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开关转换器，SMPS 变压器 芯片选型指南与应用电路参考
本专区收录了 1,281 款主流 开关转换器，SMPS 变压器 电子元器件。涵盖详细工作电压/电流、封装尺寸、引脚分布图（Pinout）、工作温度范围等电气参数，支持按原厂型号精准比对、Pin-to-Pin 替代选型及最新原厂官方 Datasheet 规格书免费查阅与下载。
| 器件型号 (MPN) | 制造原厂 | 封装规格 | 电气特性与技术摘要 | 规格书 / 详情 |
|---|---|---|---|---|
|
R8306NLT
PDF
|
iNRCORE, LLC |
标准封装
|
PWR XFMR PLANAR 140W SMD | |
|
R8245NL
PDF
|
iNRCORE, LLC |
标准封装
|
PWR XFMR PLANAR 250W SMD | |
|
R8308NLT
PDF
|
iNRCORE, LLC |
标准封装
|
PWR XFMR PLANAR 140W SMD | |
|
R8244NLT
PDF
|
iNRCORE, LLC |
标准封装
|
PWR XFMR PLANAR 250W SMD | |
|
R8235NL
PDF
|
iNRCORE, LLC |
标准封装
|
PWR XFMR PLANAR 250W SMD | |
|
R8314NL
PDF
|
iNRCORE, LLC |
标准封装
|
PWR XFMR PLANAR 140W SMD | |
|
R8401NLT
PDF
|
iNRCORE, LLC |
标准封装
|
PWR XFMR PLANAR 300W SMD | |
|
R8232NL
PDF
|
iNRCORE, LLC |
标准封装
|
PWR XFMR PLANAR 250W SMD | |
|
R8406NLT
PDF
|
iNRCORE, LLC |
标准封装
|
PWR XFMR PLANAR 300W SMD | |
|
R8233NL
PDF
|
iNRCORE, LLC |
标准封装
|
PWR XFMR PLANAR 250W SMD | |
|
R8248NLT
PDF
|
iNRCORE, LLC |
标准封装
|
PWR XFMR PLANAR 250W SMD | |
|
R8233NLT
PDF
|
iNRCORE, LLC |
标准封装
|
PWR XFMR PLANAR 250W SMD | |
| TDK Corporation |
标准封装
|
XFMR AC/DC CONVERTER | ||
| TDK Corporation |
标准封装
|
XFMR AC/DC CONVERTER | ||
|
PH0805CNLT
PDF
|
Pulse Electronics |
标准封装
|
XFMR DC/DC CONV SMD | |
| TDK Corporation |
标准封装
|
XFMR FLYBACK AC/DC CONV TH | ||
|
VPH4-0060TR-R
PDF
|
Eaton - Electronics Division |
标准封装
|
XFMR 10.1UH SMD | |
|
PA3965.002NLT
PDF
|
Pulse Electronics |
标准封装
|
XFMR FLYBACK 7W | |
|
C8102
PDF
|
Sumida America Components Inc. |
标准封装
|
XFMR FLYBACK | |
| TDK Corporation |
标准封装
|
XFMR CAP CHAR CONF DC/DC 85.8UH | ||
| TDK Corporation |
标准封装
|
XFMR FLYBCK AC/DC CONV 3.22MH TH | ||
| TDK Corporation |
标准封装
|
XFMR FLYBACK AC/DC CONV 550UH TH | ||
|
PE-65300NL
PDF
|
Pulse Electronics |
标准封装
|
XFMR FWD P-P DC/DC CONV TH | |
|
PL10312T
PDF
|
iNRCORE, LLC |
标准封装
|
POWER | |
|
PL10315
PDF
|
iNRCORE, LLC |
标准封装
|
POWER | |
|
PL10305
PDF
|
iNRCORE, LLC |
标准封装
|
POWER | |
|
PL10308T
PDF
|
iNRCORE, LLC |
标准封装
|
POWER | |
|
PL10249
PDF
|
iNRCORE, LLC |
标准封装
|
POWER | |
|
PL10302
PDF
|
iNRCORE, LLC |
标准封装
|
POWER | |
|
PL10241T
PDF
|
iNRCORE, LLC |
标准封装
|
POWER |
