Electronic Components Datasheet Search
  English  ▼
ALLDATASHEET.COM

X  

DEM2818C Datasheet(PDF) 1 Page - TOKO, Inc

Part # DEM2818C
Description  Ferrite Inductors
Download  1 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  TOKO [TOKO, Inc]
Direct Link  http://www.toko.com
Logo TOKO - TOKO, Inc

DEM2818C Datasheet(HTML) 1 Page - TOKO, Inc

  DEM2818C_16 Datasheet HTML 1Page - TOKO, Inc  
Zoom Inzoom in Zoom Outzoom out
 1 / 1 page
background image
DEM2818C
Inductance Range: 0.47~12
H
(Unit: mm)
(Unit: mm)
*DEM2818C: 1.8mm Max.
FEATURES
特長
 Low profile (2.83.0mm square, 1.8mm Max.height).
 Magnetically shielded construction and low DC resistance.
 Ideal for a variety of DC-DC converter inductor
applications.
 小型薄形構造(2.83.0mm角 高さ1.8mm Max.)
 閉磁路構造、低直流抵抗
 各種機器のDC-DCコンバータ用インダクタに最適
STANDARD PART NUMBERS
標準品一覧
TYPE DEM2818C (Magnetically Shielded, Quantity/reel; 2,000 PCS)
品番
インダクタンス
(1)
許容差
直流抵抗
(2)
直流重畳許容電流
(3)
温度上昇許容電流
(3)
Part
Number
Inductance
(1)
(
H)
Tolerance
(%)
DC
Resistance
(2)
(m
) Max. (Typ.)
Inductance
Decrease Current
(3)
(A) Max. (Typ.)
=30%
Temperature
Rise Current
(3)
T=40C
(A) Max. (Typ.)
1227AS-H-R47N=P2
0.47
 30
20 (17)
3.3 (4.4)
4.7 (5.5)
1227AS-H-1R0N=P2
1.0
 30
29 (24)
2.3 (3.1)
3.7 (4.3)
1227AS-H-1R5N=P2
1.5
 30
32 (27)
2.0 (2.6)
3.4 (4.0)
1227AS-H-2R2M=P2
2.2
 20
47 (39)
1.7 (2.2)
2.6 (3.1)
1227AS-H-3R3M=P2
3.3
 20
67 (56)
1.3 (1.7)
2.0 (2.4)
1227AS-H-4R7M=P2
4.7
 20
92 (77)
1.1 (1.4)
1.8 (2.1)
1227AS-H-6R8M=P2
6.8
 20
146 (122)
0.90 (1.2)
1.3 (1.5)
1227AS-H-100M=P2
10
 20
204 (170)
0.75 (1.0)
1.2 (1.4)
1227AS-H-120M=P2
12
 20
258 (215)
0.65 (0.87)
1.0 (1.2)
(1) Inductance is measured with a LCR meter 4284A (Agilent
Technologies) or equivalent.
Test frequency at 100kHz
(2) DC resistance is measured with 34420A (Agilent Technologies) or
3541(HIOKI). (Reference ambient temperature 25°C)
(3) Maximum allowable DC current is that which causes a 30%
inductance reduction from the initial value, or coil temperature to
rise by 40°C, whichever is smaller. (Reference ambient
temperature 20°C)
(1) インダクタンスはLCRメータ4284A(Agilent Technologies)
または同等品により測定する。
測定周波数は100kHz。
(2) 直流抵抗は測定器34420A(Agilent Technologies)または3541
(HIOKI)と同等品により測定する。(周囲温度25°C)
(3) 最大許容電流は、直流重畳電流を流した時インダクタンスの値が
初期値より30%減少する直流電流値、または直流電流により、
コイルの温度が40°C上昇の何れか小さい値。(周囲温度20°Cを
基準とする。)
L
L
Recommended patterns
推奨パターン図
Ferrite Inductors
フェライトインダクタ


Similar Part No. - DEM2818C_16

ManufacturerPart #DatasheetDescription
logo
TOKO, Inc
DEM2818C TOKO-DEM2818C Datasheet
121Kb / 2P
   Low profile (2.8 x 3.0mm square, 1.0/1.2/1.5/1.8mm
More results

Similar Description - DEM2818C_16

ManufacturerPart #DatasheetDescription
logo
TOKO, Inc
DEM2815C TOKO-DEM2815C_16 Datasheet
256Kb / 1P
   Ferrite Inductors
DEM2812C TOKO-DEM2812C_16 Datasheet
252Kb / 1P
   Ferrite Inductors
DEM8030C TOKO-DEM8030C_16 Datasheet
280Kb / 1P
   Ferrite Inductors
DEM4514C TOKO-DEM4514C_16 Datasheet
285Kb / 1P
   Ferrite Inductors
DG6050C TOKO-DG6050C_16 Datasheet
253Kb / 1P
   Ferrite Inductors
DS104C2 TOKO-DS104C2_16 Datasheet
254Kb / 1P
   Ferrite Inductors
DG6045C TOKO-DG6045C_16 Datasheet
261Kb / 1P
   Ferrite Inductors
DEM3518C TOKO-DEM3518C_16 Datasheet
250Kb / 1P
   Ferrite Inductors
D62LCB TOKO-D62LCB_16 Datasheet
229Kb / 2P
   Ferrite Inductors
D53LC TOKO-D53LC_16 Datasheet
268Kb / 1P
   Ferrite Inductors
DEM8040C TOKO-DEM8040C_16 Datasheet
317Kb / 1P
   Ferrite Inductors
More results


Html Pages

1


Datasheet Download

Go To PDF Page


Link URL




Privacy Policy
ALLDATASHEET.COM
Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Datasheet Upload   |   Contact us   |   Privacy Policy   |   Link Exchange   |   Manufacturer List
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com