大港电感回收中心 回收继电器服务中心 回收电感 继电器收购
RC0603JR-070RL
RM04FTN4221
MAX518
MP34DT01TR
CY2305SC-1T
MCR10EZPJ822
RC0805JR-07120RL
UPC8223
SKY77619-51
CR-05JL7--130R
BMM150
RK73B1JTTD473J
开关电源中常用的光耦是线性光耦。如果使用非线性光耦，有可能使振荡波形变坏，严重时出现寄生振荡，使数千赫的振荡频率被数十到数百赫的低频振荡依次为号调制。由此产生的后果是对彩电，彩显，VCD，DCD等等，将在图像画面上产生干扰。电源带负载能力下降。在彩电，显示器等开关电源维修中如果光耦损坏，一定要用线性光耦代换。常用的4脚线性光耦有PC817A----C。
PC111 TLP521等常用的六脚线性光耦有：LP632 TLP532 PC614 PC714 PS2031等。常用的4N254N26 4N35 4N36是不适合用于开关电源中的，因为这4种光耦均属于非线性光耦。
LM386N-4
RC0402FR-0718K2L
RC0603JR-078K2L
CC0603KRX7R0BB104
AT89S51-24PU
FP6783WQCTR
RM06FTN5361
HD74LS11P
MC74ACT00DR2
SSM6N56FE
UPG2008TK
SL03GS08
SI2301BDS-T1-E3
DFLS240-7
RT6739GQW
CI1114M1HR0-NH
CL05C560JB5NNNC
MC33269DTRK
HD74LS132P
RC0402FR-077K32L
RTT0378R7FTP
LF353
CX870-3IB
CY7C1019D-10VXIT
M74HC595BL
GCM21BR71H473KA37K+C01
RM04FTN91R0
LSM6DS3TR
QM3014D
AUO-G1422.3H-TR
EMPB160808T-1R8M-N
RB521SM-30T2R
RC0603FR-071KL
TPS55340RTER
PMPB27EP
MOR05WJ0242A10
TPS59641RSLR
CC0603JRNPO8BN101
CLVC1G3208IDCKRQ1
MAX2310EEI
MAX487
CC12H3A-TR
STC89C52RC 40C-PLCC
RC0402FR-07147K
4N32
RC0603FR-073K09L
0402N221J500CT
C242A152J20A201
LCMXO2-256ZE-1SG32C
CDC7005GVAT
ZX62-AB-5PA(31)
BZT52H-B15
APW7328QBI
MMSZ5255BS-7-F
MAX197BCN1
RC0402FR-0791KL
RM06FTN1540
RTT02302JTH
RC0603FR-07210KL
RC0603FR-07820RL
RM04DTN6801
NLV32T-101J-PF
ACC-B102K500P52
CC0402CRNPO9BN5R6
MAX708EPA
CD4071BE
CS2012COG150.500HRA
WR06X5490FTL
TL0321P
RTT0315R0FTP
CC0402JRNPO9BN270
CC0603JRNPO9BN121
BR24G02NUX-3BTR
AT93C46
STM8S207M
01019NM00-575-G
FH35C-45S-0.3SHW(50)
TDA2006
G5335QT1U
RTT0352R3FTP
W2417-03SWA-K00
IHLP2020CZER4R7M5A
C3216X5R1C476MTJ00N
TS02D-BN-PF
ICL8038CCPD
SPC5668GK0MMGR
NFSW157AT-T1
CD4066BE
FR9886SOGTR
SN75107BN
STTH3R04S
L7908CV
RC0603FR-0718KL
DTSA-61R-Q
IR2125
LM3509SD/NOPB
SI4112-BT
RM04JTN683
SR1210FR-071RL
JMK316BJ107ML-T
CC0402JRNPO9BN220
74HC04N
5082-3080#T50
AZ1117CH-3.3TRG1
STM32F100R8T6
NLV25T-3R3J-PF
ADS7822CIDGKRAN
RTT026042FTH
HD74LS367AP
F82226-HB211A5
HT7033A-1
GS1008CG-R47J04
RTT0320R0FTP
RC0402FR-071K27L
SN74LS175N
SN74LS92N
150-00150
RC0603FR-07120RL
RC0201FR-07510KL
3006P-1-500
AUO-L102.2V
PMB9933C.P10
RC0402JR-077K5L
MAX1518BETJ+
W1311-04SVA-6T
ICS8305AGI