【选型】激活温度72/77/82/85/90°C，适用于超薄便携式电子设备的微型电池断路器

时间： 2018-11-30 来源：Littelfuse

代理服务

技术支持

采购服务

LITTELFUSE公司是电路保护领域的全球领导者，在功率控制和传感方面拥有不断增长的全球平台。该公司为电子、汽车和工业市场的客户提供包括保险丝、半导体、聚合物、陶瓷、继电器和传感器等技术，旨在为产品提供良好的保护，其保护器件目前在全球保护器件类行业中排名第一。

当前，超薄便携式电子设备技术发展迅速，比如平板电脑和超薄PC，这很大程度的提高了对超薄，薄型，轻质和高容量锂聚合物（LiP）和棱柱形电池的需求。MHP-TAM系列电池微型断路器是新型金属混合PPTC设备，其具有优良的电气特性，9V的直流电压接触额定值，其额定电流（在25℃的测试温度下，其具有6A的低保持电流和15A的高保持电流）高于传统的电池叠片型器件，这有助于满足最新平板电脑和超薄计算产品中更高容量LiP和棱柱电池的电池安全要求。同时，混合MHP技术将双金属保护器与PPTC（聚合物正温度系数）装置并联连接，由此可产生过热保护，还可利用PPTC设备充当加热器并帮助保持双金属锁定，直到故障消除，保护性强，具有很高的安全性。

MHP-TAM系列电池微型断路器体积小，尺寸为：5.8mm x 3.85mm x 1.15mm，能够应用于很多精度高，精细化场合。同时，其具有多个激活温度（72°C，77°C，82°C，85°C，90°C），储存温度为-10°C - 40°C，操作温度范围-30°C - 100°C。此外，其接口采用的是铜合金，器身采用的是LCP（液晶聚合物）材料，符合RoHS标准和无卤素合规性，环保性强。根据标称激活温度，可将其分为以下几种型号，分别为MHP-TAM15-9-72、MHP-TAM15-9-77、MHP-TAM15-9-82、MHP-TAM15-9-85、MHP-TAM15-9-90。其特性如下图1所示：

图1 MHP-TAM系列电池微型断路器电气参数和选型信息

图2 MHP-TAM系列电池微型断路器实物图

MHP-TAM系列电池微型断路器特点及优势:

•体积小

•符合RoHS标准和无卤素合规性

•电流承载能力强

•过热保护

MHP-TAM系列电池微型断路器典型应用：

•笔记本电脑

•超簿

•平板电脑

•手机

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目录- Company profile Circuit Protection Technologies Overcurrent/Overvoltage Protection device ESD Suppression Solutions Overcurrent Protection/Overvoltage Protection Applications Common Circuit Threatsand Protection Solutions Fuses Fuse Holders PPTC Devices Varistors Gas Discharge Tubes ESD Suppressors TVS Diode Arrays Protection Ics TVS Diodes PLED Bypass Protectors SIDACtor® Protection Thyristors Circuit Breakers

型号- PXXX0SAMC,LS2406ERQ23,1812L,LVR,SPHV,30KPA-HR,456SE,456SD,15KPA,345 SERIES,ITV9550 30A,AQ24CANFD,SDP,AC,RUEF110S,LS2406ERQ33,PXXX2AC,MICROSMDCH,562 SERIES,AQ1003-01ETG,SDPXXX0T023G5,150603,800,801,802,804,806,807,BA,808,BB,PGB2,PGB1,P4SMA,TSM600,PTF070,MICROASMD,SC1103C-01UTG,PTF078,PTF077,LS0504EVT233,PTF075,AQXXC-01LTG,810,811,356 SERIES,5KP,813,FB65,814,FB66,CA,CG,CH,PTF080,286677,PICOASMDCH,PXXX2AX,MINIASMDC,SMF4L,121004,B61089BDR,282008,121001,282007,820,121003,AK10-Y,821,121002,282002,823,824,282001,FB55,DA,828,DB,FB58,NANOASMDCH,820-20,830,831,834,835,TP5KP,101001,3453,3452,605,606,RKEF,607,PXXX2ACMC,LS12052BD33,AGRF,PTF0080M,B61089QDR,RUEF135V,850,851,852,3455,853,AHEF100,60R,617,618,GTCX36-XXXM-R05,PXXX0Q12X,860,862,HA,HB34,GTCX36-XXXM-R10,2920L,SP8008,AQ4337-01ETG,155 SERIES,P6SMB,803-01 SERIES,SLD,810 SERIES,870,PTF015,874,875,876,342 SERIES,877,5.0SMDJXXS-HRA,348 SERIES,30KPA,SM7,SM24CANB,SMCG-HR,TSV250,FC09B1606NL-0,SMD,SMF,TPSMB-VR,881,35408 SERIES,OMN002,400,OMN004,885,35406 SERIES,881 SERIES,OMN006,646,405,647,V20H275AUTO,407,649,RXEF,101010,52100001009,AQ24CANA,AQHVXX-01LTG,656,101002,PXXXXDF,658,101003,5KPA-HR,824-20 SERIES,5.0SMDJ,570 SERIES,AQ3530-01FTG,B-SERIES,662,663,422,664,665,LA,SMBLCE-HR,L-SERIES,AQHVXX-01LTG-C,PTF050,SC1105-01UTG,PTF055,G-SERIES,435,437,438,A-SERIES,870 SERIES,PTF065,440,RGEF,437A,441,SP1103C,443,202,203,254 121,445,446,688,447,3453 SERIES,448,449,208,209,TR600,04450001,PTF030,438A,451,SRP,452,453,454,TSM250,PTF035,213,456,215,821 SERIES,458,216,LV ULTRAMOV,459,217,218,SP3401,SP3400,AQ3522-01FTG,TPSMC,FHN26G2,TPSMB,PTF040,TPSMD,LS2405IDD23,PTF045,460,461,5KPA-HRA,462,220,464,465,466,224,467,225,576 SERIES,468,254 101,229,BXXX0CX,SL0902A,102080,470,BXXX1UX,471,472,230,473,232,233,501A,476,234,235,477,MIDSMD,PXXX4UCMC,239,MHS,850 SERIES,813 SERIES,AQ1205-01ETG,483,RA,485,487,802 SERIES,259UL913,ITV4030 22A,SM20,345121,102064,254 201 - 208,251,494,PLEDXUX,253,SD,SE,SG,SH,259,4.0SMDJ,SL1002A,SM,15KPA-HRA,15KPA-HR,GTCX37-XXXM-R10,102074,102076,102079,102078,NANOSMDCH,GTCA28-XXXM-R03,NY61AP,262,102071,263,265,266,3.0SMC,267,DSLP,268,269,LOW RHOPTC,520 002,520 003,520 004,SL1003A,520 005,1KSMB,345101,MLA,LS24062RQ23,1210L,AQ36CANA-02HTG,445073,MLE,MHP-TAM15,272,273,MLN,M-SERIES,274,E-SERIES,275,278,279,AQ3102-02HTG,MHP-TAC6,803-01,MHP-TA,285,AQ3041,SMBLCE-HRA,PLEDXUSXA,SP4322-01ETG,AQ3045,TP1.5KE,SP4208,SC1205-01ETG,820-20 SERIES,354 SERIES,CG33.0L,SP11XX,359 SERIES,MS-SERIES,111 SERIES,100 SERIES,NANOSMDC,346877,PICOASMDCH010F-2,340 SERIES,AHRF300,AHEF,342025,342024,342021,ZA,AQ3400,XGD,FH604,AQ1250-01ETG,PXXX3ACMC,FH602,PXXX6U,SP4010,342006,PLEDXN,SZD200,HG34,PLEDXS-A,J-SERIES,824 SERIES,FEMTOASMDC,ITV5432 30A,AK6-Y,557 SERIES,SL1021A,SL1021B,SP4020,SP4022,SP4021,SMDCH,SP4024,281010,SP4023,PLED,MINISMDC,AXXXXUX6,254 011 - 008,SMTAK3,PXXX0Q22XLH,MHP-TAM6,AK15,445005,281007,154T,281008,281005,AK10,AQ1005,51800001009,PXXXXS4X,ITMOV,354701 SERIES,483A,445004,LS05006VPQ33,SP4044,BXXX1UC4,SP4045,5200001,SMBJ,AQXX-01LTG,AQ7538-08UTG,SP1064E-04UTG,TCF250,SMTOAK2,SMAJ,AQ7520-08UTG,PXXX3AX,NANOASMDC,461E,811 SERIES,800 SERIES,157T,FC51,PXXX1U,PXXX1S,TRF250,SMBJ-HRA,SMDJ,CG3,SP3384NUTG,CG2,CG5,CG4,2205,CG7,B3XX4UX,CG6,VLP,VLR,0603L,PLEDXUX-A,SMCJ,PICOASMDC,LS0504EDD12,SMD2,PXXX0Q22C,GTCX35-XXXM-R05,SMDJ-HR,SMDC,TMOV34S,AHRF,440A,AXGD10603NR,K-SERIES,TPSMC-VR,H-SERIES,SZ1SMB,SZ1SMC,SZ1SMA,219XA,AK20-Y,ITV9550L2030MR,441A,SZ1.5SMC,SP1250-01ETG,C-SERIES,SC1210-01ETG,TB-SERIES,0402L,ITV9550 45A,AHRL,DHB34,FHN26W,AUML,TP6KE,LTKAK3,AQRV05-4HTG,LTKAK2,72R,977,TLP,LTKAK6,AQ15CANA-02HTG,PXXX3AC,SP3205-01ETG,501,3452 SERIES,504,505,506,507,GTCX23-XXXM-R01,508,8.0SMDJ,PXXX3U,100060,100061,100062,122090,100063,100064,100065,PXXX0SX,100066,SC1533-01LTG,SPHV-C,AHS,122093,150318,TS600,150319,150316,150317,150315,AQ3102-02JTG,150312,513,514,100058,100059,2016L,286377,122088,122087,559 SERIES,122083,GTCX26-XXXM-R05,521,523,AK15-Y,100067,526,150322,527,PXXX2SXLH,SL1411A,AK1,AK3,AK6,VTP,422A,SMCJ-HRA,ASMD,C-III,SR70,0805L,860 SERIES,RHEF,SMF3.3,303,304,305,308,35409,35408,35407,35406,TPSMA6L,PXXX2SX,SP724,SP725,SC1115-01UTG,TSL250,LOW RHO,HMOV,SP723,SP720,SP721,312,313,30R,314,556,315,557,559,318,SLD6S,SP1305,SP712,560,562,322,564,324,325,326,328,SLD5S,CX-SERIES,570,571,332,SLD8S,PXXX0SD,576,TRF600,PICOSMDC,3.0SMCJ,SZSMF,LS1205EVD33,SP1326,AQ12CANA-02HTG,340,150307,100,342,FHN20G,344,345,35407 SERIES,348,SMAJ-HRA,150300,AUMOV,LTKAK10,445 SERIES,SC1333-01ETG,RUEF,GTCX25-XXXM-R02,GTCX25-XXXM-R05,LS0502SCD33,111,354,356,52000001009,359,824-20,SP3420,150274,RUSBF,SP1003,SP3422,PXXX0ME,564 SERIES,SP2555NUTG,51900001009,10207101009,520 101,369,SL1122A,571 SERIES,SP1233,AQ2555NUTG,SP1255P,600R,PXXX4UX,WB07B0606LG,370,372,1.5SMC,TLPA,373,1.5SMB,374,SZSMF4L,377,820 SERIES,254 131,PXXX1CX2,SEPXXXXQ38,00300210,SZW200,TP5.0SMDJ,523 SERIES,SP1005,SP1006,CG32.0L,382,AQ1205-01FTG,383,385,35409 SERIES,407A,V14H460AUTO,SMA6L,391,392,CG32.5L,N-SERIES,SMA6J,395,3425L,F-SERIES,154,396,397,398,157,399,159,SC1122-01UT

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型号- PXXX0SAMC,LS2406ERQ23,1812L,LVR,SPHV,30KPA-HR,456SE,456SD,15KPA,SP33R6-04UTG,345 SERIES,1210,ITV9550 30A,AQ24CANFD,SDP,AC,LS2406ERQ33,PXXX2AC,RUEF110S,MICROSMDCH,562 SERIES,AQ1003-01ETG,SDPXXX0T023G5,150603,800,801,802,804,806,807,BA,808,BB,PGB2,PGB1,P4SMA,TSM600,PTF070,MICROASMD,SC7520-08UTG,SC1103C-01UTG,PTF078,PTF077,559 SERIES,LS0504EVT233,PTF075,AQXXC-01LTG,810,811,356 SERIES,5KP,813,814,FB65,FB66,CA,SC7538-08UTG,CG,CH,PTF080,286677,PICOASMDCH,PXXX2AX,MINIASMDC,SMF4L,121004,B61089BDR,282008,121001,282007,820,121003,AK10-Y,821,121002,282002,823,824,282001,FB55,DA,828,DB,FB58,NANOASMDCH,820-20,830,831,834,835,PLED ULTRA LOW,101001,3453,3452,605,606,RKEF,607,PXXX2ACMC,LS12052BD33,AGRF,PTF0080M,B61089QDR,RUEF135V,850,851,852,3455,853,AHEF100,60R,617,618,GTCX36-XXXM-R05,FEMTOSMD,PXXX0Q12X,860,862,HA,PICOASMD,HB34,GTCX36-XXXM-R10,2920L,SP8008,AQ4337-01ETG,155 SERIES,P6SMB,803-01 SERIES,SLD,810 SERIES,870,PTF015,874,875,876,342 SERIES,877,5.0SMDJXXS-HRA,348 SERIES,30KPA,SM7,SM24CANB,SMCG-HR,TSV250,FC09B1606NL-0,SMD,SMF,TPSMB-VR,881,342006 W,35408 SERIES,OMN002,400,OMN004,885,35406 SERIES,881 SERIES,OMN006,646,405,647,V20H275AUTO,407,649,RXEF,101010,52100001009,AQ24CANA,AQHVXX-01LTG,656,101002,PXXXXDF,658,101003,5KPA-HR,5.0SMDJ,570 SERIES,AQ3530-01FTG,B-SERIES,662,1206L400SLWR,663,422,664,665,LA,SMBLCE-HR,L-SERIES,AQHVXX-01LTG-C,PTF050,SC1105-01UTG,PTF055,G-SERIES,435,437,438,ITV5432,A-SERIES,870 SERIES,PTF065,440,RGEF,437A,441,SP1103C,443,202,203,254 121,445,446,688,447,3453 SERIES,448,449,ULTRAMOV™ 25S,208,209,TR600,04450001,PTF030,438A,451,SRP,452,453,454,TSM250,PTF035,AUMOV®,213,456,215,821 SERIES,458,216,LV ULTRAMOV,459,217,218,SP3401,SP3400,AQ3522-01FTG,P6KE,TPSMC,FHN26G2,TPSMB,PTF040,TPSMD,LS2405IDD23,PTF045,460,461,5KPA-HRA,462,220,464,465,466,224,467,225,576 SERIES,468,254 101,229,BXXX0CX,SL0902A,102080,470,BXXX1UX,471,472,230,473,232,233,501A,476,234,235,477,MIDSMD,PXXX4UCMC,239,MHS,P4KE,850 SERIES,813 SERIES,AQ1205-01ETG,483,RA,485,487,802 SERIES,259UL913,ITV4030 22A,SP3530,SM20,345121,102064,345121 SERIES,254 201 - 208,251,SA,494,PLEDXUX,253,SD,SE,SG,SH,259,4.0SMDJ,SL1002A,SM,15KPA-HRA,15KPA-HR,GTCX37-XXXM-R10,102074,102076,102079,102078,NANOSMDCH,GTCA28-XXXM-R03,NY61AP,262,102071,263,265,266,3.0SMC,267,DSLP,268,269,520 002,520 003,520 004,SL1003A,520 005,1KSMB,345101,MLA,LS24062RQ23,1210L,AQ36CANA-02HTG,445073,MLE,MHP-TAM15,272,273,MLN,M-SERIES,274,E-SERIES,275,278,279,AQ3102-02HTG,MHP-TAC6,803-01,MHP-TA,285,AQ3041,SMBLCE-HRA,PLEDXUSXA,SP4322-01ETG,AQ3045,TP1.5KE,SP4208,SC1205-01ETG,820-20 SERIES,354 SERIES,CG33.0L,SP11XX,359 SERIES,ULTRAMOV25S,MS-SERIES,111 SERIES,100 SERIES,NANOSMDC,346877,PICOASMDCH010F-2,340 SERIES,AHRF300,AHEF,342025,342024,342021,ZA,AQ3400,XGD,FH604,AQ1250-01ETG,PXXX3ACMC,FH602,PXXX6U,SP4010,PLEDXN,SZD200,TPSMF-4L,HG34,PLEDXS-A,J-SERIES,824 SERIES,FEMTOASMDC,ITV5432 30A,AK6-Y,557 SERIES,SL1021A,SL1021B,SP4020,SP4022,SP4021,SMDCH,SP4024,281010,SP4023,PLED,MINISMDC,AXXXXUX6,254 011 - 008,SMTAK3,PXXX0Q22XLH,MHP-TAM6,AK15,445005,281007,154T,281008,281005,SC1004U-ULC-04UTG,AK10,1.5KE,AQ1005,51800001009,PXXXXS4X,ITMOV,354701 SERIES,483A,445004,LS05006VPQ33,SP4044,BXXX1UC4,SP4045,5200001,SMBJ,AQXX-01LTG,AQ7538-08UTG,SP1064E-04UTG,TCF250,ITV9550,SMTOAK2,SMAJ,AQ7520-08UTG,PXXX3AX,NANOASMDC,461E,811 SERIES,800 SERIES,157T,FC51,PXXX1U,PXXX1S,TRF250,SMBJ-HRA,SMDJ,CG3,SP3384NUTG,CG2,CG5,CG4,2205,CG7,B3XX4UX,CG6,VLP,VLR,0603L,PLEDXUX-A,SMCJ,PICOASMDC,LS0504EDD12,SMD2,PXXX0Q22C,GTCA28,GTCX35-XXXM-R05,SP00R6-01WTG,SMDJ-HR,SMDC,TMOV34S,AHRF,440A,AXGD10603NR,K-SERIES,TPSMC-VR,H-SERIES,SZ1SMB,SZ1SMC,SZ1SMA,219XA,AK20-Y,ITV9550L2030MR,ULTRAMOV,441A,824 - 20 SERIES,SZ1.5SMC,SP1250-01ETG,C-SERIES,SC1210-01ETG,TB-SERIES,0402L,ITV9550 45A,AHRL,DHB34,FHN26W,AUML,TP6KE,LTKAK3,AQRV05-4HTG,LTKAK2,72R,977,TLP,LTKAK6,AQ15CANA-02HTG,XTREME,PXXX3AC,SP3205-01ETG,501,3452 SERIES,504,505,506,507,GTCX23-XXXM-R01,508,8.0SMDJ,PXXX3U,100060,100061,122090,100062,100063,100064,100065,PXXX0SX,100066,SC1533-01LTG,SPHV-C,AHS,122093,150318,TS600,150319,150316,150317,150315,AQ3102-02JTG,150312,513,514,100058,100059,2016L,286377,SP4337-01WTG,122088,122087,122083,GTCX26-XXXM-R05,521,523,ITV4030,AK15-Y,100067,526,150322,527,PXXX2SXLH,SL1411A,AK1,AK3,AK6,VTP,422A,SMCJ-HRA,ASMD,C-III,SR70,0805L,860 SERIES,RHEF,SMF3.3,303,304,305,308,35409,35408,35407,35406,TPSMA6L,PXXX2SX,SP724,SP725,SC1115-01UTG,TSL250,LOW RHO,HMOV,SP723,SP720,SP721,LVR025K-2,312,313,30R,314,556,315,557,559,318,SLD6S,SP1305,SP712,LCE,560,562,322,564,324,325,326,328,SLD5S,CX-SERIES,345101 SERIES,570,571,332,SLD8S,PXXX0SD,576,TRF600,PICOSMDC,SP3522,3.0SMCJ,SZSMF,LS1205EVD33,SP1326,AQ12CANA-02HTG,340,150307,100,342,FHN20G,344,345,35407 SERIES,348,SMAJ-HRA,150300,AUMOV,LTKAK10,445 SERIES,SC1333-01ETG,RUEF,GTCX25-XXXM-R02,GTCX25-XXXM-R05,LS0502SCD33,111,354,356,52000001009,359,SP3420,150274,RUSBF,SP1003,SP3422,560 SERIES,PXXX0ME,564 SERIES,SP2555NUTG,51900001009,10207101009,520 101,369,SL1122A,571 SERIES,824 - 20,SP1233,AQ2555NUTG,SP1255P,600R,PXXX4UX,WB07B0606L

2023/4/21 - LITTELFUSE - 选型指南代理服务技术支持采购服务

Littelfuse（力特）电池保护产品选型指南

目录- Circuit Protection Devices MHP-TAM DEVICES STRAP DEVICES,DISC DEVICES Strap Battery Device Ultra-compact low rho SMD Devices Surface-mount Fuses Battery Application Introduction

型号- 1206SFF400F 32,0603SFF500F 32,MXP270,0402SFF400F/24,MICROSMD200LR,LR4-600XF,0402SFF200F 24,MXP310,VLR175F,RSD310,NANOSMD175LR,1206SFF300F/32,0603SFF200F 32,1206SFF700F 24,VLR175LF,LR4-730F,1206SFF200F/63,LR4-1300SSF,1206SFF600F/32,0603SFF100F/32,1206SFF150F 63,VTP170F,0603SFF075F/32,0603SFF350F/32,0603SFF400F/32,SRP200F,VLP220F,0402SFF150F 24,1206SFF700F 32,1206SFF600F/24,0603SFF050F/32,NANOSMDLR,RSD 310,MIL-STD-202F,1206SFF175F 63,MICROSMD350LR,NANOSMD270LR,MHP-TAM6-9-85,MXP190BB,MGP500,1206SFF175F/63,1206SFF600F 32,MHP-TAM,1206SFF400F/32,LR4-550F,MIL-STD-883C,0603SFF500F/32,MHP-TAM6-9-82,SRP350F,SRP120F,VTP210SF,MIL-STD-883D,0603SFF075F 32,0603SFF350F 32,VLP175UAF,1206SFF100F/63,1206SFF500F 32,1206SFF250F 32,VLP210F,1206SFF075F/63,MGP450,1206SFF600F 24,MIL-PRF-23419,0603SFF100F 32,0603SFF250F/32,SRP420F,0603SFF250F 32,VTP175F,LR4-900F,NANOSMD500LR,0402SFF150F/24,1206SFF050F 63,MHP-TAM15,LR4-380XF,0603SFF600F/24,1206SFF075F 63,MPG500,0603SFF150F/32,1206SFF800F 32,MHP-TAM15-9-72,0402SFF300F/24,MHP-TAM15-9-77,0402SFF100F 24,VTP110F,MPG450,MXP180,MHP-TAM6-9-77,LR4-600F,1206SFF200F 63,VLP120UF,LR4-450F,1206SFF800F 24,MHP-TAM6-9-72,1206SFF500F/32,NANOSMD350LR,SRP175F,0603SFF300F 32,VLR170F,LR4-260F,1206SFF700F/24,MHP-TAM15-9-85,0603SFF200F/32,0603SFF600F 24,MXP250K,0603SFF050F 32,MHP-TAM6,1206SFF800F/32,VLR230F,1206SFF150F/63,1206SFF100F 63,1206SFF250F/32,VTP210GF,0402SFF400F 24,RSD370,MICROSMD450LR,LR4-190F,0402SFF200F/24,NANOSMD200LR,1206SFF300F 32,LR4-380F,MHP-TAM15-9-82,0603SFF400F 32,MXP370BD,1206SFF700F/32,0603SFF300F/32,0402SFF100F/24,0603SFF150F 32,1206SFF800F/24,RSD420,MICROSMD250LR,VLP270F,0402SFF300F 24,1206SFF050F/63,VTP175LF,MICROSMD190LR,MHP-TAM15-9-90,VTP170XSF,MICROSMDLR

2019/1/14 - LITTELFUSE - 选型指南代理服务技术支持采购服务

【技术】浅析PPTC自恢复保险丝在RS485通讯接口的应用

众所周知，PPTC自恢复保险丝是使用极为广泛的一种过流保护元器件，在一些笔记本电脑、汽车电子、以及变压器、工业控制设备，当然，也包括一些通讯接口，PPTC都能起到过电流和过温保护的作用。浅析PPTC自恢复保险丝在RS485通讯接口的应用。

2022-10-17 - 技术探讨代理服务技术支持采购服务

ZEPTOSMDC系列表面贴装规格书

描述- 该资料介绍了Littelfuse公司的zeptoSMDC系列可恢复式过流保护器件（PPTC），适用于移动设备中的过电流和过温保护。这些器件旨在保护电池管理集成电路和燃油喷射器，具有小型化设计、符合RoHS标准等特点。

型号- ZEPTOSMDC SERIES,ZEPTOSMDC,ZEPTOSMDC0011F,ZEPTOSMDC0015F

04/15/24 - LITTELFUSE - 数据手册代理服务技术支持采购服务

应用注：设计可靠使用适当电路保护的无人机

描述- 本文探讨了设计可靠无人机时电路保护的重要性。文章指出，无人机事故多由“飞行员失去控制”引起，但实际原因是无人机依赖的子系统（如GPS、接收天线、WiFi I/O端口和电子速度控制器）出现问题。文章强调，所有无人机都易受故障影响，需要实施被动电池安全系统、静电放电（ESD）保护和电机过载保护。文章详细介绍了电池、GPS、接收天线和I/O端口的电路保护方法，包括使用MHP-TA、PolySwitch PPTC、表面贴装熔断器和ESD抑制器等。

2017/08/02 - LITTELFUSE - 应用笔记或设计指南代理服务技术支持采购服务

【技术】金瑞电子JKPPTC系列超低电阻PTC的主要功能介绍

JKPPTC系列超低电阻PTC，有效解决因加PTC元器件而增加手机电池内阻带来的电池的有效使用率降低的问题，各种SMD封装和大电流产品满足各类电池的要求。

2022-09-14 - 技术探讨代理服务技术支持采购服务

MHP-TAM系列断路器（热切断装置）MHP，带热激活电池微型断路器数据表

描述- 该资料介绍了MHP-TAM系列热激活断路器（热切断装置），这是一种用于电池安全保护的器件。它适用于超薄便携式电子设备，如平板电脑和超轻薄笔记本电脑，提供9V直流电压等级和高电流承载能力，满足高容量锂聚合物和棱柱形电池的安全要求。

型号- MHP-TAM 6 SERIES,MHP-TAM15-9-85,RF4370-000,RF4744-000,RF4867-000,RF4375-000,MHP-TAM SERIES,MHP-TAM 15,MHP-TAM15-9-82N,RF4689-000,MHP-TAM15-9-72N,RF4371-000,MHP-TAM15,MHP-TAM6-9-85,MHP-TAM15 SERIES,MHP-TAM6,MHP-TAM,MHPTAM15972N,RF4866-000,MHP,MHP-TAM6-9-82,RF4374-000,MHP-TAM 15 SERIES,MHP-TAM15-9-82,MHP-TAM15-9-72,MHP-TAM15-9-77,MHP-TAM15-9-85N,RF4373-000,MHP-TAM6-9-77,RF4849-000,RF4378-000,MHP-TAM15-9-77N,MHP-TAM6-9-72,RF4376-000,RF4372-000,MHP-TAM6 SERIES,RF4377-000,MHP-TAM15-9-90N,MHP-TAM 6,MHP-TAM15-9-90

02/23/24 - LITTELFUSE - 数据手册代理服务技术支持采购服务

竞沃电子科技有限公司SCF三端产品介绍

描述- 本资料介绍了竞沃电子科技有限公司的SCF三端产品，包括公司简介、产品介绍、应用领域、产品系列等。竞沃电子作为国内领先的电路保护元器件制造商，专注于PPTC、FUSE、ESD/TVS等产品的研发与生产。SCF三端产品是用于锂离子电池保护回路的二次保护元件，适用于多种电子设备，如智能手机、笔记本电脑等。资料详细介绍了SCF三端产品的特性、工作原理和应用案例。

型号- WSFB1550,WSFD4550,WSFB2204,WSFC1514,WSFB1514,WSFD4512,WSFB1512,WSFD4514,WSFB2240,WSFB1232,WSFC3020,WSFB1508,WSFB1504,WSFC1524,WSFC1204,WSFC1520,WSFC3024,WSFB2212,WSFB1240,WSFD4540,WSFB2214,WSFD3050,WSFB1524,WSFB1204,WSFD3018,WSFB2250,WSFD3012,WSFB1520,WSFB,WSFC,WSFC3012,WSFD,WSFC3050,WSFB2208,WSFC1512,WSFB1204-XX,WSFA,WSFC3014,WSFB2224,WSFB1250,WSFD3040,WSFD3006,WSFB1214,WSFB1532,WSFB1212,WSFD4530,WSFB2220,WSFD3004,WSFD4532,WSFC3040,WSFB1208,WSFC3008,WSFC3004,WSFC1220,WSFB1220,WSFD3030,WSFD3032,WSFC1208,WSFD4524,WSFB1224,WSFD4520,WSFB1540,WSFC1250,WSFC3030,WSFC1214,WSFC1212

2023/3/30 - 竞沃 - 商品及供应商介绍 - 2023版代理服务技术支持采购服务

【经验】如何为汽车线束过流保护选择一款合适的PPTC保护器件？

为提升汽车线束的过流防护能力，需要加入一款车规级PPTC保护器件，本文通过以12V工作电压、导线截面积为0.35mm2线束为例，推荐littelfuse的AHRF系列16V PolySwitch汽车用高温无铅径向引线型自恢复PPTC，型号为AHRF750，保持电流7.5A，动作电流为14.8A，最大工作电压16VDC，可满足设计需求。

2018-10-30 - 设计经验代理服务技术支持采购服务