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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

DA2318-AL

DA2318-ALC

符合RoHS

有关该元件的更多信息和规格。

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立即购买:
计数 单价
1 $2.00
250 $1.66
500 $1.38
1000 $1.16
2500 $1.04
5000 $0.95

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
(Hover for schematics)
最小
电感 (µH) 2
DCR max (Ω) 3 最大
漏电感
(µH) 4
匝数比 电容
max (pF)
SRF typ (kHz) 5 电压-时间
乘积 (V-µs)
频率 (MHz) 隔离
电压 (Vdc) 6
Pri Sec Pri : Sec
DA2318-AL_ 680 1.650 0.860 4.0 1 : 0.67 14 1250 40.8 0.05 2 1500
注释
  1. When ordering, please specify termination and packaging codes: e.g. DA2317-ALC
  2. Inductance measured at 100 kHz, 0.1 Vrms, 0 Adc
  3. DCR at 25°C. For other operating temperatures, use this DCR at Temperature calculator.
  4. Leakage inductance measured at 100 kHz, 0.1 Vrms with secondary pins shorted.
  5. SRF measured with coils connected in series using an Agilent/HP 4192 or equivalent.
  6. 1500 Vdc isolation (hipot) from primary to secondary; For DA2317-AL and DA2320-AL, isolation between secondaries is 500 Vdc.

端子:

  • L = RoHS compliant tin-silver over tin over nickel over phos bronze.
  • S = non-RoHS tin-lead (63/37). (Special order, added cost)

包装:

  • C = 7″ machine-ready reel. EIA-481 embossed plastic tape (250 parts per full reel). Quantities less than full reel available: in tape (not machine ready) or with leader and trailer ($25 charge).
  • 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.
  • D = 13″ machine-ready reel. EIA-481 embossed plastic tape. Factory order only, not stocked (1000 parts per full reel).
环境
环境:
符合RoHS
环境温度范围:
–40°C to +125°C
储存温度范围:
Component: –40°C to +125°C
Tape and reel packaging: –40°C to +80°C
故障率(FIT)/平均故障间隔时间(MTBF):

原理图

DA2318-AL, DA2319-AL               DA2317-AL, DA2320-AL
da23xx_gates-(2).gif

物理特性

da23xx_gated.gif
dims_inches_mm.gif
 

卷装规格

tapereel_pl.gif

 
Parts per reel Reel dimensions (mm) Tape dimensions (mm) Orientation
7" (330 mm) 13" (330 mm) A B C D E W P Po P1 H T part_or_c.gif
250 1000* 178/330 60/100 13 22,4 16,4 16 12 4 2 5,54 0,5
* Special order

一般规格

核心材料:
Ferrite
重量:
535 – 615 mg
包装:
250/7″ reel; 1000/13″ reel Plastic tape: 16 mm wide, 0.5 mm thick, 20 mm pocket spacing, 5.54 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:
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 with pure water or alcohol only. More info.

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