参数资料
型号: B82721A2501N1
厂商: EPCOS Inc
文件页数: 4/9页
文件大小: 0K
描述: COIL CHOKE 18MH 0.5A HORZ
产品目录绘图: B82721A Series Side
B82721A Series Top
标准包装: 600
滤波器类型: 电源线
线路数: 2
电感: 18mH
电流: 500mA
DC 电阻(DCR): 1.4 欧姆
安装类型: 通孔
尺寸/尺寸: 0.705" L x 0.681" W(17.90mm x 17.30mm)
高度(最大): 0.496"(12.60mm)
封装/外壳: 水平式,4 PC 引脚
工作温度: -40°C ~ 125°C
包装: 托盘
产品目录页面: 1788 (CN2011-ZH PDF)
其它名称: 495-2729
B82721A2501N 1
B82721A2501N001
Power line chokes
Current-compensated ring core double chokes
Technical data and measuring conditions
B82721A/J/K
Rated voltage V R
Test voltage V test
Rated temperature T R
Rated current I R
Rated inductance L R
Inductance tolerance
Inductance decrease ?? L/L 0
Stray inductance L stray,typ
DC resistance R typ
Solderability (lead-free)
Resistance to soldering heat
(wave soldering)
Climatic category
Storage conditions (packaged)
Weight
Approvals
250 V AC (50/60 Hz)
1500 V AC, 2 s (line/line)
+40 °C / +50 °C / +60 °C / +70 °C
Referred to 50 Hz and rated temperature
Measured with Agilent 4284A at 0.1 mA, +20 °C
Measuring frequency: L R ?? 1 mH = 100 kHz
L R > 1 mH = 10 kHz
Inductance is specified per winding.
? 30% at +20 °C
< 10% at DC magnetic bias with I R , +20 °C
Measured with Agilent 4284A at 5 mA, +20 °C, typical
values
Measuring frequency: L R ?? 1 mH = 100 kHz
L R > 1 mH = 10 kHz
Measured at +20 °C, typical values, specified per winding
Sn96.5Ag3.0Cu0.5: +(245 ? 5) °C, (3 ? 0.3) s
Wetting of soldering area ?? 95%
(to IEC 60068-2-20, test Ta)
+(260 ? 5) °C, (10 ? 1) s
(to IEC 60068-2-20, test Tb)
40/125/56 (to IEC 60068-1)
–25 °C … +40 °C, ?? 75% RH
Approx. 5 g
EN 60938-2, UL 1283
Please read Cautions and warnings and
Important notes at the end of this document.
4
07/12
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参数描述
B82721-A2501-N1 制造商:EPCOS 功能描述:Bulk
B82721A2501N21 制造商:TDK Epcos 功能描述:
B82721A2601N020 功能描述:固定电感器 RING CORE CHOKE 2X15MH 0.6A RoHS:否 制造商:AVX 电感:10 uH 容差:20 % 最大直流电流:1 A 最大直流电阻:0.075 Ohms 工作温度范围:- 40 C to + 85 C 自谐振频率:38 MHz Q 最小值:40 尺寸:4.45 mm W x 6.6 mm L x 2.92 mm H 屏蔽:Shielded 端接类型:SMD/SMT 封装 / 箱体:6.6 mm x 4.45 mm
B82721A2601N20 制造商:TDK Epcos 功能描述: 制造商:TDK Epcos 功能描述:COIL CHOKE 15MH 0.6A HORZ
B82721A2602N020 功能描述:200μH @ 100kHz 2 Line Common Mode Choke Through Hole 6A DCR 15 mOhm (Typ) 制造商:epcos (tdk) 系列:B82721 包装:托盘 零件状态:有效 滤波器类型:电源线 线路数:2 不同频率时的阻抗:- 电感 @ 频率:200μH @ 100kHz 额定电流(最大):6A 直流电阻(DCR)(最大):15 毫欧(标准) 额定电压 - DC:- 额定电压 - AC:250V 工作温度:-40°C ~ 125°C 等级:- 认可:ENEC, UR, VDE 特性:- 安装类型:通孔 大小/尺寸:0.705" 长 x 0.681" 宽(17.90mm x 17.30mm) 高度(最大值):0.496"(12.60mm) 封装/外壳:水平式,4 PC 引脚 标准包装:600