Epson M-192G - Major Electronic Components and Its Manufacturer

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EPSON
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REVISION
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C
M-192G
Designer’s Guide
(STANDARD)
4 3
1.3 Major Electronic Components and its Manufacturer
Type Manufacturer Remarks
2SA1015 Toshiba
Ic (max) = −150 mA
DTA143Z ROHM Resistor-contained transistor
R1 = 4.7 kΩ, R2 = 47 kΩ
R1
R2
DTC143Z ROHM Resistor-contained transistor
R1 = 4.7 kΩ, R2 = 47 kΩ
R1
R2
2SB1261 NEC
hfe (min) = 100 Ic (max) = −5A
2SD1899 NEC hfe (min) = 100 Ic (max) = 5A
STA413A Sanken
Electric
Zenor-diode contained transistor array
3
101
2
5
4
7
6
9
8
1SS270A Renesas
2SA1020 Toshiba
Ic (max) = −2A
1SS118 Renesas