Switchcraft

Switchcraft 280 Mono TS 1/4" Guitar Plug Solder Type

4.6 (5 reviews)
4 Inch

The Switchcraft 280 is the solder-type TS plug that professional guitar techs reach for when a connection absolutely cannot fail mid-set.

$51.97*
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*Price sourced from Amazon.com. Last updated:Jul 14, 2026.Price and availability are subject to change.

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Overview

The Switchcraft 280 is a 1/4-inch 2-conductor mono TS plug with solder terminals — the standard termination method for professional instrument cables built to last. Where molded consumer plugs encase the connection in plastic that can't be inspected or repaired, the 280 exposes the tip and sleeve lugs for clean, auditable soldering. Electrically, the plug's machined brass contacts maintain a low-impedance, high-integrity connection that keeps the instrument's signal — particularly the high-frequency transients of a picked guitar string or plucked bass — from bleeding off before it reaches the preamp input. No coating, no compression of the signal: just direct metal-to-metal contact at every stage of the plug's path.

The 280 is a tool for working guitar techs, studio cable builders, and engineers who take signal chain integrity seriously enough to terminate their own cables. In a live rig, a failed cable connection is a show-stopper; the 280's serviceable design means that if a joint ever develops noise — typically from mechanical stress at the termination — it's back in service in minutes with a soldering iron. The plug body is compact enough for dense pedalboard patch cable runs and standard amp inputs without requiring right-angle adapters, though players with deeply recessed acoustic end-pin jacks should account for body clearance. Build the cable right the first time — with a correctly soldered 280 — and the connection will outlast the cable jacket itself.

Key Features

Trusted brand of Switchcraft

1/4 Inch 2-Conductor Phone Plug (Solder Terminals)

Specifications

Brand
Switchcraft
Model
280
Plug Type
1/4" (6.35mm) Mono TS
Conductors
2 (Tip, Sleeve)
Signal Type
Unbalanced Mono
Terminal Type
Solder
ASIN
B07KCRSJM7

Pros & Cons

👍 Pros

  • Switchcraft's brass construction and robust lug geometry hold a solid solder joint that resists the mechanical vibration of live performance without cold-joint failure.
  • Solder-type termination allows field repair — a degraded connection is a two-minute fix rather than a cable replacement.
  • The TS plug body is compact enough to clear tight jack placements on pedalboards and amp faceplates without needing a right-angle adapter in most standard configurations.
  • The 280's sleeve contacts are machined to tight tolerances, maintaining a low-resistance connection even after thousands of plug/unplug cycles.

👎 Cons

  • Requires soldering proficiency — a poorly executed joint on this plug will fail under cable tension, potentially mid-performance.
  • Straight-body design is not suitable for recessed end-pin jacks on thin-body acoustic-electric guitars without additional clearance hardware.
  • No strain relief boot is included in the base listing; a separate boot must be sourced and slid onto the cable before soldering to provide cable-jacket protection at the termination point.
  • Sold individually, which adds per-unit cost and assembly time compared to pre-made cables for players who don't already solder.

Frequently Asked Questions

The Switchcraft 280 accommodates a range of cable diameters typical of instrument cable — generally 6mm to 8mm outer diameter. Before soldering, dry-fit your cable jacket through the barrel to confirm it seats snugly; a loose fit allows mechanical stress to transfer directly to the solder joint.
No. The 280 is a 2-conductor TS (tip-sleeve) mono plug. It carries a single unbalanced signal — correct for instrument-level connections like guitar to amp or guitar to DI box. For balanced or stereo applications, Switchcraft's TRS variants are the appropriate choice.
Standard electronics soldering applies. Tin both the tip lug and sleeve lug before attaching the conductor — Switchcraft's robust lug design provides enough thermal mass to hold a clean joint without cold solder. Keep the iron contact brief on the tip lug to avoid heat migrating down the signal conductor.
The 280 is a straight plug, not angled. For guitars with deep, recessed end-pin jacks (common on thin-body electro-acoustics), a right-angle plug or a panel-mount jack reconfiguration may be required to avoid stress on the connector during seated playing.
Solder-type plugs like the 280 are field-serviceable — if a connection degrades, you re-solder rather than replace the entire cable. Molded plugs require cutting and re-terminating. For professional use where cable longevity matters, the 280's solder construction is the more durable long-term investment.