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Panel-mount keyboard K-TEK-M435-172-MTB-AVR-RM-FN-BL-151B-DWP
carbon contact91-keywith trackball

Panel-mount keyboard - K-TEK-M435-172-MTB-AVR-RM-FN-BL-151B-DWP - Key Technology China Limited - carbon contact / 91-key / with trackball
Panel-mount keyboard - K-TEK-M435-172-MTB-AVR-RM-FN-BL-151B-DWP - Key Technology China Limited - carbon contact / 91-key / with trackball
Panel-mount keyboard - K-TEK-M435-172-MTB-AVR-RM-FN-BL-151B-DWP - Key Technology China Limited - carbon contact / 91-key / with trackball - image - 2
Panel-mount keyboard - K-TEK-M435-172-MTB-AVR-RM-FN-BL-151B-DWP - Key Technology China Limited - carbon contact / 91-key / with trackball - image - 3
Panel-mount keyboard - K-TEK-M435-172-MTB-AVR-RM-FN-BL-151B-DWP - Key Technology China Limited - carbon contact / 91-key / with trackball - image - 4
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Characteristics

Mounting
panel-mount
Key type
carbon contact
Number of keys
91-key
Pointing device
with trackball
Domain
industrial, outdoor, for public access kiosks and internet terminals, control panel, for clean rooms, for mining applications, for self-service information kiosk, for control panels, for the transportation industry, for construction, for the aeronautical industry, for the automotive industry, for marine applications, marine, for the aerospace industry
Connection type
USB
Structure
QWERTY, ultra-slim
Material
aluminum, PC, resin
Protection level
waterproof, rugged, vandal-proof, harsh environments, scratch-proof, weatherproof, IK09, with numeric keypad, MIL-STD 810F, MIL-STD-461G, IP65
Other characteristics
compact, backlit, custom, long-travel, integrated

Description

Description
This rugged IP65 chiclet keyboard model K-TEK-M435-172-MTB-AVR-RM-FN-BL-151B-DWP provides a sealed, vandal-resistant input solution with an integrated removable 38.0 mm mechanical trackball (400 DPI) and two sealed mouse buttons. Designed for harsh and outdoor environments, it combines military-grade switching technology with CNC aluminium front plate construction and adjustable white backlight. Dual USB interface ensures wide system compatibility.

Dimensions
435.0 mm x 172.0 mm (front panel)

Mechanical data
  • Keys: 91 keys (including 2 sealed mouse buttons)
  • Key travel: 1.20 mm ±0.10 mm
  • Key sizes: 14.0 mm x 14.0 mm (standard); 14.0 mm x 21.8 mm (Enter); 14.0 mm x 68.0 mm (space bar)
  • Actuation force: 1.0 N ±0.2 N (13.6 x 13.6 mm key); 1.5 N ±0.2 N (13.6 x 21.4 mm key)
  • Switch life: >5 million operations
  • Trackball: IP65 38.0 mm anti-vibration removable black resin mechanical trackball, 400 DPI
  • Backlight: Adjustable white


Electrical data
  • Supply voltage: DC +5V ±5%
  • Current rating: 50 mA (backlight off), 300 mA (backlight on)
  • Interface: Dual USB
  • Standards: Meets MIL-STD-461G (EMC/EMI) and MIL-STD-810H environmental tests


Environmental adaptability
  • Operating temperature: -40°C to +75°C
  • Storage temperature: -45°C to +85°C
  • Saline mist: 96 h, IEC60512-6
  • Damp heat: 21 days at +40°C, IEC60512-6
  • Dry heat: 10 days at +85°C, IEC60512-6
  • Humidity: 100%
  • Atmospheric pressure: 60–106 KPa


Reliability
  • Protection level: IP65 dynamic (front panel)
  • Vandal resistant: IK09
  • Key lifespan: >5 million actuations
  • MTBF: >20000 H
  • MTTR: <30 min
  • Certifications: RoHS compliant, CE and FCC certified


Application
  • Vehicle systems
  • Aerospace
  • Naval / Maritime
  • Radar systems
  • Display consoles
  • Rugged portable computers
  • UAV ground stations


Materials & Construction
CNC aluminium alloy front plate with black spray finish; PC keycaps; military-grade PCB using carbon-on-gold switch contact technology; removable black resin mechanical trackball.

Technical specifications
  • Model: K-TEK-M435-172-MTB-AVR-RM-FN-BL-151B-DWP
  • Category: Chiclet Keyboard
  • Key number: 91 keys (including 2 mouse buttons)
  • Key travel: 1.20 mm ±0.10 mm
  • Backlight: White, adjustable
  • Interface: Dual USB
  • Key switch: Military PCB with carbon-on-gold technology
  • Protection level: IP65 dynamic (front panel)
  • Mounting solution: Top panel mount
  • Operating temperature: -40°C to +75°C
  • Trackball diameter: 38.0 mm, 400 DPI, anti-vibration, removable
  • Supply voltage: DC +5V ±5%
  • Current rating: 50 mA (backlight off) / 300 mA (backlight on)
  • Standards: MIL-STD-461G and MIL-STD-810H compliance
  • OS compatibility: Windows, Linux, Unix, Mac OSX, VxWorks, Android (others to be confirmed)
  • Key lifespan: >5 million actuations

Catalogs

Exhibitions

Meet this supplier at the following exhibition(s):

electronica 2026
electronica 2026

10-13 Nov 2026 Munich (Germany)

  • More information
    Go to the Key Technology China Limited website for more information

    Other Key Technology China Limited products

    Chiclet Keyboard

    *Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.