深圳市荣轩电子商行

17年

深圳市荣轩电子商行

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  • 会员年限:17年
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产品分类

现货(24)优势库存(1000)普通库存(79988)集成电路(IC)(5)电源IC(347)半导体存储器(23)二极管(63)三极管(82)场效应管MOSFET(15)可控硅IGBT(4)单片机(77)电容器(1448)电阻器(172)电感器(341)电位器(28)微调电位器(166)石英晶体器件(37)压电陶瓷元件(6)连接器/接插件(23)开关(8)传感器(1)保险丝(45)放电管(7)普通电池/蓄电池/动力电池(2)变压器(1)继电器(28)放大器(2)电声元件(17)电声(扬声器)配件(3)微特电机(2)LED(37)显示屏/显示器件/配件(1)编码器(2)其他未分类(59)
供应GNR压敏电阻 20D821K ZOV压敏电阻
供应GNR压敏电阻 20D821K ZOV压敏电阻
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供应GNR压敏电阻 20D821K ZOV压敏电阻

型号/规格:

20D821K

品牌/商标:

ZOV

环保类别:

无铅环保型

产品信息


 
常见的压敏电阻是金属氧化物压敏电阻(MOV, Metal Oxide Varistor),它包含由氧化锌颗粒与少量其他金属氧化物或聚合物间隔构成的陶瓷块,夹于两金属片间。颗粒与邻近氧化物交界处会形成二极管效应,由于有大量杂乱颗粒,使得它等同于一大堆背向相连的二极管,低电压时只有很小的逆向漏电电流,当遇到高电压时,二极管因热电子与隧道效应而发生逆向崩溃,流通大电流。因此,压敏电阻的电流-电压特性曲线具有高度的非线性:
低电压时电阻高、高电压时电阻低。

由于主要成份或品牌的不同,金属氧化物压敏电阻有时还可以看到这些名称: ZNR (Zinc-Oxide Non-linear
Resistor, 氧化锌非线性电阻)、ZOV (Zinc-oxide Varistor)、CNR (Composite Nonlinear
Resistor[2]),TNR (Titanium-oxide based Non-linear Resistor, 氧化钛非线性电阻, 不过也可能是
Toshiba Non-linear Resistor, 东芝公司的非线性电阻等。





 


 


 


 


 


 


 


 


 


 


 

 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


PUMX1
SN74AHC1G08DCKR
SRA2203S
SMBT3906 E6327
GN1A4M-D-T1
RN4902
G910T21U
MSD601-ST1
BCR133 E6327
KIA431AF-RTF
2SK374-R(TX)
1SS321
2PB710AS
RT1P140C-T12-1
DTC143EK T146
DTC124EU T106
2SA1611-T1
MC2852-T111-1
RT2P09M-T111-1
2SA1764-TB
DTC114EK
2SC3775
RN1310
IMH1A
2SJ238
RLZ TE-11 16A
2SC3554-T2
RLZ TE-11 20B
2SA1462-T2B
2SK1590-T1B
TZMC5V6-GS08
BA682
RLZ TE-11 5.6B
RLZ TE-11 18C
RLZ TE-11 7.5B
MMBT2222LT1
S-1111B31MC-NYQ-TF
S-80922CNMC-G8S-T2
S-1111B25PN-NYK-TF
S-817A14ANB-CUD-T2
S-1111B30PN-NYP-TF
S-8354A40MC-JQZ-T2
2SD1998-TD
UMD2 NFS TR
FMG8A 
 
T148
UPC1093T-E1
UN2214-(TX)
MMBT2222ALT1
UDZ 10B
AP431WA
2SC3938-Q(TX)
SS0540-L T/R
CZTA44
MW772
HM882
MMBT3906-7
3LN01CPA-TB-E
B0520LW-7-F
BAT54WS
SSM5819SLPT
AP9452G
MMSZ5232B-7
MMBZ5240BW-7
H431BN
MMSZ5221B
BZX84-C20
ME271A
DTC323TU 
 
T106
SST2222A T116
PBSS4240T
MA199-(TX)
2SD1819A-R(TX)
MA28W-A(TX)
MA8180-M(TX)+
MA8120-M(TX)+
IRF640
LSC433450CFB
PHP212
HD6433644RC32H
LMC6484AIM
MAX3232CSE
EM78P451AQ
MN150808KJAK
MN150402KEA1
APL5521KC-TR
FA5531N-A2-TE1
AN3117SA-CE1
HWXP201-2
KFS6019A 
EPFA-02-155
UPD1706G-525-12
L02006 EFMTIM5B
74ACT821SCX
MC74LCX14DTR2G
CY74FCT2541TQCT
CY74FCT2244TQCT
74LVC126APW
I74F175AD
74LCX157MX
I74F112D
CY74FCT823ATQCT
CY74FCT2245TQCT
CY74FCT541ATQCT
SN74F08DR
CY74FCT240TQCT
74ACT823SCX
I74F02D
74LCXR2245MTCX
I74F14D
SN74ACT00DR
SN74ABT574ADWR
74VHCT573AMTCX
TC74LCX125FT
TC74VHCT244AFT
SN74ABT374ADWR
SN74LV00APWR
MC74ACT08DR2
TC74HC4052AF
FDS4435
SN74HCT74DR
MC74LCX257DTR2G
74ACT257MTCX
74ACT244MTCX
N74F240D
74VHCT574AMTCX
SN74ACT86NSR
MC74ACT374DWR2
N74F393D
N74F14D
N74F32D
SN74F157ANSR
SN74F86DR
SN74ACT86PWR
MC74ACT138DR2
MC74ACT153DR2
MC74LCX86DTR2G
MC74ACT86DR2
MC74ACT11DR2
74F00SCX
NJM2904M
MX93111FC
MX93132FC
SN74AHCT08DR
TC74VHC393F
TC74VHCT14AF
SN74LVC74APWR
SN74LVC74ANSR
SN74LV132APWR
SN74LV393APWR
SN74AHCT373PWR
SN74LVC32ANSR
SN74LVC257ANSR
TA7358F
SN74HCT125DR
NJM2149R
SN74HCT245DBR
SN74F02DR
SN74AC04PWR
SN74LVC244ADBR
SN74AHCT14PWR
SN74AHC125DBR
SN74HC132DR
SN74ACT08DR
SN74HC02NSR
SN74AHCT125PWR
SN74LV14APW
SN74HCT02APWR
SN74HCT32DR
SN74CBT3125DBLE
SN74F125DR
SN74AHCT04PWLE
SN74LV125APWR
SN74F00DR
SN74LVC04ADBR
SN74HCT08DR
SN74HCT138DR
SN74AC74DBLE
SN74AHCT32DBLE
SN74HCT245DWR
SN74F244DWR
SN74F573DWR
SN74ABT244ADWR
SM74LVCH245ADWR
BR24L08FVM-WTR
RN5VT20CA-TR
R3111N231C-TR
R3111N201C-TR
R3130N17EA-TR
SN74AHC2GU04HDCT3
MC34063AL
120D3
TN90DZ-H
EM668013
KS51850-B8DSTF
RCLAMP0544M.TBT
TND027SW-TL-E
PVP6200BQS
TA8512AF
W238H
MIC4468CWM
ZUS61212
B5KGLU M9R DEI02PE
TC74VHC393FT
NJM2149R(TE1)
546J
SN74LVCH245ADWR
SII1160CTU
4704
MP270
SI4412DY-T1
MVD121
TL431
MC34063A
C04558
MVA27
TPCS8209
TPC8105-H
SI-8050W-TL
FW214-TL
IRF7811AVTR
TP3219J-A
PS21245-EP 16CV6
LM2405T
FSS242-TL-E
ADP3418XR-REEL7
SN74LVCU04APWR
MC74HC4052ADTR2
PKC4135PI
PKA4231PI
APM2054NUC-TR
APM3023NUC-TR
BA6814F-E2
CEM9953A
BA6407AF-E2
BA6904F-E2
74LVC244APW
SN74ACT74DR
BR24L32F-WE2
CD4047BPWR
BA6404F-E2
BA6424AFS-E2
HQ35A-48-5N
QBS100ZJ-AN
74LVCH245ABQ
BGB101
C0301
30WQ15FNT4
CXL5509M
FR05-107
BR93LC66F-E2
BR24L01AF-WE2
74LV86DB
P2503HVG
P5506HVG
N3857VG
MN101C61GHB
MN101C61GHC
MN102H60GBA1
BR24S64FVT-WE2
TC7WH02FK
TC7WH14FK
TC7WH32FK
AZ4580MTR-E1
BR24L01AFVM-WTR
AD12250A-SG
IR2110S
1SS388
CPH5815-TL-E
UN2219-(TX)
HQ1F3P-T1
2SC3052-T12-2E
RT1N141M-T111-1
HD1L3N-T1
SST4403
2SA1037K T146Q
SMBT2907A
BAS16
BB639C
SD103AW-7
BAV70T
2SK3019 TL
2SK2036
PUMD3
DTA124EM T2L
NJM2125F-TE2
2SB1219A-(TX)
2SC4173-T1
2SB624(M)-T1B
PDTC144EU
2SC5053 
 
T100Q
2SB1386 
 
T100Q
UMT1 N TN
UML1 N TR
UMW1 N TR
UMB11 N TN
MMBT3906LT1
MMBTA92LT1
BAS16LT1
BC807-40
BZV55-C4V3
RLZ TE-11 4.3B
BZV55-B12
BZV55-C24
BZV55-C6V8
RLZ TE-11 6.8C
BZX84-C15
2SC5345S Y
LL4148-GS08
TZMC27-GS08
TLZ3V0B-GS08
2SD2216-Q
MA3075WA-(TX)
BZX84C7V5LT1
2SD601AQL
2SA1620-Y
2SA1588-GR
XP4314-(TX)
1SS360
1SS362
RN2306
2SB1462-S
2SB1462-R
MA372-(TX)
BZX84C9V1-7
UN2114-(TX)
UN2212AI-(TX)
UN2212-(TX)
BZX84C8V2LT1
BAS32L
2SC4851-TL
HZM5.1NB2TL-E
2SA1608-T1
2SA1586-Y
2SC4774    T106S
UN9113
DTC114EUA
2SC4713K 
XN4115-(TW)
DTA144EUA
ZMM5242B
ZMM5246B
TZM5250B-GS08
UMA2 
 
N TR
UMT2 N TR
DTC124EM 
 
T2L
UMS1 
 
N TR
2SC4809-R
MA716
BAV99
2SA1204-Y
2SC4116-Y
UMB10 N TN
RLZ 4.7A
HSU229TRF
KTC3875S-GR-RTK/P
2SB1427 
 
T100E
PZM8.2NB2
MA8300L(TX)
MA2S077-(TX)
MA741-(TX)
MA142WK-(TX)
MMBD914LT1
PDTC144TK
KTN2369AS-RTK
HN1A02F-GR
DA226U T106
BZX84C3V3LT1
PDTC143TK
BAW56W
BAT54W
2SC4209-Y
MA3110-L(TW)
MMBTA92RTK
LMBTA92LT1
FMA2A T148
ZMM5226B
BZV55-C3V3
MMBZ5226BLT1
HSM2694TRM
CMBD99
BAV70
CES7002A
2N7002E-T1
TL431ASF-01AD 1%
MMBD1405
11Y-DZD11Y-TA
UMN1 N TL
CMPT2222A IR
RN1408 
KTC3876S-Y-RTK
KTC3876S-Y-RTK/P
2SC2412BR
2SC2412K 
KTA1298 
 
IY
KTC4075 LGR
2SA1037R FR
PDTA114YU
2SA1365-T12-1F
TZM5242B-GSO8
RLZ 30B
PMBT4403
RLZ 2.7B
TZMC9V1-GSO8
RLZ 10A
PMBT2222A
UN2211-(TX)
CVR-32A-101SW2
UN5115-S(TW)
XN1212-(TX)
UN2119-(TX)
UN521L-(TX)
UN221N-(TX)
KDZ5.1V-RTK
XN6A554-(TX)
MMBT2222A
PDTC114ET
RN2502
SOD1E6
RN1407
UN221F-(TX)
UN2111-(TX)
RT1N141C-T112-1
LM3Z18VT1
LMBTA06LT1
UN5111-(TX)
BC847
TA75W393FU
BC857B E6327
BC857B
KRA103S-RTK/P
BAT17
BCR169
2SD965L
BZX84-C3V6
BAW56 T/R
RN2104FT
02DZ11-Y
RN2402
RN2102
BZV55-C75
BAT54AW T/R
BAT54WCPT/BAT54CW
BAV70W T/R
2SB1132 T100R
2SD2150 T100R
MW772M3-P
HM882-P/E
BC846B
KST3906-MTF
KTN2907AS-RTK
PDTC114EU
MMBT4403LT1
DTC114EKA
BAV70S
BZX84-C6V8
2SA1602-T11-1F
MMBT3906
S8050M-D
BZV55-C2V7/G
DTC123JUA T106
DTA143ZUA T106
SMBT2222A E6327
KTC2875-B-RTK/P
KTN2907AS-RTK/P
BC818-16W
BC848CWT1
FN1A4M-T2B
2SD1819A-S(TX)+
AP432ARA
BAS85
MA111(TX)
SS8050LT1 Y1
A1015LT1 BA
74AHC1G14GW
74AHCT1G14GW
2SA1774
MMBT3904LT1G
2SC2412K T146Q
RT3AMMM-T11-1F
KTC4376-Y-RTK
BC817-25 E6327
MC2846-T1703-1
AZ7042R
AZ7029R
BYG10M-TR
BAS70-05W
TZMC5V1-GS08
ZMM2V2
RT5N141C-T112-1
PST573IMT-R
LMUN2111LT1G
TZMC6V8-GS08
TZMC8V2-GS08
DTC143TKA T146
DAP222 TL
DTA144TE TL
BAT54A
2SC2712-Y
HN1C01F-GR
BZT52C12 WH
BZT52C5V6S W9
BZT52C6V2 WA
BZT52C15 WJ
MMPZ5256B
MMPZ5226BPT
MMSZ5232BS-7-F
BC817-25
KRA102S-RTK/P
KRA301E-RTK
MM3Z5V1B
BC807-40LT1
ZMM55C3V6-TG
DL4148-T
LL4148 T/R
BZX84C5V1LT1
BC858-B-RTK/P
AMC76381-3.3PKT
SBC846BDW1T1
AMC76382-3.3PKT
MA3068-M(TX)+
MA3039-H(TX)+
DTA143TE TL
KTA1504S-Y-RTK/P
IRLML6302TRPBF
IRLML6402TRPBF
2SJ244JYTR
SK14 T/R
MMBD1201
B772
1N4148WS T4
2SC1623(M)-T2B
2SC2712 GR
AIC1734-50PXA(CA50P)
ML35
TZMB9V1-GS08
RT5P234C-T12-1
RN2415
RT1P136C-T20-1
KTC3875S-Y-RTK
MRA4003T3G
ZMM5231B
KRC110S-RTK
FR2D T/R
BZV55-C5V1
MLL5275B
MLL5271B
LL4148
PMLL4148L
DA204K T146
SRC1211EF
AME8805AEFTZ
TC7SH04FU
TC7SH08FU
PST9342UR
G901T21U
BZV55-C10
G911T24TMR
2SC5706-G-TL-E
RN1404
LMBD914LT1G
BAS16-7
HZC15TRF-E
HZM6.8FATR
KIA78L05F-RTF/P
KIA78L06F-RTF/P
BCW33
2N3904S-RTK/P
UN221E-(TX)+
UN2112-(TX)+
BC807-25
ME501
KRA119S-RTK/P
RT1N432C-T12-1
BAT54 T/R
BAS40 T/R
BAV70WT1
RT1N141C-T12-1
RT1N144U-T11-1
KST3904LGEMTF
BAV74LT1
INC2001AC1-T112-1
RN1402
AIC1730-25CV
P0406FC05C-T75-2
U0402FC08C-T710-2
HQ1L2Q-T1
BC807-25 E6327
MMBT5087LT1G
RD8.2M-T1B
XP4401-(TX)
XP4501-(TX)
XP4601-(TX)
2SB710A-(TX)
PDTA124EU
DTC144EUA T106
NC7SZ32M5X
SN74AHC1G125DCKR
BZX84C7V5-GS08
BZX84C27-GS08
BZV55-B30
UMH10
1W402-M020-T8E
1W403-M020-T8E
1W405-M020-T8E
1W407-M020-T8E
SC5205-3.3CSKTR
2SK33720RL+
SC1565IST-2.5.TR
2SA202100L+
2SC4805JQL+
HZM9.1NB2TR
FML9 T148
TC7S08FU
74LVC2G04GM
AHC1G04HDCKR-1
MDR771F-CSR-T
RH5RL45AA-T1
KRC412-RTK
BYG10Y-E3-TR
TC7SZ08AFE
NC7SZ02M5X
BTA1664M3
RT8H225C-T112-2
RT8H025C-T112-1
RT8H105C-T112-1
RT8H065C-T112-1
RT8H015C-T112-1
TA4012AFE
TAR5S25U
MA704WA-(TX)
AP130-33RA
P5803NAG
S2A-E3/52T
RF071M2S TR
BB178
SI2312-DS-T1
SMBT1569LT1
XP4113-(TX)
RN1113
RN1104FV
TC7W32F
TC7W08F
TC7W04F
TC7W00F
2SC3440-T112-1E
MA2SD3100L+
MA2SD3100LS0
RD11M-T2B
PST600HMT-R
PST600CMT-R
2SK1588-T1
MA8091-M(TX)
MCL4151-TR