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Cx Family Common Mode Chokes
0402CT Low Profile Chip Inductors
XAL7050 High-inductance Shielded Power Inductors
XGL4020 Ultra-low DCR Power Inductors

1812FS (4532) Series

Wirewound Ferrite Beads

符合RoHS
Coilcraft 1812FS (4532) Series wirewound ferrite beads provide high performance in transmit and receive filters. They are magnetically shielded to minimize EMI and have low DC resistance for minimal insertion loss.  
  • Higher performance than other surface mount ferrite beads in the market
  • High impedance across a wide bandwidth
  • Ferrite construction and heavy gauge wire for high current handling
  • Extremely low DCR for high current applications
  • Eliminates high frequency noise in power supplies or RF signal isolation applications
Need parts for space, military or other critical applications? See Coilcraft CPS 450PHF series.
立即购买:
计数 单价
1 $1.38
300 $1.23
600 $1.04
1200 $0.80
3000 $0.63
6000 $0.47

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:

规格

Electrical specifications at 25°C.

零件号 1 电感 (µH) 2 公差 (%) 典型阻抗 (Ω) SRF typ (MHz) 3 DCR max (Ω) 4 Irms (mA) 5
1 MHz 10 MHz
1812FS-102_R_ 1.0 10,5 6.3 60.9 320 0.070 2950
1812FS-122_R_ 1.2 10,5 7.6 73.6 280 0.110 2600
1812FS-152_R_ 1.5 10,5 9.4 91.2 200 0.105 2850
1812FS-222_R_ 2.2 10,5 14.1 136 175 0.120 2700
1812FS-242_R_ 2.4 10,5 15.3 149 160 0.175 2050
1812FS-272_R_ 2.7 10,5 16.7 163 165 0.200 2100
1812FS-332_R_ 3.3 10,5 20.2 194 160 0.185 1900
1812FS-392_R_ 3.9 10,5 23.8 230 145 0.195 1700
1812FS-472_R_ 4.7 10,5 29.1 279 125 0.150 1800
1812FS-562_R_ 5.6 10,5 34.6 333 110 0.400 1650
1812FS-682_R_ 6.8 10,5 42.8 411 110 0.350 1450
1812FS-103_R_ 10 10,5 62.0 599 90.0 0.550 1400
1812FS-153_R_ 15 10,5 93.9 922 75.0 0.750 1150
1812FS-223_R_ 22 10,5 142 2159 15.0 0.850 855
1812FS-333_R_ 33 10,5 208 5508 10.0 1.100 820
1812FS-393_R_ 39 10,5 249 30259 9.8 1.100 710
1812FS-473_R_ 47 10,5 312 3895 8.0 1.200 645
1812FS-683_R_ 68 10,5 422 7433 14.2 1.800 650
1812FS-104_R_ 100 10,5 639 1699 4.5 2.500 520
1812FS-154_R_ 150 10,5 1069 1316 3.4 3.800 475
1812FS-224_R_ 220 10,5 1589 1271 3.0 5.400 390
1812FS-274_R_ 270 10,5 1912 1396 2.0 6.500 350
1812FS-334_R_ 330 10,5 2305 1797 3.0 6.800 310
1812FS-394_R_ 390 10,5 2779 1735 2.6 7.600 310
1812FS-474_R_ 470 10,5 3648 1502 2.1 8.700 280
1812FS-564_R_ 560 10,5 5552 1080 1.6 11.200 280
1812FS-684_R_ 680 10,5 6208 1255 1.9 12.700 250
1812FS-824_R_ 820 10,5 9885 1041 1.5 16.800 210
1812FS-105_R_ 1000 10,5 10237 1759 1.7 19.500 160
注释
  1. When ordering, please specify packaging code: e.g. 1812FS-105KRC
  2. Inductance measured at 100 kHz, 0.1 Vrms, using a Coilcraft SMD-A fixture in an Agilent/HP 4263B LCR meter or equivalent.
  3. SRF measured using an Agilent/HP 8753D network analyzer and a Coilcraft SMD-D test fixture.
  4. DCR measured at 25°C on a micro-ohmmeter and a Coilcraft CCF840 test fixture. For other operating temperatures, use this DCR at Temperature calculator.
  5. Irms: Current that causes a 40°C temperature rise from 25°C ambient. This information is for reference only and does not represent absolute maximum ratings. Temperature derating curves.

端子:

  • R = RoHS compliant, matte tin over nickel over silver platinum-glass frit.
  • L = RoHS compliant silver-palladium-platinum-glass frit.

包装:

  • C = 7″ machine-ready reel. EIA-481 embossed plastic tape (600 parts 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 (2200 parts 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 +125°C
Tape and reel packaging: −40°C to +80°C
最高元件温度:
+125°C (Ambient + temperature rise)
故障率(FIT)/平均故障间隔时间(MTBF):

物理特性

1812fsd.gif
 
A max B max C max D ref E ref F ref G
0.231 0.196 0.150 0.107 0.100 0.178 0.025 inches
5,87 4,98 3,81 2,72 2,54 4,52 0,64 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_i.gif
600 2200* 178/330 60/100 13 18,4 12,4 12 8 4 2 3,9 0,25
* Special order

一般规格

核心材料:
Ferrite
重量:
0.33 – 0.36 g

焊接/清洗

抗焊接热:
Three reflows at >217°C for 90 seconds (+260°C ±5°C for 20 – 40 seconds), allowing parts to cool to room temperature between.
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.

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