C650 Series CompactFlash

Product Highlights

  • CF 4.1 / 5.0 Compliant, Type I (3.3mm) Standards
  • Supports UDMA 6, PIO6 & MDMA6 in True-IDE Mode
  • 8GB to 32GB in MLC Flash
  • 0 to 70°C Operating Temp
  • Read / Write Speeds up to 125 / 117MB/s*

*Capacity Dependent

C650 Series CompactFlash Product Description

Delkin’s UDMA 6 CompactFlash cards utilize the latest industrial controller technology to provide the most extensive power interruption and read disturb management available, thereby delivering the ultimate protection for critical data. The UDMA 6 cards are built with Multi Level Cell (MLC) flash and support SMART for monitoring P/E cycles, bad blocks and remaining usage of the card, in order to pre-emptively replace a card prior to end of life.

Delkin controls bills of materials down to the flash, controller and firmware version, so once a part number is qualified, the same configuration will be delivered until its EOL date. And recognizing the value of strong life cycle management, Delkin provides advance notification when a part must eventually be discontinued, offering last time buy opportunities and replacement parts for qualification.

The UDMA 6 CF cards can be customized to meet the unique needs of your application – including custom labels, content & image loading, serialization, conformal coating and custom shock & vibration testing or mechanical adaptations to mitigate severe environmental conditions. Contact Delkin to find out how we can customize cards to meet your requirements.

Click here to see the other types of CompactFlash cards offered by Delkin, such as the C600 Series CompactFlash or the C670 Series CompactFlash.

C650 Series CompactFlash Part Numbers

CapacityPart Number

Where to Purchase


Technical Specifications


Operating Temp
0 to +70°C

Storage Temp
-50 to +100°C

10G, 11msec – Sawtooth Waveform

20Hz – 1000Hz @ 0.04 G2/Hz,
1000Hz – 2000Hz @ 0.01 G2/Hz

Reliability / Endurance

MLC: Contact Delkin

> 2 million hours (0 to +25°C)
> 200,000 hours (60°C)

Capacity Range

8GB – 32GB


Sequential Read up to 108MB/s
Sequential Write up to 52MB/s

1Per MIL-STD-810G, Method 516.6 Procedure I. Testing to other shock profiles available upon request.

2Per MIL-STD-810G, Method 514.6; Category 24. Testing to other vibration curves available upon request.

3Contact Delkin for life estimates on other capacities or using your specific usage parameters.

4Performance figures shown are for highest capacity configuration, and will vary by capacity, host, usage model and other factors.


  • Compliant with CompactFlash Specification Rev. 4.1, compatible with 5.0 specifications, Type 1, and ATA/ATAPI-7
  • Operating modes – PIO 0-6, MDMA 0-6, UDMA 0-6 in True-IDE mode
  • Power loss detection and sudden power fail management
  • Rugged sonic-welded case
  • Advanced Wear-leveling and ECC
  • Supports 3.3V & 5V Operation
  • Fixed disk & removable configuration options
  • Customizable with conformal coating, custom labels or settings, content loading / duplication, serialization, additional mechanical ruggedization, etc.
  • Compliant with European Union Directive 2011/65/EU (RoHS)

Order Industrial Engineering Sample

Note: Requests for samples are considered on a case-by-case basis and are available for B2B Industrial customers only.
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