S-250u Industrial SD Memory Cards

Swissbit S-250u Industrial SD Memory Cards feature a 15mm x 11mm x 0.7mm form factor with equal wear leveling of static and dynamic data so that data is balanced evenly across the memory. These memory cards utilize low-power CMOS technology and power-off reliability for no data loss of older sectors and 16-sector data loss if powered off during writing. Swissbit S-250u Industrial SD Memory Cards come in 512MB, 1GB, and 2GB capacities and are RoHS / REACH compliant. These memory cards support SD serial peripheral interface (SPI) mode and offer SD burst up to 25MB/s, up to 24.2/13.5MB/s sustained read/write speed, and up to 25MB/s flash burst.

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Description Datasheet Availability Pricing (DKK) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Product
Memory Size
Interface Type
Sustained Write
Sustained Read
NAND Flash Technology
Operating Supply Voltage
Minimum Operating Temperature
Maximum Operating Temperature
Dimensions
Series
Swissbit Memory Cards Industrial microSD Card, S-250u, 2 GB, SLC Flash, -25(degree)C to +85(degree)C
Datasheet
16In Stock
8Expected 19/10/2026
Min.: 1
Mult.: 1

MicroSD Cards 2 GB UHS-I 13.5 MB/s 24.2 MB/s SLC 3.3 V - 25 C + 85 C 15 mm x 11 mm x 1 mm S-250u
Swissbit Memory Cards Industrial microSD Card, S-250u, 2 GB, SLC Flash, -40(degree)C to +85(degree)C
Datasheet
25On Order
Min.: 1
Mult.: 1

MicroSD Cards 2 GB UHS-I 13.5 MB/s 24.2 MB/s SLC 2.7 V to 3.6 V - 40 C + 85 C 15 mm x 11 mm x 1 mm S-250u
Swissbit Memory Cards Industrial microSD Card, S-250u, 1 GB, SLC Flash, -25(degree)C to +85(degree)C
Datasheet
36On Order
Min.: 1
Mult.: 1

MicroSD Cards 1 GB UHS-I 13.5 MB/s 24.2 MB/s SLC 3.3 V - 25 C + 85 C 15 mm x 11 mm x 1 mm S-250u
Swissbit Memory Cards Industrial microSD Card, S-250u, 512 MB, SLC Flash, -40(degree)C to +85(degree)C
Datasheet
284Expected 19/10/2026
Min.: 1
Mult.: 1

MicroSD Cards 512 MB UHS-I 13.5 MB/s 24.2 MB/s SLC 2.7 V to 3.6 V - 40 C + 85 C 15 mm x 11 mm x 1 mm S-250u
Swissbit Memory Cards Industrial microSD Card, S-250u, 1 GB, SLC Flash, -40(degree)C to +85(degree)C
Datasheet
20Expected 19/10/2026
Min.: 1
Mult.: 1

MicroSD Cards 1 GB UHS-I 13.5 MB/s 24.2 MB/s SLC 2.7 V to 3.6 V - 40 C + 85 C 15 mm x 11 mm x 1 mm S-250u
Swissbit Memory Cards Industrial microSD Card, S-250u, 512 MB, SLC Flash, -25(degree)C to +85(degree)C
Datasheet
584Expected 19/10/2026
Min.: 1
Mult.: 1

MicroSD Cards 512 MB UHS-I 13.5 MB/s 24.2 MB/s SLC 3.3 V - 25 C + 85 C 15 mm x 11 mm x 1 mm S-250u