Medical device trackball P-25-OTB

retroilluminated

Overview
25.0 mm optical USB wired trackball P-25-OTB designed for medical healthcare applications. Semi-transparent ball with optional backlight, IP65 static protection and ESD protection. Configurable resolution and USB/PS/2 interface options suitable for clinical and point-of-care environments.

Key Features

• IP65 static protection for liquid ingress resistance
• 25.0 mm semi-transparent trackball with backlit option
• Optical tracking with configurable resolution (400–1200 DPI ranges reported)
• USB (and PS/2) wired interface with ESD protection
• Dual-hand operation suitable for left or right-handed users
• Designed for integration into medical desktops and equipment

Product Details
Place of Origin: Made in China
Brand Name: OEM
Certification: CE, FCC, ROHS
Model Number: P-25-OTB

Attributes

• Type: Wired
• Interface Type: USB (also available PS/2)
• DPI: Configurable (reported ranges: ≤800; 400–1200; 400–800)
• Tracking Method: Optical
• Hand Orientation: Ambidextrous
• Color: White or Black
• Diameter: 25.0 mm
• Waterproof level: IP65 (static)
• ESD protection: Yes
• Wired: Yes (USB, PS/2)

Electronics

• Power supply: 5V DC ±10%
• Power consumption: ≤1.00W dynamic, ≤0.2W static
• EMC Standard: EN55022(B)

Working Condition

• Operating temperature: -10 to +60 °C
• Storage temperature: -20 to +70 °C
• Operating relative humidity: 30–90%
• Atmospheric pressure: 60–106 kPa
• Reliability: MTBF > 20,000 h; MTTR < 30 min

Ordering & Shipping

• Minimum Order Quantity: 1 pc
• Supply Ability: 3000 pcs per month
• Packaging: Inner box plus outer carton
• Delivery Time: 1–2 weeks
• Payment Terms: TT, PayPal, Western Union

Technical Specifications

• Model: P-25-OTB
• Trackball diameter: 25.0 mm (semi-transparent, backlit option)
• Resolution: configurable (reported ranges: 400–1200 DPI; 400–800 DPI; ≤800 DPI)
• Protection: IP65 static; waterproof design
• ESD protection included
• Power: 5V DC ±10%; ≤1.00W dynamic; ≤0.2W static
• EMC: EN55022(B)
• Operating temp: -10 to +60 °C
• Storage temp: -20 to +70 °C
• Operating RH: 30–90%
• Certifications: CE, FCC, ROHS