Pedal Parts / DIY
Potentiometer - Dunlop Hot Potz, 470 kΩ
Used in Jimi Hendrix's WAH and Dunlop volume pedal. 470 kΩ. Original Dunlop replacement part.
Chassis Box - GØRVA Design, S90, Diecast, 4.61" x 3.54" x 1.38"The Gorva S90 is a high quality powder-coated take on the Hammond 1590BBM size enclosure with a focus on function and design. Features:
- Beveled top and rounded corners for high quality look.
- Tight fit and small gap between the enclosure and lid.
- Undercut boss allows more internal room for more flexible layout.
- Smooth, eggshell-like matte powder coating.
- Add 0.16" to enclosure depth for lid.
Op-Amp - TL074, Quad, Low-Noise, JFET Input, 14-Pin DIP
Low noise JFET quad operational amplifier. Incorporates well matched, high-voltage JFET and bipolar transistors in a monolithic integrated circuit. Features high slew rates, low input bias and offset currents, and low offset voltage temperature coefficients. Features:
- Wide common-mode and differential voltage range
- Low input bias and offset current
- Low noise en = 15 nV/HZ
- Output short-circuit protection
- High input impedance JFET input stage
- Low harmonic distortion: 0.01%
- Internal frequency compensation
- Latch up free operation
- High slew rate: 16 V/us (typical)
¼" Jack - Cliff, PC Mount, for Marshall, metal nut
PC terminals, switched. Metal ferrule, vintage style.
Starting at $2.30
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.
Audio Power Amplifier - LM386N-1, Low Voltage
LM386 Low Voltage Audio Power Amplifier The LM386 is a mono low voltage amplifier that can be used in a variety of applications. It can drive loads from 4 Ω to 32 Ω. The gain is internally set to 20 but it can be modified from 20 to 200 by placing a resistor and capacitor between pins 1 and 8. As this is an Op Amp it can be used in different configurations to fit in several applications. The internal gain setting resistor allows the LM386 to be used in a very low part count system. In addition a series resistor can be placed between pins 1 and 5 to modify the gain and frequency response for specific applications. These are found in many small audio amplifiers and even tiny pedal sized guitar amplifiers! There are tons of possibilities for this little Op Amp.
Terminal Strip - 6 Lug, 0 Common, Horizontal
Package of 5Standard size terminal strips, 1/16" thick bakelite, tin plated steel solder lugs and brackets.
Switch - Carling, Mini Toggle, DPDT, 3-Position, PC Pins
Carling mini-toggle switch, double pole/double throw, PC Pins. ¼" mounting hole diameter. 0.354" bushing length. 3-Position.
Starting at $3.10
LED Bezel - for 3mm LED, used for mounting
Holder for mounting LEDs to panels.
Knob - Orange brand, top hat, set screw
Original Orange™ amp knob with hex set screw. Fits 6 mm diameter shaft. Black top-hat style knob with with white dot indicator.
Starting at $7.15
Capacitor - 25V, Radial Lead, Electrolytic
Package of 5High quality, radial leaded, aluminum electrolytic capacitors rated at 25VDC.
Starting at $0.49
Chassis Box - Hammond, 1590E, Diecast, 7.40" x 4.72" x 3.07"
- Rugged, diecast aluminum alloy (tough yet easy to machine), electronic instrument enclosure.
- Lap joint construction provides protection against access of dust and splashing water. Also provides for improved EMI/RFI shielding.
- Vibra finished for a smooth surface with no sharp edges.
- Six 6-32 x ½" machine screws secure lid - into tapped holes.
- Designed to meet IP54.
- Low side wall draft angle (2 degrees or less) for easy P.C. board mounting.
- Dimensions shown are exterior dimensions.
¼" Jack - Fender®, Mono, PC Mount, Closed Circuit
PCB mono closed circuit.
Transistor - 2N3904, TO-92 case, NPN
General purpose low-power NPN bipolar junction transistor, used frequently in hobbyist electronic projects.
Footswitch - DPDT, Momentary, PC Terminals
DPDT momentary footswitch with PC terminals. Black with 6 terminals. AC125V 4A, AC250V 2A. PC mount version of P-H503.
Wire - Bus, 100 foot Spool, tinned copper
Solid tinned copper bus wire. 105°C temperature rating, 600V.
Starting at $6.95
Chassis Box - Hammond, 1590TRPC, Trapezoid, 5.95 x 3.74 x 1.38"Uniquely shaped trapezoid Hammond enclosure. Screws included.
¼" Jack - Rean, horizontal, switched, solder lugs
Horizontal 1/4" jack, all contacts switched, plastic housing with nut and washer, solder tap version
Potentiometer - Dunlop, 20 kΩ, Custom Taper, Wah Pot, for Bass
Custom taper 20k Dunlop potentiometer used in 105Q Crybaby Bass Wah. 1 million cycles, maintenance free.
Nut & Washer - Panel, for ⅜" Potentiometers and Jacks
Package of 100Replacement nut and washer for pots and jacks that feature a ⅜" bushing with 3/8-32 threading. Sold in packs containing 100 nuts and 100 washers.
Potentiometer - Alpha, 300kΩ, Linear, Knurled Shaft, 16mm
Miniature Alpha pot for guitars. 300K linear taper.
¼" Jack - Cliff, PC Mount, L-Leg
Input jack, 4 PC board terminals, switched, L-leg mounting. Low-noise Ni-Ag® Alloy Self-Cleaning Contacts for superior performance and reliability.
Starting at $2.10
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.
Reverb Module - Accutronics, Digi-Log, vertical mount, mini
A great digital reverb sound that easily replaces a spring reverberation unit. Stereo outputs may be summed for mono operation. Simple interface requires only input, output, +5V, and ground.