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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

DO3308P Series

Surface Mount Power Inductors

RoHS準拠

Coilcraft DO3308P 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
  • Defense Supply Center CID A-A-59738
今すぐ購入:
個数 単価
1 $1.17
500 $0.98
1000 $0.75
2000 $0.59
5000 $0.45

大量のご注文または在庫のない商品については、お見積もりをご依頼ください

. 在庫あり、即日出荷可能.
サンプルを依頼:
デザイナーズキット:
キット 価格
C309 15 (3 of each) $45.00

仕様

Electrical specifications at 25°C.

部品番号 1 インダクタンス (µH) 2 公差 (%) 3 DCR max (Ω) 4 SRF typ (MHz) Isat (A) 5 Irms (A) 6
DO3308P-472_L_ 4.7 10,20 0.036 50.0 4.2 3.2
DO3308P-682_L_ 6.8 10,20 0.060 47.0 3.9 2.6
DO3308P-103_L_ 10 10,20 0.085 37.0 2.7 2.3
DO3308P-153_L_ 15 10,20 0.12 35.0 2.3 1.9
DO3308P-223_L_ 22 10,20 0.18 26.0 1.8 1.5
DO3308P-333_L_ 33 10,20 0.25 19.0 1.6 1.2
DO3308P-473_L_ 47 10,20 0.32 14.0 1.3 1.0
DO3308P-683_L_ 68 10,20 0.54 12.0 1.1 0.90
DO3308P-104_L_ 100 10,20 0.69 11.0 0.87 0.73
DO3308P-154_L_ 150 10,20 0.94 9.0 0.74 0.62
DO3308P-224_L_ 220 10,20 1.6 6.0 0.56 0.51
DO3308P-334_L_ 330 10,20 2.2 5.5 0.50 0.40
DO3308P-474_L_ 470 10,20 3.3 4.5 0.40 0.33
DO3308P-684_L_ 680 10,20 4.4 3.5 0.33 0.28
DO3308P-105_L_ 1000 10,20 7.0 2.5 0.29 0.23
メモ
  1. When ordering, please specify tolerance,  termination and packaging codes: e.g. DO3308P-105MLD
  2. Inductance tested at 100 kHz, 0.1 Vrms.
  3. Tolerances in bold are stocked for immediate shipment
  4. DCR measured at 25°C on a micro-ohmmeter. For other operating temperatures, use this DCR at Temperature calculator.
  5. Isat: DC current at 25°C that causes a 10% (typ) inductance drop from its value without current. Temperature derating curves.
  6. 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.

公差:

  • M = 20%  K = 10%

終端処理:

  • L = Gold over nickel over phos-bronze.
  • 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)

パッケージ:

  • D = 13" reel, machine-ready 
    EIA-481 embossed plastic tape (1000 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 D.
環境
環境:
RoHS準拠
周囲温度範囲:
−40°C to +85°C with Irms current.
保管温度範囲:
Component: −40°C to +125°C
Tape and reel packaging: −40°C to +80°C
最大部品温度:
+125°C (Ambient + temperature rise)
時間内の障害(FIT)/平均障害間隔(MTBF):

性能曲線

Inductance vs Frequency

Inductance vs Current

物理的特徴

do3308d.gif
dims_inches_mm.gif

テープ&リール仕様

tapereel_pl-(5).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-(3).gif or
part_or_d-(2).gif    
1000 330 100 13 30,4 24,4 24 12 4 2 3,7 0,4
‡ Dot marking does not indicate polarity

一般仕様

コア材料:
Ferrite
重量:
594– 640 mg
パッケージ:
1000/13″ reel Plastic tape: 24 mm wide, 0.4 mm thick, 12 mm pocket spacing, 3.7 mm pocket depth

はんだ付け/洗浄

湿度感度レベル(MSL):
1 (unlimited floor life at <30°C / 85% relative humidity)
はんだに対する耐熱性:
Three reflows at >217°C for 90 seconds (+260°C ±5°C for 20 – 40 seconds), allowing parts to cool to room temperature between.
はんだ付けする前に、 Coilcraftコンポーネントのはんだ付けを参照してください。
PCB洗浄:
Tested to MIL-STD-202 Method 215 plus an additional aqueous wash. More info.

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