New MITI-7 Series Ultra-Miniature Reed Switch Ideal for Demanding Consumer Electronics and Industrial Applications

时间： 2020-12-08 来源：Littelfuse

技术问答

CHICAGO, December 1, 2020 - LITTELFUSE, Inc. (NASDAQ: LFUS), a global manufacturer of leading technologies in circuit protection, power control and sensing, today introduced the MITI-7 Series Ultra-Miniature Reed Switch, a Form A (single-pole, single-throw normally open or SPST-NO) switch that’s hermetically sealed in a 7mm-long glass envelope. The MITI-7 Series offers sensitivity options ranging from 6 AT to 20 AT, far wider than existing magnetic switches of comparable size, which were limited to a range of just 6 AT to 10 AT. New automated assembly equipment has allowed Littelfuse to boost production capacity for these small-format switches, which help circuit designers save space on crowded circuit boards.

Typical applications for the MITI-7 and MISM-7 reed switches include position and speed sensing in a broad array of markets:

Appliances
Building and home automation
Consumer electronics
Data centers
Industrial
Healthcare

The MISM-7, a surface-mount version of the MITI-7, is also available. Both can switch 170VDC at 10W and offer high insulation resistance (1012 ohms min.) and low contact resistance (<150 milli-ohms).

"The MITI-7 Series surface-mount reed switch is built on fully automated equipment with precision controls," said Max Shi, Product Marketing Manager, Sensors at Littelfuse. "The increased capacity and superior quality standards this equipment supports help us to supply these reed switches to the global marketplace at much more competitive prices."

The MITI-7 Ultra-Miniature Reed Switch offers these key benefits:

Hermetically sealed switch contacts are unaffected by and have no effect on their external environment.
Very low circuit board space requirement due to 7 mm x 1.8 mm size.
Excellent choice for switching micro-controller logic level loads with ability to switch 170VDC or 0.25A at up to 10W.

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本文由翊翊所思转载自Littelfuse，原文标题为:Ultra-Miniature and Surface-Mount Reed Switches Offer Wider Sensitivity Range for Position and Speed Sensing Applications，本站所有转载文章系出于传递更多信息之目的，且明确注明来源，不希望被转载的媒体或个人可与我们联系，我们将立即进行删除处理。

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描述- 这份指南涵盖了磁性和温度传感技术中关键性的因素，Littelfuse 所提供的技术以及产品选型表。本指南能迅速地为您的应用需要找到合适的传感技术解决方案。

型号- H-40,MACD-14,PR,H-41,PS,PT,HE700 系列,PW,H-48,PX,57065,57060,HE721A1200,59125,MLSM-4,HE3321C0500,59050-1,H-31,AC,HE3351A0500,57070,MLSM-3,H-33,H-32,H-35,59050-2,H-34,57075,H-36,59135,USW3866,59250,59010,59251,RA,HE721A2400,RB,HE3321A2400,HE751A0500,USP7570,USP4065,BC,HE722A0500,USP8798,PPG,59022,59025,USP11493,59145,59140,USP11491,HE700,USP11492,59021,59020,59141,SB,USW2883,SC,MDSM-DT,55100,HE721C0500,59045-1,SM,TO-220,HE721E1200,MDCG-4,ST,H-420,H-58,59030,59150,TC,55110,HE721E2400,DC,USP7765,USP7766,59166,59165,59040,USP12755,USUR1000,H-315,USW2295,USP7537,59170,USP16673,USW2299,55250,MISM-7,HE721R0500,USP4261,USP18967,59060,HE721B2400,USP9728,MDSM-10,USP3986,DRS-DTH,59065,55140,MDSM-4,WM,MVSR-20,MRPR-20,59070,USP8528,USW3483,HE721B1200,GL,59630,GQ,GR,GS,GT,FLEX-14,59075,HE3321C1200,HE3321A0400,HE3621A0500,USP6998,HE751A1200,DO-34,HM,DO-35,59085,59086,57105,HE3321C2400,USP14579,MDSR-10,USP12838,USP3121,DO-41,USP12836,USP12837,HE751A2400,HE3351A2400,59090,HE722A1200,MDSR-7,HE721A0500,USP17957,JL,JM,HE722A2400,HE3351A1200,USP10680,59300,DRS-50,57125,KC,55505,HE721C2400,USP3021,HE721E0500,KR,KS,KT,KW,55075,KX,57135,LC,USP12840,USUG1000,USP3275,HE721C1200,MASM-14,LR,57141,57020,57142,57022,USP7806,57140,CM-1,USP10973,USP10976,HE721R1200,USP10975,57145,57025,USP10972,USP10978,USP10979,MM,USP5510,59210,57150,57030,HE721R2400,MLRR-4,MLRR-3,HA15-2,HE721B0500,57045,57040,55300,USP14439,USP10997,59105,HE3621A1200,HE3321A1200,USP6295,MITI-7,57050,55310,USP12920,MDRR-DT,USP10981,USP10982,HE3621A2400,H-625

选型指南 - LITTELFUSE - v1019 - 2020/3/11 PDF 中文下载

Littelfuse（力特）传感器产品选型指南（英文）

目录- Company Introduction Magnetic Sensing Introduction Temperature Sensing Introduction Electronic Sensor Applications Reed Switches Reed Sensors Reed Relays Hall Effect Sensors Magnetic Actuators Leaded Thermistors Surface Mount Thermistors Power Thermistors Leaded RTDs and Digital Temperature Indicators Thermistor Probes and Assemblies RTD Probes and Assemblies

型号- H-40,MACD-14,PR,H-41,PS,PT,PW,H-48,PX,57065,57060,HE721A1200,59125,MLSM-4,HE3321C0500,59050-1,H-31,AC,HE3351A0500,57070,MLSM-3,H-33,H-32,JSP12840,H-35,59050-2,H-34,57075,H-36,59135,USW3866,59250,59010,59251,RA,HE721A2400,RB,SETP™,HE3321A2400,HE751A0500,USP7570,USP4065,BC,HE722A0500,USP8798,PPG,59022,59025,USP11493,59145,59140,USP11491,M,USP11492,59021,59020,59141,USW2883,SB,SC,MDSM-DT,55100,HE721C0500,59045-1,SM,TO-220,HE721E1200,MDCG-4,ST,H-420,H-58,59030,59150,TC,55110,HE721E2400,DC,USP7765,JSP12755,USP7766,59166,59165,59040,USP12755,USUR1000,H-315,USW2295,USP7537,59170,USP16673,USW2299,55250,MISM-7,HE721R0500,USP4261,USP18967,59060,HE721B2400,USP9728,MDSM-10,USP3986,DRS-DTH,59065,55140,MDSM-4,WM,MVSR-20,MRPR-20,59070,USP8528,USW3483,HE721B1200,GL,59630,GQ,GR,GS,GT,FLEX-14,59075,HE3321C1200,HE3321A0400,HE3621A0500,USP6998,HE751A1200,DO-34,HM,DO-35,59085,59086,57105,HE3321C2400,USP14579,MDSR-10,IC,USP12838,USP3121,DO-41,USP12836,USP12837,HE751A2400,HE3351A2400,59090,HE722A1200,MDSR-7,HE721A0500,USP17957,JL,JM,HE722A2400,HE3351A1200,USP10680,59300,DRS-50,57125,KC,55505,HE721C2400,USP3021,HE721E0500,KR,KS,KT,KW,55075,KX,57135,LC,USP12840,USUG1000,USP3275,HE721C1200,MASM-14,LR,57141,57020,57142,57022,USP7806,57140,CM-1,USP10973,USP10976,USP10975,HE721R1200,57145,57025,USP10972,USP10978,USP10979,MM,USP5510,59210,57150,57030,HE721R2400,MLRR-4,MLRR-3,HA15-2,HE721B0500,57045,57040,55300,USP14439,USP10997,59105,HE3621A1200,HE3321A1200,USP6295,MITI-7,57050,55310,USP12920,MDRR-DT,USP10981,USP10982,PI,HE3621A2400,H-625

选型指南 - LITTELFUSE - v1019 - 2019/11/12 PDF 英文下载

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型号- MACD-14,MASM-14,MDSM-4R,MASM-14B,MDSM-10,HA15-2,MLSM-4B,59166,59045,59165,DRS-DTH,MDSR-7 SERIES,MATE-12B,MDSM-4,MDSM-DT,MDSM-4B,MASM-14R,MDSR-10,MLSM-4R,59045-1,MVSR-20,MLSM-4,MRPR-20,MDCG-4,59050-1,MDSM-10R,MITI-7L,59170,MLSM-3,MLSM-3B,59050-2,MITI-7,MDSR-7,FLEX-14,MISM-7,MDSM-10B,MDRR-DT,MLSM-3R,MLRR-4,MLRR-3

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Smart Locks and Access Control Building Solutions

型号- ATS,KMR2,59170,MDSM-10,LF11115TMR,SMDJ,59166,59177,H-36,JS,MITI-7,PGB10402,PGB10603,PTS,ZMA,FDSD,LF21215TMR,SC1205-01UTG,KSC,SP1233,LS1205EVD33

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Littelfuse NPI Summary

型号- 54100 SERIES,SZSMF4L SERIES,483A SERIES,SP3022-01ETG-NM,59001,IXYK85N,LS0502SCD33,501A,LS05006VPQ33 SERIES,527 SERIES,HWB12 SERIES,MIDI® 498 IL SERIES,SP0115-01UTG,WLTM,658 SERIES,PXXX0S3N-A,IXTY2P50PA,LQ05041QCS6,WLTC,483,SP0115-01ETG,RCM,CG8 SERIES,LQ05022QCS4,PXXX0S3N-A SERIES,LQ05041QCS6 SERIES,483 SERIES,MIDI® 498,59143,DCNLB SERIES,IXYN110N120C4H1,SZSMF4L,CG9,CG8,IXYN110N,LQ05041RCS6 SERIES,WSTC,QS8004XHX,59155,HWB12,59156,54140,LS0504EDD12,10EV SERIES,MEGA® FLEX,IXTY2P50PA SERIES,WSTM,828,407A,PICO® II 521,LQ05041RCS6,LS24062RQ23,WPB,440A,IXYH30N,WPC,59040,3425L,LS24062RQ23 SERIES,SMF4L-T1G SERIES,LS0504EDD12 SERIES,AQ27COM-02JTG,SC24COM-01ETG,RCM SERIES,PXXX0S3N SERIES,828 SERIES,441A,IXYH55N,DCNLM,TPSMC SERIES,DCNLJ,DCNLH,DCNLB,FDA117,PGB2 0201,LS12052BD33,LS2405IDD23 SERIES,PXXX0S3N,LQ05021QCS4 SERIES,IXYH40N,IXYK85N120C4H1,408 SERIES,656 SERIES,LQ05021RCS4 SERIES,QVXX12XHX SERIES,SZ3KASMC,SV8012DRP,EVCC-01,LS12052BD33 SERIES,EVCC,ZCASE® FHZ,MIDI® 498 SERIES,AQ24COM-01,AQ3130E-01ETG,150520 SERIES,10EV,MATE-12B,WPB-A,TPSMB SERIES,QVXX25XHX,54140 SERIES,SP4338,DCNHR,QS8004XHX SERIES,3425L SERIES,881,LTKAK2-L,885,656 & 658,IXYN85N,526,527,408,AQ24COM-02,LPF,QVXX25XHX SERIES,CG9 SERIES,IXYH55N120C4H1,MDMB,SV8012DRP SERIES,MIDI® FLEX,HWB6 SERIES,MDMA,WPC-A,57041 SERIES,422A,L4CA-A,656,SV8012D,PGB2 0201 SERIES,IXYH30N120C4H1,526 SERIES,DCNHR SERIES,WJC-A,Q6035NAH5RP SERIES,20EV,LQ05021RCS4,AQ3118E-01ETG,TPSMC300A,SPDN,MEGA® 298,SP0115-01UTG SEREIS,LTKAK2-L SERIES,MIDI® 498 IL,SZ3KASMC SERIES,SP4338-02WTG,HWB6,MITI-7L,DSR,IXYN85N120C4H1,SP0115-01ETG SERIES,MISM-7L,CPC3981Z SERIES,MEGA® SN,DCNLJ SERIES,K12,MIDI® 498IL,MEGA 298,437A,DSR SERIES,150520,CPC3981Z,LQ05022QCS4 SERIES,SPDN SERIES,TPSMD400CA-A,LPF SERIES,ZCASE® FHZ SERIES,Q6035NAH5RP,57041,438A,TTP,WJC,LQ05021QCS4,DCNLH SERIES,SC24COM-01ETG SERIES,SMF4L-T1G,SSA,DCNLM SERIES,L4CA,TPSMC,L4CL-A,TPSMB,QVXX12XHX,483A,L4CC,TPSMD,LS2405IDD23,SSA SERIES,TPSMD SERIES,PICO® II 521 SERIES,MXB12R600DPHFC,LS05006VPQ33,54100,L4CL,IXYH40N120C4H1

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MITI-7 & MISM-7 7mm Ultra-Miniature Reed Switch

型号- MISM-7,MITI-7

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Switches, Industrial Control - Component UL Product iQ®

型号- HE3351C2400,HE3331B0470,HE3351A6282,HE341A0540,HE721A1201,HE3361A2440,HE721A1200,HE721A2410,HE721A2415,HE3671A0510,HE3321E0470,HE721C6868,HE321A1200,HE3331B1200,MDSR-7X,HE3321C0500,HE3331C1240,MDSM-DTRX,HE3321E1200,HE751A+,HE3351C0570,HE3351A0500,HE3331A0440,HE721A2406,HE721A2400,HE3671A0500,HE721A2405,HE3351B0540,HE321A2400,MDSR-10X,HE3351E2470,HE721C6729,HE3331B0570,HE321B2440,HE3321E5941,HE3321E5942,HE721A1220,HE721A2430,HE3361E0500,HE3321E5940,HE3351E1270,HE3351C1200,HE3651A,HE3351A0400,HE3331A0540,BASE-14,HE321B1240,HE3351C0470,HE721A1210,HE3361A0470,MASM-14X,HE3321E2440,HE3351B0440,MDSR-10RX,FLEX-14X,HE3321A6788,HE3331C2440,HE3331B2400,HE3361A1200,MITI-3V1,HE721B1210,HE3351C0540,HE351A1240,HE3621B0500,HE3361B1240,MDSM-7BX,MLRR-3X,MDCG-4X,HE3351E1240,HE721C1250,HE3321E1240,HE341A2400,HE3331C1200,HE3361A1270,HE3331C0470,HE722A6425,HE361A5010,HE3621A6012,HE321A1240,HE3651B+,HE721B2430,HE721B1220,HE3621A,HE351A2440,HE3331B0440,MARR-5X,HE3331A0400,MLRR-4X,HE341A1200,HE3361A2470,HE3351B0500,HE721A0540,HE3321A6889,HE3321A6645,MITI-3VI,HE72,HE321A2440,HE3651A+,HE3351C0440,DRS-DTHX,HE3361B2470,MARR-2X,HE3321E2470,HE3621A0510,HE3331C0570,HE721C1230,HE3331E1270,HE721C2440,HE721B1200,HE721B2410,HE3361B1270,HE3331B0540,HE3331A0500,HE3351E2440,HE721C2450,HE3351B0400,HE3361A1240,HE3331C2400,HE3321E1270,HE721E5313,HE3621A0500,HE3331E2470,HE751A1200,HE751A2410,HE3331A1240,HE3321A1270,HE3361B0470,HE3351A0570,HE3361B1200,HE321B0440,HE3351C1270,HE721A6732,HE3361C1240,HE351A1200,HE3321A2470,HE3361A0540,MLSM-4BX,HE751A2400,HE321A0500,HE3351A2400,HE3351C2470,HE421A5376,HE421A5258,HE421A5259,HE351A2400,HE3351B2440,HE3321C6675,HE421A6221,HE721E0510,HE3351A1200,HE331A0500,HE3351A0470,HE321B0540,HE3331B2470,HE3361C2470,HE461A0504,HE3321A1240,HE3361A0400,HE3351B1240,HE421A5260,MLSM-3BX,HE361A0540,HE321A0400,HE3331A2440,HE3361B2440,MLRR-2X,HE3331B1270,HE422B5449,HE3361C1270,HE421A5390,HE421A5391,MDRR-DTX,HE3331A0470,HE722A0600,HE3351C2440,HE3331A1200,HE3321B1270,HE721R2410,HE341A0500,HE3331B1240,HE3361C0470,HE3351B0570,HE3361C1200,HE3361A2400,HE721A1240,HE3351A0540,HE3361B0440,HE3321B2470,HE3621B+,HE3361A0570,HE3351B2400,HE351A0540,HE321A0540,HE722A+,HE721C6791,HE721A1230,HE3321A2440,HE3321A,HE3621A6786,HE3321C,HE3331A0570,HE3361B0570,HE321B2400,HE3321E,HE421A5069,HE3621A+,HE331A0540,HE3351B1200,HE421A5181,HE3321A0470,HE421A5182,HE3351B0470,HE421A5183,HE361A0500,HE3321A1200,HE3331C2470,HE3361A0440,MISM-7X,HE3671A,HE751A1210,HE3351A0440,HE3321B1240,HE3331A2400,HE321B1200,HE3351C1240,HE451A5393,HE3361B2400,HE721R1210,MDSM-10BX,HE721C6657,HE3331B2440,HE3361C2440,HE321A0440,HE3331C1270,HE3621A6685,HE3621A6684,HE751A0510,HE3621A6847,HE3621A6849,HE721C,HE721B,HE721A,HE3351A2470,HE3321B2440,HE721E,HE3331E0440,HE3321A0570,HE3321C1270,HE721R,HE721C0520,HE3621A6854,HE722A0510,HE3361E1240,MDSM-4RX,MDSM-DTBX,HE3351A1270,HE3361B0400,HE351A0500,HE3351E0400,MVSR-20X,HE721A6202,HE721C0530,HE3321C2470,HE3321A2400,HE3361C0440,HE751A0500,HE721E1210,HE3621A1250,HE361A2440,HE722A0500,MRPR-2,MRPR-3,HE461A2404,MRPR-1,HE3361E1270,HE3331E0540,HE331A2400,HE721A5265,HE721C0500,HE3361C0570,HE721A5025,MRPR-8,HE721E2410,HE721E1200,HE721B6139,HE722A0610,HE361A1240,HE3361E2470,HE421A5318,HE3361B0540,HE3321B0470,HE3321B1200,HE721B6134,HE331A1200,HE3351E0500,HE721C0510,HE3321C1240,HE3361C2400,HE721E2400,HE321A5014,HE3321A0440,HE3321B2400,MACD-14X,HE3351A,HE321B0400,HE721R0510,HE3331E0400,HE421A5328,MDSM-7RX,HE3351B2470,HE3361A0500,HE3321C2440,HE561-B5051,HE3361E1200,HE3361E0470,HE3351A2440,HE3321B0570,HE721R0500,HE3321A0540,HE3351B1270,HE3361C0400,HE3331A2470,MLSR-4RX,HE3361E2440,MISM-3V1X,HE3351A1240,HE721B6201,HE3321B0440,HE321B0500,HE3331E0500,HE331A2440,HE361A2400,MRPR-20,HE3331A1270,HE722A0530,HE3361B0500,HE3321C1200,HE331A1240,HE3321A0400,HE3321C0470,HE3361C0540,HE3321E0500,HE3351A6706,HE361A1200,HA15-2X,HE3361E0440,HE3351C0500,HE722A1210,HE3351E1200,HE3321B0540,HE341A2440,HE3351E0470,HE3321C2400,HE721A0510,HE3671A1200,HE721C1210,HE3331B0400,HE722A1200,HE722A2410,HE341A1240,HE561-A5050,HE3321A0500,HE3321C0570,HE721A0500,HE3331C0440,HE3331E1240,HE721C2430,HE3321E0400,HE721B0540,HE3361E2400,HE3321A6262,HE3321B0400,HE3351C0400,HE722A2400,HE3351E0570,MLSM-3RX,HE3321C0440,DRS-50,HE3331E2440,HE721A0530,HE721C2400,HE3621A0550,HE3321A6376,HE3361C0500,HE721B0550,HE3331B0500,HE3361E0570,HE3351E2400,HE721A0520,HE3331C0540,HE3321E0540,HE721C2410,HE3621A0540,HE721C1200,HE3321B0500,MDRR-6X,HE722A1250,HE721A5166,HE3361E0400,HE3321C0540,HE721B0530,HE3351E0440,DCN,HE3331C0400,HE3331E1200,HE3351A6886,HE3351A6887,HE3321E0440,HE461A1204,MDSR-4X,HE3621A1210,HE3331E0470,HE3361E0540,DRR-129,HE721B0500,MATE-12X,MITI-7X,HE3321E0570,HE3331E2400,MDSM-4BX,HE3321C0400,HE3621A1200,HE3621A2410,HE721C0540,HE3671B+,HE721B0510,HE3351E0540,HE3331C0500,HE3331E0570,HE721E1230,HE3671A+,HE3621A2400,HE721A6022,HE3321E2400

测试报告 - LITTELFUSE - 2024-04-09 PDF 英文下载

EN IEC 60079-0:2018 EN IEC 60079-15: 2019 Reed Switches TYPE EXAMINATION CERTIFICATE(DEMKO 14 ATEX 1393U Rev. 2)

型号- MITI-3V1,MACD-14,DRR-129,MATE-12,MRPR-3,HA15-2,59166,MISM-3V1X,59165,MDSM-10X,DRS-DTH,DRS-50,MDSR-10,59045-1,MDSM-DTX,MVSR-20,MLSM-3X,MRPR-8,MDSM-4X,MISM-7X,MRPR-20,MDCG-4,59050-1,59170,MARR-5,59050-2,MDSR-7,MITI-7,FLEX-14,MASM-14X,MDRR-DT,MLRR-4,MLSM-4X,MLRR-3

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