Hadish ZL-50BF5152, Руководство по обслуживанию

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5. SUBSTITUTABLE PRIMARY MATERIALS
5.1 GENERAL MATERIALS
Including SMT capacitors, SMT resistors, diodes, transistors, MOSFET, connectors, common
inductance, electrolytic capacitor, PCB etc., and having no obvious changes in appearance or
color. Our company has two or three alternative suppliers with these materials; maybe we will
alternative use these materials for follow-up mass production due to delivery time, stock or other
reasons. We no longer notice your company the alternative materials used. If necessary, you can
apply for using related materials (mention as above) in samples stage.
( Note : The alternative materials which have been accepted by our materials Confirmation
department and PP will enter our system.)
5.2 KEY MATERIALS
The table is for reference only, the actual is the standard.
NAME TYPE BRAND BACKUP TYPE
BACKUP
BRAND
SPI FLASH GD25Q64 GigaDevice
W25Q64
EN25Q64 Winbond
EON
LDO AP1117-ADJ AP
BL1117 BL
BCD1117 BCD
CRYSTAL
'X-24.000MHz ML 'X-24.000MHz FL
'X-27.000MHz ML 'X-27.000MHz FL
DC_DC
SY8113BADC SILERGY ZTP7193 ZILLTEK
SY8120B1ABC SILERGY ZTP7192 ZILLTEK
AMP
VA2221 VIVA OB6220R On-Bright
TDA3110LD2 TI