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Price & Availability
Close up of DO3340H-394KLD
3D Model Datasheet

DO3340H-394

DO3340H-394KLD

符合RoHS AEC-Q flag

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 $2.27
350 $1.95
700 $1.18
1400 $0.96
2800 $0.80
5000 $0.72

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: ±10%) 		DCR (mΩ) SRF typ (MHz) 3 Isat (A) 4 Irms (mA) 5
typ max 10% drop 20% drop 30% drop 20°C rise 40°C rise
DO3340H-394KLD 390 658 685 2.9 1.7 1.8 1.8 550 820
注释
  1. When ordering, please specify termination code: e.g. DO3340H-105KLD
  2. Inductance tested at 10 kHz, 0.1 Vrms, 0 A using an Agilent/HP 4263B LCR meter or equivalent.
  3. SRF measured using Agilent/HP 8753D network analyzer.
  4. Isat: DC current at which inductance drops 30% (typ) from its value without current. For other operating temperatures, use this DCR at Temperature calculator.
  5. Irms: Current that causes the specified temperature rise from 25°C ambient. This information is for reference only and does not represent absolute maximum ratings.

端子:

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

包装:

  • D = 13″ machine-ready reel. EIA-481 embossed plastic tape (350 parts per full reel). Quantities less than full reel available: in tape (not machine ready) or with leader and trailer ($25 charge).
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）:
See FIT/MTBF Calculations

性能曲线

Inductance vs Current

Inductance vs Current

Inductance vs Frequency

Inductance vs Frequency

物理特性

do3340hd.gif

卷装规格

tapereel_pl-(10).gif
 
Parts per reel Reel dimensions (mm) Tape dimensions (mm) Orientation
13" (330 mm) A B C D E W P Po P1 H T part_or_t-(7).gif   
350 330 100 13 30,4 24,4 24 16 4 2 11,8 0,45

一般规格

核心材料:
Ferrite
重量:
1.907 – 2.856 g
包装:
350 per 13″ reel; Plastic tape: 24 mm wide, 0.5 mm thick, 16 mm pocket spacing, 11.7 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 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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