# Circuit Design

Soldering iron tip - Weller, 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
$5.97 StripBoard - Single Sided, 3.15” x 1.97”, Mounting Holes Prototyping circuit board with a standard long strip pattern where tracks run the length of the board. The long tracks are convenient for power and ground rails, and for signal buses. Strips can be cut as needed to make smaller tracks and circuit pads and the board has 0.1" hole spacing for DIP integrated circuits/ headers as well as other parts. Higher quality than traditional stripboard, the holes are drilled, not punched.$3.09
Terminal Strip - 5 Lug, 1st Lug Common, Horizontal, package of 5
Package of 5
Standard size terminal strips, 1/16 thick bakelitetin plated steel solder lugs and brackets on 3/8" centers. 5 lug 1 ground first lug common
$4.95 Turrets - Bifurcated, for use on 2mm boards Package of 10 Bifurcated turrets for use on boards measuring 2mm thick. Made of nickel plated copper. These are sometimes referred to as split or forked turrets. For use with 3mm boards, see S-HTUR-BI-3S. Stake and anvil required for mounting. Staking Tool is our part number S-T1715. Anvil is our part number S-T1717. For a budget tool set see S-T-STAKE-SET.$2.30
Soldering Iron Tip - Weller, 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 $5.95 Terminal Strip - 7 Lug, 1st & 7th Lug Common, Horizontal Package of 5 Standard size terminal strips, 1/16" thick bakelite, tin plated steel solder lugs and brackets. 7 lugs, first and seventh lug common.$6.75
Soldering iron tip - Weller, hollow core, 0.8mm, conical, ET Series
Genuine Weller conical style (round) tips for use with all ET Series compatible soldering irons. The concal style is great for general use and precision soldering on small contacts. 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 PadBoard - Double Sided, Plated Holes, 3.15” x 1.97” Prototyping circuit board that has a general purpose pad-per-hole pattern making it great for general purpose analog and digital use. It is a double-sided board with plated holes, which allows components to be easily 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. An anti-tarnish coating protects the copper for a long shelf-life and provides easy soldering. For fastening your project to a surface see our adhesive standoffs (S-H190) 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. • 31 x 19 holes, 0.037" holes are drilled on 0.1" (2.54mm) centers. Four 0.125” mounting holes. • Size 1 = 1.97 x 3.15in (50 x 80mm), 1/16" thick (1.6mm)3.15
StripBoard - Single Sided, 3.94” x 3.15”, Mounting Holes
ST2 StripBoard is a prototyping circuit board with a standard long strip pattern. Tracks run the length of the board. The long tracks are convenient for power and ground rails, and for signal buses. Strips can be cut as needed to make smaller tracks and circuit pads. It has 0.1" hole spacing for DIP integrated circuits and headers and other parts. ST2 has higher quality than traditional stripboard. The holes are drilled, not punched. The base material is high-quality FR4 glass epoxy board. It has better stability and moisture resistance than boards using phenolic or SRBP (synthetic resin bonded paper), which can warp with exposure to humidity. Features
• Standard stripboard pattern, with tracks running the length of the board.
• Single-sided high-quality FR4 glass-epoxy circuit board.
• 1oz/ft2 copper with an anti-tarnish coating for easy soldering.
$4.75 Staking Tool - for Eyelets and Turrets Turret staking tool for use with our turrets (S-HTUR-SG-2X, S-HTUR-SG-3X, S-HTUR-PR-3S). For anvil see S-T1717 For smaller staking tool, see S-T1714 Directions: • Drill 1/8" hole • Insert eyelet • Flip board over on to a hard service • Center staking tool over the eyelet • Strike staking tool with hammer to clamp eyelet to board$14.39
Turrets - Bifurcated, Screw Mount
Package of 10
Bifurcated turrets with a screw mount that works on boards with thicknesses of 1.5mm to 4mm. Made of gold plated brass. These are sometimes referred to as split or forked turrets. Includes a mounting washer, lock washer, and mounting nut. The staking tool is not required for these turrets.
$5.99 Terminal Strip - 5 Lug, 5th Lug Common, Horizontal, package of 5 Package of 5 Standard size terminal strips, 1/16 thick bake lite tin plated steel solder lugs and brackets on 3/8" centers. 5 lug 1 ground fifth lug common.$5.00
Tagboard - 300mm x 56mm, 2 x 28 Tags
300mm x 56mm tagboard with two rows of 28 tags. Each connector features two lugs, one facing inward and one facing outward. This can be helpful when connecting components using the inner lugs which leaves the outside lugs open for wiring. A center row of holes can be used for running wires beneath the board as well as for standoffs.
$10.00 BreadBoard - Solderless, 400 point pattern Solderless (plug-in) breadboard with 400 connection tie-points (i.e. 400 wire insertion holes) and 4 power rails. Solderless breadboards are great for building and testing new circuits because parts can be easily inserted and removed making them completely re-usable. This breadboard has a 300 tie-point IC-circuit area plus four 25 tie-point power rails. The housing is made of white ABS plastic, with a printed legend giving numbers and letters for columns and rows. The internal contacts are phosphor bronze with a plated nickel finish and a peelable adhesive tape backing is provided for attaching it to a surface. Be sure to check out the Zipwire™ jumper wire kits for use with this breadboard.$5.50
Battery Holder - AA, Chassis Mount, Wired, Double
Prewired AA battery holder. This plastic battery holder fits two AA batteries. The six inch leads are prestripped and tinned stranded wire for an easy installation.
$1.30 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.$5.94
StripBoard - Single Sided, 6.30” x 3.94”
ST3U StripBoard is a prototyping circuit board with a standard long strip pattern. Tracks run the length of the board. The long tracks are convenient for power and ground rails, and for signal buses. Strips can be cut as needed to make smaller tracks and circuit pads. It has 0.1" hole spacing for DIP integrated circuits and headers and other parts. It has higher quality than traditional stripboard. The holes are drilled, not punched. The base material is high-quality FR4 glass epoxy board. It has better stability and moisture resistance than boards using phenolic or SRBP (synthetic resin bonded paper), which can warp with exposure to humidity. Features
• Standard stripboard pattern, with tracks running the length of the board.
• Single-sided high-quality FR4 glass-epoxy circuit board.
• 1oz/ft2 copper with an anti-tarnish coating for easy soldering.
$8.75 Tool - Anvil for Turret Terminals, .750 L Turret anvil for use with our turrets (S-HTUR-SG-2X, S-HTUR-SG-3X, S-HTUR-PR-3S). For staking tool see S-T1715 Directions: • Drill 1/8" hole • Insert eyelet • Flip board over on to a hard service • Center staking tool over the eyelet • Strike staking tool with hammer to clamp eyelet to board$14.39
Alignment Tool - Zenith-Admiral Hex Wrench
GC Electronics 8606 alignment tool with hex and special tip slug. This tool is made of non-conductive Delrin.
• End 1 - 0.027 in.
• End 2 - 0.1 in.
• End 3 - 0.1 in.
$1.50 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$5.95
ProtoBoard - Fits 1590BB, 1 sided, 2-hole strips
Prototyping circuit board (PCB) designed to fit the Hammond 1590BB die-cast aluminum enclosure. It has a convenient 2-hole pattern, which provides an easy way to connect parts while maximizing usable board area. It can be used as a stand-alone prototyping board, or installed in a Hammond 1590BB enclosure. For fastening your project to a surface see our adhesive standoffs (S-H190). Features:
• Single-sided high-quality FR4 glass-epoxy circuit board.
• Convenient 2-hole pattern provides an easy way to connect parts.
• 1oz/ft2 copper with an anti-tarnish coating for easy soldering.
• 0.042" holes are drilled on 0.1" (2.54mm) centers. 4 mounting holes.
• PCB Size 3.20 x 4.25 in (81.3 x 108.0 mm)
$5.75 ZipWire - Jumper Cable Kit for circuits Package of 120 The ZipWire™ Kit provides a convenient way to connect the signals in your projects. The wires can be unzipped for individual wires as needed and the color-coding can be used to organize power, ground and other signal types to keep your circuit organized. The rainbow colored ribbon cable provides the 10 standard electrical colors. Starting at$9.85
Soldering Iron Tip - Weller, hollow core, single flat / sloped type, ET Series
Genuine Weller single flat style tips for use with all ET 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-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 Desoldering Pump - Weller, manual, for removing solder 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.$34.12