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CFA633-YYB-KS

CFA-633 Serial LCD 16x2 +Fans +Keypad, RoHS Compliant, Yellow/Green LED Backlight, STN Positive, Yellow/Green, Transflective 0°C - +50°C 6:00

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Intelligent Serial LCD Modules
CFA633-YYB-KS
CFA633YYBKS
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  • CFA-633 Serial LCD 16x2 +Fans +Keypad
  • RoHS Compliant
  • Yellow/Green LED Backlight
  • STN Positive, Yellow/Green
  • Transflective 0°C - +50°C 6:00
Qty 1+ 10+ 20+ 50+* 100+* 200+* 500+* 1000+*
Price $50.00 $44.25 $38.50 $35.50 $32.75 $29.75 $27.00 $24.00
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Cables
WR-232-Y08
WR232Y08
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  • 27" ribbon cable, RS232 DB9 (female) to 0.1" 2x5 (female).
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Price $5.00 $4.00 $3.50
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WR-232-Y10
WR232Y10
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  • RS232 DB9 (female) to DB9 (female) 13" straight through cable.
Qty 1+ 25+ 50+*
Price $5.00 $4.00 $3.50
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WR-232-Y13
WR232Y13
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  • 10 pin to DB9 (male) 36" ribbon cable with bracket to fit PC expansion slot for CFA633 modules
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WR-232-Y22
WR232Y22
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  • 10 pin to 10 pin cable used to connect the CFA633 to a 10 pin header, either normal or alternate pinout.
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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.
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WR-PWR-Y14
WRPWRY14
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  • CFA633 to ATX power supply and control cable.
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Price $5.00 $4.00 $3.50
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Drive Bay Kits
DB633-ALYYB-KS3
CFA633YYBKSWR232Y08DB633AL
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DB633-ALYYB-KS4
CFA633YYBKSWR232Y10WR232Y13DB633AL
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DB633-ALYYB-KS5
CFA633YYBKSWR232Y10WR232Y13WRDOWY17WRFANX01WRPWRY12DB633AL
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Price $90.00 $82.50 $79.75 $78.75 $77.75 $76.75 $69.75 $66.75
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DB633-BGYYB-KS3
CFA633YYBKSWR232Y08DB633BG
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DB633-BGYYB-KS4
CFA633YYBKSWR232Y10WR232Y13DB633BG
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Price $67.75 $59.50 $56.25 $54.50 $53.00 $45.50 $41.25 $36.75
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DB633-BGYYB-KS5
CFA633YYBKSWR232Y10WR232Y13WRDOWY17WRFANX01WRPWRY12DB633BG
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Price $85.50 $78.50 $76.25 $75.25 $74.25 $71.00 $65.75 $60.50
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DB633-BKYYB-KS3
CFA633YYBKSWR232Y08DB633BK
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Price $62.25 $54.75 $51.75 $50.25 $48.50 $44.00 $39.50 $35.25
* These quantities may be subject to 30 to 90 days lead time.
DB633-BKYYB-KS4
CFA633YYBKSWR232Y10WR232Y13DB633BK
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Price $64.50 $56.75 $53.50 $52.00 $50.50 $45.50 $41.25 $36.75
* These quantities may be subject to 30 to 90 days lead time.
DB633-BKYYB-KS5
CFA633YYBKSWR232Y10WR232Y13WRDOWY17WRFANX01WRPWRY12DB633BK
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Qty 1+ 10+ 20+ 50+* 100+* 200+* 500+* 1000+*
Price $82.25 $75.75 $73.50 $72.50 $71.75 $71.00 $65.75 $60.50
* 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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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
Weight 45g
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 Logic Level Serial, RS232

Datasheets

Current Version

CFA633-YYB_v2.0.pdf (2MB)
Datasheet: v2.0, Hardware: rev 1.5a, Firmware: rev k1.9

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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Front, Backlight On

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