5秒后页面跳转
PFRT.008.250.2 PDF预览

PFRT.008.250.2

更新时间: 2024-11-16 19:57:35
品牌 Logo 应用领域
SCHURTER 过载保护电阻器
页数 文件大小 规格书
2页 113K
描述
PTC Resettable Fuse, Through Hole Mount, RADIAL LEADED

PFRT.008.250.2 技术参数

生命周期:Active包装说明:RADIAL LEADED
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8533.40.80.70风险等级:5.63
其他特性:15 TO 22 OHMS AT 23 DEG CEL安装特点:THROUGH HOLE MOUNT
端子数量:2最高工作温度:85 °C
最低工作温度:-45 °C封装形状:RECTANGULAR PACKAGE
包装方法:TR额定(AC)电压(URac):60 V
电阻器类型:PTC RESETTABLE FUSE子类别:Non-linear Resistors
表面贴装:NO端子位置:RADIAL
端子形状:WIRE热敏电阻器应用:OVERLOAD PROTECTION
Base Number Matches:1

PFRT.008.250.2 数据手册

 浏览型号PFRT.008.250.2的Datasheet PDF文件第2页 
FUSES / SICHERUNGEN  
PFRT  
Resettable fuses / Rückstellende Sicherungen  
Telecom / Telecom  
Typical Time to Trip at 23 ˚C  
Wire leaded  
PTC-Fuses  
Type PFRT  
High voltage surge  
capabilities  
Compliance to ITU  
K.20/K.21 specifications  
Agency recognition:  
UL, CSA, TÜV  
100  
100  
10  
PFRT.018.250.U  
1
0.10  
0.01  
PFRT.014.250 & PFRT.014.250.U  
PFRT.012.250 & PFRT.012.250.U  
PFRT.011.250.U  
PFRT.008.250 & PFRT.008.250.U  
0
0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 1.8 2 2.2 2.4 2.6 2.8 3  
50  
75  
100  
Fault current (A)  
Typical Part Marking  
Dimensions  
A
Layout may vary  
E
Manufacturers Trademark  
Restance bin  
Part identification  
B
Date code (First digit = Last digit of  
year; next three digits = day of year)  
ot No. (T = Taiwan, S = Xiamen)  
C
D
Applications  
Used as a secondary overcur-  
rent protection device in:  
Customer Premise Equipment  
(CPE)  
Central Office (CO)  
Subscriber Line Interface  
Cards (SLIC)  
Environmental Characteristics  
Operating/Storage Temperature / Einsatz/Lagertemp.  
Maximum Device Surface Temperature in Tripped State / 125 °C  
-45 °C to +85 °C  
Passive Aging / passive Alterung  
+85 °C, 1000 hours / Std.  
+60 °C, 1000 hours / Std.  
± 2% typ. resist. change  
± 3% typ. resist. change  
Humidity Aging / Feuchtigkeitsalterung  
Thermal Shock / Thermischer Schock  
+85 °C, 85% R.H. 500 hours / Std. ± 3% typ. resist. change  
MIL-STD-202F, Method 107G ±10% typ. resist. change  
+125 °C/–55 °C, 10 times / Zyklen ±15% typ. resist. change  
Solvent Resistance / Lösungsmittel-Beständigkeit  
Lead Solerability / Lötbarkeit  
Flammability / Entflammbarkeit  
Vibration  
MIL-STD-202, Method 215B  
ANSI/J-STD-002  
IEC 695-2-2  
MIL-STD-883C, Method 2007.1,  
Condition A  
No change  
No Flame for 60 sec.  
No change  
Test Procedures And Requirements For Model PFRT Series  
Test / Test  
Test Conditions / Bedingungen  
Accept/Reject Criteria  
Visual/Mech. / visuell/mech.  
Resistance / Widerstand  
Time to Trip / Trip-Zeit  
Hold Current / Haltestrom  
Trip Cycle Life / Trip-Zyklen  
Verify dimensions and materials / Kontrolle Abmess./Mat. Per MF physical description  
In still air @ 23 °C / bei ruhiger Luft 23 °C  
5 times Ihold, Vmax 23 °C / 5-facher Haltestrom  
30 min. at Ihold / bei Haltestrom  
Rmin R Rmax  
T max. time to trip (sec.)  
No trip  
Vmax, Imax, 100 cycles / Zyklen  
No arcing or burning  
No arcing or burning  
Trip Endurance / Zeit im Tripzustand Vmax, 48 hours / Stunden  
121  
www.schurter.com  

与PFRT.008.250.2相关器件

型号 品牌 获取价格 描述 数据表
PFRT.008.250.U SCHURTER

获取价格

PTC Resettable Fuse, Through Hole Mount, RADIAL LEADED
PFRT.008.250.U.2 SCHURTER

获取价格

PTC Resettable Fuse, Through Hole Mount, RADIAL LEADED
PFRT.011.250.U SCHURTER

获取价格

PTC Resettable Fuse, Through Hole Mount, RADIAL LEADED
PFRT.011.250.U.2 SCHURTER

获取价格

PTC Resettable Fuse, Through Hole Mount, RADIAL LEADED
PFRT.012.250 SCHURTER

获取价格

PTC Resettable Fuse, Through Hole Mount, RADIAL LEADED
PFRT.014.250 SCHURTER

获取价格

PTC Resettable Fuse, Through Hole Mount, RADIAL LEADED
PFRT.014.250.U SCHURTER

获取价格

PTC Resettable Fuse, Through Hole Mount, RADIAL LEADED
PFRT.014.250.U.2 SCHURTER

获取价格

PTC Resettable Fuse, Through Hole Mount, RADIAL LEADED
PFRT.018.250.U SCHURTER

获取价格

PTC Resettable Fuse, Through Hole Mount, RADIAL LEADED
PFRX SCHURTER

获取价格

On phase-out, not recommended for new designs