5秒后页面跳转
PM1812-4R7J PDF预览

PM1812-4R7J

更新时间: 2024-09-16 22:54:39
品牌 Logo 应用领域
伯恩斯 - BOURNS 测试射频感应器电感器
页数 文件大小 规格书
4页 220K
描述
FIXED IND 4.7UH 315MA 1 OHM SMD

PM1812-4R7J 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
包装说明:1812Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8504.50.80.00
风险等级:5.91大小写代码:1812
构造:Molded Chip直流电阻:1 Ω
标称电感 (L):4.7 µH电感器应用:RF INDUCTOR
电感器类型:GENERAL PURPOSE INDUCTOR功能数量:1
端子数量:2最高工作温度:105 °C
最低工作温度:-55 °C封装高度:3.2 mm
封装长度:4.5 mm封装形式:SMT
封装宽度:3.2 mm包装方法:TR
最小质量因数(标称电感时):50最大额定电流:0.315 A
自谐振频率:35 MHz系列:PM1812
形状/尺寸说明:RECTANGULAR PACKAGE屏蔽:NO
表面贴装:YES端子位置:DUAL ENDED
端子形状:WRAPAROUND测试频率:7.96 MHz
容差:5%

PM1812-4R7J 数据手册

 浏览型号PM1812-4R7J的Datasheet PDF文件第2页浏览型号PM1812-4R7J的Datasheet PDF文件第3页浏览型号PM1812-4R7J的Datasheet PDF文件第4页 
Features  
Applications  
DC/DC converters  
Power supplies  
General use  
Formerly  
model  
High resistance to heat and humidity  
Resistance to mechanical shock and  
pressure  
220  
Accurate dimensions for automatic  
surface mounting  
Wide inductance range (0.1 nH to 1000 µH)  
RoHS compliant*  
PM1812 Series SMT Chip Inductors  
General Specications  
Temperature Rise ...................................................................................................................................................................... 20 ˚C max.  
Ambient Temperature ............................................................................................................................................................. 100 ˚C max.  
Operating Temperature....................................................................................................................................................-40 °C to +125 °C  
Storage Temperature.......................................................................................................................................................-40 °C to +125 °C  
Resistance to Soldering Heat.........................................................................................................................................245 ˚C, 5 seconds  
Materials  
Core...................................................................................................................................................................................................Ferrite  
Coil Type...................................................................................................................................................................................Copper wire  
Enclosure..................................................................................................................................................................................Epoxy resin  
Terminal...................................................................................................................................................................................................Sn  
Recommended Land Pattern Dimensions  
Product Dimensions  
Marking  
PM1812  
c
3.2  
(.125)  
a
b
1.2  
(.047)  
4.5  
(.177)  
Model  
a
b
c
3.2 ± 0.2  
(.125 ± .008)  
2.4 to 2.6  
5.5 to 6.0  
2.0 to 3.0  
PM1812  
(.094 to .102)  
(.217 to .236)  
(.079 to .118)  
1.7 ± 0.2  
(.066 ± .008)  
MM  
(INCHES)  
1.0  
(.039)  
1.0  
(.039)  
DIMENSIONS:  
Soldering Proles  
275  
225  
175  
125  
75  
<1> 5 seconds maximum  
at +245 °C  
<1> 245 °C  
170 °C  
183 °C  
60 seconds  
150 °C  
Ramp Down  
5 °C/second  
maximum  
120 -150 seconds  
10 seconds minimum  
Ramp Up  
4 °C/second maximum  
25  
0
50  
100  
150  
200  
250  
300  
Time (Seconds)  
*RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011.  
Specifications are subject to change without notice. Users should verify actual device performance in their specific  
applications. The products described herein and this document are subject to specific legal disclaimers as set forth on the  
last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf.  
WARNING Cancer and Reproductive Harm  
www.P65Warnings.ca.gov  

PM1812-4R7J 替代型号

型号 品牌 替代类型 描述 数据表
CM453232-4R7KL BOURNS

类似代替

High resistance to heat and humidity

与PM1812-4R7J相关器件

型号 品牌 获取价格 描述 数据表
PM1812-4R7J-RC BOURNS

获取价格

SMT Chip Inductors
PM1812-560J BOURNS

获取价格

FIXED IND 56UH 135MA 5.5 OHM SMD
PM1812-560J-RC BOURNS

获取价格

SMT Chip Inductors
PM1812-561J BOURNS

获取价格

FIXED IND 560UH 50MA 30 OHM SMD
PM1812-561J-RC BOURNS

获取价格

SMT Chip Inductors
PM1812-5R6J BOURNS

获取价格

FIXED IND 5.6UH 300MA 1.1 OHM
PM1812-5R6J-RC BOURNS

获取价格

SMT Chip Inductors
PM1812-680J BOURNS

获取价格

FIXED IND 68UH 130MA 6 OHM SMD
PM1812-680J-RC BOURNS

获取价格

SMT Chip Inductors
PM1812-681J BOURNS

获取价格

FIXED IND 680UH 50MA 30 OHM SMD