BOX-SILENT-BROWN
AktifKailh BOX Silent Brown — Silent Tactile 45g
Kailh BOX Silent Brown — dampened tactile.
Aplikasi Umum
Silent tactile with BOX dust resistance. Tactile bump feedback without the noise. The office-friendly tactile switch with IP56 bonus.
Research Notes
1. Overview
The Kailh BOX Silent Brown is a silent tactile mechanical keyswitch — the tactile sibling of the BOX Silent Pink (linear). It uses Kailh's BOX stem/housing (box-shaped stem, IP56 dust- and water-resistant contact chamber) with integrated silencing pads that damp the downstroke and upstroke, while retaining a gentle tactile bump. At ~45 g actuation it suits quiet typing where a light tactile feel is wanted without the click.
2. User Sentiment
Regarded as one of the more accessible silent tactiles: quiet, smooth, with a modest bump. Reviewers note the tactility is subtler than a non-silent Box Brown (the silencing pads soften the event) and that, like all silent switches, the bottom-out feels slightly cushioned. Popular for office and shared-space boards where MX Brown-style feel is desired without noise.
3. Real-World Applications
Silent tactile keyboards for offices, streaming, and shared spaces; general typing boards where users want feedback but quiet operation. BOX housing dust/water resistance also suits harsher environments.
4. Technical Specifications
- Type: Tactile, silent (dampened)
- Stem/color: BOX stem, Brown; MX-compatible keycaps
- Actuation force: ~45 g; bottom-out ~57 g
- Travel: 2.0 mm pre-travel, 3.6 mm total
- Housing: polycarbonate/nylon, stainless-steel spring; IP56 dust/water-resistant BOX contact chamber
- LED: SMD only
- Rated life: ~80 million actuations (Kailh BOX rating)
5. Ordering & Compatibility
Sold by keyboard specialists (MechanicalKeyboards, MaxGaming, Cherry Xtrfy, Thock King, Amazon) in packs. Plate/PCB-mount versions; BOX stem takes standard MX keycaps (can be tighter on some caps). Hot-swap compatible on MX sockets.
6. Known Issues
No major reliability issues; BOX switches are durable and dust-resistant. Caveats are the silent-tactile feel (softened bump/bottom-out) and SMD-only LED support.
4 sources
- Kailh BOX Silent Brown 45g Tactile Plate Mount Switch — mechanicalkeyboards.com
- Kailh Box Silent Brown Switches — cherryxtrfy.com
- Kailh Box Silent Brown Tactile Switches — thockking.com
- Kailh BOX Silent Brown Tactile Switch - Specs — keybumps.com
Spesifikasi
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Actuation Force
The force needed to press the button. Lower = more sensitive. Sanwa ~65g (light), Seimitsu ~85g (medium), Happ ~130g (heavy).
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~45g actuation / ~57g bottom-out
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Color
Button/actuator color. Green = start/go, Red = stop/emergency, Yellow = caution, Blue = reset (per IEC 60204-1).
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Brown stem
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IP Rating
Ingress Protection rating — first digit is dust (0-6), second is water (0-9). Higher is better.
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IP56 (BOX housing)
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Mechanical Life
How many press cycles before mechanical failure. Higher is better — 10M cycles at 100 presses/day = 274 years.
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80,000,000 cycles
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Stem
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BOX stem (MX keycap compatible); SMD LED only
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Switch type
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Tactile, silent (dampened)
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Travel Distance
How far the button moves when pressed. Shorter = faster response. Sanwa 0.85mm is extremely short for competitive gaming.
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2.0mm actuation, 3.6mm total
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Referensi Cepat Instalasi
Panel cutout: 22mm. Insert from the front of the panel, secure with mounting nut from behind (tighten to 2-3 Nm).
Contact block: Snap or screw the contact block onto the rear of the button body. Ensure the contact block orientation matches the wiring diagram — NO terminals are usually marked.
Wiring: Use 0.5-2.5mm² stranded wire with ferrules. Tighten screw terminals to 0.8 Nm. Test the button function before energizing the circuit.
Dimensi
Pemecahan Masalah
Button doesn't respond when pressed
Check the contact block first — it's the most common failure point. Test continuity across the NO or NC terminals with a multimeter. If no click is felt, the return spring in the head may be broken.
Works intermittently
Contact block contacts are pitted or burned. Replace the contact block — don't try to file the contacts. Check if the rated cycle count has been exceeded.
Button feels mushy or doesn't click
The spring return mechanism in the button head is worn. Replace the head. The contact block can usually be reused if it tests OK.
Tempat Membeli
Kisaran harga
$15.01 — $64.71
di 2 distributor
Spesifikasi Cepat
- Actuation Force
- ~45g actuation / ~57g bottom-out
- Color
- Brown stem
- IP Rating
- IP56 (BOX housing)
- Mechanical Life
- 80,000,000 cycles
- Stem
- BOX stem (MX keycap compatible); SMD LED only
Apa Kata Mereka
“Silent tactile with BOX dust resistance. Tactile bump feedback without the noise. The office-friendly tactile switch with IP56 bonus.”
