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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

DO1813H Series

High Current Surface Mount Power Inductors

符合RoHS AEC-Q flag

Coilcraft DO1813H Series unshielded surface-mount power inductors offer proven performance at a great value. They provide high saturation current ratings, high energy storage, and low resistance. 

  • Open magnetic flux path
  • High saturation current ratings
  • High energy storage
  • Industry standard footprint
  • AEC-Q200 Grade 3 (−40°C to +85°C)
立即购买:
计数 单价
1 $0.92
500 $0.67
1000 $0.51
2000 $0.40
5000 $0.33

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
C331 14 (3 of each) $40.00

规格

Electrical specifications at 25°C.

零件号 1 电感 (µH) 2
(公差: ±20%)
DCR max (Ω) 3 SRF typ (MHz) Isat (A) 4 Irms (A) 5
DO1813H-181ML_ 0.18 0.0030 800 14.0 10.0
DO1813H-331ML_ 0.33 0.0040 600 10.0 7.0
DO1813H-561ML_ 0.56 0.010 200 7.7 6.0
DO1813H-122ML_ 1.15 0.017 140 5.3 4.4
DO1813H-222ML_ 2.06 0.035 100 3.5 3.1
DO1813H-332ML_ 3.20 0.040 80.0 3.0 2.7
DO1813H-472ML_ 4.70 0.054 50.0 2.6 2.2
DO1813H-682ML_ 6.80 0.080 45.0 2.2 1.8
DO1813H-822ML_ 8.20 0.092 42.0 2.0 1.6
DO1813H-103ML_ 9.55 0.11 40.0 1.9 1.5
DO1813H-153ML_ 15.30 0.17 30.0 1.5 1.2
DO1813H-223ML_ 22.60 0.25 25.0 1.2 1.0
DO1813H-333ML_ 32.50 0.35 20.0 0.99 0.82
DO1813H-473ML_ 48.10 0.47 15.0 0.87 0.72
注释
  1. When ordering, please specify termination and packaging codes: e.g. DO1813H-473MLD
  2. Inductance tested at 100 kHz, 0.25 Vrms using an Agilent/HP 4263B LCR meter or equivalent.
  3. DCR at 25°C. For other operating temperatures, use this DCR at Temperature calculator.
  4. Isat: DC current at which the inductance drops 30% (typ) from its value without current.
    Temperature derating curves
  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:

  • L = RoHS compliant tin-silver (96.5/3.5) over copper.
  • = RoHS tin-silver-copper (95.5/4/0.5) over copper. (Special order, added cost)
  • S = non-RoHS tin-lead (63/37) over copper. (Special order, added cost)

包装:

  • 13" reel, machine-ready 
    EIA-481 embossed plastic tape (1000 parts per full reel).
  • B = Less than full reel 
    In tape, not machine ready.  To have a leader and trailer added ($25 charge), use code letter D instead.
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) Derating curves
故障率(FIT)/平均故障间隔时间(MTBF):
38 per billion hours / 26,315,789 hours, calculated per Telcordia SR-332

性能曲线

Inductance vs Frequency

Inductance vs Current

物理特性

do1813d.gif

dims_inches_mm.gif
 

卷装规格

tapereel_pl-(4).gif

 
Parts per reel Reel dimensions (mm) Tape dimensions (mm) Parts per reel‡
13" (330 mm) A B C D E W P Po P1 H T part_or_t-(1).gif
 
1000 330 100 13 22,4 16,4 16 12 4 2 5,4 0,3
‡ Part marking does not indicate polarity

一般规格

核心材料:
Ferrite
重量:
278– 315 mg
包装:
1000 per 13″ reel Plastic tape: 16 mm wide, 0.3 mm thick, 12 mm pocket spacing, 5.4 mm pocket depth

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:
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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