Readout Lamps|KOTO Electric Co., Ltd.

  • ENGLISH

  • Inquiry

Hermetic terminal 気密端子部門

HOMEHermetic Seals Division > Readout Lamps

Readout Lamps

Readout Lamps

Please click below to go to Wamco website.
Wamco is the sole and exclusive distributor of the readout lamps in the world market excluding Japan.
Wamco Home:http://www.wamcoinc.com/index.aspx
Wamco Readouts:http://www.wamcoinc.com/lighting/ProductListing.aspx?CatID=6

Product list

  • KW 104G - DIP

    KW 104G - DIP
    Character .300" x .155"
    Segment 7-SEG
    Type DIGIT
    Volts 4V
  • KW 104S

    KW 104S
    Approvals FAA/PMA
    Character .300" x .155"
    Segment 7-SEG
    Type DIGIT
    Volts 4V
  • KW 104S-AU8P

    KW 104S-AU8P
    Character .300" x .155"
    Segment 7-SEG
    Type DIGIT
    Volts 4V
  • KW 104S-EW

    KW 104S-EW
    Approvals FAA/PMA
    Character .300" x .155"
    Segment 7-SEG
    Type EAST/WEST
    Volts 4V
  • KW 104S-NS

    KW 104S-NS
    Approvals FAA/PMA
    Character .300" x .155"
    Segment 7-SEG
    Type NORTH/SOUTH
    Volts 4V
  • KW 105S

    aaaaaaa
    Approvals FAA/PMA
    Character .300" x .155"
    Segment 7-SEG
    Type DIGIT
    Volts 5V
  • KW 105S-DP

    KW 105S-DP
    Character .047"
    Segment 1-SEG
    Type DECIMAL POINT
    Volts 5V
  • KW 105S-TB

    KW 105S-TB
    Approvals FAA/PMA
    Character .300" x .155"
    Segment 7-SEG
    Type DIGIT
    Volts 5V
  • KW 115G

    KW 115G
    Character .300" x .155"
    Notes WITH DECIMAL POINT
    Segment 7-SEG
    Type DIGIT
    Volts 5V
  • KW 204S

    KW 204S
    Approvals FAA/PMA
    Character .225" x .115"
    Segment 7-SEG
    Type DIGIT
    Volts 4V
  • KW 205AL

    KW 205AL
    Approvals FAA/PMA
    Character .225" x .115"
    Segment 16-SEG
    Type ALPHANUMERIC
    Volts 5V
  • KW 205S

    KW 205S
    Approvals FAA/PMA
    Character .225" x .115"
    Segment 7-SEG
    Type DIGIT
    Volts 5V
  • KW 205S-CL

    KW 205S-CL
    Character .047"
    Segment 2-SEG
    Type COLON
    Volts 5V
  • KW 205S-DP

    KW 205S-DP
    Approvals FAA/PMA
    Character .047"
    Segment 1-SEG
    Type DECIMAL POINT
    Volts 5V
  • KW 205S-DP-TB

    KW 205S-DP-TB
    Approvals FAA/PMA
    Character .047"
    Segment 1-SEG
    Type DECIMAL POINT
    Volts 5V
  • KW 205S-L1

    KW 205S-L1
    Approvals FAA/PMA
    Character .225"
    Segment 2-SEG
    Type NUMERIC
    Volts 5V
  • KW 205S-PM-TB

    KW 205S-PM-TB
    Approvals FAA/PMA
    Character .115" x .115"
    Segment 2-SEG
    Type PLUS/MINUS
    Volts 5V
  • KW 205S-TB

    KW 205S-TB
    Approvals FAA/PMA
    Character .225" x .115"
    Segment 7-SEG
    Type DIGIT
    Volts 5V
  • KW 304S

    KW 304S
    Approvals FAA/PMA
    Character .167" x .086"
    Segment 7-SEG
    Type DIGIT
    Volts 4V
  • KW 405S-141

    KW 405S-141
    Character .250" x .160"
    Segment 7-SEG
    Type DIGIT
    Volts 5V
  • KW 505F-8

    KW 505F-8
    Character .362 x .200"
    Segment 7-SEG
    Type DIGIT
    Volts 5V
  • KW 515

    KW 515
    Character .472" x .236"
    Notes WITH DECIMAL POINT
    Segment 7-SEG
    Type DIGIT
    Volts 5V
  • KW 515F-15

    KW 515F-15
    Character .472" x .236"
    Notes WITH DECIMAL POINT
    Segment 7-SEG
    Type DIGIT
    Volts 5V
  • KW 615-17

    KW 615-17
    Character .614" x .362"
    Notes WITH DECIMAL POINT
    Segment 7-SEG
    Type DIGIT
    Volts 5V

Frit Glass Printing Technology

Koto Frit Glass Printing

江東の印刷方式

Frit glass (low-melting point glass) printing has been used to vacuum seal the clear glass on the aircraft readout lamps. Utilizing this technology, we seal the ceramic substrates etc. for electronic components as well. (Min. print width < 1mm)

Koto Printing Method

江東の印刷方式

江東の印刷方式
江東の不利とガラス印刷とは

Application of Frit Glass Printing in the Future

Low-melting point frit glass is widely used to bind, bond and coat electronic components because they can become soft and flow even in comparatively low temperature baking. Our readout lamps for airplanes have obtained high reliability from the industry due to the high sealability achieved by our frit glass printing technology. Flexibly responding to the changes in the electronics industry, we will further improve our process, continue efforts to find a new printing method, and provide our technical strength to satisfy customers' manufacturing requirements.