参数资料
型号: B82801A824A100
厂商: EPCOS Inc
文件页数: 4/9页
文件大小: 0K
描述: TRANSF CURRENT SENSE 820UH SMD
产品培训模块: Miniaturized Current Sense Transformers
产品目录绘图: B82801A Series Side 3
B82801A Series Side 2
B82801A Series Side 1
特色产品: SMT Current Sense Transformers
标准包装: 1
系列: B82801A
匝数比 - 主:副: 1 : 100
电感: 820µH
额定电流: 7A
DC 电阻(DCR): 2.5 毫欧(主),8.7 欧姆(从)
安装类型: 表面贴装
尺寸/尺寸: 4.70mm L x 3.50mm W
高度 - 座高(最大): 3.50mm
端接类型: J 引线
产品目录页面: 1789 (CN2011-ZH PDF)
其它名称: 495-4040-6
SMT current sense transformers
B82801A
EE 4.2
Technical data and measuring conditions
Frequency range
Hi-pot
Inductance L (1-2)
DC resistance R max
Sensed current
Solderability
Resistance to soldering heat
Storage conditions
Test voltage V test
Operating temperature range
Weight
50 kHz ... 1 MHz
500 V AC, 2 s (winding to winding)
100 kHz, 100 mV, @ +25 °C
Measured at +25 °C
The max. primary current of 7 A causes approx. +40 °C
temperature rise
t 99.9 Sn, lead-free. Or
Sn96.5Ag3.0Cu0.5: +(245 r 5   °C, (3 r 0   3) s
Wetting of soldering area t 95%
(to IEC 60068-2-58)
+(260 r 5) °C, (10 r 1) s to IEC 60068-2-58
–20 °C … +40 °C, d 75% RH
50 Hz, 1 s
  40 °C … +125 °C
Approx. 0.15 g
Please read Cautions and warnings and
Important notes at the end of this document.
4
12/12
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