Pedal Parts / DIY
Potentiometer - Alpha, W-Taper, Solid Shaft, 16mm, 20kΩ
20kΩ W taper 16mm solid shaft potentiometers with solder lug terminals. These pots are great for any project. The smaller size is useful for builds with limited panel space such as guitar pedals, synthesizer modules, and adding modifications to equipment. Washer and nut included.
- Threading: M7 x 0.75
- Distance between terminals: 5 mm (0.197”)
- Bushing Length: 6.5mm (0.256")
- Shaft Diameter: 6.35mm ( 0.250")
- Taper: W
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Switch - Carling, Mini Toggle, DPDT, 3 Position, Lugs, Short Bat
Carling mini-toggle switch, DPDT, 3 position, ¼" mounting hole diameter, 0.354" bushing length.
- 0.354" bushing length
- 3-Position
- ¼" mounting hole diameter
- Double pole/Double throw (DPDT)
- Solder lugs
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¼" Jack - Cliff, PC Mount, for Marshall, metal nut
PC terminals, switched. Metal ferrule, vintage style.
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Transistor - GT309E, Germanium, USSR Saucer Case, PNP
New old stock Soviet GT309E transistors manufactured in Ukraine. The GT309E is a germanium PNP transistor in a very low profile case. The case has a 0.29” diameter and is only 0.1” thick. These have very low leakage and work well in a variety of fuzz pedal builds.
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Transistor - BC209C, Silicon, TO-106 case, NPN
The BC209C is a silicon NPN transistor in a TO-106 case. The BC209C is primarily intended for general purpose audio applications. BC209C transistors were used in original silicon Fuzz Face® pedals as well as a variety of D*A*M pedals.
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Transistor - AS194H, Matched Pair, Alfa, TO5-8 case, NPN
The AS194H is a junction isolated ultra well-matched monolithic NPN transistor pair with an order of magnitude improvement in matching over conventional transistor pairs. Electrical characteristics of these devices such as drift versus initial offset voltage, noise, and the exponential relationship of base-emitter voltage to collector current closely approach those of a theoretical transistor. Extrinsic base and emitter resistances are very low, giving very low noise and operating over a wide current range. To guarantee long term stability of matching parameters, internal clamp diodes have been added across the emitter-base junction of each transistor. These prevent degradation due to reverse biased emitter current, the most common cause of field failures in matched devices.
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Cable - Power All, Black Right Angle Extension Jumper
Included in the PA-9ECD Deluxe Kit and also sold separately, the Cable-Black/R allows the user to power over-sized effect units or units w/AC jacks in hard-to-reach places off of the Power-All Daisy Chain. The Cable-Black can be connected to any plug on any Power-All daisy chain, or directly to the ECO-Dapter® itself.
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Battery Box - Dunlop, snap-in enclosure
Original Dunlop snap-in, black battery box with snap-closed swing door for effects pedals using one 9 volt battery (accessed via the bottom of the pedal). Cutout dimensions: 2.46" x 1.27", box depth: 0.70", snaps over a panel thickness of about 0.04". Used on Dunlop Cry Baby Wah Wah GCB95 and many Dunlop effects pedals.
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Resistor Kit - ¼ Watt, Metal Film, 1% tolerance, 5 of each value
Metal Film resistors consist of a resistive element of an extremely thin layer of metal alloy vacuum deposited on a substrate. Precise and quiet.
package of 845
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Op-Amp - TL061, Single, Low Power, JFET-input, 8-Pin DIP
TL061 single op amp in an 8-pin DIP package. The JFET-input operational amplifiers of the TL06x series are designed as low-power versions of the TL08x series amplifiers. They feature high input impedance, wide bandwidth, high slew rate, and low input offset and input bias currents. The TL06x series features the same terminal assignments as the TL07x and TL08x series. Features
- Very Low Power Consumption
- Typical Supply Current: 200 µA (Per Amplifier)
- Wide Common-Mode and Differential Voltage Ranges
- Low Input Bias and Offset Currents
- Common-Mode Input Voltage Range Includes VCC+
- Output Short-Circuit Protection
- High Input Impedance: JFET-Input Stage
- Internal Frequency Compensation
- Latch-Up-Free Operation
- High Slew Rate: 3.5 V/µs Typical
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Potentiometer - Alpha, Linear, 9mm, Right Angle
Linear taper, right angle, Alpha pots with a 6.35mm shaft diameter. These 9mm pots are popular in DIY guitar pedals, synthesizers, and other projects. Mounting nut and washer included.
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Op-Amp - M5201, Dual, With Switch, 8-Pin DIP
The NJM2120 is a dual operational amplifier of 2-INPUT and 1-OUTPUT with analog switch. The NJM2120 can be used as analog switch under the condition of GV=0dB, as Switch + Amp in order that each gain (A or B) can be adjusted independently. Each amplifier of the NJM2120 has the same electrical characteristics as the NJM4558. The NJM2120 is suitable for audio, video, electrical musical instrument, etc.
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CMOS - CD4021, 8-Stage Static Shift Register, 16-Pin DIP
CD4021B series types are 8-stage parallel- or serial-input/serial output registers having common CLOCK and PARALLEL/SERIAL CONTROL inputs, a single SERIAL data input, and individual parallel "JAM" inputs to each register stage. Each register stage is D-type, master-slave flip-flop. In addition to an output from stage 8, "Q" outputs are also available from stages 6 and 7. In the CD4021B serial entry is synchronous with the clock by parallel entry is asynchronous. Entry is controlled by the PARALLEL/SERIAL CONTROL input. When the PARALLEL/SERIAL CONTROL input is low, data is serially shifted into the 8-stage register synchronously with the positive transition of the clock line. When the PARALLEL/SERIAL CONTROL input is high, data is jammed into the 8-stage register via the parallel input lines and synchronous with the positive transition of the clock line.
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LED Bezel - Cup Shape, Prewired, Red LED
Prewired cup-shaped LED bezel with a red LED. An internal current limiting resistor is installed in this bezel and it can be used with voltages up to 12V. Mounting nut and lock washer included.
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Knob - Plastic, Set Screw, Pinched w/ Line, 0.630" Diameter
Small plastic control knob with set screw and metal insert. This knob has a pinched grip similar to the Davies 1510 but features a smaller diameter and scooped cutout for a distinctive appearance. Fits ¼” (6.35mm) pot shafts.
Colors Available:
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¼" Jack - Switchcraft, Mono, shunt tip
Switchcraft Type 12A Littel-Jax shorting type phone jack. The switched terminal is normally closed and is usually connected to ground to eliminate hum when unplugged. Mono 2-conductor. Mates with standard ¼" plugs and is available with standard or long bushings. Includes nut and washer
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Transistor - ACY31, Germanium, TO-1 case, PNP
ACY31 PNP germanium transistors. The ACY31 is a popular PNP for fuzz pedals and other effects. The ACY31 can be found in the rare CSL Super Fuzz version of the MKIV Tone Bender. This transistor is in a TO-1 package with long leads commonly found on germanium transistors.
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Knob - Davies, 1914, Daka-ware, Medium, Scalloped Edge
High-quality USA made knobs from Davies Molding. The 1914 knob is the larger version of the classic 1900H found on countless synthesizers and pedals. This knob is made of solid phenolic and features an indicator line on the top. The knob pairs perfectly with the smaller diameter 1900 knobs such as the P-K801-BRASS-X as well as the skirted P-K234X knobs.
- Height: 0.50 in.
- Diameter: 0.75 in.
- Fits ¼" shaft with set screw
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Cutters - Diagonal, With Lead Catcher
Diagonal cutters with an attachment for catching cut leads. This set of cutting pliers is made from high quality carbon steel with a hardened finish. The catcher can also be removed for use with vacuum attachments.
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Chassis Box - 1590A, Diecast, 3.64" x 1.52" x 1.06"
Rugged, diecast aluminum alloy chassis box. Equivalent to Hammond's P-H1590A.
Colors Available:
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Battery Holder with Connector - 9V, Chassis Mount, Horizontal
High quality chassis mount battery holder with a built-in connector. This clip fits standard 9V batteries. The horizontal mount and small footprint of the holder allows for easy placement where vertical space is limited. The two connections use individual solder tabs for hard wiring directly into projects providing a rugged and stable connection.
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Transformer - 42TL019, Audio & Signal, 10KΩ:600Ω, PC Mount
Small 42TM018 audio transformers with a 10KΩ:600Ω impedance. This transformer is a popular choice for pickup simulators in various effects such as fuzz pedals. The leads are soft metal wire and can be adjusted to fit a variety of applications. RoHS compliant. Rated for 200mW.
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Wire - 22 AWG Stranded Core, PVC, 300V, 50 Foot Roll
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.
Colors Available:
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Footswitch - DPDT, Momentary, Solder Lugs
DPDT momentary footswitch. AC125V/4A AC250V/2A. Rated for 50,000 make-and-break cycles at full load.
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