PQ3535磁芯与骨架规格书

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3535RGB全彩led规格书

3535RGB全彩led规格书

Features :*Low power consumption *Small efficiency.V ersatile mounting on p.c board Unit :mmdimensions are in millimeters (inches).Tolerance is ±0.25mm (.010”)unless otherwise Specifications are subject to change without2(+)G 3(+)R 1(+)B 5(-)4(-)6(-)5(-)4(-)6(-)2(+)G3(+)R1(+)BAbsolute Maximum Ratings at Ta=25℃Parameter Rating UnitPower Dissipation(Pd)70mW Peak Forward Current(1/10Duty Cycle0.1mspulse Width100mAForward Current(IF)20mAReverse V oltage(VR)5V Operating Temperature Range-20℃~+80℃Storage Temperature Range-30℃~+100℃Lead Soldering Temperature210℃for5SecondsSelection Guide`Parameter Min Tvo Max Unit Test ConditionLuminous Intensity(IV)Red750----Mcd If=20mA Green1600——Mcd If=20mA Blue350450Mcd If=20mAThe wavelengthRed620----630nm If=20mA Green517——530nm If=20mA Blue460——475nm If=20mAForward V oltage(VF)Red 1.8---- 2.4V If=20mA Green 3.0---- 3.4V If=20mA Blue 3.0 3.4V If=20mAReverse Current(IR)----5µA Vr=5V Selection Guide:Lens color ChipWater clearMaterial Emittedcolorλp(nm) InGaN/GaNRed620Green525Blue4721900900Typical Electrical/Optical Characteristics Curves (R)::Typical Electrical/Optical Characteristics Curves (G):LabeP/N:The product model IV:Luminous intensity rank VF:Forward voltage rank TC:Color temperature Q`T:numberQC:Production orderMoisture Resistant PackagingNote:unless mentioned,tolerance of +/-0.1mm,unit:LableAluminum moisture-proof bagDesiccantSMDThe produc ts take note1;Graph one :Hands material taking :1.Hand have sweat ,Sweat on silicon surface existing optical pollution ,Influence luminous 。

常用铁氧体磁芯规格、型号与技术参数

常用铁氧体磁芯规格、型号与技术参数

常用铁氧体磁芯规格、型号与技术参数常用功率铁氧体材料牌号技术参数EI 型磁芯规格及参数PQ 型磁芯规格及参数型号A B C D E F I Ae (c㎡ ) Le (cm) Ve (cm 3)AL (nH/N2)μe PQ 20/16 20.5 8.2 14 18 8.7 12.5 5.4 0.62 3.74 2.31 3880 1868 PQ 20/20 20.5 10.2 14 18 8.7 12.5 7.4 0.62 4.54 2.79 3310 1944 PQ 26/20 26.5 10.2 19231212.6 5.9 1.19 4.63 5.49 6170 1920 PQ 26/25 26.5 12.5 19 22.5 12.2 15.5 7.9 1.18 5.55 6.53 5250 1972 PQ 32/20 32 10.4 22 27.5 13.7 19 5.6 1.70 5.55 9.42 7310 1896 PQ 32/30 32 15.3 22 27.5 13.7 19 10.5 1.61 7.46 11.97 5140 1898 PQ 35/35 35 17.5 26 32 14.6 23.5 12.35 1.96 8.7917.264860 1733 PQ 40/4041 20.0 28 37 15.227.514.6 2.01 10.19 20.45 4300 1738 PQ 50/50 50 25.13244 20.35 31.517.93.2811.337.2467201850EE 型磁芯规格及参数EC、EER 型磁芯规格及参数铁氧体磁芯上绕上线圈可制成电感器或变压器,它们广泛用于仪器仪表,通信设备和家用电器中。

铁氧体磁芯的材料牌号较多,几何形状也繁多,有柱形、工字形、帽形、单孔、双孔、四孔、U 形、罐形、E 形、EI 形,EC 形、RM 形,PQ 形、EP 形,见附图所示。

PQ3535磁芯与骨架规格书

PQ3535磁芯与骨架规格书
≈0 ≈0 ≈0 ≈0 ≈0
TYPE NUMBER
PQ35/35-3C81-E315 PQ35/35-3C81-E400 PQ35/35-3C81-A630 PQ35/35-3C81-A1000 PQ35/35-3C81-A1600 PQ35/35-3C81 PQ35/35-3C90-E315 PQ35/35-3C90-E400 PQ35/35-3C90-A630 PQ35/35-3C90-A1000 PQ35/35-3C90-A1600 PQ35/35-3C90 PQ35/35-3C91 PQ35/35-3C94 PQ35/35-3C95 PQ35/35-3C96
SYMBOL
PARAMETER
Σ(I/A)
core factor (C1)
Ve
effective volume
Ie
effective length
Ae
effective area
Amin
minimum area
m
mass of set
VALUE UNIT
0.454 mm−1
16300 mm3
86.1 mm
These products are recommended for use in current designs and are available via our sales channels. These products are not recommended for new designs and may not be available through all of our sales channels. Customers are advised to check for availability.

常用磁芯规格型号

常用磁芯规格型号
16


5
12.2

2
0.198
3.46
0.67
1100
1575
EI19
20


5.2
13.55

2.3
0.24
3.96
0.95
1400
1825
EI22
22
12.6
6
6
14.3
10.3
4.5
0.42
3.93
1.63
2400
2255
EI25
25.3
19
6.5
7
15.3
12.2
2.7
0.41
4.7
1.927
2510
EE50
50
35
15
15
21
8.5
2.26
9.60
21.7
6250
2125
EE55
56
37.6
17.2
21.0
27.5
9
3.54
12.3
43.5
7100
1977
EE60
60
44.6
16
16
22
8.3
2.47
11.0
27.2
6000
2135
EE70
71
46.6
22.2
20
54
11.1
4.45
23.18
1.825
10.18
18.57
4200
1860
EER40
40
29.4
13.3
13.3
22.4
7
40/45

PQ3535高频变压器

PQ3535高频变压器
供应相关产品
EI96扼流线圈
UU10.5滤波器
EC4215变压器
EE22电子变压器
EI57低频变压器
PQ5050变压器
EE65变压器
扼流圈500uH
PQ3535高频变压器
一.PQ3535高频变压器尺寸外观图(单位:mm)
品名
式别
骨架样式



1边PIN(PIN距)
2边PIN(PIN距)
排距
PIN径
PQ3535
立式

36.0
41.0
41.0
6Байду номын сангаас
5.0
6
5.0
35.0
Φ0.8
以上为公司常用骨架样式,其它款式暂未列入其中,欢迎咨询。本公司可按客户要求定制各种规格PQ3535高频变压器。
四.PQ3535高频变压器的应用
PQ3535高频变压器常应用于电动车充电器用变压器、DC-DC转换器、驱动变压器、笔记本电源、逆变电源、UPS电源、通信电源等。
五.PQ3535高频变压器价格
PQ3535高频变压器的价格区间一般在6-15元之间,价格主要取决于产品的工艺复杂程度、客户对原材料的要求,以及是否要求过安规认证等。
二.PQ3535高频变压器性能
1.工作频率:20kHz-500KHz
2.输出功率:10 to 1000 W
3.工作温度:-40℃to +180℃
4.储存温度:-25℃to +85℃
5.储存湿度:30 to 95%
三.PQ3535高频变压器的特点
PQ3535高频变压器具有结构紧密,功率大,价格适中,可靠性高的特点。PQ型高频变压器的磁芯是为了适应新型开关电源的使用要求而设计的铁氧体磁芯,它的形状能满足工作在高频下的开关电源变压器减少铜损和铁损的要求,同样也能适应开关电源在温升方面的要求;它的圆形中心柱使绕线更为容易,线包容量加大,骨架的引线端使产品安装十分可靠,适用于开关电源和阻流线圈。

3535 N302B7 产品规格书说明书

3535 N302B7 产品规格书说明书

产 品 规 格 书 Product Specification文件编号 Document number WE-WI-RD-962 版本版次Version editionA/0产品名称 Product name 3535内封ICN302B7产品规格Product specificationWE-3535AY0203Z-001文件编制 Documentation 马明海 批准发行Approved issue马小其客户服务 Custormer Service 联系电话 Contact number客户名称 Customer name 样品编号 Sample number产品验证 Product verification批准承认 Recognition approval注: 1.此规格书以中英文方式书写,若有冲突以中文版文本为准。

/This specification is written in both Chinese and English. In case of conflict, the Chinese version shall prevail.2.此规格书的最终解释权归由本公司。

/The final interpretation of this specification shall be vested in the company.目 录Catalog0.0、封面/co ver ..........................................................................第1页page 10.1、目录/Catalog ......................................................................... 第2页page 21、产品概述/Product Overview ..............................................................第3页page 32、功能特点/Functional characteristics.....................................................第3页page 33、应用领域/Application area ..............................................................第3页page 34、外观描述 /Appearance description ......................................................第4页page 45、封装尺寸/Size .........................................................................第4页page 46、脚位图/Foot map .........................................................................第5页page 5第5页page 5 7、最大额定值/MaximumRating ............................................................第6页page 6 8、推荐工作范围/Recommended scope ofwork .................................................9、电气参数/Electrical parameters..........................................................第6页page 610、开关特性/Switching第7页page 7 characteristics.....................................................11、内置LED参数/Built-in LED parameters..................................................第7页page 712、功能说明/Description of functions......................................................第7页page 713、恒流曲线/Constant-current第10页page 10 curve........................................................14、应用线路图/Application Route Diagram..................................................第10页page 1015、使用注意事项/Precautions ............................................................第11页page 111、产品概述/Product Overview:N302B7-3535RGB是一款集成高质量单线级联恒流驱动IC N302B7和高质量RGB LED芯片的外控恒流3535集成灯珠。

常用磁芯产品手册参考

常用磁芯产品手册参考

NCD Ferrite Core 目录 Contents材料特性 Material Characteristics2-6 EE磁芯7-10 EE Cores平面E11-12型磁芯 Planar E CoresSE型磁芯 SE Cores13 EI型磁芯 EI Cores14-16 EER,ETD及EC型磁芯 EER,ETD&EC Cores17-18平面ER型磁芯 Planar ER Cores19 UU型磁芯 UU Cores20-21 UF型磁芯 UF Cores22 UR型磁芯 UR Cores23 UI型磁芯 UI Cores24-25 EFD型磁芯 EFD Cores26 EPC型磁芯 EPC Cores27 EP型磁芯 EP Cores28P型磁芯 P Cores29-30 PQ型磁芯 PQ Cores31 RM型磁芯 RM Cores32 PM型磁芯 PM Cores33 LM型磁芯 LM Cores34 ET及FT型磁芯 ET&FT Cores35环型磁芯 Ring Cores36-39 DT型磁芯 DT Cores40S型磁芯 S Cores41R型磁芯 R Cores42方块型磁芯 FK Cores43NCD Ferrite Core 材料特性 MATERIAL CHARACTERISTICS●功率铁氧体材料 Power ferrite materials特性符号单位LP1LP2LP3LP3A Characteristics Symbol Unit初始磁导率 Initial permeabilityμi-3000±25%2500±25%2300±25%2200±25%相对损耗因数 Relative loss factor tanδ/μi×10<10-6<5<4<3饱和磁通密度BsmT 25℃500500490Saturation flux density1194A/m100℃390390380剩磁 Remanence Br mT130130110矫顽力 Coercivity Hc A/m131310功率损耗Pc kW/m325℃Power loss80℃1209060 (f=25kHz,B=200mT)100℃1601007050功率损耗Pc kW/m325℃700650600Power loss80℃550480400(f=100kHz,B=200mT)100℃600450350居里温度 Curie temperature Tc℃≥220≥200≥200≥200密度 Density d kg/m33 4.8×10 4.8 4.8 4.8●高磁导率铁氧体材料 High permeability ferrite materials特性符号单位HP1HP2HP3HP3A Characteristics Symbol Unit初始磁导率 Initial permeabilityμi-5000±25%7000±25%10000±30%12000±30%相对损耗因数tanδ/μi×10-6<15<7<7<10Relative loss factor(100kHz)(10kHz)(10kHz)(10kHz)饱和磁通密度Bs mT 420400400380Saturation flux density1194A/m1194A/m1194A/m1194A/m 剩磁 Remanence Br mT11010090110矫顽力 Coercivity Hc A/m1065 4.5减落因数 Disaccommodation factor DF×10<3-6<3<2<2居里温度 Curie temperature Tc℃≥140≥130≥120≥100密度 Density d kg/m33 4.85×10 4.9 4.95 4.95注:如无说明,各项数值均在室温下用Φ25×Φ15×10环型磁芯测得。

PQ3535高频变压器

PQ3535高频变压器
供应相关产品
EI96扼流线圈
UU10.5滤波器
EC4215变压器
2电子变压器
EI57低频变压器
PQ5050变压器
EE65变压器
扼流圈500uH
二.PQ3535高频变压器性能
1.工作频率:20kHz-500KHz
2.输出功率:10 to 1000 W
3.工作温度:-40℃to +180℃
4.储存温度:-25℃to +85℃
5.储存湿度:30 to 95%
三.PQ3535高频变压器的特点
PQ3535高频变压器具有结构紧密,功率大,价格适中,可靠性高的特点。PQ型高频变压器的磁芯是为了适应新型开关电源的使用要求而设计的铁氧体磁芯,它的形状能满足工作在高频下的开关电源变压器减少铜损和铁损的要求,同样也能适应开关电源在温升方面的要求;它的圆形中心柱使绕线更为容易,线包容量加大,骨架的引线端使产品安装十分可靠,适用于开关电源和阻流线圈。
PQ3535高频变压器
一.PQ3535高频变压器尺寸外观图(单位:mm)
品名
式别
骨架样式



1边PIN(PIN距)
2边PIN(PIN距)
排距
PIN径
PQ3535
立式

36.0
41.0
41.0
6
5.0
6
5.0
35.0
Φ0.8
以上为公司常用骨架样式,其它款式暂未列入其中,欢迎咨询。本公司可按客户要求定制各种规格PQ3535高频变压器。
四.PQ3535高频变压器的应用
PQ3535高频变压器常应用于电动车充电器用变压器、DC-DC转换器、驱动变压器、笔记本电源、逆变电源、UPS电源、通信电源等。
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35.5 max 31.4
.6 (2x)
39.1 35.5
35.5
Dimensions in mm.
9.6 19.8
30
∅ 14.7
5.3 min
Fig.2 PQ35/35 coil former; 12-pins.
5.1 (8x)
MFP180
Winding data for 12-pins PQ35/35 coil former
3C81
3C90
3C91 3C94 3C95 3C96
315 ±3% 400 ±3% 630 ±3% 1000 ±3% 1600 ±5% 6000 ±25% 315 ±3% 400 ±3% 630 ±3% 1000 ±3% 1600 ±5% 5200 ±25% 6000 ±25% 5200 ±25% 6000 ±25% 4700 ±25%
≈0 ≈0 ≈0 ≈0 ≈0
TYPE NUMBER
PQ35/35-3C81-E315 PQ35/35-3C81-E400 PQ35/35-3C81-A630 PQ35/35-3C81-A1000 PQ35/35-3C81-A1600 PQ35/35-3C81 PQ35/35-3C90-E315 PQ35/35-3C90-E400 PQ35/35-3C90-A630 PQ35/35-3C90-A1000 PQ35/35-3C90-A1600 PQ35/35-3C90 PQ35/35-3C91 PQ35/35-3C94 PQ35/35-3C95 PQ35/35-3C96
These products are recommended for use in current designs and are available via our sales channels. These products are not recommended for new designs and may not be available through all of our sales channels. Customers are advised to check for availability.
Properties of core sets under power conditions
B (mT) at
CORE LOSS (W) at
GRADE
3C81 3C90 3C91 3C94 3C95 3C96 3F3
H = 250 A/m; f = 25 kHz; T = 100 °C
≥320 ≥320 ≥320 ≥320 ≥320 ≥340 ≥320
PQ cores and accessories
MOUNTING PARTS
General data
ITEM Clamp
REMARKS
phosphorbronze, Sn plated, earth pins solderability acc. to “IEC 60 068-2-20”, Part 2, Test Ta, method 1: 235 °C, 2 s
FERROXCUBE
DATA SHEET
PQ35/35 PQ cores and accessories
Supersedes data of September 2004
2008 Sep 01
Ferroxcube
PQ cores and accessories
PQ35/35
CORE SETS
Effective core parameters
PQ35/35
TYPE NUMBER CLM/P-PQ35/35
11.3 (2x)
0.5
1.7 (4x)
3 (4x)
2.7 ± 0.2
36
50.5 ± 0.5
37.7 max
13
MFP181
Dimensions in mm.
Fig.3 Clamp CLM/P-PQ35/35
2008 Sep 01
5
Ferroxcube
TOTAL AIR GAP (µm)
≈ 920 ≈ 690 ≈ 400 ≈ 230 ≈ 120
≈0
TYPE NUMBER
PQ35/35-3F3-E315 PQ35/35-3F3-E400 PQ35/35-3F3-A630 PQ35/35-3F3-A1000 PQ35/35-3F3-A1600 PQ35/35-3F3
2008 Sep 01
6
DEFINITIONS
This data sheet contains preliminary data. Ferroxcube reserves the right to make changes at any time without notice in order to improve design and supply the best possible product. This data sheet contains final specifications. Ferroxcube reserves the right to make changes at any time without notice in order to improve design and supply the best possible product.
SPECIFICATION
Polyethylene terephtalate (PET), glass-reinforced, flame retardant in accordance with “UL 94V-0” ; UL file number E41938 copper-plated steel wire, tin (Sn) plated 180 °C, “IEC 60085”, class H “IEC 60068-2-20” , Part 2, Test Tb, method 1B, 350 °C, 3.5 s “IEC 60068-2-20”, Part 2, Test Ta, method 1
f = 25 kHz; f = 100 kHz; f = 100 kHz; f = 100 kHz; f = 400 kHz; f = 500 kHz; Bˆ = 200 mT; Bˆ = 100 mT; Bˆ = 200 mT; Bˆ = 200 mT; Bˆ = 50 mT; Bˆ = 50 mT; T = 100 °C T = 100 °C T = 25 °C T = 100 °C T = 100 °C T = 100 °C
PQ cores and accessories
PQ35/35
COIL FORMER
General data 12-pins PQ35/35 coil former
PARAMETER Coil former material
Pin material Maximum operating temperature Resistance to soldering heat Solderability
≤ 3.8





≤ 2.0
≤ 2.1





≤ 1.2(1)

≤ 8.0(1)



≤ 1.6

≤ 10




≤ 10.3
≤ 9.78



≤ 1.2

≤ 8.0
≤ 3.0
≤ 6.1

≤ 1.8


≤ 3.1

Note 1. Measured at 60 °C.
2008 Sep 01
3
Ferroxcube
PQ cores and accessories
PQ35/35
DATA SHEET STATUS DEFINITIONS
DATA SHEET STATUS
Preliminary specification
Product specification
PRODUCT STATUS Development
Production
DISCLAIMER
Life support applications These products are not designed for use in life support appliances, devices, or systems where malfunction of these products can reasonably be expected to result in personal injury. Ferroxcube customers using or selling these products for use in such applications do so at their own risk and agree to fully indemnify Ferroxcube for any damages resulting from such application.
190
mm2
162
mm2
≈ 73 g
handbook, halfpage
36.1 ± 0.6
23.5 min 6
min
11.8 26 min ± 0.5
14.4
;;;;;;;;;;;;;;;;;;;; ± 0.25
25 34.7 ± 0.3 ± 0.25
32 ± 0.5
MBE687
Dimensions in mm.
Fig.1 PQ35/35 core set.
Core sets for general purpose transformers and power applications Clamping force for AL measurements, 80 ± 20 N.
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