【选型】光颉防硫车规电阻选型指导:抗硫化,耐高压,多种阻值和封装可选
随着新能源汽车逐渐发展,车规电阻市场逐渐扩大。对于应用在汽车发动机周围的贴片电阻产品,在某种情况下,会出现阻值异常的现象,导致整个产品功能出现问题,此类状况是由于普通贴片电阻容易受到硫化环境的影响导致。
针对汽车硫化环境下的电阻应用,光颉科技推出了车规级防硫厚膜电阻AS系列,采用特殊的抗硫电阻结构设计,保护层采用碳系导电树脂胶,覆盖在面电极上,并延伸到二次保护层上。AS系列防硫电阻阻值范围1-10MΩ,0201-2512八种标准封装可选,通过AEC-Q200汽车级认证、符合RoHS标准,可以承受260度高温回流焊10秒,以下是AS系列标准电气性能参数:
功率 | 工作温度 | 工作电压 | 温漂系数 ppm/ ˚C | 阻值范围 | |||
±0.5% | ±1% | ±5% | |||||
1/20W | -55~125 ˚C | 25V | ±200 | 1Ω-10MΩ | |||
1/16W | -55~155 ˚C | 50V | ±100/200 | 1Ω-10MΩ | |||
1/10W | -55~155 ˚C | 50V | ±100/200 | 1Ω-10MΩ | |||
1/8W | -55~155 ˚C | 150V | ±100/200 | 1Ω-10MΩ | |||
1/4W | -55~155 ˚C | 200V | ±100/200 | 1Ω-10MΩ | |||
1/3W | -55~155 ˚C | 200V | ±100/200 | 1Ω-10MΩ | |||
3/4W | -55~155 ˚C | 200V | ±100/200 | 1Ω-10MΩ | |||
1W | -55~155 ˚C | 250V | ±100/200 | 1Ω-10MΩ |
AS系列防硫车规电阻封装包括0201-2512八种标准封装,分别对应不同的最大承受功率,最高2512封装电阻可以承受1W功率和500V最大过负荷电压,±100、±200ppm/ ˚C两种温漂系数,±0.5%、±1%和±5%三种电阻精度,0欧姆2512封装电阻额定电流最高4A,可以满足常规车用电阻需求。
综上,AS系列防硫车规厚膜电阻,具有抗硫化、多种阻值和标准封装可选、高可靠的特性,因采用防硫材料和特殊结构设计,价格较普通厚膜电阻要昂贵,适用于汽车电子、化工、矿业、火力发电等硫化气体环境中的应用。
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目录- Introduction of Viking Resistors/Capacitors Chip Inductor / Chip Bead Power Inductor Application Field
型号- PD3308,CMC0502,CRW25.A,SDB0630,SWR10.A,SDIM0312,SDIM0310,DRGH895,PCS62B,PD3316,MF06.A,PS3316,LRP12H,LRP06.A,SDB0620,MLP03,MLP04,MLP08,DRGH664,SDB0625,MOF1765,SWR05,SWR02,SWR03,CMX05G,SWR06,DRGR110,MOF0623,CMX05B,MFR1550,SDIM0210,FMR1550,TCS12,TCS10,SDIA0420-G,PCD0705,NL08,NL02,NL03,KNP1145,PCD0703,NL05,CL03-S,CMX04B,CMX04G,CMH06,SDRH0845,TCS06,TCS05,CMH05,SDIM02512,TCS03,NL10,TCS02,SDIM02510,NL12,VLH252010E,PD3340,STR35,KNP2480,PCDR0728,SWR12.A,SMA0320,MOF1550,PCDR0732,PCDR0730,4T10,SDB0420,MFR1145,SMA0315,SMA0310,4T06,SMA0312,VLH252012E,CN-41,LRJ03,LRJ02,SDB0530,SDB0650,ARHV06,LRJ05,DRGH110,PCS64B,LRJ06,PCD0502,PCD0503,PCD0504,MF05.A,SOIA0418-G,LRJ12,ARHV13,SDB0520,MOF0932,SDIA0520-G,CN-42,TAR05,CN-43,TAR06,LRJ10,TAR03,AS10.A,TAR02,ARG05,ARG02,ARG03,VLH322520,ARG06,TR50H,AS02.A,TR20,SMA0520,PCS129,SMA0515,PCD0403,KNP1760,RT-12,PCS124,PCS127,PCS125,VLH322515,SWR03.A,CSW62,CN-21,SMA0512,MCHL,SMA0510,SCDS3D18,PCDR1275,AS0A.A,TR35,SDIA0628-G,CRW62,AS01.A,SWR13.A,SCDA3D15,MF10,SMA0420,SCDA3D18,DRGR875,MF12,PSDB1005,PSDB1004,PCDR1045,PSDB1003,SCDA3D12,SDN1040,SDIA0312,PCD0301,PCD0302,NL10 (C),MFR0623,SDIA0310,SDIA0430,SCDA2D15H,PCM9070,SDIA0315,AS12.A,SWR02.A,SMA0412,SCDA2D15L,CR-E5,MF03,MF05,SMA0415,MF06,TR30,SMA0410,FMR1145,RS-10,RS-12,MOF1145,KNP1550,MFR0318,SDIA02512-G,PCM7060,SDB1365,DRGH855,MGR1145,HVRC12,MOF2485,AS06,RS-03,RS-02,SDB1350,AS05,SWR13,AS02,CL02-S,AS03,AS01,MFD1040,HVRC0A,SWR05.A,CSW20,CMX06B,NL03 (C),RS-0A,SWR12,SDIA0540-G,MCLI,SWR10,RS-05,HVRC06,RS-06,CSW25,SCDA2D18,TR50,SDIA0430-G,RT-03,SCDA2D10,SDB1340,CSRP0207,CSRP0204,AS12,AS10,RI-10,CRW20,SCDA2D18H,RT-0A,DRGH875,RT-05,AS03.A,RT-06,VLH252510,CRW25,AS0A,SMA0620,CNA42,LRS1575,CNA43,SMA0615,AR05,AR06,CL01-S,AR03,AR01,AR02,DRGR664,SMA0610,CSW08,SMA0612,RI-02,AS-21,PCDS125B,CRG10,RAM13,SCDS6D28,LR12,CRW08,LR10,SDIA0620,SDB1040,HVR0A,AR12,AR13,AR10,PCDS63B,CRG12,SDIA0628,HVR06,CSRF0102,CSR0204,CSR0207,HVR05,AS06.A,HVR02,HVR03,PWR10,DIA0315-G,VLH322515(C),PWR12,MF10.A,PWR13,CRG0A,RAM05,RAM02,RAM03,RAM06,SDIA0610,PCDS74B,LR06,SDIA0612,HVR12,RAM12,RAM10,AS-43,AS-41,AS-42,CRW62.A,SDIA0840,NL12 (C),ML03~06,MFD0727,PD5022,CSRF0204,AS05.A,PS1608,CSRF0207,CRG06,CS06,CS05,CRG05,CRG02,CS03,CRG03,CS02,MCRF,CS01,CRG01,SWR06.A,TR100,PCDR1255,SCDS5D18,PCD1004,PCD1005,CMA06,PCD1006,CS13,CS12,SDIA0540,CS10,PCDS105B,PCDR1265,ARN12,ARTP03,ARTP05,HMR05,SDIA0410,HMR06,SDIA0412,CRW08.A,CS25,SDIA0418,SDIA0415,MGR1550,PD1608,SMP404020,ARN06,ARTP02,SCDS4D28,NL05 (C),SDIA0520,CS37,MFR0932,SDIA0528,SDIA0645,SCDS4D22,CN-41.A,SCDS4D18,PWR05,PWR06,LRS1050,LRP12.A,PWR02,PWR03,MLP(H)08,SDIA0840-G,PCS74,PCS73,ML(H)05~08,CN-42.A,LRS0630,MGR0932,CSRV0102,AS-42.A,CNF42,CNF43,MLP(H)04,VLH453226(C),MLP(H)06,CS62,ARP06,FMR0623,LRP06,SDIA0620-G,CSM02,CRW20.A,PCDR0745,PCDR0628,CS75,PCSH127,CSN13,SDN0618,CN-43.A,AS-41.A,VLH575047C,CSM12,CSRV0204,CSM10,CSRV0207,CNF22,AL01,AL02,CSM06,SDN0624,CSM05,SCDS5028,CSM03,MF03.A,LRP10,LRP12,PR10,CFS0207,PR12,CFS0204,TFAN43,SDN0630,NL08 (C),SDN0518,CN-21.A,MF12.A,PR03,PR02,PR05,PSDB5028,AS-21.A,CSN12,VLH322520(C),CSN10,PR06,SDN0530,PS5022,WL03,WL05,WL06,CSN06,CSN05,WL08,MC(F)10,MGR0623,MC(F)12,WL02,CFS0309,SDIA0645-G,CR-01,SDN0420,MC(F)03,SDN0412,MC(F)05,MC(F)06,SDIM0412,MC(F)08,SDIM0410,ISDIA0420,MC(F)01,MC(F)02,VLH453226,FMR0932,AS-43.A,SCDS6D38,CR-12,CR-10,CR-06,CR-05,CR-02,CR-03,CR-0A,KNP0932
光颉科技电阻选型表
提供光颉科技车用电阻,薄膜电阻,晶圆电阻,低阻,合金低阻电阻,厚膜电阻,厚膜排阻,引脚电阻,功率电阻,功能性电阻产品选型,符合AEC-Q200标准,在各种封装尺寸中制造公差范围0%~10%,TCR低至2PPM/℃,最高TCR高达600PPM/℃
产品型号
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品类
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Seires
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Type
|
Size
|
Resistance Tolerance(%)
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TCR(PPM/℃)
|
Resistance(mΩ、Ω、KΩ、MΩ)
|
AR02ATB0510
|
Thin Film Precision Chip Resistor
|
AR Series
|
AR02
|
0402
|
±0.05%
|
±10PPM/℃
|
51Ω
|
选型表 - 光颉科技 立即选型
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【产品】AS.A系列国产汽车级抗硫化贴片电阻,可防止含硫工作环境中的硫化
光颉科技推出的AS.A系列汽车级抗硫化贴片电阻,有多种封装尺寸可选,电阻值范围从1Ω-~10MΩ,具有极低的电阻温度系数,并采用特殊结构可以可防止含硫工作环境中的硫化现象。
新产品 发布时间 : 2019-03-13
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型号- AS06FTE1002,AS SERIES,AS06,AS06FTE□1002,AS05,AS02,AS03,AS01,AS0A,AS12,AS10
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型号- AS06,AS06FTE□1002,AS05,AS02,AS03,AS01,AS12,AS42,AS10,AS21,AS43,AS41,AS SERIES,AS0A
电子商城
品牌:光颉科技
品类:Automotive Grade Anti-Sulfurated Chip Resistor
价格:¥0.0320
现货: 9,900
品牌:光颉科技
品类:Automotive Grade Anti-Sulfurated Chip Resistor
价格:¥0.0139
现货: 9,800
品牌:光颉科技
品类:Automotive Grade Anti-Sulfurated Chip Resistor
价格:¥0.0139
现货: 5,000
品牌:光颉科技
品类:Automotive Grade Anti-Sulfurated Chip Resistor
价格:¥0.0278
现货: 5,000
品牌:光颉科技
品类:Automotive Grade Anti-Sulfurated Chip Resistor
价格:¥1.0000
现货: 80
品牌:光颉科技
品类:Automotive Grade Thin Film Precision Chip Resistor
价格:¥0.2057
现货: 55,750
品牌:光颉科技
品类:Automotive Grade Current Sensing Chip Resistor
价格:¥0.1058
现货: 18,200
品牌:光颉科技
品类:Automotive Grade Anti-Sulfurated Chip Resistor
价格:¥0.0320
现货: 9,900
品牌:光颉科技
品类:Automotive Grade Anti-Sulfurated Chip Resistor
价格:¥0.0320
现货: 9,780
服务
可定制变压器电压最高4.5KV,高频30MHz;支持平面变压器、平板变压器、OBC变压器、DCDC变压器、PLC信号变压器、3D电源、电流变压器、反激变压器、直流直流变压器、车载充电器变压器、门极驱动变压器等产品定制。
最小起订量: 100000 提交需求>
可定制LAMP LED、 CHIP LED、 PLCC LED、 汽车用车规级LED、COB LED的尺寸/电压/电流等参数,电压1.5-37V,电流5-150mA,波长470-940nm。
最小起订量: 30000 提交需求>
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