站点设定

仓库
语言设定
货币设定
参数搜索
数据表索引
登录
产品
产品
提问 查看常见问题
功率
射频
变压器
电磁干扰
设计支持工具
使用我们的工具套件来选择、分析和比较电感器
查看所有工具
参数搜索
根据您的准确参数查看我们的电感器和滤波器列表
查看
数据表
查找数据表？搜索产品并下载PDF
查看清单
Design Tools
汽车
汽车
提问 查看常见问题
资源
资源
提问 查看常见问题
产品资料
处理与加工
模型和布局工具
教育
入门
视频库
Cx Family Common Mode Chokes
0402CT Low Profile Chip Inductors
XAL7050 High-inductance Shielded Power Inductors
XGL4020 Ultra-low DCR Power Inductors
FREE Samples
Get free samples quickly - most orders ship the same day!
Order Now
Datasheets
Looking for a datasheet? Search by product and download a PDF.
See the list
Student Support
Learn more about magnetics, request free samples or ask our engineers a question.
Get Support
Quality
Quality
提问 查看常见问题
质量认证
材料认证
安全认证
可靠性
处理与加工
关于
关于
提问 查看常见问题
关于
职位
地点
资源
招贤纳士
联系
Price & Availability
Coilcraft CPS
Close up of 1812LS-473XJR_
3D Model Color Coding Datasheet SPICE模型

1812LS-473

1812LS-473XJLC, 1812LS-473XJRC

符合RoHS

有关该元件的更多信息和规格。

前往系列
立即购买:
计数 单价
1 $0.73
200 $0.58
600 $0.43
1200 $0.34
3000 $0.28
6000 $0.25
12000 $0.23

对于大批量采购或非库存产品，点击这里请求报价。

. 现货，可今天发货.
索取样品:
设计套件:
套件 电感值 价格
C314 24 (10 of each) $60.00

规格

Electrical specifications at 25°C.

零件号 1 电感 (µH) 2
(公差: ±5%) 		典型阻抗 (Ω) SRF typ (MHz) 3 DCR max (Ω) 4 Irms (mA) 5
1 MHz 10 MHz
1812LS-473XJR_ 47.0 301 3705 24.0 5.0 200
注释
  1. When ordering, please specify termination and packaging codes: e.g. 1812LS-105XJRC
  2. Inductance at 2.5 MHz measured using a Coilcraft SMD-A fixture in an Agilent/HP 4286A impedance analyzer with Coilcraft-provided correlation pieces. Inductance at 0.79 MHz measured using a Coilcraft SMD-B fixture in an Agilent/HP 4192A impedance analyzer with Coilcraft-provided correlation pieces.
  3. SRF measured using an Agilent/HP 8753D network analyzer and a Coilcraft SMD-D test fixture.
  4. DCR measured on a Cambridge Technology Micro-ohmmeter. For other operating temperatures, use this DCR at Temperature calculator.
  5. Irms: Current that causes a 15°C temperature rise from 25°C ambient. This information is for reference only and does not represent absolute maximum ratings. Because of their open construction, these parts will not saturate.

端子:

  • R = RoHS compliant, matte tin over nickel over silver platinum-glass frit.
  • L = RoHS compliant silver-palladium-platinum-glass frit.
  • T = RoHS tin-silver-copper (95.5/4/0.5). (Special order, added cost)
  • S = non-RoHS tin-lead (63/37). (Special order, added cost)

包装:

  • C = 7″ machine-ready reel. EIA-481 embossed plastic tape (600 per full reel). Quantities less than full reel available: in tape (not machine ready) or with leader and trailer ($25 charge).
  • D = 13″ machine-ready reel. EIA-481 embossed plastic tape. Factory order only, not stocked (2200 per full reel).
  • B = Less than full reel. In an effort to simplify our part numbering system, Coilcraft is eliminating the need for multiple packaging codes. When ordering, simply change the last letter of your part number from B to C.
环境
环境:
符合RoHS
环境温度范围:
–40°C to +85°C with Irms current
储存温度范围:
Component: –40°C to +100°C.
Tape and reel packaging: –40°C to +80°C
最高元件温度:
+100°C (ambient + temp rise)
故障率（FIT）/平均故障间隔时间（MTBF）:
See FIT/MTBF Calculations

性能曲线

Inductance vs Current

Inductance vs Current

Impedance vs Frequency

Impedance vs Frequency

物理特性

1812lsd.gif
 
A max B max C max D ref E F G H I J
0.195 0.150 0.135 0.070 0.100 0.025 0.128 0.120 0.045 0.118 inches
4,95 3,81 3,43 1,78 2,54 0,64 3,25 3,05 1,14 3,00 mm
Height dimension (C) is before optional solder application.
For maximum height dimension including solder, add 0.006 in / 0,152 mm

卷装规格

tapereel_pl.gif


 
Parts per reel Reel dimensions (mm) Tape dimensions (mm) Orientation
7" (178 mm) 13" (330 mm) A B C D E W P Po P1 H T part_or_a.gif
600 2200* 178/330 60/100 13 18,4 12,4 12 8 4 2 3,7 0,3
* Special order

一般规格

核心材料:
Ferrite
重量:
142 – 171 mg

焊接/清洗

湿气敏感度等级（MSL）:
1 (unlimited floor life at <30°C / 85% relative humidity)
抗焊接热:
Max three 40 second reflows at +260°C, parts cooled to room temperature between cycles
焊接之前，请参阅焊接线艺元件。
PCB清洗:
Tested to MIL-STD-202 Method 215 plus an additional aqueous wash. More info.

相关产品

1812LS-104

RF inductor, ferrite core, 5% tol, SMT, RoHS

1812LS-105

RF inductor, ferrite core, 5% tol, SMT, RoHS

1812LS-123

RF inductor, ferrite core, 5% tol, SMT, RoHS

1812LS-124

RF inductor, ferrite core, 5% tol, SMT, RoHS

1812LS-153

RF inductor, ferrite core, 5% tol, SMT, RoHS

1812LS-154

RF inductor, ferrite core, 5% tol, SMT, RoHS

1812LS-183

RF inductor, ferrite core, 5% tol, SMT, RoHS

1812LS-184

RF inductor, ferrite core, 5% tol, SMT, RoHS

1812LS-223

RF inductor, ferrite core, 5% tol, SMT, RoHS

1812LS-224

RF inductor, ferrite core, 5% tol, SMT, RoHS

1812LS-273

RF inductor, ferrite core, 5% tol, SMT, RoHS

1812LS-274

RF inductor, ferrite core, 5% tol, SMT, RoHS

1812LS-333

RF inductor, ferrite core, 5% tol, SMT, RoHS

1812LS-334

RF inductor, ferrite core, 5% tol, SMT, RoHS

1812LS-393

RF inductor, ferrite core, 5% tol, SMT, RoHS

1812LS-394

RF inductor, ferrite core, 5% tol, SMT, RoHS

1812LS-474

RF inductor, ferrite core, 5% tol, SMT, RoHS

1812LS-563

RF inductor, ferrite core, 5% tol, SMT, RoHS

1812LS-564

RF inductor, ferrite core, 5% tol, SMT, RoHS

1812LS-683

RF inductor, ferrite core, 5% tol, SMT, RoHS

1812LS-684

RF inductor, ferrite core, 5% tol, SMT, RoHS

1812LS-823

RF inductor, ferrite core, 5% tol, SMT, RoHS

1812LS-824

RF inductor, ferrite core, 5% tol, SMT, RoHS

相关产品系列

1812FS (4532) Series

  • Magnetically shielded for low EMI
  • High performance in filter applications