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DFE201612P

Description
Metal Alloy Inductors
File Size181KB,1 Pages
ManufacturerTOKO, INC.
Websitehttps://www.murata.com/
Download Datasheet View All

DFE201612P Overview

Metal Alloy Inductors

Metal Alloy Inductors
メタルアロイ インダクタ
®
DFE201612P
Inductance Range:
0.24~2.2H
Extra Low DCR type
½抵抗タイプ
Recommended patterns
推奨パターン図
(Unit: mm)
(Unit: mm)
FEATURES
特長
小型薄型構造
(2.0½1.6½½角、高さ1.2mm Max.)
磁性材に鉄系磁性粉を用いた大電流対応
平角線採用による½直流抵抗
電極構造最適化による、更なる½直流抵抗
閉磁路構造、½コア鳴きノイズ
リフロはんだ対応
動½温度範囲:-40½+125°C
Miniature size: 2016 footprint (2.0mm×1.6mm) and low
profile(1.2mm Max. height)
The use of magnetic iron powder ensure capability for
large current.
The use of Flat wire for Low DC resistance.
Optimization of Electrode for More Low DC resistance.
Magnetically shielded, low audible core noise.
Reflow solderable.
Operating temperature : -40½+125°C
Halogen Free, RoHS compliant.
ハロゲンフリー、RoHS指令対応
TOKO STANDARD PART NUMBERS
東光 標準品一覧
TYPE DFE201612P (Quantity/reel; 3,000 PCS)
東光品番
TOKO Part
Number
DFE201612P-R24M
DFE201612P-R33M
DFE201612P-R47M
DFE201612P-1R0M
DFE201612P-1R5M
DFE201612P-2R2M
インダクタンス
Inductance
L(H)
0.24
0.33
0.47
1.0
1.5
2.2
許容差
Tolerance
(%)
20
20
20
20
20
20
測定周波数
Test
Frequency
(MHz)
1
1
1
1
1
1
直流抵抗
DC Resistance
(m)
Max. (Typ.)
23 (15)
28 (21)
33 (25)
54 (45)
95 (78)
144 (120)
最大許容電流
Rated DC Current
(A) Max. (Typ.)
ΔL/L=30%
ΔT=40C
6.5 (7.2)
4.4 (5.2)
5.6 (6.2)
3.9 (4.6)
4.8 (5.4)
3.7 (4.3)
3.3 (3.7)
2.7 (3.1)
2.7 (3.0)
2.0 (2.3)
2.1 (2.3)
1.5 (1.8)
(1) Inductance is measured with a LCR meter 4284A
(Agilent
Technologies) or equivalent. Test frequency at 1MHz
(2) DC resistance is measured with 34420A (Agilent Technologies) or
3541(HIOKI). (Reference ambient temperature 20°C)
(3) Maximum allowable DC current is that which causes a 30%
inductance reduction from the initial value, 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1MHz。
(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20°C)
(3)
最大許容電流は½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½れか小さい値。
(周囲温度20°Cを基準とする。)
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