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LTC-637D1

Information - Help 
ID = 78753
       
Country:
Taiwan (Republic of China)
Brand: Common type Taiwan tube/semicond.
Tube type:  Solid-State-Diode   Indication 
Identical to LTC-637D1

Base Wires
Description

4 Digit 7 Segment LED Display Unit, common cathodes, 15 mm height, for 24 h Alarm clocks etc.;
Vcc: 2.1 V; Icc: <20 mA; t op: -25...+65 °C;
Variants: LTC-637D1P = red, LTC-637D1G = green; Suffix 12 = 12 hours display (= 3 1/2 digits);
Manufactured by LITE-ON, Taipeh (TW);
-

 
Dimensions (WHD)
incl. pins / tip
92 x 25 x 6 mm / 3.62 x 0.98 x 0.24 inch
Weight 8 g / 0.28 oz
Information source - - Manufacturers Literature   

ltc_637d1_outline.png LTC-637D1: Lite-On
Günther Stabe † 19.8.20

ltc_637d1_innen.png
LTC-637D1: Lite-On
Günther Stabe † 19.8.20

More ...
Usage in Models 1= 1982?? ; 1= 1985? ; 1= 1990??

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):3

Collection of

 
ltc_637d1g_vorn.jpg

LTC-637D1
 

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