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CFA633-YYB-KU

CFA-633 USB LCD 16x2 +Fans +Keypad, RoHS Compliant, Yellow/Green LED Backlight, STN Positive, Yellow/Green, Transflective 0°C - +50°C 6:00, (Must also order WRUSBY03 or WRUSBY11 cable)

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Intelligent USB LCD Modules
CFA633-YYB-KU
CFA633YYBKU
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  • CFA-633 USB LCD 16x2 +Fans +Keypad
  • RoHS Compliant
  • Yellow/Green LED Backlight
  • STN Positive, Yellow/Green
  • Transflective 0°C - +50°C 6:00
  • (Must also order WRUSBY03 or WRUSBY11 cable)
Qty 1+ 10+ 20+ 50+* 100+* 200+* 500+* 1000+*
Price $55.00 $50.00 $45.00 $42.50 $40.00 $37.25 $34.75 $32.25
* These quantities may be subject to 30 to 90 days lead time.
Cables
WR-DOW-Y17
WRDOWY17
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  • DS18B20 based temperature sensor for the CFA533, CFA633 (and CFA631, CFA635 through a SCAB).
Qty 1+ 4+ 500+*
Price $9.00 $5.00 $4.00
* These quantities may be subject to 30 to 90 days lead time.
WR-FAN-X01
WRFANX01
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  • 16" 3-pin fan extension cable.
Qty 1+ 4+ 100+*
Price $5.00 $2.00 $1.50
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WR-PWR-Y12
WRPWRY12
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  • 4 pin hard drive to floppy connector and hard drive splitter cable.
Qty 1+ 25+ 50+*
Price $5.00 $4.00 $3.50
* These quantities may be subject to 30 to 90 days lead time.
WR-PWR-Y14
WRPWRY14
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  • CFA633 to ATX power supply and control cable.
Qty 1+ 25+ 50+*
Price $5.00 $4.00 $3.50
* These quantities may be subject to 30 to 90 days lead time.
WR-USB-Y03
WRUSBY03
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  • USB A(male) to 2mm connector cable
Qty 1+ 25+ 50+*
Price $5.00 $4.00 $3.00
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WR-USB-Y11
WRUSBY11
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  • 4 single pin connectors to 2mm connector cable, approximately 27" length.
Qty 1+ 25+ 50+*
Price $5.00 $4.00 $3.50
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Drive Bay Kits
DB633-ALYYB-KU1
CFA633YYBKUWRUSBY03DB633AL
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Price $84.00 $73.75 $69.50 $67.50 $65.50 $59.00 $54.50 $50.50
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DB633-ALYYB-KU2
CFA633YYBKUWRUSBY11DB633AL
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Price $85.50 $75.00 $71.00 $68.75 $66.75 $60.25 $55.75 $51.50
* These quantities may be subject to 30 to 90 days lead time.
DB633-ALYYB-KU3
CFA633YYBKSWRDOWY17WRFANX01WRPWRY12WRUSBY03WRUSBY11DB633AL
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Price $105.25 $96.00 $92.75 $91.25 $90.00 $88.75 $81.25 $77.25
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DB633-BGYYB-KU1
CFA633YYBKUWRUSBY03DB633BG
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Price $79.50 $69.75 $66.00 $64.00 $62.00 $54.50 $49.50 $44.25
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DB633-BGYYB-KU2
CFA633YYBKUWRUSBY11DB633BG
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Price $81.25 $71.25 $67.25 $65.25 $63.25 $55.75 $50.50 $45.50
* These quantities may be subject to 30 to 90 days lead time.
DB633-BGYYB-KU3
CFA633YYBKSWRDOWY17WRFANX01WRPWRY12WRUSBY03WRUSBY11DB633BG
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Qty 1+ 10+ 20+ 50+* 100+* 200+* 500+* 1000+*
Price $100.75 $92.00 $89.00 $87.75 $86.50 $83.00 $77.00 $71.25
* These quantities may be subject to 30 to 90 days lead time.
DB633-BKYYB-KU1
CFA633YYBKUWRUSBY03DB633BK
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Qty 1+ 10+ 20+ 50+* 100+* 200+* 500+* 1000+*
Price $76.25 $67.00 $63.25 $61.25 $59.50 $54.50 $49.50 $44.25
* These quantities may be subject to 30 to 90 days lead time.
DB633-BKYYB-KU2
CFA633YYBKUWRUSBY11DB633BK
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Price $77.75 $68.25 $64.50 $62.75 $60.75 $55.75 $50.50 $45.50
* These quantities may be subject to 30 to 90 days lead time.
DB633-BKYYB-KU3
CFA633YYBKSWRDOWY17WRFANX01WRPWRY12WRUSBY03WRUSBY11DB633BK
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Qty 1+ 10+ 20+ 50+* 100+* 200+* 500+* 1000+*
Price $97.50 $89.25 $86.25 $85.25 $84.00 $83.00 $77.00 $71.25
* These quantities may be subject to 30 to 90 days lead time.
  • New in hardware version v1.5a / firmware version v1.9:
    • "X,Y" LCD command to allow partial updates of the LCD
    • 115,200 baud supported
    • Advanced digital GPIO control with PWM output
    • Application note on connecting DS1963S SHA ibutton
  • Compact and fully integrated user interface for "Communication Appliance" applications
  • LED backlit STN 16x2 LCD
  • Integrated LED backlit 6-button translucent silicon keypad with screened legend
  • Bi-directional 19200/115200 baud ESD protected RS-232 interface
  • Robust packet based communications protocol with 16-bit CRC
  • Compact size: fits in a 1U rack mount case (35mm overall height)
  • ATX power supply control functionality allows the buttons on the CFA-633 to replace the "power" and "reset" buttons on your system, simplifying your front panel design
  • Built-in re-programmable microcontroller
  • Four fan connectors with RPM monitoring or variable PWM fan power control
  • "Fail-Safe" fan power setting allows safe host fan control based on temperature
  • Temperature monitoring: up to 32 channels at up to 0.5 deg C absolute accuracy. Ready-to-use WRDOWY17 Dallas Semiconductor 1-Wire temperature sensors are optional. Alternatively, you can create your own sensors using DS1822 or DS18B20 parts and the tutorial on creating temperature sensors.
  • Non-volatile memory ("EEPROM") capability: Customize the "power-on" display settings plus a 16-byte "scratch" register for storing IP, netmask, system serial number, etc.
  • RS-232 to Dallas Semiconductor 1-Wire bridge functionality allows control of other 1-Wire compatible devices (ADC, voltage monitoring, current monitoring, RTC, GPIO, counters, identification/encryption, additional hardware required)
  • Customizable firmware and configurable hardware can be modified at the factory to add specific features for your system needs. Minimum order and tooling fee may apply for custom firmware:
    • Analog I/O
    • Provide "dongle" functionality for system copy protection
    • Autonomous hardware monitoring
    • Customize the "power-on" settings
  • Available in a 5.25" half-height LCD drive bay kit, (see mounting bracket photos)
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icon Click here for datasheet

Physical Characteristics

Dimensions in this table are for reference only. For design purposes, use the module outline drawing in the datasheet.
Characters x Lines 16 x 2
Module Overall
width height depth
millimeters 110.5 35 24.1
inches 4.35 1.38 0.95
PCB Outline
width height depth
millimeters 110.5 35 24.1
inches 4.35 1.38 0.95
Other Features Affecting Size
  • Keypad
Please see the datasheet
Viewing Area
width height
millimeters 61 15.8
inches 2.4 0.62
Active Area
width height
millimeters 56.2 11.5
inches 2.21 0.45
Character Size
width height
millimeters 2.95 5.55
inches 0.12 0.22
Character Pitch
width height
millimeters 3.55 5.95
inches 0.14 0.23
Dot Size
width height
millimeters 0.55 0.65
inches 0.02 0.03
Dot Pitch
width height
millimeters 0.6 0.7
inches 0.02 0.03
Keystroke Travel 2.4mm

Optical Characteristics

Display Technology LCD
Display Addressing passive
Glass Type/Glass Color STN/Yellow-Green
Polarizer Transflective
View Direction 6:00
Backlight Color Yellow-Green
Backlight Type LED
Mode Positive
Foreground Color Dark
Background Color Yellow-Green

Environmental

Operating Temperatures
min max
Celsius 0° 50°
Farenheit 32° 122°
Storage Temperatures
min max
Celsius -10° 60°
Farenheit 14° 140°
Humidity
min max
Non-condensing 0% 90%

Electronics

Interface USB

Datasheets

Current Version

CFA_633_k1.9b.pdf (2MB)
Datasheet: rev 1.9b, Hardware: rev 1.5a, Firmware: v1.9

Previous Versions (obsolete)

Other Files

Block Diagram (19KB)
1 to 1 Template (33KB)

Part Change Notices

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Quick View: Scale Drawing, Metric
For reference only. For design purposes, please use the drawing in the Datasheet.
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