【技术】解析一次性保险丝和可恢复保险丝的异同

2021-09-17 AEM科技
可恢复保险丝,一次性保险丝,AEM科技 可恢复保险丝,一次性保险丝,AEM科技 可恢复保险丝,一次性保险丝,AEM科技 可恢复保险丝,一次性保险丝,AEM科技

本文中,AEM科技介绍了可恢复保险丝工作原理,两者的差异性,一次性保险丝和可恢复保险丝两种产品有共同点和差异的存在,使得这两类产品能够在市场上长期共存,各得其所。


可恢复保险丝工作原理

可恢复保险丝本质上是正温度系数热敏电阻,它是通过PTC材料的电阻值对温度的正相关及在居里温度点时的突变而起到电路保护作用的,这一点原理跟保险丝完全不同。


一次性保险丝和可恢复保险丝的异同

一次性保险丝和可恢复保险丝两种产品的相同点:它们都可用来做电路的过电流保护,其使用的不少领域和场合有类似,还有一部分场合这两种产品都可以使用,还可以互相替换,例如在过流保护要求不太高的电池保护应用中这两类产品都能各领风骚;在对某些IC等重要器件保护应用中,或电源的输入/输出端就只有一次性保险丝才有可能胜任其保护功能,这些部位对阻抗要求也较高;而一些必须避免因过热而烧坏产品的场合,或者是经常需要热插拔操作的接口过流保护,则是PTC的最佳用武之地;


然而在更大多数的场合里,这两类产品还是有很多很多的差异,甚至根本不可能互相替代,它们的主要区别或差异可以通过下表内容来体现:

由于有共同点和差异的存在,使得这两类产品能够在市场上长期共存,各得其所。

授权代理商:世强先进(深圳)科技股份有限公司
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本文由Batman转载自AEM科技,原文标题为:一次性保险丝和可恢复保险丝的异同,本站所有转载文章系出于传递更多信息之目的,且明确注明来源,不希望被转载的媒体或个人可与我们联系,我们将立即进行删除处理。

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描述- 东莞市竞沃电子科技有限公司是一家国家高新技术企业,集自主研发、生产、销售于一体,专业提供电子电路流过热过压保护方案的设计者和制造商。公司于2011年正式在东莞建立华南区生产基地,厂房面积6000m²。产品涵盖高分子正温度系数自复式保险丝 (PPT: Polymeric Positive Temperature Coefficient),一次性SMD保险丝、低压熔断器、ESD、保安单元等;其中自复式保险丝(PPTC)包含插脚系列,贴片系列,电池片系列,Low Ro系列。

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竞沃(TLC)一次性保险丝选型指南

描述- 东莞市竞沃电子科技有限公司是一家国家高新技术企业,集自主研发、生产、销售于一体,专业提供电子电路流过热过压保护方案的设计者和制造商。公司于2011年正式在东莞建立华南区生产基地,厂房面积6000m²。产品涵盖高分子正温度系数自复式保险丝 (PPT: Polymeric Positive Temperature Coefficient),一次性SMD保险丝、低压熔断器、ESD、保安单元等;其中自复式保险丝(PPTC)包含插脚系列,贴片系列,电池片系列,Low Ro系列。

型号- F12FH2.5,TAF0315,TDF30,TAB40,F06T0.5,TC2.5,TEF10,F06FH0.75,F04F0.25,TAB SERIES,TEF15,TA3VT,TAF0200,TA3VF6.3,F12F2,F12F1,F12F4,F12F3,F12F6,TDF SERIES,TDF25,F12F5,TAF SERIES,F12F8,TA3VF,F12F7,F12F0.5,TAF3.5,TA2VT0100,TDF20,TAB30,TDH60,F12TH40,TA0300,TA3VT1.25,TEF20,10HVB.1.5,F12TH4.5,TEF25,F12FH3.5,F12TH30,6HVC.0.4,6HVC.0.2,TE20,10HVA.80,F06T1.5,6HVC.0.8,TDF50,6HVC.0.5,6HVC.0.6,TE25,TA0315,TAF0300,TA2VT,6HVC.0.25,F12TH20,F04F0.5,5HVA.0.6,F04F0.2,TA3VF3.15,F12TH25,5HVA.8,TA3VT0080,5HVA.6,5HVA.5,F12F1.5,TA2VF,TAF2.5,5HVA.4,TDF40,5HVA.0.2,5HVA.2,TA0200,5HVA.0.5,5HVA.1,5HVA.0.4,TE15,10HVB.0.5,TE10,NSMD1206,F12F20,5HVA,TD20,TDH30,TE40,TA2VT0375,6HVC.1.6,10HVA.63,F06T2.5,TBF50,TA2VT0250,10HVA.60,TAF1.5,TD25,TA1.5,TA3VT0062,TAF0125,F12F12,F12F15,5HVA.1.6,6HVC.1.25,F12F10,TDH25,F04F1.5,TDH20,TE30,TBF40,TA2VT2,TA2VT1,TA3VF0800,10HVA.50,TA0100,F06FH0.25,TA2VT6,TA2VT5,TA2VT4,TB3.5,TA2VT3,F12T3.5,F04F1.25,TA2VT7,6HVA.3.15,10HVB,10HVA,5HVA.XXX,10HVB.15,10HVB.10,10HVB.11,F12F40,TAB25,10HVB.12,MSML1812,TA3VT0050,TD40,TDH50,TE60,6HVC.2.5,TAB20,10HVA.40,F06T3.5,TC3.5,TA3VF SERIES,TAF0100,TA3VF3.5,5HVA.2.5,10HVB.1,F12F30,10HVB.2,10HVA.32,10HVB.4,TAB16,6HVA,6HVC,NSML1206,F04F2.5,TAB15,6HVB,TD30,TDH40,TE50,TBF60,10HVA.30,TA3VF0700,TA0125,TA3VT0150,TB2.5,6HVA.12,6HVC.0.315,F12T4.5,6HVA.10,F12F25,TA2VF7,TA3VF0050,TA2VF5,F04F1,6HVB.30,F04F3,F04F2,F04F4,TB20,F12T15,TD60,TE80,F12T10,F12T12,TA3VT6.3,TB25,TA3VF2.5,6HVD,F04F3.5,TA2VT0500,6HVA.0.2,TB10,TD50,6HVA.0.5,6HVA.0.6,F12F4.5,TAF7.5,6HVA.0.4,TA3VT0375,F06FH3.5,TAF0150,TA2VF SERIES,TABF SERIES,TA3VT0250,TA0700,TB15,5HVA.XXXP,F12F0.375,6HVB.10,TA2VT0630,TA2VT0750,F06F0.5,TB40,F06FH1,F06FH3,F06FH2,F06FH5,F06FH4,F12T30,TA3VF1,TA3VF1.5,TCH SERIES,TA3VF5,6HVB.15,TA3VF4,TA3VT0125,TA3VF3,MSMD1812,TA3VF2,TE100,TBF SERIES,10HVB SERIES,TA3VF0062,TA3VF7,TA3VF6,TA SERIES,F12F0.25,6HVB.20,TA2VT0400,TA12,TAF6.3,TA10,TB30,F12FH0.25,F12T25,TEF80,TAF0250,TA0600,F06F0.375,TE SERIES,F12T20,TA15,6HVB.25,TAF0375,TRA,F12FH0.75,F12TH10,TRC,TRB,F12TH12,6HVD.10,TRE,F06F1,F12TH15,TA3VF1.25,TRG,F06F1.5,F06F3,TRF,F06F2,F06F5,F06F4,F06F7,F06F6,TRM,F06F8,TB60,TA3VT0100,TEF50,USMD1210,TAF0080,TA3VT SERIES,LSMD2920,6HVD.15,F12FH0.5,6HVA.2.5,6HVD.20,6HVC.XXXP,F12F2.5,TA2VT0300,ASML0402,TB50,TDF60,TEF60,TA0500,TCH1.25,F04F0.375,6HVD.25,TBF3.5,TA3VF0080,F12FH1.25,TA2VT0315,F06F2.5,TA0750,TA0630,TAF0062,TEF30,TA3VT0200,F12FH1.5,6HVA.1.6,F12F3.5,TA2VT0200,TA0400,TEF40,TAF0050,F06F3.5,TBF2.5,F06T0.75,TA3VT0315,6HVD.50,6HVC.XX,5HVA.10,TA1.25,TA7.5,5HVA.12,TA3VT0300,TA3VT2.5,5HVA.16,5HVA.15,TDH SERIES,10HVB.0.44,10HVA SERIES,F12T1.75,TA3VF0200,USML1210,TA2VT3.15,TA2VT6.3,TB SERIES,6HVD.30,TA2VF1.5,F06T0.25,TA6.3,6HVD SERIES,FSML0603,TA3VT3.5,TABF16,TA3VT0400,TABF15,6HVD.40,TA2VT0800,TABF20,TA3VF0100,F06F0.25,TD,TA3VT0630,TA3VT0750,F12T2,F12T1,F12T4,F06FH0.5,F12T3,F12T6,F12T5,F12T8,F12T7,F04F0.315,TAF1.25,TABF25,TA3VF0250,6HVD.5,TABF30,F12T0.75,TA3VF0375,F12FH20,TA3VT0500,TEF100,F12T0.63,TA2VT0700,TABF40,TA3VF0125,TA3.15,F06FH1.5,6HVA.0.315,F12FH12,F12FH10,F12FH15,TBF7.5,TA3VF0150,10HVA.31.5,TEF5,TAF3.15,TA3VT1.5,FSMD0603,TA3VT0600,TA2VT0600,5HVA.20,TA0800,F06FH2.5,TBF6.3,TEF2,TEF1,F12F0.75,TA2VF3,F12FH0.375,TA2VF2,TA2VF1,5HVA SERIES,TBF15,TBF10,TA0250,TA3VT3,TA3VT2,TA3VT1,TA0375,TA3VT7,TA3VT6,TA3VT5,TA3.5,TA3VT4,TAF0600,TA3VT0700,TAF0700,6HVC SERIES,6HVA SERIES,TD SERIES,TA3VF0600,5HVA.3.1,F06FH0.375,F12T1.5,TA2VT2.5,6HVC.3,PSML0805,F12T1.25,6HVC.1,6HVC.2,TA0150,TA3VF0750,TA3VF0630,TBF30,F12FH6,TA2VF0500,F12FH5,F12FH8,TA2.5,F12FH7,F12FH2,TA2VT0080,F12FH1,F12FH4,TABF,F12FH3,TA3VT0800,TA3V3.15,TA2,TA1,TBF25,TA4,TAF0800,TA3,TA6,TBF20,TA5,TEF SERIES,TA8,TA7,TA3VF0500,F04F0.75,TAB,F12T2.5,TAF,TA2VT1.5,TAL,F06F0.75,TB1,TB3,TB2,TB5,TB4,TBF8,TA0050,TB6,TB8,TA2VT1.25,TBF,TAF0400,TC2,TC1,TC4,TC3,TC5,TA0062,TA3VF0400,TB7.5,TA2VT SERIES,6HVA.0.25,TCH,TBF6,TBF5,TAF0630,TBF4,TAF0750,TBF3,TBF2,TCH2,TBF1,TCH1,F12TH8,6HVA.5,F06T8,F12TH7,6HVA.6,6HVA.8,6HVA.1,6HVA.2,F12TH6,6HVA.3,F12TH5,6HVA.4,TA3VF0315,TDF,F06T1,TAF0500,TDH,PSMD0805,F06T3,F06T2,F06T5,F06T4,F06T7,F06T6,TE2,TE1,5HVA.6.3,TAF15,TA0080,TAF12,TE5,TAF10,6HVB SERIES,TA3VF0300,TB6.3,TEF,TAF8,TAF7,TC SERIES,TAF6,TAF5,TA2VT3.5,TAF4,TAF3,TAF2,TAF1

选型指南  -  竞沃  - REV.1  - 2021/6/25 PDF 中文 下载

【选型】Eaton Bussmann(伊顿巴斯曼) 电路保护产品选型指南

目录- Circuit Protection Devices & Applications    Cartridge and Axial Leaded Fuses    Fuseholders    Radial Leaded Fuses    Surface Mount Fuses    PTC Resettable Fuses   

型号- S505SCH,TDC180,HFA,HK,HVP,S-8000,HFB,C520,PTSLR0805,GMA,HVI,GMC,GMD,PTSLR1210,HGA,PTS1812,C308F,CC12H,SS-5,GMW,TDC600,PC TRON,HTC-2XX,ABC,HHB,1025HC,3828-X,HHI,HHK,PTRQ6QV,C310FH,HHJ,HTC-15M,HHN,SFE,HHT,SR-5H,1AXXXX,3216FF,PTRQ16V,HTC-60M,SR-5,HTB-XXI,HTB-XXM,SR-5F,H15,CC06H,C310-SC,HRK,SS-5FH,1025FA,SS-5F,PTRQ3QV,HJM,MDA,HJL,TDC11,TDC10,MDH,3216LV,6125FF,MDL,MDQ,PTSLR1812,HTC-78M,HKP,PTS0805,0603HV,CC06FA,TCP,HLD,6125TD,PTS1206,GBB,GBA,PTSLR1206,S505H,1025TD,AGA,AGC,S505,CB61F,S500,C519,S501,TCP70,C518,C517,HBX-M,C515,BK-PCS,3216TD,HBX-I,HMR,S506,HHF-JFCU,AGW,AGX,S505SC,SS-5H,0603FA,GLD

选型指南  -  EATON BUSSMANN  - June 2020 PDF 英文 下载

一次性贴片型保险丝在交换式电源供应器的应用

型号- MF2410 系列,F1206HI,F0603HI,MF2410,F1206HI 系列,F0603HI 系列

应用及方案  -  AEM科技  - 2024/6/4 PDF 中文 下载

一次性电子烟过流保护的新选择:涵盖0.15A~5AAEM薄膜片式保险丝,具有超快和慢断特性

作为电子烟新品类,一次性电子烟产品势头强劲,其安全性受到重视,在北美市场需要强制满足2019年推出UL8139的认证要求。片式保险丝成为电子烟的过流保护的最佳保护元件,AEM作为业界最早量产片式保险丝的全球领军的新式元器件厂家,其旗下的多系列保险丝可满足不同的产品设计需求。

应用方案    发布时间 : 2024-05-07

熔断器供应商AEM科技,提供车规级/大电流/可恢复/中空/薄膜贴片保险丝

熔断器对电器提供防护,随着新能源、5G通信等新兴产业的发展,对熔断器性能、可靠性、智能化提出更高的要求,AEM科技(AEM)是业界最全片式熔断器产品线制造商,授权世强代理旗下保险丝、贴片电感、磁珠等产品。

公司动态    发布时间 : 2021-09-27

一次性贴片型保险丝在电动工具中的应用

型号- F1206HC,F1206HI,CM2822H,F1206HC 系列,F1206HB 系列,F0603HI,CM2822H 系列,F1206HB,F0603HI 系列,F1206HI 系列

应用及方案  -  AEM科技  - 2024/6/24 PDF 中文 下载

AEM一次性贴片型保险丝在电动工具中的应用

为了便于手持与携带,power tool体积越来越小,内部电路中包含过流保护等各类元器件尺寸也要求小型化设计,一次性贴片型保险丝的设计正好适合用于此类应用需求。AEM为专业的一次性贴片型保险丝制造商,所开发的保险丝尺寸包含0404、0603、1206、2410、2822,依结构不同分为陶瓷型、薄膜型、中空型以及大功率方形等,可因应各种不同应用电路选择合适的产品。

器件选型    发布时间 : 2024-06-25

AEM一次性贴片型保险丝在交换式电源供应器的应用

AEM为专业的一次性贴片型保险丝制造商,所开发的保险丝尺寸包含0402、0603、1206、2410、4012、4818、2822等,依结构不同分为陶瓷型、薄膜型、中空型以及大功率方形等,可因各种不同应用电路选择合适的产品。

原厂动态    发布时间 : 2024-06-05

竞沃(TLC)电路保护选型指南

描述- Founded in 2011, TLC is a Specialized and New Enterprise, the first surface-mounted resettable fuse manufacturer in China, the leader of PPTC industry, and a professional manufacturer of circuit protection components. Its main products include PPTC, SMD Fuse, TVS and ESD, NTC, WSF three-terminal Fuse, EVFuse and the other protective elements.

型号- PSMH0805 SERIES,LSML2920,AB20,EVR500-18,5HVB SERIES,F06F SERIES,EVF500-38,JWEN3,JWEN2,JWEN06,TSQF07 SERIES,JWET143-SERIES,EVF1000-25,F12TH SERIES,TDH SERIES,P6KE SERIES,TAB SERIES,AB19,F12FH,30KP SERIES,TA3VT,USMD1210 SERIES,P4KE,EVF500-30,AB10,AB11,AB29 SERIES,10HVA SERIES,P4SMA SERIES,TLV SERIES,10HVC SERIES,TDF SERIES,EVF500-25,TAF SERIES,P12S,TA3VF,EVS750-3624 SERIES,USML1210,EVS1000-2039,F06F_TH,JWEN2510,WTHC SERIES,5.0SMDJ SERIES,20KP,TD SERIES,AB29,AB10 SERIES,AN478 SERIES,EVR500-30,EVS750-4533,TB SERIES,EVF1000-30,20KP SERIES,SMCJ SERIES,F12FH SERIES,SMDJ,1.5SMC,EVR750-30 SERIES,EVR500-40,6HVD SERIES,EVR1000-40,10HVE SERIES,EVR500-40 SERIES,5KP,EVR250-30 SERIES,1.5KE SERIES,TA2VT,EVF500-51,F06T SERIES,SMFJ SERIES,EVR500-18 SERIES,6.6SMDJ SERIES,SMCJ,JWET553-SERIES,TSQF12 SERIES,F12TH,JWEN16,TA2VF,22HVA,F12T,NT52 SERIES,1.5SMBJ SERIES,JWET23-SERIES,SMF4J,NSMD1206,1.5SMBJ,ANT SERIES,EVR250-18,ANMZ SERIES,ANMZ,5HVB,5HVA,EVR750-40 SERIES,EVS750-3048 SERIES,EVS1000-4533 SERIES,SM6S,AB29N,30KP,P6SMB SERIES,JWET353-SERIES,F04F,15KP,TRM SERIES,F12 SERIES,TRG SERIES,AB11N SERIES,EVF500-25 SERIES,AB19.N SERIES,EVR750-40,AB09 SERIES,MSMH1812 SERIES,NT55 SERIES,WSFB,10HVF,WTHC,WSFC,10HVE,EVS1000-3048,WSFD,EVR1000-40 SERIES,EVS1000-2039 SERIES,NSMH1206,TRE SERIES,SQT L SERIES,SMFJ,EVS500-3624,JWEP8,10HVB,JWET26-SERIES,10HVA,AN498,10HVD,10HVC,JWET143,NT55,FSML0603 =,EVS750-2039,NSML1206 SERIES,EVR750-18 SERIES,NT51,MSML1812,NT52,MSMD1812 SERIES,EVF750-51,EVS500-4533 SERIES,JWET23,NT58 SERIES,NT58,F06F_TH SERIES,NSML1506 SERIES,5KP SERIES,TCSM SERIES,SM8S,8KP SERIES,FSMD0603 SERIES,SQT M,EVR250-40,TCSP SERIES,SQT L,TAL SERIES,3KP,JWEN2-SERIES,TLS,F06F,TA3VF SERIES,TCSA,PSML0805 SERIES,FSMD0603,EVF750-51 SERIES,TLV,WSFD SERIES,JWEN2510-SERIES,TCF SERIES,6HVA,F12,6HVC,EVS500-2039 SERIES,NSML1206,TCSMA,6HVB,PESD0402,JWEN16-SERIES,TRB SERIES,EVR250-30,P4KE SERIES,P8S SERIES,SM6S SERIES,8.0SMDJ,EVS500-3048,5HVA SERIES,JWET363,F12F_TH,EVF750-25 SERIES,EVF750-30,PESD0603 SERIES,EVF1000-25 SERIES,AB19.N,AB19 SERIES,EVF750-38,NSMH1206 SERIES,8.0SMDJ SERIES,SMF4J SERIES,6HVE,6HVD,ZSMD0201,MSMH1812,JWET563-SERIES,JWET353,TCST SERIES,TCSF,6HVC SERIES,6HVA SERIES,F06T,SQT M SERIES,FSML0603 SERIES,TCSP,EVF1000-30 SERIES,TCSM,JWET26,JWED5,TA2VF SERIES,TABF SERIES,EVF750-25,JWED9,TCST,EVS750-3048,EVS500-3048 SERIES,EVS750-2039 SERIES,JWED1,JWEN06-SERIES,PSML0805,F06FH SERIES,EVF750-30 SERIES,TCSF SERIES,SM8S SERIES,EVR750-30,NTS,EVS1000-3624 SERIES,JWED5-SERIES,6HVE SERIES,JWEN3-SERIES,PSMD0805 SERIES,TABF,EVF750-38 SERIES,EVS1000-3048 SERIES,10HVF SERIES,LSMD2920 SERIES,JWED9-SERIES,TCH SERIES,JWED1-SERIES,USML1210 SERIES,MSMD1812,TBF SERIES,10HVB SERIES,P12S SERIES,5.0SMDJ,WSFB SERIES,TA SERIES,EVS750-4533 SERIES,TEF SERIES,P8S,MSML1812 SERIES,PESD0603,EVS1000-3624,AN478,EVR750-18,SMBJ SERIES,TAB,TE SERIES,EVF500-51 SERIES,TAF,AB20 SERIES,EVS500-2039,TAL,F06FH,JWET563,TRA,LSMH2920 SERIES,TRC,TRB,TRE,EVS750-3624,TRG,TRF,EVS500-3624 SERIES,TRA SERIES,ASML0402 SERIES,TRM,F04F SERIES,AN498 SERIES,EVR500-30 SERIES,WED3,USMD1210,TA3VT SERIES,TBF,LSMD2920,EVR250-40 SERIES,8KP,15KP SERIES,PSMH0805,USMH1210 SERIES,SMA6J SERIES,JWET553,NSML1506,EVF500-30 SERIES,AB20U,WSFC SERIES,NSMD1206 SERIES,ASML0402,NT51 SERIES,EVS1000-4533,EVF500-38 SERIES,TRC SERIES,TA2VT SERIES,TCF,ANC,SMAJ SERIES,1.0SMBJ SERIES,TCH,TCSMA SERIES,ZSMD0201 SERIES,AB29N SERIES,ANT,WED3-SERIES,JWET363-SERIES,F12T SERIES,EVR250-18 SERIES,NTS SERIES,JWEN2010-SERIES,AB20U SERIES,TSQF07,LSMH2920,LSML2920 SERIES,TDF,TCSA SERIES,TDH,PSMD0805,1.5KE,ANC SERIES,AB11N,USMH1210,TLS SERIES,10HVD SERIES,P6KE,3KP SERIES,JWEP8-SERIES,JWEN2010,PESD0402 SERIES,6HVB SERIES,TRF SERIES,F12F_TH SERIES,6.6SMDJ,TEF,AB09,AB11 SERIES,SMDJ SERIES,TC SERIES,22HVA SERIES,TSQF12,1.5SMC SERIES,EVS500-4533

选型指南  -  竞沃  - REV.1  - 2024/6/20 PDF 中文 下载

如何为汽车电动车窗控制开关选择一款汽车级自恢复保险丝实现瞬时过载电流保护?

汽车电动车窗的控制开关接触瞬间会有很大的瞬时峰值电流,约300mA~500mA,持续时间约50ms以内,仅靠电阻无法做到快速响应保护,故设计电路需要再加一级保护,在电源线上串接一颗额定电压30VDC、保持电流Ihold为0.1A,跳闸电流Istrip为0.25A的littelfuse可恢复保险丝microASMD010F,实现瞬时过载电流保护,让控制系统实现高可靠性。

器件选型    发布时间 : 2018-07-17

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品类:一次性保险丝Fast Acting SMD Fuses

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价格:¥0.2241

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价格:¥0.2241

现货: 200

品牌:竞沃

品类:一次性保险丝Fast Acting SMD Fuses

价格:¥0.2561

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品牌:竞沃

品类:一次性保险丝Time Delay SMD Fuse

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品类:一次性保险丝Slow Blow SMD Fuses

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品牌:竞沃

品类:一次性保险丝Slow Blow SMD Fuses

价格:¥0.2561

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品牌:竞沃

品类:一次性保险丝Slow Blow SMD Fuses

价格:¥0.2561

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品牌:竞沃

品类:一次性保险丝Slow Blow SMD Fuses

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