Jacks & Plugs

3.5mm TS jacks with a switched tip found in many DIY Eurorack projects. The WQP-WQP518MA-BM is the new improved version of the WQP-PJ301BM featuring Qingpu’s rugged square based bushing. The sleeve connection is through the outer bracket that snaps into place on the pcb allowing for easy construction and panel fitting. Hardware sold separately. See accessory items below.

Input Jack. PC board terminals, switched. Used in modern Marshall amps, or as a replacement part for Marshall JCM 900 cabinets and more. See S-H955-X for white version.

Low profile mono jacks made by Lumberg. These high quality jacks are the perfect size for tightly packed pedal enclosures. The premium look, feel, and construction make Lumberg jacks an excellent choice for any build.

• M9*0.75 Bushing Thread
• Mono 2-Conductor
• Open Circuit (does not have switched terminal).
• Includes nut and washer.

• Deluxe for standard .080" tip plug.
• Machined contact with turret terminal
• Hex socket head .188 for ease in mounting
• Closed entry blocks access of probes greater than 0.085
• Nylon UL approved for self extinquishing
• Brass body
• Silver finish

• Contact: Brass with wrap around beryllium copper spring
• Finish: Silver
• Body: Nylon
• Hardware: Nickel-plated nut
• Body thread stripping torque: 0.4lb. in
• Panel thickness: Up to 0.437
• Current Rating: 10 A
• Breakdown voltage: 5700 Vrms min
• Contact resistance: 0.010 ohms max
• Contact to panel C: 2 pF nominal

Mod® "Top Brass" nuts are the easiest way to upgrade your Eurorack module or other 3.5 mm application to a more regal look - we call it "Top Brass". Designed with the same outer dimensions as Qingpu knurled nuts, these round brass nuts will fit any module using Qingpu or other similar metal-bushing jacks without covering up the jack labels. As their name implies, the Mod® "Top Brass" nuts are made out of pure brass, and while they look incredible on their own, their appearance also pairs extremely well with the immersion gold used on Make Noise and other similar modules. Rather than being knurled, Top Brass nuts have a smooth outer edge for a clean look. The nuts are slotted and will work with all existing nut drivers intended for use with the knurled Qingpu-style nuts. "Top Brass" nuts use M6x0.5 threading which matches the bushing on the ubiquitous Qingpu jacks and many of their copies.

PC terminals, switched. Metal ferrule, vintage style.

Fender® Style ¼" Mono Input Jack with 4 PCB Terminals.

Switchcraft ¼" Mono 2-conductor cable-mount plug. Flat shielded handle with solder terminals. Type 228. Used in Fender amps for speaker connections. Also perfect for close quarters pedal-to-pedal connections. Includes hardware

High quality banana jacks with tinned brass contacts and strong nylon housings. These jacks come in a wide variety of colors and work well with any 4mm banana plug. Cinch Johnson banana jacks are used in test equipment, audio equipment, as well as modular synthesizers such as DIY Buchla, Serge, and others. Features:

• Formed brass contacts
• Bright tin finish
• Durable nylon 6/6 body
• Nickel plated nut
• 0.010Ω maximum contact resistance
• Keyed mounting with two flatted sides

¼" female mono TS jack, shorting type, made in Taiwan.

Vintage style speaker cable. ¼" plug to (2) spade lugs. Perfect replacement for vintage guitar amps where the speaker plugs directly into the chassis. 34" total length.

Fender® Style replacement ¼" stereo input jack that has 9 PCB mount terminals.

3 pole open 1/4" jack, 3 contacts, with washer and nut, panel thickness 3.5 mm, with 0.205" faston tabs

PCB mounted 3.5mm stereo jacks commonly found in DIY Eurorack projects. These are the newest version from Qingpu Electronics featuring a square bushing plate for added durability. Hardware sold separately. See accessory items below.

Input jack, 4 PC board terminals, switched, L-leg mounting. Low-noise Ni-Ag® Alloy Self-Cleaning Contacts for superior performance and reliability.

Horizontal 1/4" jack, all contacts switched, plastic housing with nut and washer, solder tap version

Type 152B. ¼" Female Stereo Input Jack 3-conductor. Thick panel-mount jack with cable clamp. Brass finish.

Cliff S4 PC-A (L Leg). Stereo input jack, metal nut, 6 pin pc mount. Low-noise Ni-Ag® Alloy Self-Cleaning Contacts for superior performance and reliability Tough, molded grade 1 black Nylon body. Supplied with a black nylon hexagonal mounting nut. Designed to receive both mono and stereo ¼" jack plugs.

High quality ½" panel mount DC jack with solder lugs from Cliff Electronic Components. This jack is rear mounted which makes troubleshooting and repairs simpler since the jack does not need to be desoldered if the circuit needs to be removed from the enclosure. For barrel plugs with a 5.5mm external diameter and 2.1mm internal diameter. Three solder lugs are available for tip, ring, and switch. Mounting nut included.

Hex nut for W-QP-PJ3410 3.5mm jacks. See W-QP-NUT-PJ-R for the round, slotted version of this nut.

This PCB mounted DC jack style can be found on many manufacturers’ pedals. For barrel plugs with a 5.5mm external diameter and 2.1mm internal diameter. Three solder pins are available for tip, ring, and switch.

Red Cliff hex nut, often used on guitar amplifiers to identify loudspeaker outputs.

Mono input jack. 4 solder terminals, switched. Used in modern Marshall amps.

Low profile DC jack with solder lugs. This jack is the perfect size for smaller builds where additional space is necessary. The low profile DC jack is also great for builds where aesthetics are a priority. For barrel plugs with a 5.5mm external diameter and 2.1mm internal diameter. Features two solder lugs for tip and ring.