1812L 系列 - PolySwitch®无铅表面安装式自恢复PPTC

PTC 1812L Image
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免责声明

Littelfuse产品并非为以下用途而设计,也不应被用于这些用途:包括但不限于汽车、航空航天、医疗、救生、维生、核设施、高可靠性应用、用于手术植入体内的装置,或者在产品故障或运行无法达到理想状态的情况下会造成人身伤害、死亡或财产损失的任何其他应用。除非在适用的Littelfuse产品文档中已有明确说明。 如果将产品用于相关Littelfuse文件中未明确说明的任何其他用途,则产品不享受Littelfuse质保。 如果将产品用于相关Littelfuse文件中未明确说明的其他用途,则Littelfuse不会为因此造成的任何索赔或损失承担责任。 除非经Littelfuse另行许可,否则Littelfuse产品的销售和使用应遵守Littelfuse销售条款与条件。 "Littelfuse"包括Littelfuse, Inc.及其所有附属实体。

1812L系列器件可为需要自恢复保护的设备提供表面贴装过电流保护。

特征和优势:

  • 符合RoHS标准且不含铅和卤素
  • 对故障电流作出快速响应
  • 紧凑型设计节省了电路板空间
  • 低电阻
  • 小尺寸
  • 与高温焊料兼容

应用:

  • 适用于主板和外围设备的即插即用型保护装置
  • USB外围设备
  • PCI卡
  • 游戏控制台端口保护

请在下方查看规格、认证和存货情况并订购零部件

Catalog #IHold (A)ITRIP
(A)
Max Volts
(V)
IMAX
(A)
PDMAX
(W)
RMIN
(Ω)
R1max
(Ω)
Max
Time
To
Trip
(A)
Max
Time
to
Trip Time
(Sec)
RTYP
(Ω)
Operating TemperaturePartner ECAD ModelsStockSamplesCompare
产品号IHold
I保持电流
(A)
ITRIP
I动作电流
(A)
Max Volts
最大电压
(V)
IMAX
I最大
(A)
PDMAX
PD最大
(W)
RMIN
(Ω)
R1max
R1最大
(Ω)
最大


时间
(A)
最大


时间
(秒)
RTYP
(Ω)
工作温度合作伙伴ECAD模型库存样品比较
1812L010 0.10.3301000.81.6150.51.57-40°至85°C1812L010 Check订购
1812L010/60 0.10.360100.81.6150.51.5-40°至85°C1812L010/60 Check订购
1812L014 0.140.3460100.81.561.50.154-40°至85°C1812L014 Check订购
1812L020 0.20.4301000.80.8580.022.9-40°至85°C1812L020 Check订购
1812L020/60 0.20.460400.81.44.412-40°至85°C1812L020/60 Check订购
1812L035/30 0.350.7530400.80.41.780.15-40°至85°C1812L035/30 Check订购
1812L050 0.51151000.80.15180.150.6-40°至85°C1812L050 Check订购
1812L050/30 0.51301000.80.15180.15-40°至85°C1812L050/30 Check订购
1812L050/60 0.5160101.50.15180.15-40°至85°C1812L050/60 Check订购
1812L075 0.751.513.21000.80.10.4580.20.26-40°至85°C1812L075 Check订购
1812L075/24 0.751.5241000.80.110.2980.20.2-40°至85°C1812L075/24 Check订购
1812L075/33 0.751.5331000.80.110.480.20.26-40°至85°C1812L075/33 Check订购
1812L110 1.12.281000.80.040.2180.30.12-40°至85°C1812L110 Check订购
1812L110/16 1.11.95161000.80.060.1880.50.12-40°至85°C1812L110/16 Check订购
1812L110/24 1.11.9524200.80.060.280.50.12-40°至85°C1812L110/24 Check订购
1812L110/33 1.11.9533200.80.060.280.50.12-40°至85°C1812L110/33 Check订购
1812L125 1.252.5161000.80.050.1480.40.09-40°至85°C1812L125
1812L125/16 1.252.5161000.80.050.1480.4-40°至85°C1812L125/16 Check订购
1812L125/6 1.252.561000.80.050.1480.40.09-40°至85°C1812L125/6 Check订购
1812L150 1.25381000.80.040.1180.30.07-40°至85°C1812L150 Check订购
1812L150/12 1.53121000.80.040.1180.50.07-40°至85°C1812L150/12 Check订购
1812L150/16 1.53161000.80.040.1180.5-40°至85°C1812L150/16 Check订购
1812L150/24 1.5324200.80.040.1281.50.07-40°至85°C1812L150/24 Check订购
1812L160 1.62.881000.80.030.1810.066-40°至85°C1812L160 Check订购
1812L160/12 1.62.8121000.80.030.1810.066-40°至85°C1812L160/12 Check订购
1812L160/8 1.62.881000.80.181-40°至85°C1812L160/8 Check
1812L200 23.581000.80.020.06820.04-40°至85°C1812L200
1812L200/12 23.51210020.020.0782-40°至85°C1812L200/12 Check订购
1812L200/16 23.51610010.020.07820.04-40°至85°C1812L200/16 Check
1812L200TH 2481000.80.020.0782-40°至85°C1812L200TH Check订购
1812L260 2.6561000.80.0150.04782.50.03-40°至85°C1812L260
1812L260/12 2.65121000.80.0150.05585-40°至85°C1812L260/12 Check订购
1812L260/16 2.65161001.20.0150.051650.03-40°至85°C1812L260/16 Check订购
1812L260TH 2.6581000.80.0150.04782.50.03-40°至85°C1812L260TH Check订购
1812L300 3561000.80.0120.0484-40°至85°C1812L300 Check订购
产品编号 零件描述 RoHS 无铅 RoHS (2015/ 863/EU)认证 REACH(SVHC's)声明 无卤素 REACH(SVHC's) IPC-材料声明
1812L010DR PTC 30V POLYFUSE SURF MOUNT 1812 .100A RoHS 09/18/2002 PbFree 09/18/2002 CoC_RoHS10_1812L010DR REACH_SVHC Declaration_1812L010DR
09/15/2009
不含
1812L010/60DR PTC 60V POLYFUSE SURF MOUNT 1812 0.10A RoHS 09/18/2002 PbFree 09/18/2002 CoC_RoHS10_1812L010-60DR REACH219_Declaration_1812L010-60DR
09/15/2009
不含
1812L014DR PTC 60V POLYFUSE SURF MOUNT 1812 .140A RoHS 09/18/2002 PbFree 09/18/2002 CoC_RoHS10_1812L014DR REACH_SVHC Declaration_1812L014DR
09/15/2009
不含 IPC_1812L014DR
1812L020PR PTC 30V POLYFUSE SURF MOUNT 1812 .200A RoHS 09/18/2002 PbFree 09/18/2002 CoC_RoHS10_1812L020PR REACH_SVHC Declaration_1812L020PR
09/15/2009
不含 IPC_1812L020PR
1812L020/60DR PTC 60V POLYFUSE SURF MOUNT 1812 0.20A RoHS 09/18/2002 PbFree 09/18/2002 CoC_RoHS10_1812L020-60DR Yes
09/15/2009
IPC_1812L020-60DR
1812L035/30DR PTC 30V POLYFUSE 1812 HALOGEN-FREE .35A RoHS 09/18/2002 PbFree 09/18/2002 CoC_RoHS10_1812L035-30DR Yes
09/15/2009
IPC_1812L035-30DR
1812L050PR PTC 15V POLYFUSE SURF MOUNT 1812 .500A RoHS 09/18/2002 PbFree 09/18/2002 CoC_RoHS10_1812L050PR REACH_SVHC Declaration_1812l050PR
09/18/2002
不含 IPC_1812L050PR
1812L050/30PR PTC 30V POLYFUSE SURF MOUNT 1812 .500A RoHS 09/18/2002 PbFree 09/18/2002 CoC_RoHS10_1812L050-30PR REACH_SVHC Declaration_1812L050-30PR
09/15/2009
不含 IPC_1812L050-30PR
1812L050/60MR PTC 60V POLYFUSE SURF MOUNT 1812 0.5A RoHS 09/18/2002 PbFree 09/18/2002 CoC_RoHS10_1812L050-60MR REACH_SVHC Declaration_1812L050-60MR
09/15/2009
不含
1812L075PR PTC 13.2V POLYFUSE SURF MOUNT 1812 .750A RoHS 09/18/2002 PbFree 09/18/2002 CoC_RoHS10_1812L075PR REACH_SVHC Declaration_1812L075PR
09/15/2009
不含 IPC_1812L075PR
1812L075/24DR PTC 24V POLYFUSE SURF MOUNT 1812 .750A RoHS 09/18/2002 PbFree 09/18/2002 CoC_RoHS10_1812L075-24DR REACH_SVHC Declaration_1812L075-24DR
09/15/2009
不含 IPC_1812L075-24DR
1812L075/33DR PTC 33V POLYFUSE SURF MOUNT 1812 .750A RoHS 09/18/2002 PbFree 09/18/2002 CoC_RoHS10_1812L075-33DR Yes
09/15/2009
1812L110PR-A PTC 8V POLYFUSE SURF MOUNT 1812 1.10A RoHS 04/03/2014 PbFree 04/03/2014 CoC_RoHS10_1812L110PR-A REACH205_Declaration_1812L110PR-A
04/03/2014
不含
1812L110PR PTC 8V POLYFUSE SURF MOUNT 1812 1.10A RoHS 04/03/2014 PbFree 04/03/2014 CoC_RoHS10_1812L110PR REACH219_Declaration_1812L110PR
04/03/2014
不含 IPC_1812L110PR
1812L110/16DR PTC 16V POLYFUSE SURF MOUNT 1812 1.10A RoHS 09/18/2002 PbFree 09/18/2002 CoC_RoHS10_1812L110-16DR REACH_SVHC Declaration_1812L110-16DR.pdf
09/15/2009
不含 IPC_1812L110-16DR
1812L110/24DR PTC 24V POLYFUSE 1812 HALOGEN-FREE 1.10A RoHS 09/18/2002 PbFree 09/18/2002 CoC_RoHS10_1812L110-24DR REACH_SVHC Declaration_1812L110_24DR
09/15/2009
不含 IPC_1812L110-24DR
1812L110/24DR-A PTC 24V POLYFUSE SURF MOUNT 1812 1.10A RoHS 09/18/2002 PbFree 09/18/2002
09/15/2009
1812L110/33MR-A PTC 33V POLYFUSE SURF MOUNT 1812 1.10A RoHS 09/18/2002 PbFree 09/18/2002 CoC_RoHS10_1812L110-33MR-A REACH_SVHC Declaration_1812L110-33MR-A
09/15/2009
不含 IPC_1812L110-33MR-A
1812L110/33MR PTC 33V POLYFUSE SURF MOUNT 1812 1.10A RoHS 09/18/2002 PbFree 09/18/2002 CoC_RoHS10_1812L110-33MR REACH_SVHC Declaration_1812L110-33MR
09/15/2009
不含
1812L125DR PTC 15V POLYFUSE SURF MOUNT 1812 1.25A RoHS 09/18/2002 PbFree 09/18/2002
09/15/2009
1812L125/16DR PTC 16V POLYFUSE 1812 HALOGEN-FREE 1.25A RoHS 09/18/2002 PbFree 09/18/2002 CoC_RoHS10_1812L125-16DR REACH_SVHC Declaration_1812L125-16DR
不含
1812L125/6PR PTC 6V POLYFUSE SURF MOUNT 1812 1.25A RoHS 09/18/2002 PbFree 09/18/2002 CoC_RoHS10_1812L125-6PR REACH_SVHC Declaration_1812L125-6PR
09/15/2009
不含
1812L150ZR PTC 8V POLYFUSE SURF MOUNT 1812 1.50A RoHS 09/18/2002 PbFree 09/18/2002 CoC_RoHS10_1812L150ZR REACH219_Declaration_1812L150ZR
09/15/2009
不含
1812L150/12DR PTC 12V POLYFUSE SURF MOUNT 1812 1.50A RoHS 09/18/2002 PbFree 09/18/2002 CoC_RoHS10_1812L150-12DR REACH219_Declaration_1812L150-12DR
09/15/2009
不含 IPC_1812L150-12DR
1812L150/16DR PTC 16V POLYFUSE 1812 HALOGEN-FREE 1.50A RoHS 09/18/2002 PbFree 09/18/2002 CoC_RoHS10_1812L150-16DR REACH219_Declaration_1812L150-16DR
09/15/2009
不含
1812L150/24MR PTC 24V POLYFUSE SURF MOUNT 1812 1.50A RoHS 09/18/2002 PbFree 09/18/2002 CoC_RoHS10_1812L150-24MR REACH_SVHC Declaration_1812L150-24MR.pdf
09/15/2009
不含 IPC_1812L150-24MR
1812L160PR PTC 8V POLYFUSE SURF MOUNT 1812 1.60A RoHS 09/18/2002 PbFree 09/18/2002 CoC_RoHS10_1812L160PR REACH211_Declaration_1812L160PR
09/15/2009
不含
1812L160/12DR PTC 12V POLYFUSE SURF MOUNT 1812 1.60A RoHS 09/18/2002 PbFree 09/18/2002 CoC_RoHS10_1812L160-12DR No
09/15/2009
IPC_1812L160-12DR
1812L200DR PTC 8V POLYFUSE SURF MOUNT 1812 2A RoHS 09/18/2002 PbFree 09/18/2002
09/15/2009
1812L200/12DR PTC 12V POLYFUSE SURF MOUNT 1812 RoHS 09/18/2002 PbFree 09/18/2002 CoC_RoHS10_1812L200-12DR REACH_SVHC Declaration_1812L200-12DR
09/15/2009
不含
1812L200THPR PTC 8V POLYFUSE SMD THIN 1812 2.0A RoHS 09/18/2002 PbFree 09/18/2002 CoC_RoHS10_1812L200THPR REACH_SVHC Declaration_1812L200THPR
09/15/2009
不含
1812L260ZR PTC 6V POLYFUSE SURF MOUNT 1812 2.60A RoHS 09/18/2002 PbFree 09/18/2002 CoC_RoHS10_1812L260ZR REACH_SVHC Declaration_1812L260ZR
09/15/2009
不含
1812L260/12MR PTC 12V POLYFUSE SURF MOUNT 1812 2.6A RoHS 09/18/2002 PbFree 09/18/2002 CoC_RoHS10_1812L260-12MR No
09/15/2009
IPC_1812L260-12MR
1812L260/16MR PTC 16V POLYFUSE SURF MOUNT 1812 2.60A RoHS 09/18/2002 PbFree 09/18/2002 CoC_RoHS10_1812L260-16MR No
09/15/2009
IPC_1812L260-16MR
1812L260THDR PTC 8V POLYFUSE SMD THIN 1812 2.6A RoHS 09/18/2002 PbFree 09/18/2002 CoC_RoHS10_1812L260THDR REACH219_Declaration_1812L260THDR
09/15/2009
不含 IPC_1812L260THDR
1812L300MR PTC 6V POLYFUSE SURF MOUNT 1812 3.0A RoHS 09/18/2002 PbFree 09/18/2002 CoC_RoHS10_1812L300MR REACH_SVHC Declaration_1812L300MR.pdf
09/15/2009
不含 IPC_1812L300MR
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