ZW-501CU_大德汇成科技（厦门）有限公司

ZW-501CU

FANUC Gettys Permanent Magnet DC Servo Motor 10-2000 H

Fanuc Gettys DC Servo CNC Motor 5N-2000M 2000 M

Fanuc Gettys DC Servo CNC Motor 20-2500M 2500 M

Fanuc General Numerics GN6 Tape Reader A02B-0047-C062

Fanuc GE Fanuc OM A02B-0084-C102 A02B0084C102 AO2B-OO84-C1O2 KF-M7099Y

Fanuc GE CNC PCB A16B-2200-0124 Axis Circuit Board

FANUC Futitsu Power Unit A14B-0046-B002-02 A20B-0005-0450 02A

FANUC Futitsu Power Unit A14B-0046-B002/02A14B0046B00202A20B-0005-0450/05B

Fanuc FUSE Spare Kit A06B-6077-K250 A60L-0001-0175 0359

Fanuc Fuse Holders A05B-2301-C170 A05B2301C170

Fanuc Fuse A06B-6073-K250 A60L-0001-0290/LM32C 1

Fanuc Fujitsu Velocity Control Unit A06B-6035-H422 H423 For Parts or Repair

Fanuc Fujitsu VCU A06B-6035-H422 H423A20B-0004-0171/10DMFG T98

Fanuc Fujitsu Tape Reader A860-0055-T061 A860-0050-T021

Fanuc Fujitsu MDI Operator Option Unit A04B-0401-C209

Fanuc Fujitsu MDI Operator Option Unit A04B-0401-C204 A20B-0003-0880/02B

Fanuc Fujitsu DC Servo Motor 10M A06B-0651-B A06B0651B A8600300T001 111258

Fanuc FS166 9 MDI Unit A02B-0120-C121/MA A02B0120C121/MAA86L-0001-0171SM2

Fanuc FS16/18 Main Circuit Board Module A16B-3200-0190/05B801320 A16B3200019005B

Fanuc FS16 9 MDI Unit A02B-0120-C122/MAR A02B0120C122MAR N86D-1601-R111/01

Fanuc FAPT Ladder Operators Manual For Personal Computer B-66131E/05 1990

FANUC FAN UNIT A05B-2045-C901 A05B2045C901

FANUC F A80L-0024-0001 TRANSFORMER 5KVA A80L00240001

Fanuc E-Stop Board A20B-1006-0300/05CA20B1006030005CA2OB-1OO6-O3OO/O5C

Fanuc Encoder A860-0320-T111A8600320T111A86O-O32O-T111A86OO32OT111

Fanuc Electrical Maintenance Manual 15MB-15MA150M18M Controls PMC1984

Fanuc Dynamic Brake Unit A06B-6070-H600 A06B6070H600

Fanuc Drive CNC SERVO AMPLIFIER UNIT A06B-6089-H201 F

Fanuc Drive CNC SERVO AMPLIFIER UNIT A06B-6089-H201 D

FANUC Drive A06B-6059-H222H520 A20B-1003-0120 02A R

Fanuc Drill Tap Mate ATC Tool Toolchanger Pot Pod

Fanuc Discharge Unit A06B-6058-H192 A06B6058H192

Fanuc Discharge Unit A06B-6050-H050 CNC

单极型管的单极放大电路，用场效应管作为放大器件组成的放大电路，称为场效应管放大电路。场效应管和双极型晶体管一样是电路的核心器件，在电路中起以小控大的作用。在场效应管的放大电路中，为实现电路对信号的放大作用，要建立偏置电路以提供合适的偏置电压，使场效应管工作在特性的恒流区。

自给偏压电路

N沟道耗尽型MOS管组成的共源极放大电路

自给偏压电路

场效应管的栅极通过电阻Rg接地，源极通过电阻Rs接地。这种偏置方法靠漏极电流Id在源极电阻Rs上产生的电压为栅源极提供一个偏置电压Ugs，故称为自偏压电路。

场效应管

场效应管也是非线性器件，在输入信号电压很小的条件下，也可将其用小信号模型等效。与建立双极型三极管小信号模型相似，将场效应管也看成一个两端口网络，以结型场效应管为例，栅极与源极之间为输入端口，漏极与源极之间为输出端口。无论是哪种类型的场效应管，均可以认为栅极电流为零，输入端口视为开路，栅源极间只有电压存在。

共源极

共源极场效应管放大电路与双极型管共射放大电路相比较，

共源极放大电路

共源极放大电路具有以下特点：输入电阻，相当于开路；输出电阻由于并联一个电阻Rds，因此输出电阻较小。共源极场效应管放大电路的微变等效电路相当于一个电压控制的电流源。

放大电路

共漏极放大电路又称为源极输出器或源极跟随器，同样具有与共集电极放大电路相同的特性：输入电阻高、输出电阻低和电压放大倍数小于1并接近于1。

Fanuc Detector Board A06B-6061-J002 A16B-1200-0742/03B

FANUC Detector Adapter A16B-1212-0030 02B A16B12120030

Fanuc Delco AC Servo Motor A06B-0522-B541 D001S1

FANUC DC Spindle Motor P-980004E P980004E P-98OOO4E P98OOO4E

Fanuc DC Servo Motor Model OA06B-0613-B025A06B0613B025AO6B-O613-BO25

Fanuc DC Servo Motor Model 5M A06B-0642-B011-R A06B0642B011RA8600300T001 2000P

Fanuc DC Servo Motor Model 5M A06B-0642-B011. 2000M A860-0300-T001 K109332

Fanuc DC Servo Motor Model 5 A06B-0614-B A06B0614B AO6B-O614-B AO6BO614B

Fanuc DC Servo Motor Model 10M A06B-0651-B212 AO6B-O651-B212 AB60-0300-T002

Fanuc DC Servo Motor Model 10M A06B-0651-B012 2500MA860-0300-T002 2500D

Fanuc DC Servo Motor M Series Operators Manual B-53264E/01 1983

Fanuc DC Servo Motor A06B-0642-B011 2000MA06B0642B011A860-0300-T001M-584273

Fanuc DC Servo Motor 5M A06B-0642-B012A06B0642B012Pulse coder A860-0300-T002

Fanuc DC Servo Motor 10M A06B-0651-B213 3000M A06B0651B2133000M 1OM

Fanuc DC Servo Motor 10M A06B-0651-B011 2000MA06B0651B011A06B0651B0112000M

Fanuc DC 5M Motor A06B-0614-B025 A06B0614B025

Fanuc CRT/MDI Unit A02B-0222-C071 MBRA02B0222C071MBRAO2B-O222-CO71/MBR

Fanuc CRT MDI Operator Monitor Unit A02B-0050-C032

Fanuc CRT MDI Monitor A02B-0094-C050 D14CM-04A

Fanuc CRT MDI Monitor A02B-0094-C042 D14CM-05A

Fanuc CRT MDI A02B-0048-C011 TR-9DK1 A61L-0001-0072

FANUC CRT Display Module D9MM-11DD9MM11DPZ015CA02B-0098-C132A02B0098C132

Fanuc CPU Card A16B-1500-0021 02B A16B-1500-0021/02B A320-1500-T024 03

Fanuc Control PCB Board A16B-2200-0090 0091 0092 0093

CUTLER HAMMER RHF3090 USPP RHF3090

CUTLER HAMMER RFDN100 USPP RFDN100

CUTLER HAMMER RFDN100 NSPP RFDN100

CUTLER HAMMER RFA3125 CIRCUIT BREAKER

CUTLER HAMMER RFA3050 USPP RFA3050

Cutler Hammer RFA3050 50 amp 3 pole breaker

Cutler Hammer RFA3020 Circuit Breaker 3 pole 20 amp

CUTLER HAMMER RF3070 CIRCUIT BREAKER S1-3

CUTLER HAMMER REVSTARTER COIL 110/120V 3 POLE OPEN TYPE AUX;2 45AMP SIZE 2

CUTLER HAMMER Reversing Starter Sz 2 A50DG0B A50DGOB 3 PHASE 240V

CUTLER HAMMER Reversing Starter Sz 2 A210M2CAC 3 PHASE 575V

CUTLER HAMMER REVERSING STARTER AN56DN0 sz1 S11B

Cutler Hammer Reversing Starter A50DN0 Size 2

Cutler Hammer Reversing Contactor No C50DN3 A10DN0 Nema Size 2 Series B1 45 amp

Cutler Hammer Reversing Contactor CN55DN3 Size 1

CUTLER HAMMER REVERSE STARTER A210M0CAC J

CUTLER HAMMER RESPONDER DRIVE GA210TC30A

Cutler Hammer Replacement Contact Kit 6-45-2 6452 American Made

Cutler Hammer Replacement Contact Kit 6-44-2 6442 American Made

Cutler Hammer Replacement Contact Kit 6-43-2 6432 American Made

Cutler Hammer Replacement Contact Kit 6-36-4 6364 American Made

Cutler Hammer Replacement Contact Kit 6-36-2 6362 American Made

Cutler Hammer Replacement Contact Kit 6-35-2 6352 American Made

Cutler Hammer Replacement Contact Kit 6-34-2 6342 American Made

Cutler Hammer Replacement Contact Kit 6-27-2 6272 American Made

Cutler Hammer Replacement Contact Kit 626B187G17

Cutler Hammer Replacement Contact Kit 6-26-2 6262 American Made

Cutler Hammer Replacement Contact Kit 6-25-2 6252 American Made

Cutler Hammer Replacement Contact Kit 6-24-2 6242 American Made

Cutler Hammer Relay 6956ED45-1 NSN: 5945-01-261-1472

CUTLER HAMMER RELAY 6141H129 28 VDC 100A NSN: 5925-00-561-7329

CUTLER HAMMER RELAY 6046H46 MS25032-1 NOS

Cutler Hammer Relay 6041H205A

CUTLER HAMMER RELAY 28 VDC 6046H46 MS25032-1 NOS

CUTLER HAMMER RELAY 100 AMP 6042H81 NSN: 5945-00-929-7542

CUTLER HAMMER REFURBISHED 9-758-4 BRAKE COIL S2

CUTLER HAMMER REDUCED VOLTAGE STARTER

CUTLER HAMMER RD320T35W USPP RD320T35W

CUTLER HAMMER RD320T33W 1600 AMP CIRCUIT BREAKER

CUTLER HAMMER RD316TGW CIRCUIT BREAKER SELTRONIC GROUND FAULT TRIP UNIT

CUTLER HAMMER RD316T33W CIRCUIT BREAKER NIB

Cutler Hammer RD316T33W 1600 Amp With DitiTrip RMS 310 LS Circuit Breaker

CUTLER HAMMER RC06694 USPP RC06694

CUTLER HAMMER RBA4-FLTR NSFP RBA4FLTR

Cutler Hammer Rating Plug for ND Circuit Breakers

CUTLER HAMMER R02-102578-9 NSPP R021025789

CUTLER HAMMER R02-102578-9 NSFP R021025789

CUTLER HAMMER QPHW3060H USPP QPHW3060H

CUTLER HAMMER QPGFEP1020 NSFP QPGFEP1020

CUTLER HAMMER QPGF-1030 USPP QPGF1030

CUTLER HAMMER QCHW2100 NSPP QCHW2100

CUTLER HAMMER QCGFEP2030T 30 AMP GROUND FAULT

CUTLER HAMMER QCGF1030 NSFP QCGF1030

CUTLER HAMMER QCGF1020 NSFP QCGF1020

CUTLER HAMMER QC3080HT NSPP QC3080HT

CUTLER HAMMER QC3040HT NSPP QC3040HT

CUTLER HAMMER QC3040H NSPP QC3040H

Cutler Hammer QBHW3090HS shunt trip circuit breaker

Cutler Hammer QBHW3080H in Box

Cutler Hammer QBHW3070HS 70 AMP 3 POLE CIRCUIT BREAKER

CUTLER HAMMER QBHW2125 CIRCUIT BREAKER 125A 2 POLE 120/240VAC

CUTLER HAMMER QBHW2100 USPP QBHW2100

Cutler Hammer QBHW1015 Circuit Breakers-Lot of 24

CUTLER HAMMER QBGFEP2030W1 NSFP QBGFEP2030W1

CUTLER HAMMER QBGFEP2020 USPP QBGFEP2020

CUTLER HAMMER QBGF2020 USPP QBGF2020

Cutler Hammer QBGF2020 Brand Breaker

CUTLER HAMMER PXD-MMG NSPP PXDMMG

CUTLER HAMMER PX8051A5BA NSFP PX8051A5BA

CUTLER HAMMER PWN110 NSFP PWN110

CUTLER HAMMER PUM-1 NSFP PUM1

CUTLER HAMMER PTX0803Y-101I USPP PTX0803Y101I

CUTLER HAMMER PTX080-3Y101 IN A BOX