Pedal Parts / DIY

Genuine Dunlop replacement fuzz potentiometer for JDF2 Fuzz Face. 1 kΩ, linear, solid plastic shaft. Made In U.K.

1 row/12 lugs per row. 2 mounting holes. Board dimensions 5 ¼" x ½".

Variety pack, 10 feet for each color. Great for color-coded wiring with smaller quantities. 600V stranded. Strands are tinned individually. See photos for detail. UL style 1015, rated to 105 degrees C. Perfect for new projects or rewiring any electrical equipment. 6 Pack (6 colors, 60 total feet) includes:

• Black
• Red
• Green
• White
• Yellow
• Blue

​​9 Pack (9 colors, 90 total feet) includes:

• Black
• Red
• Green
• White
• Yellow
• Blue
• Orange
• Brown
• Purple

See S-W22 for 50 foot rolls of individual colors.

The AS301AH is Alfa’s version of the LM301A in an 8 pin TO5 package. The AS301A is a general purpose operational amplifier. This amplifier offers many features which make its application nearly foolproof: overload protection on the input and output, no latch-up when the common mode range is exceeded, and freedom from oscillations and compensation with a single 30 pF capacitor. It has advantages over internally compensated amplifiers in that the frequency compensation can be tailored to the particular application. For example, in low frequency circuits it can be overcompensated for increased stability margin. Or the compensation can be optimized to give more than a factor of ten improvements in high frequency performance for most applications. In addition, the device provides better accuracy and lower noise in high impedance circuitry.

3PDT latching footswitch. LED ring requires a 11/16" mounting hole. Foot switch button set screw requires 1.5mm hex key.

Solid tinned copper bus wire. 105°C temperature rating, 600V.

The 1550P is a 3.15 in. x 2.17 in. x 0.83. diecast enclosure made by Hammond. This enclosure is a great option for extra compact builds while still offering plenty of room for an easy construction.

• 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.
• Four 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.
• Add 0.16" to enclosure depth for lid.
• M3.5-0.6 threaded holes for mounting the bottom plate. Screws included.

Carbon Film resistors are made by vacuum depositing a thin carbon film on a ceramic form. A good choice for applications which require a steady, low power drop. Package of 5. These resistors are perfect for pedal builders! 1/4 watt ± 5% tolerance EIA color coded .24" long x .08" diameter Resistance Values (5 each) 100 470 1K 2.7K 4.7K 8.2K 10K 22K 33K 47K 100K 150K 220K 470K 560K 1M

Genuine Dunlop replacement knob for Jimi Hendrix JH-F1 Fuzz Face. Knob is designed for use with solid/plastic 1/4” shafts and features set screw attachment. Two washers are included.

• 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.
• Four 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.

OC46 PNP germanium transistors. The OC46 is a popular PNP for fuzz pedals and boost effects. It can be found in vintage electronics and modern fuzz pedals. This transistor is in a black glass SO-2 package with long leads commonly found on germanium transistors.

22 AWG stranded hook-up wire on a 50 foot roll. This wire is smaller than our other wire options which makes it perfect for tight spaces like effects pedal and other small electronic projects. Strands are tinned individually. See photo for detail.

2 rows/6 lugs per row, 2 mounting holes. Board dimensions 3" x 1 ¼".

• 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.
• Four 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.

Original Dunlop offset grommets (i.e. rubber bumpers) used on the underside of the treadle piece (rocking structure) of wah pedal enclosures. Made in USA.

Heavy duty SPST Off-(On) momentary switch made in Italy by ST Professional. Rated for 2A at 240V, these switches can be used in a wide range of applications. The body is made of PBT that is riveted to the bushing plate for a sturdy construction. The actuation force is lighter than similar Carling momentary switches and provides tactile and audible feedback so the switching action is apparent to the user. This version features standard solder lugs.

Heavy duty SPST Off-(On) momentary switch made in Italy by ST Professional. Rated for 2A at 240V, these switches can be used in a wide range of applications. The body is made of PBT that is riveted to the bushing plate for a sturdy construction. The actuation force is lighter than similar Carling momentary switches and provides tactile and audible feedback so the switching action is apparent to the user. The pins also feature eyelets so hardwiring is an option in addition to the standard PCB mount.

Equivalent to Hammond P-H1590N1. Depending on the manufacturer, this enclosure is usually very similar to a 125B.
Measures 4.77" x 2.58" x 1.41". Add 0.16" to enclosure depth for lid.

Original Orange™ amp knob with hex set screw. Fits 6 mm diameter shaft. Black top-hat style knob with with white dot indicator.

Genuine Dunlop replacement tread pad for Cry-Baby wah pedals. Adhesive backed for easy installation and labeled on top surface to indicate amplifier and instrument inputs.

Atten AT-E33A heavy duty desoldering pump. This pump’s design provides a high vacuum force especially helpful for clearing circuit boards in rework jobs and field repair. Features

• Piston with double oil seals
• Handle delivers comfortable grip and non-slip function.
• Compact size
• Anti-rust spring
• Built-in tip for easy replacement
• Quick and easy cleaning

The AS571D is Alfa’s version of the NE571 or SA571 in an SOIC package. AS571 is a versatile low cost dual gain control circuit in which either channel may be used as a dynamic range compressor or expandor. Each channel has a full-wave rectifier to detect the average value of the signal, a linearized temperature-compensated variable gain cell, and an operational amplifier. AS571 is well suited for use in VCA blocks, noise reduction systems, compandors/expanders ,etc. Features

• Complete compressor and expandor
• Temperature compensated
• Channel separation >86 dB
• Greater than 110 dB dynamic range
• Levels adjustable with external components
• Distortion may be trimmed out

Applications

• VCA
• High level limiter
• Low level expandor − noise gate
• Dynamic filters
• Dynamic noise reduction systems

Standard size terminal strips, 1/16 thick bakelitetin plated steel solder lugs and brackets on 3/8" centers. 6 lug, 1 ground. Second lug common. Similar to the strip used in the Dallas Rangemaster.

Shatterbox style circuit board made with a phenolic substrate for an even closer match to the vintage production boards. Phenolic boards are found in many vintage electronics before the use of fiberglass became common. This board is a recreation of the circuit board found in the Shatterbox pedal. The board is styled after the later version with a printed circuit rather than a stripboard construction. This is the same board that was used in the “split board” version which can be built by cutting the board down the middle to separate the fuzz section from the treble booster section. When drawing the layout, original boards were closely referenced to ensure a proper match and fit. The copper traces have a surface treatment providing protection from corrosion. This board includes a blank mounting PCB. This PCB sits directly beneath the main board to mount it directly to the enclosure using screws.