SanDisk Secure Digital (SD) Card Product Manual, Rev. 1.9 © 2003 SANDISK CORPORATION
2-1
2. Product Specifications
For all the following specifications, values are defined at ambient temperature and nominal supply voltage unless
otherwise stated.
2.1. System Environmental Specifications
Table 2-1. System Environmental Specifications
Temperature
Operating:
Non-Operating:
-25° C to 85° C
-40° C to 85° C
Humidity
Operating:
Non-Operating:
25% to 95%, non-condensing
25% to 95%, non-condensing
ESD Protection
Contact Pads:
Non Contact Pad Area:
± 4kV, Human body model according to ANSI
EOS/ESD-S5.1-1998
± 8kV (coupling plane discharge)
± 15kV (air discharge)
Human body model per IEC61000-4-2
2.2. Reliability and Durability
Table 2-2. Reliability and Durability Specifications
Durability
10,000 mating cycles
Bending 10N
Torque
0.15N.m or ±2.5 deg.
Drop Test
1.5m free fall
UV Light Exposure
UV: 254nm, 15Ws/cm
2
according to ISO 7816-1
Visual Inspection/Shape and Form
No warpage; no mold skin; complete form; no cavities; surface
smoothness
≤
-0.1 mm/cm
2
within contour; no cracks; no
pollution (oil, dust, etc.)
Minimum Moving Force of WP Switch
40 gf (ensures that the WP switch will not slide while it is
inserted in the connector).
WP Switch Cycles
Minimum 1,000 Cycles @ slide force 0.4N to 5N
