ID Tech Spectrum IIa - Manual (Page 6)

3
ENVIRONMENTAL
Operating Temperature: -5°F to 158°F (-20°C to 70°C). Latch units: 32°F to 131°F (0°C to 55°C)
Storage Temperature: -40°F to 158°F (-40°C to 70°C).
Humidity: Maximum 95% non-condensing.
RELIABILITY
Magnetic Head Life: 1,000,000 card cycles minimum.*
IC Card Connector: 1,000,000 card cycles minimum.*
Chassis and Bezel: 1,000,000 card cycles minimum.*
Magnetic Read Rate: Less than one error in 100,000 bits on cards
conforming to ISO 7811 1-5 (not induced by operator error).**
MECHANICAL
Magnetic Stripe
Formats:
ISO 7811, F2F.
Reading Speed: 3 to 50 inches per second.
Media Thickness: .025 to .035 inches. (Maximum card thickness .035 inches.)
Dimensions: Length: 4.64 inches (117 mm). Width: 3.97 inches (101 mm).
Height: 1.35 inches (34.20 mm).
* All wear reliability numbers are based on operation in a laboratory environment.
** Based on reading on withdrawal.