Datasheet > PT50R-780

PT50R-780

更新时间： 2024-11-11 22:54:07

品牌	Logo	应用领域
API		测试功率感应器电感器
页数	文件大小	规格书
4页	5758K
描述
FIXED IND 50UH 3.8A 50 MOHM TH

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PT50R-780 技术参数

是否无铅：	不含铅	是否Rohs认证：	符合
生命周期：	Active	Reach Compliance Code：	compliant
ECCN代码：	EAR99	HTS代码：	8504.50.80.00
风险等级：	5.16	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：	e2
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/Copper (Sn99.3Cu0.7)
端子位置：	RADIAL	端子形状：	WIRE
测试频率：	0.001 MHz	容差：	15%
Base Number Matches：	1

PT50R-780 数据手册

MOUNTING AVAILABLE

PTxxxR

SERIES

PowerToroids -

Horizontal orVertical Mount

PT SERIES POWER TOROIDS

0.015

0.012

0.010

0.008

0.020

0.015

0.010

0.008

0.035

0.025

0.020

0.014

0.050

0.030

0.025

0.020

0.060

0.040

0.035

0.025

0.080

0.050

0.035

0.028

0.100

0.060

0.050

0.040

0.130

0.080

0.055

0.150

0.100

0.075

0.250

0.180

0.110

0.220

0.160

0.090

0.350

0.280

0.150

0.620

0.420

0.200

6.1

7.4

10.6

12.8

4.9

6.8

9.3

13.2

4.4

6.6

7.0

10.4

3.8

5.6

7.0

11.0

3.9

5.2

7.4

10.6

3.5

5.1

7.8

10.3

3.4

5.7

7.7

12.3

3.8

6.1

9.1

3.3

5.5

7.3

2.4

4.7

6.0

3.4

5.0

8.0

2.6

3.7

6.4

1.8

3.1

5.9

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

•

Inductance tested at 1 kHz, <10 gauss and 0 ADC

DC Resistance at 25°C

Rated Idc based on 40°C maximum rise from 25°C ambient with

0 Arms

•

Windings single layered to maximize operating frequency and

minimize board space

Self leads solder coated to within 0.050" of seating plane

Other values available on request

Packaging Bulk only

•

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

•

FIGURE

PT75-980

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

PT1000-1400

PT1000-1750

PT1000-2050

100

150

250

300

400

500

750

1000

•

STANDARD

VERTICAL

•

HORIZONTAL

FIGURE

•

VERTICAL

2-LEAD

VERTICAL

4-LEAD

*Complete part # must include series # PLUS the dash #

Notes to Figure 5 (Page 100) 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 100) 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/Engineering staff is available to provide information as needed to ﬁt each application.

270 Quaker Rd., East Aurora NY 14052 • Phone 716-652-3600 • Fax 716-652-4814 • E-mail: apisales@delevan com • www.delevan.com

9/2021

12 3 4

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与PT50R-780相关器件

型号	品牌	获取价格	描述	数据表
PT50R-780HM	API	获取价格	FIXED IND 50UH 3.8A 50 MOHM TH
PT50R-780-HM	API	获取价格	General Purpose Inductor, 50uH, 15%, 1 Element, Iron-Core, RADIAL LEADED, ROHS COMPLIANT
PT50R-780-VM	API	获取价格	FIXED IND 50UH 3.8A 50 MOHM TH
PT50R-900	API	获取价格	FIXED IND 50UH 5.6A 30 MOHM TH
PT50R-900HM	API	获取价格	FIXED IND 50UH 5.6A 30 MOHM TH
PT50R-900-VM	API	获取价格	FIXED IND 50UH 5.6A 30 MOHM TH
PT50S16	NIEC	获取价格	50A Avg 1600 Volts
PT50S16_1	NIEC	获取价格	50A Avg 1600 Volts
PT50S8	NIEC	获取价格	50A Avg 800 Volts
PT50S8_1	NIEC	获取价格	50A Avg 800 Volts

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