SDSDH-2048-J SanDisk, SDSDH-2048-J Datasheet - Page 14

• Manufacturer Part Number: SDSDH-2048-J
• Description: MEMORY CARD SD 2GB ULTRA II
• Manufacturer: SanDisk

Specifications of SDSDH-2048-J

• Memory Size: 2GB
• Memory Type: Memory Card - Ultra II SD™
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 585-1230; SDSDH-2048-J

07/07, Rev. 2.2
Product Specification
System Reliability and Maintenance
Physical Specifications
Table 2-4
•
Table 2-3
Reliability and maintenance specifications for the SanDisk SD Card Product Family are shown
in Table 2-3. For details about the environmental, reliability and durability specifications, refer
to Section 8.1 of the SDA Physical Layer Specification, Version 2.00.
This section provides the physical specifications for the SanDisk SD Card Product Family. For
details about the environmental, reliability and durability specifications, refer to Section 8.1 of
the SDA Physical Layer Specification, Version 2.00.
SD Card
Reliability and durability specifications are shown in Table 2-4.
Table 2-5 contains the physical dimensions of the SanDisk SD Card.
Table 2-5
Table 2-6
Block Read Access Time
Block Write Access Time
ACMD1 to ready after power-up
MTBF
Preventative Maintenance
Data Reliability
Durability
Bending
Torque
Drop Test
UV Light Exposure
Visual Inspection/Shape and Form
Minimum Moving Force of WP Switch
WP Switch Cycles
Weight
Length
Independent of card clock frequency
Specification
Reliability and Maintenance Specifications for SanDisk SD Product Family
Reliability and Durability Specifications
SanDisk SD Card Physical Dimensions Summary
System Performance for SanDisk SD Product Family
Timing
>1,000,000 hours
None
<1 non-recoverable error in 10
2.5 g maximum
32 mm +/- 0.1 mm
2-2
40 gf (ensures that the WP switch will not slide when it is
10,000 mating cycles
10N
0.15N.m or ±2.5 deg.
1.5m free fall
UV: 254nm, 15Ws/cm² according to ISO 7816-1
No warpage; no mold skin; complete form; no cavities;
surface smoothness ≤ -0.1 mm/cm² within contour; no
cracks; no pollution (oil, dust, etc)
inserted in the connector)
Minimum 1,000 Cycles @ slide force 0.4N to 5N
SanDisk SD Card Product Family Product Manual
SanDisk SD Card
14
bits read
Maximum Value
100 ms
250 ms
500 ms
© 2007 SanDisk Corporation