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参数资料
型号： 1812PS-334JSC
厂商： COILCRAFT INC
元件分类： 通用定值电感
英文描述： 1 ELEMENT, 330 uH, CERAMIC-FERRITE-CORE, GENERAL PURPOSE INDUCTOR, SMD
封装： CHIP, 1812
文件页数： 1/2页
文件大小： 278K
代理商： 1812PS-334JSC
Specifications subject to change without notice.
Please check our website for latest information.
Coilcraft, Inc. 2011
HigherSRFthanourotherpowerinductors
Highinductancewithtighttolerance
Excellentcurrenthandlingforapartthissize
Document 252-1
Document252-1 Revised08/17/09
DCR
SRF
Part
L2
%
Q
max5
typ6 Isat7 Irms8
number1
(H)
tol3 min4 (Ohms) (MHz) (A)
(A)
1812PS-102_L_
1.0
10,5 35
0.05 685
2.50 2.70
1812PS-122_L_
1.2
10,5 38
0.06 460
2.00 2.60
1812PS-152_L_
1.5
10,5 38
0.06 460
2.00 2.60
1812PS-222_L_
2.2
10,5 38
0.07 270
1.70 2.40
1812PS-272_L_
2.7
10,5 40
0.08 265
1.40 2.30
1812PS-332_L_
3.3
10,5 40
0.09 225
1.40 2.30
1812PS-392_L_
3.9
10,5 40
0.11 170
1.20 2.20
1812PS-472_L_
4.7
10,5 40
0.11 165
1.15 2.10
1812PS-562_L_
5.6
10,5 40
0.12 155
1.10 2.10
1812PS-682_L_
6.8
10,5 40
0.13 140
1.00 1.90
1812PS-103_L_
10
10,5 40
0.17 120
0.90 1.70
1812PS-153_L_
15
10,5 40
0.26 100
0.70 1.45
1812PS-223_L_
22
10,5 40
0.33
45
0.54 1.20
1812PS-333_L_
33
10,5 40
0.40
30
0.46 1.10
1812PS-393_L_
39
10,5 48
0.56
30
0.40 1.00
1812PS-473_L_
47
10,5 50
0.87
28
0.35 0.80
1812PS-683_L_
68
10,5 50
1.08
17
0.32 0.67
1812PS-823_L_
82
10,5 55
1.25
17
0.28 0.65
1812PS-104_L_ 100
10,5 60
1.32
14
0.27 0.65
1812PS-124_L_ 120
10,5 60
1.45
12
0.23 0.60
1812PS-154_L_ 150
10,5 60
2.20
11
0.20 0.51
1812PS-224_L_ 220
10,5 60
2.65
7
0.17 0.47
1812PS-334_L_ 330
10,5 60
4.85
5.5 0.15 0.31
1812PS-474_L_ 470
10,5 50
5.85
4.0 0.12 0.31
1812PS-564_L_ 560
10,5 40
6.10
2.6 0.11 0.28
1812PS-684_L_ 680
10,5 40
6.60
2.3 0.10 0.28
1812PS-824_L_ 820
10,5 30
7.35
1.8 0.09 0.25
1812PS-105_L_ 1000
10,5 28 10.00
1.8 0.08 0.22
1. Whenordering,specify
tolerance,termination andpackagingcodes:
1812PS-105JLC
Tolerance:
J = 5% K =10%
(Tableshowsstocktolerancesinbold.)
Termination: L=RoHScompliantsilver-palladium-platinum-glass
frit.Specialorder:
T=RoHStin-silver-copper
(95.5/4/0.5)or
S=non-RoHStin-lead(63/37).
Packaging: C =7
″ machine-readyreel. EIA-481embossedplastic
tape(600partsperfullreel).
B =Lessthanfullreel.Intape,butnotmachineready.
Tohavealeaderandtraileradded($25charge),
usecodeletterCinstead.
D = 13
″ machine-readyreel. EIA-481embossedplastic
tape.Factoryorderonly,notstocked(2200partsper
fullreel).
2. Inductancemeasuredat100kHz,0.1Vrms,usingaCoilcraftSMD-A
fixtureinanAgilent/HP4263BLCRmeter.
3. Tolerancesinboldarestockedforimmediateshipment.
4. Qmeasuredat1MHzonanAgilent/HP4291withanAgilent/HP16193
testfixture.
5. DCRmeasuredonmicro-ohmmeterandaCoilcraftCCF840test
fixture.
6. SRFmeasuredusinganAgilent/HP8753Dnetworkanalyzeranda
CoilcraftSMD-Dtestfixture.
7. DCcurrentatwhichtheinductancedrops10%(typ)fromitsvalue
without current.
8. Currentthatcausesa40°Ctemperaturerisefrom25°Cambient.
9. Electricalspecificationsat25°C.
RefertoDoc362“SolderingSurfaceMountComponents”beforesoldering.
Core material Ceramic/Ferrite
Core and winding loss Seewww.coilcraft.com/coreloss
Terminations RoHScompliantsilver-palladium-platinum-glassfrit.
Otherterminationsavailableatadditionalcost.
Weight 286–323mg
Ambient temperature –40°Cto+105°CwithIrmscurrent,+105°C
to+145°Cwithderatedcurrent
Storage temperature Component:–40°Cto+145°C.
Packaging:–40°Cto+80°C
Resistance to soldering heat Maxthree40secondreflowsat
+260°C,partscooledtoroomtemperaturebetweencycles
Temperature Coefficient of Inductance (TCL) +200to+700ppm/°C
Moisture Sensitivity Level (MSL) 1(unlimitedfloorlifeat<30°C/
85%relativehumidity)
Failures in Time (FIT) / Mean Time Between Failures (MTBF)
38perbillionhours/26,315,789hours,calculatedperTelcordiaSR-332
Packaging 600per7
″reel;2200per13″ reel;
Plastictape: 12mmwide,0.25mmthick,4mmpocketspacing,
3.9mmpocketdepth
PCB washing Onlypurewateroralcoholrecommended
ShieldedHighSRFInductors–1812PS
相关PDF资料
PDF描述
1812PS-333JTD 1 ELEMENT, 33 uH, CERAMIC-FERRITE-CORE, GENERAL PURPOSE INDUCTOR, SMD
1812PS-333JTC 1 ELEMENT, 33 uH, CERAMIC-FERRITE-CORE, GENERAL PURPOSE INDUCTOR, SMD
1812PS-333JTB 1 ELEMENT, 33 uH, CERAMIC-FERRITE-CORE, GENERAL PURPOSE INDUCTOR, SMD
1812PS-333JSC 1 ELEMENT, 33 uH, CERAMIC-FERRITE-CORE, GENERAL PURPOSE INDUCTOR, SMD
1812PS-333JSB 1 ELEMENT, 33 uH, CERAMIC-FERRITE-CORE, GENERAL PURPOSE INDUCTOR, SMD
相关代理商/技术参数
参数描述
1812PS-334KL 制造商:Coilcraft Inc 功能描述:Power inductor, shielded, 10% tol, SMT, RoHS
1812PS-334KLB 功能描述:固定电感器 Power Inductor 330 uH 10 % 0.31 A 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
1812PS-334KLC 功能描述:固定电感器 Power Inductor 330 uH 10 % 0.31 A 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
1812PS-392JLB 功能描述:固定电感器 Power Inductor 3.9 uH 5 % 2.2 A 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
1812PS-392JLC 功能描述:固定电感器 Power Inductor 3.9 uH 5 % 2.2 A 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
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