CHIP Ferrite Bead BLM15XXXXXSN1X SPEC
磁珠规格书
Remark
0.025
1
0.05 0.05 0.075 0.085 0.105 0.037 0.047 0.053 0.070 0.105 0.115 0.165 0.22 0.25 For DC power line
1400*
0.035 0.06 0.07 0.09 0.022 0.032 0.038 0.055 0.090 0.10 0.15 0.20 0.23
1700*1 1500* 1300*
1
1100*1 1000* 900*
1
1
1
3000*1 1700*1 2500*1 1400*1 2300*1 1300*1 2000*1 1100*1 1500*1 1400*1 1200*1 1000*1 900*1 800*1 800*1 700*1 600*1 500*1
Resistance element becomes dominant at high frequencies.
)
■ Unit Mass(Typical value) 0.001g
5.Marking
No marking.
MURATA MFG.CO.,LTD.
Remark
For high speed signal line
MURATA MFG.CO.,LTD.
Spec.No.JENF243A-0018AD-01
Reference Only
DC Resistance Impedance () (Note) ( max.) (at 100MHz,Under Standard Rated Current Testing Condition) (mA) Initial Values Values After Typical at 85℃ at 125℃ Testing 5～15 30±25% 60±25% 80±25% 120±25% 33±25％ 60±25％ 80±25％ 120±25％ 180±25％ 220±25％ 330±25％ 470±25％ 600±25％ 10 30 60 80 120 33 60 80 120 180 220 330 470 600 1000 2200*
BLM21P系列
Continued on the following page.
o This data sheet is applied for CHIP FERRITE BEAD used for General Electronics equipment for your design.
! Note:
1. This datasheet is downloaded from the website of Murata Manufacturing co., ltd. Therefore, it’s specifications are subject to change or our products in it may be discontinued without advance notice. Please check with our sales representatives or product engineers before ordering.
Impedance (Ω)
30 Z
R 20
X 10
0
1
10
100
1000
Frequency (MHz)
I Impedance-Frequency Characteristics
BLM21PG300SN1
60
Impedance (Ω)
45
Z 30
R
15
X
0
1
10
100
1000
Frequency (MHz)
I Packaging
Code
Packaging
D
180mm Paper Tape
J
330mm Paper Tape
BLM15HD182SN1D中文资料
intended for use in applications other than those specified in this data sheet.
q Aircraft equipment
w Aerospace equipment
e Undersea equipment
r Power plant equipment
mounting and handling) in them to prevent smoking and/or burning, etc.
5. You are able to read a detailed specification in the website of Search Engine (http://search.murata.co.jp/) or catalog library (/catalog/)
I Packaging
Code
Packaging
D
180mm Paper Tape
J
330mm Paper Tape
B
Bulk(Bag)
Minimum Quantity 10000 50000 1000
I Rated Value (p: packaging code)
Part Number
BLM15HG601SN1p BLM15HG102SN1p BLM15HB121SN1p BLM15HB221SN1p BLM15HD601SN1p BLM15HD102SN1p BLM15HD182SN1p
o Data-processing equipment
!0 Application of similar complexity and/or reliability requirements to the applications listed in the above
Marlin固件全中文解析
3D打印机——Marlin固件全中文解析#ifndef CONFIGURATION_H#define CONFIGURATION_H// This configuration file contains the basic settings.// Advanced settings can be found in Configuration_adv.h// BASIC SETTINGS: select your board type, temperature sensor type, axis scaling, and endstop configuration//////////基本设置包括：主板类型，温度传感器类型，轴设置，限位开关配置//===================================================== ======================//============================= DELTA Printer===============================//===================================================== ======================// For a Delta printer replace the configuration files with the files in the// example_configurations/delta directory.////////////对于三角洲并联打印机，请找到固件里“example_configurations”文件夹下的“delta”子文件夹，并将其中的Configuration.h和Configuration_adv.h两个头文件拷贝到固件文件夹下，替换原先固件里的这两个头文件,并针对delta打印机作相应参数配置。
Ferrite bead
Ferrite beadFor other uses,see Bead (disambiguation).A ferrite bead is a passive electric componentthatA ferrite bead at the end of a Mini USBcableA ferrite bead with its plastic shellremovedAn RF inductor wound on a ferrite bead,and a PCB mount fer-ritebead.A collection of snap-on/clamp-on ferrite beadssuppresses high frequency noise in electronic circuits.It is a specific type of electronic choke .Ferrite beads employ high frequency current dissipation in a ferrite ceramic to build high frequency noise suppression devices.Ferrite beads may also be called blocks,cores ,rings,EMI filters,or chokes.[1][2]1OverviewFerrite beads prevent interference in two directions:from a device or to a device.[1]A conductive cable acts as an antenna –if the device produces radio frequency energy,this can be transmitted through the cable,which acts as an unintentional radiator .In this case the bead is required for regulatory compliance ,to reduce EMI .Conversely,if there are other sources of EMI,such as household ap-pliances,the bead prevents the cable from acting as an antenna and receiving interference from these other de-vices.This is particularly common on data cables and on medical equipment.[1]Large ferrite beads are commonly seen on external ca-bling.Various smaller ferrite beads are used internally in circuits—on conductors or around the pins of small circuit-board components,such as transistors,connectors and integrated circuits .Ferrite beads are used as inductors to form a passive low-pass filter .The geometry and electromagnetic prop-erties of coiled wire over the ferrite bead result in an impedance for high-frequency signals,attenuating high frequency EMI /RFI electronic noise.The energy is ei-ther reflected back up the cable,or dissipated as low level heat.Only in extreme cases is the heat noticeable.A pure inductor does not dissipate energy but it produces reactance that impedes the flow of higher frequency sig-124EXTERNAL LINKSnals.This reactance is commonly referred to simply as impedance,although impedance can be any combination of resistance and reactance.A ferrite core or bead can be added to an inductor to improve,in two ways,its ability to block unwanted high frequency noise.First,the ferrite concentrates the mag-neticfield,increases inductance and therefore reactance, which impedes or‘filters out’the noise.Second,if the ferrite is so designed,it can produce an additional loss in the form of resistance in the ferrite itself.The ferrite creates an inductor with a very low Q factor.[3]This loss heats the ferrite,but normally it is a negligible amount of heat.While the signal level is large enough to cause in-terference,or undesirable effects in sensitive circuits,the energy blocked is typically quite small.Depending on the application,the resistive loss characteristic of the ferrite may or may not be desired.A design that uses a ferrite bead to improve noisefiltering must take into account specific circuit characteristics and the frequency range to block.Different ferrite materials have different properties with respect to frequency,and manufacturer’s literature helps select the most effective material for the frequency range.[3][4]Ferrite beads are one of the simplest and least expensive types of interferencefilters to install on preexisting elec-tronic cabling.For a simple ferrite ring,the wire is sim-ply wrapped around the core through the center,typically five or seven times.Clamp-on cores are also available, which attach without wrapping the wire:this type of fer-rite core is usually designed so that the wire passes only once through it.If thefit is not snug enough,the core can be secured with cable ties or,if the center is large enough,the cabling can loop through one or more times. Small ferrite beads can be slipped over component leads to suppress parasitic oscillation.[3]2See also•Balun•Electromagnetic interference•Magnetic core•Toroidal inductors and transformers •Unintentional radiator3References[1]Vanhoenacker,Mark(November1,2012).“What Is ThatLittle Cylinder on My Computer Wire?".Brow Beat.Slate.Retrieved2012-11-03.External link in|work= (help)[2]“What are the bumps at the end of computer cables?".HowStuffSpace LLC.April1,2000.Re-trieved21April2015.[3]Carr,Joseph J.(2002).RF Components and Circuits.Newnes.pp.264–266.ISBN978-0-7506-4844-8. [4]Crowell,Benjamin.“Simple Nature”.Retrieved21April2015.4External links•Ferrite Bead:Tiny Cylinder in Power Cords&Ca-ble.Why?•Ferrite bead inductor usage in electronic circuits3 5Text and image sources,contributors,and licenses5.1Text•Ferrite bead Source:https:///wiki/Ferrite_bead?oldid=685600630Contributors:Glenn,Omegatron,Ssd,Jason Quinn, Addicted2Sanity,FT2,ArnoldReinhold,CABAL,Wtshymanski,Brycen,Ch'marr,ElKevbo,Neonil~enwiki,Nimur,GreyWyvern,Ste1n, DMahalko,Lavenderbunny,Abune,Sota767,SmackBot,Trauph,Nbarth,Al Fecund,Dicklyon,Haus,Amalas,Windsun,Rifleman82, Alaibot,AntiVandalBot,Danroa,JJ Harrison,Grinder0-0,Glrx,Foober,Neon white,Scwerllguy,BarroColorado,RoseTech,ICE77,The Original Wildbear,Wadenelson,Spinningspark,Paverider,Gregbriggs,Biscuittin,Gerakibot,EngineerSteve,TubularWorld,Binksternet, Wolfch,DragonBot,Versus22,Ginbot86,Lalit82in,Joebrowne,Addbot,Redheylin,Marcos vicente,Biezl,Luckas-bot,Yobot,22truth-seeker101,UbiKentang,Nitro2k01,Rudi Block,Xqbot, ,Chetankathalay,Much noise,John of Reading,Pyorick,Hh-hippo,Maria Nowak,Kirelagin,DieSwartzPunkt,MerlIwBot,Unconventional2,TheOverflow,Ymollel and Anonymous:625.2Images•File:A_collection_of_Snap-On_-_Clamp-on_ferrite_beads.jpg Source:https:///wikipedia/commons/6/6e/A_ collection_of_Snap-On_-_Clamp-on_ferrite_beads.jpg License:CC BY-SA4.0Contributors:Own work Original artist:Unconventional2•File:Cable_end.JPG Source:https:///wikipedia/commons/7/73/Cable_end.JPG License:CC-BY-SA-3.0Contribu-tors:Created it myself(Stwalkerster15:51,9October2006(UTC))Original artist:Stwalkerster at English Wikipedia•File:Commons-logo.svg Source:https:///wikipedia/en/4/4a/Commons-logo.svg License:?Contributors:?Original artist:?•File:Ferrite_bead_no_shell.jpg Source:https:///wikipedia/commons/5/58/Ferrite_bead_no_shell.jpg License:CC BY-SA3.0Contributors:Taken by User:Omegatron using a Canon Powershot SD110Original artist:Omegatron•File:Two_ferrite_beads.jpg Source:https:///wikipedia/commons/e/ed/Two_ferrite_beads.jpg License:CC BY2.0 Contributors:/photos/oskay/437342545/Original artist:/photos/oskay/5.3Content license•Creative Commons Attribution-Share Alike3.0。
BLM21AG102SN1磁珠规格书
EG
For GHz Band General Use (Low DC Resistance Type)
HB
HD
For GHz Band High-speed Signal Lines
HE
GA
For High-GHz Band High-speed Signal Lines
GG
For High-GHz Band General Use
Type DC Bias Characteristics Improved Type
Ferrite Bead Single Type
eDimensions (LgW)
Code
Dimensions (LgW)
03
0.6g0.3mm
15
1.0g0.5mm
18
1.6g0.8mm
21
2.0g1.25mm
31
0402
For High Speed Signal (Sharp impedance characteristics)
For Large Current For Standard
GHz Range
For High Speed Signal
For Standard (Low DC
Resistance Type)
1400±40%
1000±25%
2000±40%
1800±25%
2700±40%
120±25%
145 (Typ.)
220±25%
270 (Typ.)
120±25%
-
150±25%
-
220±25%
-
330±25%
-
470±25%
BLM31PG391SN1磁珠规格书
yElectrode Expressed by a letter.
Ex.)
Code
S/T
A
W
Electrode Sn Plating Au Plating
Ag/Pd
uCategory Code Z H
For Automotive
Category Infotainment
Powertrain, SafeSignal (Sharp impedance characteristics)
For Large Current For Standard
GHz Range
For High Speed Signal
For Standard (Low DC
Resistance Type)
Type DC Bias Characteristics Improved Type
Ferrite Bead Single Type
eDimensions (LgW)
Code
Dimensions (LgW)
03
0.6g0.3mm
15
1.0g0.5mm
18
1.6g0.8mm
21
2.0g1.25mm
31
Impedance (Ω)
at 100MHz
at 1GHz
10 (Typ.)
-
70 (Typ.)
-
120±25%
-
240±25%
-
10 (Typ.)
-
70 (Typ.)
-
120±25%
-
220±25%
-
600±25%
-
1000±25%
-
600±25%
供应链管理-MRP Table
RES, 0 OHM 1/16W 5%, 0402,ROHS RES，0.22 OHM，1/4W，1%，0805，ROHS RES，0.22 OHM，1/4W，1%，0805，ROHS RES, 2.5 OHM 1/16W 5%, 0402,ROHS RES, 2.5 OHM 1/16W 5%, 0402,ROHS RES, 5.1 OHM 1/16W 5%, 0402,ROHS RES, 5.1 OHM 1/16W 5%, 0402,ROHS RES, 10 OHM 1/8W 5%, 0603,ROHS RES, 10 OHM 1/8W 5%, 0603,ROHS RES, 18 OHM 1/16W 5%, 0402,ROHS RES, 18 OHM 1/16W 5%, 0402,ROHS RES, 33 OHM 1/16W 5%, 0402,ROHS RES, 33 OHM 1/16W 5%, 0402,ROHS RES, 100 OHM 1/16W 5%, 0402,ROHS RES, 100 OHM 1/16W 5%, 0402,ROHS RES，270 OHM,1/16W 5%, 0402,Rohs RES，270 OHM,1/16W 5%, 0402,Rohs RES,680 OHM 1/16W 5%, 0402,ROHS RES,680 OHM 1/16W 5%, 0402,ROHS RES, 1K OHM 1/16W 5%, 0402 rohs RES, 1K OHM 1/16W 5%, 0402 rohs RES, 2K OHM 1/16W 5%, 0402,ROHS RES, 2K OHM 1/16W 5%, 0402,ROHS RES, 2.2K OHM 1/16W 5%, 0402,ROHS RES, 2.2K OHM 1/16W 5%, 0402,ROHS RES, 2.7K OHM 1/16W 5%, 0402,ROHS RES, 2.7K OHM 1/16W 5%, 0402,ROHS RES, 3.3K OHM 1/16W 5%, 0402,ROHS RES, 3.3K OHM 1/16W 5%, 0402,ROHS RES, 3.6K OHM 1/16W 5%, 0402,ROHS RES, 3.6K OHM 1/16W 5%, 0402,ROHS RES，4.7K，1/16W,5%,0402,ROHS RES，4.7K，1/16W,5%,0402,ROHS RES，10K，1/16W,5%,0402,ROHS RES，10K，1/16W,5%,0402,ROHS RES, 100K OHM 1/16W 5%, 0402,ROHS RES, 100K OHM 1/16W 5%, 0402,ROHS RES,150K 1/16W 5%, 0402,ROHS RES,150K 1/16W 5%, 0402,ROHS RES,1M 1/16W 5%, 0402,ROHS RES,1M 1/16W 5%, 0402,ROHS
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Resistance element becomes dominant at high frequencies.
)
■ Unit Mass(Typical value) 0.001g
5.Marking
No marking.
MURATA MFG.CO.,LTD.
Spec.No.JENF243A-0018AD-01
Reference Only
P1/10
Chip Ferrite Bead BLM15□□□□□SN1□ Reference Specification
1.Scope
This Reference specification applies to Chip Ferrite Bead BLM15_SN series.
Remark
For high speed signal line
MURATA MFG.CO.,LTD.
Spec.No.JENF243A-0018AD-01
Reference Only
DC Resistance Impedance () (Note) ( max.) (at 100MHz,Under Standard Rated Current Testing Condition) (mA) Initial Values Values After Typical at 85℃ at 125℃ Testing 5～15 30±25% 60±25% 80±25% 120±25% 33±25％ 60±25％ 80±25％ 120±25％ 180±25％ 220±25％ 330±25％ 470±25％ 600±25％ 10 30 60 80 120 33 60 80 120 180 220 330 470 600 1000 2200*
Rated current at 125°C
0 85 125
Operating Temperature (°C)
4.Style and Dimensions
1.0±0.05 0.5±0.05
0.5±0.05
■ Equivalent Circuit
0.25±0.1
(
: Electrode (in mm)
Remark
0.025
1
0.05 0.05 0.075 0.085 0.105 0.037 0.047 0.053 0.070 0.105 0.115 0.165 0.22 0.25 For DC power line
1400*
0.035 0.06 0.07 0.09 0.022 0.032 0.038 0.055 0.090 0.10 0.15 0.20 0.23
1
P3/10
Customer Part Number
ห้องสมุดไป่ตู้
MURATA Part Number BLM15PG100SN1D BLM15PG100SN1B BLM15PD300SN1D BLM15PD300SN1B BLM15PD600SN1D BLM15PD600SN1B BLM15PD800SN1D BLM15PD800SN1B BLM15PD121SN1D BLM15PD121SN1B BLM15PX330SN1D BLM15PX330SN1B BLM15PX600SN1D BLM15PX600SN1B BLM15PX800SN1D BLM15PX800SN1B BLM15PX121SN1D BLM15PX121SN1B BLM15PX181SN1D BLM15PX181SN1B BLM15PX221SN1D BLM15PX221SN1B BLM15PX331SN1D BLM15PX331SN1B BLM15PX471SN1D BLM15PX471SN1B BLM15PX601SN1D BLM15PX601SN1B
3.Rating
Customer Part Number MURATA Part Number BLM15AG100SN1D BLM15AG100SN1B BLM15AG700SN1D BLM15AG700SN1B BLM15AG121SN1D BLM15AG121SN1B BLM15AG221SN1D BLM15AG221SN1B BLM15AG601SN1D BLM15AG601SN1B BLM15AG102SN1D BLM15AG102SN1B BLM15AX100SN1D BLM15AX100SN1B BLM15AX300SN1D BLM15AX300SN1B BLM15AX700SN1D BLM15AX700SN1B BLM15AX121SN1D BLM15AX121SN1B BLM15AX221SN1D BLM15AX221SN1B BLM15AX601SN1D BLM15AX601SN1B BLM15AX102SN1D BLM15AX102SN1B BLM15BA050SN1D BLM15BA050SN1B BLM15BB050SN1D BLM15BB050SN1B BLM15BA100SN1D BLM15BA100SN1B BLM15BB100SN1D BLM15BB100SN1B BLM15BA220SN1D BLM15BA220SN1B BLM15BB220SN1D BLM15BB220SN1B BLM15BA330SN1D BLM15BA330SN1B Impedance () DC Resistance ( max.) (at 100MHz,Under Standard Rated Current Testing Condition) Initial Values (mA) Values After Typical Testing 5～15 40～100 120±25% 220±25% 600±25% 1000±25% 5～15 30±25％ 70±25％ 120±25％ 220±25％ 600±25% 1000±25% 5±25% 5±25% 10±25% 10±25% 22±25% 22±25% 33±25% 10 70 120 220 600 1000 10 30 70 120 220 600 1000 5 5 10 10 22 22 33 1000 600 550 450 300 300 1740 1100 780 700 600 500 350 300 500 300 300 300 300 300 0.025 0.15 0.19 0.29 0.52 0.65 0.015 0.06 0.10 0.13 0.18 0.34 0.49 0.10 0.08 0.20 0.10 0.30 0.20 0.40 0.05 0.20 0.29 0.39 0.62 0.75 0.025 0.11 0.15 0.18 0.23 0.39 0.54 0.15 0.15 0.25 0.15 0.35 0.30 0.45 For high speed signal line For general use Remark
MURATA MFG.CO.,LTD.
Spec.No.JENF243A-0018AD-01
Reference Only
DC Resistance Impedance () ( max.) (at 100MHz,Under Standard (Note) Testing Condition) Rated Current Initial Values (mA) Values After Typical Testing 47±25% 47±25% 75±25% 75±25% 75±25% 120±25% 120±25% 220±25% 120±25％ 220±25% 470±25% 240±25％ 600±25% 1000±25% 1800±25% 75±25% 120±25% 220±25% 470±25% 600±25% 1000±25% 1800±25% 47 47 75 75 75 120 120 220 120 220 470 240 600 1000 1800 75 120 220 470 600 1000 1800 200 300 200 300 300 300 300 200 350 300 200 250 200 200 100 600 600 450 350 350 300 250 0.60 0.35 0.80 0.40 0.20 0.55 0.30 0.80 0.45 0.40 0.60 0.70 0.65 0.90 1.4 0.15 0.17 0.27 0.41 0.46 0.65 0.90 0.65 0.45 0.85 0.50 0.30 0.65 0.4 0.90 0.50 0.50 0.70 0.75 0.75 1.0 1.5 0.20 0.22 0.32 0.46 0.51 0.75 1.0
P2/10
Customer Part Number
MURATA Part Number BLM15BA470SN1D BLM15BA470SN1B BLM15BB470SN1D BLM15BB470SN1B BLM15BA750SN1D BLM15BA750SN1B BLM15BB750SN1D BLM15BB750SN1B BLM15BD750SN1D BLM15BD750SN1B BLM15BB121SN1D BLM15BB121SN1B BLM15BD121SN1D BLM15BD121SN1B BLM15BB221SN1D BLM15BB221SN1B BLM15BC121SN1D BLM15BC121SN1B BLM15BD221SN1D BLM15BD221SN1B BLM15BD471SN1D BLM15BD471SN1B BLM15BC241SN1D BLM15BC241SN1B BLM15BD601SN1D BLM15BD601SN1B BLM15BD102SN1D BLM15BD102SN1B BLM15BD182SN1D BLM15BD182SN1B BLM15BX750SN1D BLM15BX750SN1B BLM15BX121SN1D BLM15BX121SN1B BLM15BX221SN1D BLM15BX221SN1B BLM15BX471SN1D BLM15BX471SN1B BLM15BX601SN1D BLM15BX601SN1B BLM15BX102SN1D BLM15BX102SN1B BLM15BX182SN1D BLM15BX182SN1B