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251R14S0R4AV4T PDF预览

251R14S0R4AV4T

更新时间: 2024-02-16 10:43:32
品牌 Logo 应用领域
约翰逊 - JOHANSON 电容器
页数 文件大小 规格书
12页 768K
描述
Ceramic Capacitor, Multilayer, Ceramic, 250V, 12.5% +Tol, 12.5% -Tol, C0G, 30ppm/Cel TC, 0.0000004uF, Surface Mount, 0603, CHIP, ROHS COMPLIANT

251R14S0R4AV4T 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Contact Manufacturer包装说明:, 0603
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8532.24.00.20风险等级:4.69
电容:4e-7 µF电容器类型:CERAMIC CAPACITOR
介电材料:CERAMICJESD-609代码:e3
安装特点:SURFACE MOUNT多层:Yes
负容差:12.5%端子数量:2
最高工作温度:125 °C最低工作温度:-55 °C
封装形状:RECTANGULAR PACKAGE包装方法:TR, PAPER, 7 INCH
正容差:12.5%额定(直流)电压(URdc):250 V
尺寸代码:0603表面贴装:YES
温度特性代码:C0G温度系数:30ppm/Cel ppm/ °C
端子面层:Matte Tin (Sn) - with Nickel (Ni) barrier端子形状:WRAPAROUND
Base Number Matches:1

251R14S0R4AV4T 数据手册

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DIELECTRIC  
CHARACTERISTICS  
NPO  
TEMPERATURE COEFFICIENT:  
0
30ppm /°C, -55 to 150°C  
QUALITY FACTOR / DF:  
Q
>1,000 @ 1KHz (C>1,000pF), Typical 10,000 (C<1,000 pF)  
1
INSULATION RESISTANCE:  
DIELECTRIC STRENGTH:  
>100 GΩ @ 25°C,WVDC ;  
125°C IR is 10% of 25°C rating  
1
500 V 2.5 X WVDC Min., 25°C, 50 mA max  
1
1000 V ≤ 1.5 X WVDC Min., 25°C, 50 mA max  
1
> 1500 = 1 X WVDC Min., 25°C, 50 mA max  
TEST PARAMETERS::  
AVAILABLE CAPACITANCE:  
1MHz 50ꢀHz, 1.0 0.2 VRMS, 25°C  
Size 0201: 0.2 - 100 pF  
Size 0402: 0.2 - 33 pF  
Size 0603: 0.2 - 100 pF  
Size 0805: 0.3 - 220 pF  
Size 1111: 0.2 - 1000 pF  
Size 2525: 1.0 - 2700 pF  
Size 3838: 1.0 - 5100 pF  
MECHANICAL & ENVIRONMENTAL  
CHARACTERISTICS  
SPECIFICATION  
TEST PARAMETERS  
SOLDERABILITY:  
Solder coverage 90% of metalized areas  
No termination degradation  
Preheat chip to 120°-150°C for 60 sec., dip terminals in rosin flux  
then dip in Sn62 solder @ 240° 5°C for 5 1 sec  
RESISTANCE TO  
SOLDERING HEAT:  
No mechanical damage  
Preheat device to 80°-100°C for 60 sec.  
followed by 150°-180°C for 60 sec.  
Dip in 260° 5°C solder for 10 1 sec.  
Measure after 24 2 hour cooling period  
Capacitance change: 2.5% or 0.25pF  
Q>500 I.R. >10 G Ohms  
DWV2: 2.5 x WVDC1  
TERMINAL  
ADHESION:  
Termination should not pull off.  
Ceramic should remain undamaged.  
Linear pull force3 exerted on axial leads soldered to each terminal.  
PCB DEFLECTION:  
No mechanical damage.  
Capacitance change: 5% or  
0.5pF whichever is greater.  
Glass epoxy PCB: 2 mm deflection  
LIFE TEST:  
MIL-STD-202, Method 108l  
No mechanical damage  
Capacitance change: 3.0% or 0.3 pF  
Q>500 I.R. >1 G Ohms  
DWV2: 2.5 x WVDC1  
Applied voltage: 200% of WVDC1 for capacitors rated at 500 volts DC or less.  
100% of WVDC1 for capacitors rated at 1250 volts DC or less.  
Temperature: 125° 3°C  
Test time: 1000+48-0 hours  
THERMAL CYCLE:  
No mechanical damage.  
5 cycles of: 30 3 minutes @ -55°+0/-3°C,  
2-3 min. @ 25°C, 30 3 min. @ +125°+3/-0°C,  
2-3 min. @ 25°C  
Capacitance change: 2.5% or 0.25pF  
Q>2000 I.R. >10 G Ohms  
DWV2: 2.5 x WVDC1  
Measure after 24 2 hour cooling period  
HUMIDITY,  
STEADY STATE:  
No mechanical damage.  
Relative humidity: 90-95%  
Temperature: 40° 2°C  
Test time: 500 +12/-0 Hours  
Measure after 24 2 hour cooling period  
Capacitance change: 5.0% or 0.50pF max.  
Q>300 I.R. 1 G-Ohm  
DWV2: 2.5 x WVDC1  
HUMIDITY,  
LOW VOLTAGE:  
No mechanical damage.  
Applied voltage: 1.5 VDC, 50 mA max.  
Relative humidity: 85 2% Temperature: 40° 2°C  
Test time: 240 +12/-0 Hours  
Capacitance change: 5.0% or 0.50pF max.  
Q>300 I.R. = 1 G-Ohm min.  
DWV2: 2.5 x WVDC1  
Measure after 24 2 hour cooling period  
VIBRATION:  
No mechanical damage.  
Capacitance change: 2.5% or 0.25pF  
Q>1000 I.R. 10 G-Ohm  
DWV2: 2.5 x WVDC1  
Cycle performed for 2 hours in each of three perpendicular directions  
Frequency range 10Hz to 55 Hz to 10 Hz traversed  
in 1 minute. Harmonic motion amplitude: 1.5mm  
1 - WVDC - Working Voltage DC.  
2 - DWV - Dielectric Withstanding Voltage.  
3 - 0402 2.0lbs, 0603 4.0lbs (min).  
4 - Whichever is less.  
AEC-Q200: Qualification required for automotive application - Not available for all series - Call factory for info.  
10  
www.johansontechnology.com  

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