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PT50-780

更新时间： 2024-11-11 03:40:51
品牌 Logo 应用领域
API 电感器固定电感器测试功率感应器
页数 文件大小 规格书
4页 141K
描述
Power Toroids-Horizontal or Vertical Mount

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中文翻译

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PT50-780 技术参数

是否无铅：含铅是否Rohs认证：不符合
生命周期：ActiveReach Compliance Code：compliant
ECCN代码：EAR99HTS代码：8504.50.80.00
风险等级：5.14Is Samacsys：N
构造：Cylindrical型芯材料：IRON
直流电阻：0.05 Ω标称电感 (L)：50 µH
电感器应用：POWER INDUCTOR电感器类型：GENERAL PURPOSE INDUCTOR
JESD-609代码：e0引线直径：0.64 mm
引线长度：12.7 mm引线间距：6.86 mm
功能数量：1端子数量：2
封装直径：19.81 mm封装长度：9.14 mm
封装形式：Toroidal包装方法：Bulk
最大额定电流：3.8 A形状/尺寸说明：CYLINDRICAL PACKAGE
屏蔽：YES表面贴装：NO
端子面层：Tin/Lead (Sn60Pb40)端子位置：RADIAL
端子形状：WIRE测试频率：0.001 MHz
容差：15%Base Number Matches：1

PT50-780 数据手册

 浏览型号PT50-780的Datasheet PDF文件第2页浏览型号PT50-780的Datasheet PDF文件第3页浏览型号PT50-780的Datasheet PDF文件第4页 
MOUNTING AVAILABLE  
PT Series Power Toroids –  
Horizontal or Vertical Mount  
Inductance tested at 1 KHz, <10 gauss and 0 Adc  
DC Resistance at 25°C  
PT SERIES POWER TOROIDS  
PT5-530  
PT5-700  
PT5-800  
PT5-1000  
PT10-530  
PT10-680  
PT10-820  
PT10-990  
PT25-680  
PT25-800  
PT25-900  
PT25-1000  
PT50-780  
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0.015 6.1  
0.012 7.4  
0.010 10.6  
0.008 12.8  
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Rated Idc based on 40°C maximum rise from 25°C  
ambient with 0 Arms  
10 0.020 4.9  
10 0.015 6.8  
10 0.010 9.3  
10 0.008 13.2  
25 0.035 4.4  
25 0.025 6.6  
25 0.020 7.0  
25 0.014 10.4  
50 0.050 3.8  
50 0.030 5.6  
50 0.025 7.0  
50 0.020 11.0  
75 0.060 3.9  
75 0.040 5.2  
75 0.035 7.4  
75 0.025 10.6  
100 0.080 3.5  
100 0.050 5.1  
100 0.035 7.8  
100 0.028 10.3  
150 0.100 3.4  
150 0.060 5.7  
150 0.050 7.7  
150 0.040 12.3  
250 0.130 3.8  
250 0.080 6.1  
250 0.055 9.1  
300 0.150 3.3  
300 0.100 5.5  
300 0.075 7.3  
400 0.250 2.4  
400 0.180 4.7  
400 0.110 6.0  
500 0.220 3.4  
500 0.160 5.0  
500 0.090 8.0  
750 0.350 2.6  
750 0.280 3.7  
750 0.150 6.4  
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Windings single layered to maximize operating  
frequency and minimize board space  
Self leads solder coated to within .050" of seating plane  
Other values available on request  
Packaging Bulk only  
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Mounting Standard mounting is self-lead radial per  
Figure “1”. Optional mounting methods are self-leaded  
horizontal per Figure “2” or vertical base mounted per  
Figures “3” and “4”.  
PT50-900  
PT50-1020  
PT50-1320  
PT75-900  
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PT75-980  
FIGURE  
FIGURE  
PT75-1260  
PT75-1550  
PT100-1000  
PT100-1100  
PT100-1260  
PT100-1550  
PT150-1040  
PT150-1250  
PT150-1500  
PT150-2050  
PT250-1200  
PT250-1500  
PT250-1800  
PT300-1200  
PT300-1500  
PT300-1750  
PT400-1200  
PT400-1500  
PT400-1750  
PT500-1450  
PT500-1750  
PT500-2000  
PT750-1400  
PT750-1700  
PT750-2050  
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STANDARD  
VERTICAL  
HORIZONTAL  
FIGURE  
FIGURE  
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PT1000-1400 1000 0.620 1.8  
PT1000-1750 1000 0.420 3.1  
PT1000-2050 1000 0.200 5.9  
VERTICAL  
2-LEAD  
VERTICAL  
4-LEAD  
Notes to Figure 5 (Page 95) The PT Toroid Series inductance is specified at AC and DC signal levels which have no significant effect  
on the permeability of the powdered iron toroidal core. Superimposed AC and DC voltages will change the permeability and therefore  
the inductance, under operating conditions. Typically, DC currents will reduce the inductance, while AC signals will increase the  
inductance up to a point, before beginning to decrease. Supporting information is provided, detailing the AC or DC effects upon each  
part. Saturation resulting from DC currents is specified with waveform having less than a 1% ripple content. When considering the AC  
waveform, both the frequency and voltage level must be taken into account. As an aid in defining what effect the alternating sine wave  
signal will have, the voltage/frequency factor curve can be used. To determine what change of inductance can be expected at a given  
voltage level and frequency, simply divide the sinusoidal RMS voltage by the frequency. The voltage is in volts and the frequency is in  
hertz. As an example, if using part number PT25-680 at a 1VRMS signal level, and a frequency of 25KHz, the voltage/frequency factor  
is calculated to be: 1VRMS/25,000Hz = 40 x 10–6. Referring to the graph, a 39% increase in inductance would be expected.  
Notes to Figure 6 (Page 95) Typical saturation effects as a function of DC flowing through the part. Data is representative of a DC  
waveform with less than 1% ripple, and an AC waveform less than 10 gauss.  
Note This information is intended to be used in assisting the designer in part selection. Each operating application may contain other  
variables which must be considered in part selection; such as temperature effects, waveform distortion, etc.... Delevan Sales/Engin-  
eering staff is available to provide information as needed to fit each application.  
PAGE  
.
.
.
www delevan com E-mail: apisales@delevan com  
2/2002  
270 Quaker Rd., East Aurora NY 14052 • Phone 716-652-3600 • Fax 716-652-4814  
92  
1234

中文翻译

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