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DFA20E48D12电源-板安装的直流转换器规格书PDF中文资料
DFA20E48D12规格书详情
DESCRIPTION
The compact, dual output DFA20 series provides power densities up to 11 watts per cubic inch (0.67 watts per cm3). Ideal for battery operated industrial, medical control and remote data collection systems, this converter has fully filtered inputs and outputs. Complete overload protection with independent pulse-by-pulse current limiting and an overtemperature shutdown ensures reliable system operation. Converters with 48 volt inputs are isolated to 1544 volts.
FEATURES
• Remote ON/OFF and TRIM
• Water Washable Case
• Overcurrent Protection and Thermal Shutdown
• Efficiencies to 85
• Low Input to Output Capacitance
• 700Volt to 1544Volt Isolation
• Five-Side Shielded Case
• Extended Range Input (2:1)
产品属性
- 产品编号:
DFA20E48D12
- 制造商:
Bel Power Solutions
- 类别:
电源 - 板安装 > 直流转换器
- 系列:
DFA20
- 包装:
散装
- 类型:
隔离模块
- 电压 - 输入(最小值):
36V
- 电压 - 输入(最大值):
72V
- 电压 - 输出 1:
12V
- 电压 - 输出 2:
-12V
- 电流 - 输出(最大值):
850mA,850mA
- 应用:
ITE(商业)
- 工作温度:
-50°C ~ 100°C
- 效率:
84%
- 安装类型:
通孔
- 封装/外壳:
7-DIP 模块
- 大小 / 尺寸:
2.02" 长 x 2.02" 宽 x 0.45" 高(51.3mm x 51.3mm
- 描述:
DC DC CONVERTER +/-12V 20W
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
POW1 |
23+ |
65480 |
询价 | ||||
SanRex |
专业模块 |
MODULE |
8513 |
模块原装主营-可开原型号增税票 |
询价 | ||
TXC |
25+ |
NA |
20000 |
全新原装正品、可开增票、可溯源、一站式配单 |
询价 | ||
POWER-ONE |
23+ |
10000 |
原厂授权一级代理,专业海外优势订货,价格优势、品种 |
询价 | |||
24+ |
N/A |
56000 |
一级代理-主营优势-实惠价格-不悔选择 |
询价 | |||
三社 |
100 |
原装现货,价格优惠 |
询价 | ||||
TXC CORPORATION |
23+ |
SMD |
880000 |
明嘉莱只做原装正品现货 |
询价 | ||
23+ |
MODULE |
7300 |
专注配单,只做原装进口现货 |
询价 | |||
DEXU |
24+ |
SMD |
20000 |
一级代理原装现货假一罚十 |
询价 | ||
东芝 |
23+ |
SOT-723 |
3600 |
绝对全新原装!优势供货渠道!特价!请放心订购! |
询价 |


