原机床中,变频器和机床控制系统要进行实时通讯,传递运行信息.解决好新变频器和原系统的通讯,成为改造成功的关键。通过分析原系统的电路组成,信号走向,接口关系,设计新的电路,满足系统控制逻辑。特别是在新电路中,在MF-9的外部停止控制端子2P19接入冷却水控制逻辑,在冷却水未接通的情况下,变频器不能运行,以防止磨头在无冷却的情况下运行而烧毁,达到保护磨头的目的.设备安装好后,根据电主轴的电气参数,设置好变频器的额定频率、额定电压等参数,根据工艺要求设定好输出频率、加减速时间、补偿等参数这些参数一定要符合设备要求,否则,轻者加工质量不合格,严重的还要烧毁磨头。经过以上改造,磨头运转良好,可完全满足工艺要求。因此,又陆续改造了几台ACOM变频器。
在这些MF9变频器的使用过程中,有1台变频器出现额定频率只能设在300Hz的故障.经检查,外部线路正常,故障应在设置存储电路.为了应急生产和节约维修费用,尝试着采用频率编码来设定变频器的输出频率,将内部接线端子的2P9、2P8、2P6、2P5短接,则设定输出频率为1500Hz.实际运行变频器,可以使用,检查工作频率正好为1500Hz.通过对机床线路进行改造设计,投入使用后机床运转良好,而且由于采用了大容量的变频器,**了改造前常常出现的非故障性跳闸,提高了机床的工作稳定性。为进口设备备件国产化的研究工作积累了一些经验,目前已改装6台变频器,每台变频器减少投入19万元,节约维修资金110余万元,这一技术在同行业或高精制造行业中有广泛的应用和推广价值,具有显著的经济效益和良好的社会效益。
漳州鼎晟达自动化设备有限公司是一家多年专业从事大型进口系统(集散式控制系统、可编程控制器、冗余容错控制系统、机器人系统)备件销售。长年与欧美,北美等全球知名工业厂商建立起稳定的合作关系,产品直接国外进口,省掉中间环节,为广大企业用户节约开支!目前公司业务遍布全国各省市,经过多年的服务,总结出专为系统用户服务的成熟模式,实现服务的人性化、流程的简单化以及管理的规范化,**帮助客户延长电气设备的使用周期,降低运营成本,控制停产风险、提高生产效率!主营国际知名品牌工控系统备件:AB SLC500,PL5,ABB机器人,GE,FOXBORO I/A,TIRCONEX,瑞恩,西屋OVATITONT,西门子,MOORE,MODICON,KUKA机器人,安川机器人,贝利,贝加莱,博世传动,HONEYWELL。
长期以来,公司坚守“重视合同 , 确保质量 : 准时交付 , 严守承诺” 经营理念;以极大的热情致力于创造和实现富**力的企业管理模式;运用先进的计算机管理系统,建有完善的信息化管理平台,为采购、管理、销售、服务等各个业务环节的信息化服务,大大增强了企业核心竞争力。
***************漳州鼎晟达自动化设备有限公司***************
联系人:林朝艺(销售经理)
手机 :18105962758
QQ :2880842795
邮箱 :2880842795@qq.com
传真 :0596-3119658(请备注林工收)
-----------------------------------------------------------------------------
FSQ0365RL FAIRCHILD
IL716T-3E NVE CORPORATION
TLE4262G INFINEON
ERJ6GEYJ622V PANASONIC
BA33BC0T ROHM
74F7651N PHILIPS
SFF-F2-SX-DPLX-R-A COTSWORKS LLC
DM74ALS373WM FAIRCHILD
A2774B/UY/S530-A3 EVERLIGHT
SPT5300SCP SIGNAL PROCESSING TECHNOLOGIES
MIC94052BC6TR MICREL
MAX1687ESA-T MAXIM
CFR-25JT-52-4M7 YAGEO
LTC1430ACGN LINEAR TECHNOLOGY
UUR1J220MNL1GS NICHICON
BZX79C16RL MOTOROLA
87348-5 AMP
4N273S FAIRCHILD
BZX384-C68 PHILIPS
TOLC-125-32-F-Q-A-K-TR SAMTEC
208007-2 AMP
SN74ALS638A1DW TEXAS INSTRUMENTS
CR32240JT KYOCERA
MPSA56 NXP SEMICONDUCTORS
RCLAMP0582N.TCT SEMTECH
MM74HC595N-NL FAIRCHILD
LM2931D-5.0G ON SEMICONDUCTOR
MC9S12A64CFUE FREESCALE SEMICONDUCTOR
HSMF-C165-J/K,NA/D AVAGO TECHNOLOGIES
CD74HC4515E TEXAS INSTRUMENTS
ESS-106-TT-03 SAMTEC
ECW0J-B32-CE0009 BOURNS
ADG407BPZ ANALOG DEVICES
PMBT3904/G NXP SEMICONDUCTORS
OZ711EC1B O2MICRO INTERNATIONAL LTD
22-17-3082 MOLEX
CD74AC253M TEXAS INSTRUMENTS
SS-651010-A-FLS STEWART CONNECTOR SYSTEMS
XC61FN1612MR TOREX SEMICONDUCTOR
RC0603FR-07107KL YAGEO
RNC55J2231FS DALE
2-382466-3 AMP
MC74HC174AD MOTOROLA
52044-1245 MOLEX
0314006.M LITTELFUSE
L78L12ABD-TR ST MICROELECTRONICS SEMI
RC0603FR-0744K2L YAGEO
EPM2210F256C5 ALTERA
RN55D3322FB14 DALE
TE28F160B3TA110 INTEL
TMP89FM43LQG(ELKYZ) TOSHIBA
MC68010FN12 MOTOROLA
700352677 OTHER
MC74LVX74DT MOTOROLA
ZVP3306ASTOA ZETEX
74ACT08MTC FAIRCHILD
PDZ24B PHILIPS
IRFS52N15DTRL INTERNATIONAL RECTIFIER
SLR-342MG3FN ROHM
GM126422FFSYD-01 DATA IMAGE
ZW-12-10-T-D-370-230 SAMTEC
ASP-134028-01 SAMTEC
ICS952703BFLFT INTEGRATED CIRCUIT SYSTEMS
MC14007UBDT MOTOROLA
74LVC2G86DP PHILIPS
SN74CBT3384ADBQR TEXAS INSTRUMENTS
RC1608F5111CS SAMSUNG ELECTRO-MECHANICS
S14K140 EPCOS
MAX704TCSA+ MAXIM
KMH50VN682M25X51T2 NIPPON (CHEMICON)
IRLR014 INTERNATIONAL RECTIFIER
CL21F474ZBNE SAMSUNG ELECTRO-MECHANICS
DS2119ME DALLAS
CY7C109B-12VC CYPRESS
MMDL770T1 ON SEMICONDUCTOR
P89LPC921FDH(PROG) NXP SEMICONDUCTORS
LMX2352SLBX NATIONAL SEMICONDUCTOR
TPS54140DGQR TEXAS INSTRUMENTS
BZT52C4V3T-7 DIODES INC.
RN50C1822FRE6 DALE
STF30NM60N ST MICROELECTRONICS SEMI
FP004233K0J9202EA VISHAY
NRC50J470TR NIC COMPONENTS
T496C106K016AT KEMET
RT0402FRE074K7L PHYCOMP
CY7C1356BV25-166AXC CYPRESS
8121SHCGE C&K
AD5290YRMZ100 ANALOG DEVICES
BCM4401KFBG BROADCOM
IDT7130LA100CB IDT
MC68HC908AB32VFU MOTOROLA
PIC16LF876-4I/SO MICROCHIP
IS42S32200C1-6T INTEGRATED SILICON SOLUTION
TPA620*1DRBRG4 TEXAS INSTRUMENTS
ECR1EGC471MLL501020 JIANGHAI EUROPE
MCP4351-103E/ML MICROCHIP
4185X-011 VACUUMSCHMELZE CORPORATION
BSS138-Q FAIRCHILD
SMBJ54A FAIRCHILD
PI74FCT2244ATQ PERICOM SEMICONDUCTOR CORP
ST485ERBDR ST MICROELECTRONICS SEMI
CY29940AC CYPRESS
HSMS-2802-TR1G AVAGO TECHNOLOGIES
XRT91L33IGTR-F EXAR
76PSB10ST GRAYHILL
AMS1503CM ADVANCED MONOLITHIC SYSTEMS
SMR-08V-B JAPAN SOLDERLESS TERMINAL
74AHC04D PHILIPS
CR16-132-JF ASJ PTE LTD
RC0805JR-071R8L YAGEO
T492B685K010BS7224 KEMET
SQT-134-01-L-D SAMTEC
MCT62S FAIRCHILD
GAT-3 MINI CIRCUITS
NM27LV010V150 NATIONAL SEMICONDUCTOR
0603WAF499JT5E ROYAL OHM
MCP652-E/SN MICROCHIP
WR10X73R2FTL WALSIN TECHNOLOGIES
82MCX-S50-0-29/111NE HUBER & SUHNER
CFR-25JT-52-300K YAGEO
TPS54973PWPR TEXAS INSTRUMENTS
846959898 OTHER
2-215307-0 AMP
636L3I024M00000 CTS
536501-1 AMP
XC2VP20-5FG676C XILINX
DMT2P1 CORNELL DUBILIER
PCM1802DBR TEXAS INSTRUMENTS
214AE25MSG8AA4 OTHER
EEVHA2A330P PANASONIC
1N4448TAP VISHAY
1-0188275-0 AMP
ISL6310CRZ-T INTERSIL
LSISAS1068-B1 LSI LOGIC CORPORATION
SMCJ188A-TR ST MICROELECTRONICS SEMI
22-26-9032 MOLEX
TNPW06033K24BETA VISHAY
GI821 GENERAL SEMICONDUCTOR
SY58013UMG MICREL
RC1608J2R0CS SAMSUNG ELECTRO-MECHANICS
MM74HC08MX NATIONAL SEMICONDUCTOR
FCB20N60TM FAIRCHILD
MAX5422ETA-T MAXIM
PIC12C508AT-04/SN MICROCHIP
CC1206KRX7RABB103 PHYCOMP
IDT74FCT807BTPY IDT
SN74LS112ADR2 MOTOROLA
MRF1511NT1 FREESCALE SEMICONDUCTOR
KSP8599CTA FAIRCHILD
FST3245QSC NATIONAL SEMICONDUCTOR
BCM5646FB0KPB BROADCOM
RN55C8250FRE6 DALE
BFR92 PHILIPS
HMTSW-111-12-T-T-470-RA SAMTEC
VLR175LJF RAYCHEM
CHT2222A CHENMKO ENTERPRISE CO, LTD
6C11-SMGETR ELEDIS SWITCHES
M24C16-RMB6TG ST MICROELECTRONICS SEMI
BYW4200B-TR SGS THOMSON
MAX4104EUK+T MAXIM
SI4944DY SILICONIX
D3W3P36A6GX08LF FCI ELECTRONICS
LM2903DGKRG4 TEXAS INSTRUMENTS
AD8002AR-REEL ANALOG DEVICES
MP877*QTR MICRO POWER SYSTEMS INC
MAX4326EUA MAXIM
742C083510J CTS
DBM-25S CINCH
B45196E3336M409 SIEMENS
BAW56WT/R PHILIPS
SI1471DH-T1-E3 SILICONIX
PT6601G POWER TRENDS
CHAV0050J68200000400 NISSEI ELECTRONIC
CRCW12063010F100RT1 VISHAY
MRFE6S9205HSR5 FREESCALE SEMICONDUCTOR
LCA0411002203J2100 VISHAY
SI4463BDY-T1-E3 VISHAY
8E-473G DUBILIER
LM3528TMX/NOPB NATIONAL SEMICONDUCTOR
M74HCU04B1R ST MICROELECTRONICS SEMI
ROV07-361K RAYCHEM
MC3453D TEXAS INSTRUMENTS
LTR-516AD LITE ON OPTOELECTRONICS
CY8C21223-24SXIT CYPRESS
291-0/REEL XICON
LC4064B-75T100C-10T100I LATTICE
EFL-500ETD470MFB5D NIPPON (CHEMICON)
DS1620S DALLAS
RK73B2BTTD472J KOA
TVB090RSA-L RAYCHEM
B320A-13 DIODES INC.
0402B101K500NT WALSIN TECHNOLOGIES
LM2595S-3.3 NATIONAL SEMICONDUCTOR
ADM809MARTZ-REEL ANALOG DEVICES
SMAJ36CA-E3/61 VISHAY
B35N22J9990 M/A-COM
CY7C1215F-133AC CYPRESS
LF60ABV ST MICROELECTRONICS SEMI
PC357N2(B) SHARP
JS28F640J3D-75(TSTDTS) INTEL
CR0805-8W-1582FT VENKEL
RN60C1002F DALE
BAT54HT1G ON SEMICONDUCTOR
EPF10K20TC144-4 ALTERA
HUF75343S3ST INTERSIL
CMXSH2-4LS CENTRAL SEMICONDUCTOR CORP
74ACTQ74SCX FAIRCHILD
UPG2010TB-E3 NEC ELECTRONICS
GRM40C0G020C50 MURATA
C0603C0G500-220JNE VENKEL
BC557B FAIRCHILD
MM74HC240WMX FAIRCHILD
SMP1340-004 SKYWORKS SOLUTIONS
TPA0212PWP TEXAS INSTRUMENTS
RNC50H14R3FS DALE
EEVHB0J220R PANASONIC
MMBD717LT1 ON SEMICONDUCTOR
MPC860ENZQ66D4 FREESCALE SEMICONDUCTOR
HEF4016BT NXP SEMICONDUCTORS
TLP3042(S,C,F) TOSHIBA
SCP6808-GL-ANE SUMITOMO
MAX703CPA MAXIM
CN1E2LTD561J KOA
TLC2272CPWRG4 TEXAS INSTRUMENTS
BCX53-10 NXP SEMICONDUCTORS
TB0900L-F LITE ON OPTOELECTRONICS
12103E224ZAT2A AVX
IRF540NSTRRPBF INTERNATIONAL RECTIFIER
CY7C1365C-133AXC CYPRESS
UAT10X104ZL4*C TAIYO YUDEN
TLV2462CDGK TEXAS INSTRUMENTS
MV7344 FAIRCHILD
72225LB15TFGI IDT
4608X-101-330 BOURNS
407666569 OTHER
742C163270J CTS
ECQE12223KZB MATSUSHITA ELECTRONIC
ADM211ARS ANALOG DEVICES
FOD8523SD FAIRCHILD
ACA302A STAR MICRONICS OEM DIVISION
MMBD914LT3 ON SEMICONDUCTOR
MH11067-P34-4F FOXCONN ELECTRONICS
SOCC348T-51.840MHZTR SUNTSU FREQUENCY CONTROL INC.
CR0402-16W-6812FT VENKEL
MOC216M QT OPTOELECTRONICS
P0603H1211FB VISHAY
UPD789177GB-520-8ES NEC ELECTRONICS
SI4810BDY-T1 SILICONIX
MT28F640J3RG-12ET MICRON TECHNOLOGY,INC
SN74LVCR162245DLR TEXAS INSTRUMENTS
MC4558CP1 MOTOROLA
GTCR37-261M-P10 RAYCHEM
PIC16LF877-04I/PT(PROG) MICROCHIP
1N5819-TP MICRO COMMERCIAL COMPONENTS
67003-0001 MOLEX
EP1C12F324I7N ALTERA
DS1135LU-15+TR DALLAS
SAE81C52P SIEMENS
FDPF51N25 FAIRCHILD
LM725CH NATIONAL SEMICONDUCTOR
LT6703HDC-3#TRMPBF LINEAR TECHNOLOGY
SB356 TAIWAN SEMICONDUCTOR MANF.
SMBJ120CA-13-F DIODES INC.
SMAJ13A-E3/61 GENERAL SEMICONDUCTOR
SFP-LX-10 ZYXEL
LCMXO1200E-4FT256C-3I LATTICE
TA12-22EWA KINGBRIGHT
CS5534-AS CIRRUS LOGIC
AD1984XCPZ ANALOG DEVICES
RC1608F6042CS SAMSUNG ELECTRO-MECHANICS
C0603C104K4RAC9733 KEMET
TMC2242AKTC FAIRCHILD
MM74HC259N NATIONAL SEMICONDUCTOR
RD33JS-T1-AZ NEC ELECTRONICS
TDE1798DP ST MICROELECTRONICS SEMI
UCC3750DW UNITRODE INTEGRATED CIRCUITS C
TLP3131(TP,F) TOSHIBA
TB2905HQ(O) TOSHIBA
MMBZ5250B FAIRCHILD
18124C105KAT4A AVX
CP62245262375 OTHER
MMU0102-501%BL4K02 B.C. COMPONENTS
SN74S04D TEXAS INSTRUMENTS
CRCW20104R7JR02 VISHAY
RK73H1JLTD3831F KOA
SG-2BC-DB KODENSHI
LT1944EMS#PBF LINEAR TECHNOLOGY
AD1939YSTZ ANALOG DEVICES
QTLP601C-4 FAIRCHILD
TN2510N8-G SUPERTEX INC
ISL6236IRZA-T INTERSIL
LFNFN0041681 OTHER
ISL6265HRTZ-T INTERSIL
BZX84C5V6TS-7-F DIODES INC.
LTC1698EGN#TRPBF LINEAR TECHNOLOGY
CY7C1393BV18-200BZI CYPRESS
RK73H1JTTD6811F KOA
SC803IMLTRT SEMTECH
GD82550PM INTEL
MPSA18RLRPG ON SEMICONDUCTOR
1805*222KAT2A AVX
RC2512JK-0720KL YAGEO
OMAP5910JGDY2 TEXAS INSTRUMENTS
24LCS52-I/MS MICROCHIP
KV212-35B10K VITROHM
STP4NK60ZFP ST MICROELECTRONICS SEMI
3DA4544 WUXI CRHJ MICROELECTRONICS CO.
76342-330LF FCI ELECTRONICS
C1210C332F5GHX35877806 KEMET
PI74LPT16244AX PERICOM SEMICONDUCTOR CORP
MCD72-16IO1B IXYS CORPORATION
PIC16C711-20I/SO MICROCHIP
PGT5240/T1F15R1B ERICSSON
BGA2716 NXP SEMICONDUCTORS
MK2049-45SITR INTEGRATED CIRCUIT SYSTEMS
MURA120T3G ON SEMICONDUCTOR
MAX803SQ293T1G ON SEMICONDUCTOR
PCA9533DP/01 PHILIPS
SMBJ9.0CA FAIRCHILD
C6040701000375 OTHER
ST16C2550CJ44-F EXAR
IRLI3803 INTERNATIONAL RECTIFIER
TW-06-02-L-D-125-126 SAMTEC
CRCW0402100RFKTD VISHAY
HLMP-3401-E00B2(F) AVAGO TECHNOLOGIES
RC0805FR-07220R PHYCOMP
MIC2544-2BMM MICREL
600S150JT250T AMERICAN TECHNICAL CERAMICS
GRM40Y5V104Z050BD MURATA
74LVC1G17GM NXP SEMICONDUCTORS
ABM8-26.000MHZ-10-1-U-T ABRACON
LLM3225-100J TOKO
CY7C4225V-1*SXC CYPRESS
MC2010W2F4022T4E MULTICOMP
IDT74FST163244PA IDT
MIC5208-3.3BMM MICREL
MC74AC20DR2 ON SEMICONDUCTOR
RK73H2ATTD4020F KOA
TPS62110RSAT TEXAS INSTRUMENTS
MAX813LESA MAXIM
TPSD157K016R0150 AVX
SG5723235D8DZCL SMART MODULAR TECHNOLOGIES
561-2101-050 DIALIGHT
C0805C391KDRAC7800 KEMET
LS3369(H) OSRAM OPTO
RC0603FR-074R64L YAGEO
P87LPC764FD NXP SEMICONDUCTORS
BC546BRL1 ON SEMICONDUCTOR
RNC65H1870FR VISHAY
X9314WMI XICOR
SN74HC595D TEXAS INSTRUMENTS
TPA6110A2DGNRG4 TEXAS INSTRUMENTS
SN74LVTH16240DGGR TEXAS INSTRUMENTS
CDR31BP101BKUP AVX
74ABT16224*DGG PHILIPS
LT1009CLPR TEXAS INSTRUMENTS
74HCT03N PHILIPS
FEP16CTA FAIRCHILD
68XR50K BI TECHNOLOGIES
LT3479EDE#PBF LINEAR TECHNOLOGY
BUP200E3046 INFINEON
IRF7303TRPBF INTERNATIONAL RECTIFIER
TIP146 FAIRCHILD
HC-49/4H-16.000MHZ HUDSON
312.187 LITTELFUSE
TMM-115-01-S-D-SM-P-TR SAMTEC
PCT3.3/16BK NEMCO
D12100162K1%P5 VISHAY DRALORIC
KA3082B FAIRCHILD
638HX2043 APEM
C463904133375 OTHER
CRCW0805180RFKEA VISHAY
CRCW0603270RJNEA VISHAY
74HCT2G17GV NXP SEMICONDUCTORS
FODM121C FAIRCHILD
15-91-0160 MOLEX
CL10B472KB8NNNC SAMSUNG ELECTRO-MECHANICS
PQ60050QTA30PNS-G SYNQOR
04025C102KAT2A KYOCERA
PEB2060NV4.4GSICOFI SIEMENS
ROV10H361K-S RAYCHEM
TPA6211A1DRBRG4 TEXAS INSTRUMENTS
609-2604-ER THOMAS & BETTS
IRL630A FAIRCHILD
MAX1718BEEI MAXIM
MAX232CWE-T MAXIM
MAX6667AUT-T MAXIM
43160-2103 MOLEX
STF10NK50Z ST MICROELECTRONICS SEMI
74ABT646AD PHILIPS
PCK2057DGG PHILIPS
440297-1 AMP
282828-2 AMP
X9316WSI-3 XICOR
FIN324CGFX FAIRCHILD
CD74AC04M96 HARRIS
SI3456DV-T1 VISHAY
MAX942CUA-T MAXIM
MMSD103T1 ON SEMICONDUCTOR
AD8197AASTZ-RL ANALOG DEVICES
EL1528CLZ ELANTEC
MT58LC32K32C5-10:G MICRON TECHNOLOGY,INC
878325322 MOLEX
LQH43NN222K01L MURATA
NE555D FAIRCHILD
RMC18-5111FT KAMAYA ELECTRIC CO. LTD
MC68HC908GP52CFB FREESCALE SEMICONDUCTOR
750101R560 CTS
LAT676-Q OSRAM OPTO
CRCW08058K25FKEA VISHAY
MC68HC001FN8 FREESCALE SEMICONDUCTOR
LTC1063CS LINEAR TECHNOLOGY
T405-700B-TR ST MICROELECTRONICS SEMI
74HCT4053D PHILIPS
RG515-02T1K8 VITROHM
2.32E+11 PHILIPS
CFS1/4LT52R112J KOA
MCC224-22IO1 IXYS CORPORATION
HM20100P2 FOXCONN ELECTRONICS
VCR4N SILICONIX
5000272481 MOLEX
IDT74FCT138ATP IDT
WLNFN0068936 OTHER
SK450M0010B5S-1320 YAGEO
700384647 OTHER
1N4729A FAIRCHILD
SS-6446S-A-PGFLS-BA-50 STEWART CONNECTOR SYSTEMS
4816P-002-333 BOURNS
100096-1 AMP
DE09S565MT FRAMATOME CONNECTORS
CRCW06031690F100RT1 VISHAY
SFR255%4K3 VISHAY
S891C225MA1 NICHICON
ADSP-2183BSTZ-115 ANALOG DEVICES
MIC2145BMM MICREL
2.32E+11 PHILIPS
74HC4538D NXP SEMICONDUCTORS
A6250V1PS16B+ EM MICROELECTRONICS
C0603JRNPO9BN101 YAGEO
UJA1065TW/3V3 NXP SEMICONDUCTORS
ISPPAC20-01TI LATTICE
DMP2123L-7 DIODES INC.
MC78L12ACD ON SEMICONDUCTOR
PEX8618-BA50BC PLX TECHNOLOGY
527R-03LF INTEGRATED CIRCUIT SYSTEMS
BAS40-05E6327 INFINEON
E121SD1AV2L8E C&K
PI49FCT3807HE PERICOM SEMICONDUCTOR CORP
TB62757FPGOEL TOSHIBA
RSB12JS2T2R ROHM
TPS63020DSJT TEXAS INSTRUMENTS
LM4927SD/NOPB NATIONAL SEMICONDUCTOR
15-44-3230 MOLEX
EP3C5F256C8N ALTERA
42CTQ030STRR INTERNATIONAL RECTIFIER
B39389-K3953-M100 EPCOS
ES1J OTHER
SN74AHCT1G08DBVT TEXAS INSTRUMENTS
MTSW-150-11-S-D-640 SAMTEC
WLAVA32994-02/01 OTHER
MN864502 PANASONIC
TLP4597G(F) TOSHIBA
IRF6622TRPBF INTERNATIONAL RECTIFIER
93AA86/SN MICROCHIP
QSMC-A435-ZA0M1 AVAGO TECHNOLOGIES
ROV10-471K RAYCHEM
TAJB475K025R AVX
FQH140N10 FAIRCHILD
MF1/4DLT52R2261F KOA
OPA4350UA BURR-BROWN
PCT2.225BK NEMCO
CRCW12064R70FKEA0C VISHAY
1N4148WS-7-F DIODES INC.
TPS62200DBVT TEXAS INSTRUMENTS
RG82845G(SL6PR) INTEL
CNY173SD FAIRCHILD
FQT4N25TF FAIRCHILD
ECUV1H1R5CCN MATSUSHITA ELECTRONIC
LR2512-R20FW WELWYN
DS89C21TMX/NOPB NATIONAL SEMICONDUCTOR
MAX4117ESA MAXIM
AC5520-SLGMU INTEL
AQY27*X MATSUSHITA ELECTRONIC
SAK-C164CI-LM INFINEON
资讯来源:漳州鼎晟达自动化设备有限公司
|