5Ø x 20mm) Fuse 1pc
$16.95
S-TWE1010 Soldering iron station - Weller, WE 1010, 70W, digital display
The Weller WE1010 is an excellent soldering station for professional use and beginner hobbyists alike. With increased power and stability, the WE1010 is an upgrade in many ways for users of the WES51 and WTCPT soldering stations.
$135.92
S-T7805 Bulb solder-off - Weller
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.
$19.49
S-T9000-LFX 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.
Starting at $80.00
S-TET-SCREWDRIVER-L Soldering Iron Tip - Weller, hollow core, long screwdriver type, ET Series
Genuine Weller long screw driver (chisel) style tips for use with all ET Series compatible soldering irons. The long screwdriver style is great in situations where additional length is required or for narrow places. These tips are an excellent choice for use with the S-TWE1010 soldering station.
Starting at $5.35
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.
$11.95
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