microSD cards have been mainstream for years as

storage for mobile phones, action cameras and other

consumer devices. More recently, the small, lightweight

and rugged form factor has become one of the most

popular storage media for industrial and OEM

applications as well. For handheld devices and other

real estate-constrained designs, across a wide range of

applications including inventory management,

telecommunications, medical devices, power and energy,

infotainment and transportation, Delkin Devices offers a

full menu of microSD cards, allowing the best product

selection to match any use model. Delkin microSD

products have many additional benefits over standard

retail consumer-grade cards, including BOM control, life

cycle management and outstanding applications support.

Whether the application calls for a few Megabytes of

storage to launch an application, or several Gigabytes to

store video data, Delkin has the solution.

For the most demanding applications, in terms of

environmental conditions, write-intensive workload or

the mission-critical nature of the stored data, Delkin

offers true industrial SD controllers, high endurance

SLC NAND flash, full industrial temperature range

and long life cycles.

For more cost sensitive designs, Delkin offers lines of MLC-based cards – the Utility family in standard

(-25°C to +85°C) and Utility+ family offering full industrial (-40°C to +85°C) temperature ranges.

Regardless of the microSD product family, Delkin ensures consistent performance and host

compatibility through managed configurations. Delkin locks the card configuration down to the

specific controller, firmware and flash chips, with a change to any of these components dictating a

new part number. When an unavoidable EOL occurs to any of these items, Delkin communicates the

discontinuation in advance, providing the opportunity to place a last time buy as well as to qualify

the replacement solution.

Additionally, since the Delkin Devices facility in Poway, California is the headquarters for our design,

manufacturing and support teams, we can also provide customized microSD solutions. Options

include pad printing, content or image loading, conformal coating or other mechanical modifications

to meet a specific need. Contact us to ask how a card can be customized for your application.

Rugged Controlled Storage.

PRODUCT PORTFOLIO

microSD/SDHC/SDXC Cards

www.delkin.com | 800.637.8087 | 858.391.1234

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microSD Industrial Spec Sheet Rev Feb 2019

4

GB

4GB

HIGHLIGHTS

Five microSD Product Families



SLC and MLC Flash



Commercial & Industrial Temp



SD 3.0 & SD 2.0

Wide Range of Capacities from

128MB to 64GB

Support for SD and SPI Modes

Controlled BOM

Life Cycle Management