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D31FU

Description
Fixed Inductors for EL Lamp Driver
File Size88KB,1 Pages
ManufacturerTOKO, INC.
Websitehttps://www.murata.com/
Download Datasheet View All

D31FU Overview

Fixed Inductors for EL Lamp Driver

Fixed Inductors for EL Lamp Driver
EL駆動用 面
実装
固定インダクタ
D31FU
Inductance Range:
100~1200µH
DIMENSIONS/外½寸法図
Recommended patterns
3.5 Max.
1.7 Max.
0.5
推奨パターン図
3.3
0.5
1.9
(Unit: mm)
1.5
Resist Zone
3.9
FEATURES/特 長
Low profile (3.5mm Max. square, 1.7mm Max. height).
Ideal for a variety EL lamp inverter inductor application
RoHS compliant.
小型薄½構造(3.5mm角Max.、高さ1.7mm Max.)
ELランプインバータ用に最適
RoHS指令対応
SELECTION GUIDE FOR STANDARD COILS
TYPE D31FU
(Quantity/reel; 3,000 PCS)
東光品番
インダクタンス
(1)
許容差
直流抵抗
(2)
最大許容電流
(3)
TOKO
Part
Number
#888FU-101M
#888FU-121M
#888FU-151M
#888FU-181M
#888FU-221M
#888FU-271M
#888FU-331M
#888FU-391M
#888FU-471M
#888FU-561M
#888FU-681M
#888FU-821M
#888FU-102M
#888FU-122M
Inductance
(1)
(µH)
100
120
150
180
220
270
330
390
470
560
680
820
1000
1200
Tolerance
(%)
±
20
±
20
±
20
±
20
±
20
±
20
±
20
±
20
±
20
±
20
±
20
±
20
±
20
±
20
DC
Resistance
(2)
(Ω) Max.
4.8
6.0
7.1
9.0
10.0
14.0
16.0
18.0
26.0
30.0
34.0
46.0
53.0
60.0
Rated
DC Current
(3)
(mA) Max.
161
148
137
121
107
97
90
85
68
68
62
52
50
47
(1) Inductance is measured with a LCR meter 4284A (Agilent
Technologies) or equivalent.
Test frequency at 100kHz
(2) DC resistance is measured with a Digital Multimeter TR6871
(Advantest) or equivalent.
(3) The maximum allowable current is a DC current which causes initial
inductance to decrease by 10%, or coil temperature to rise by 40°C
whichever is smaller. (the ambient reference 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です。
(2) 直流抵抗はデジタルマルチメータTR6871(Advantest)または同等品
により測定する。
(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10%減少する直流電流値、温度上昇は、コイルの温度が
40℃上昇のいずれか小さい直流電流値です。
(周囲温度20℃を基準
とする。
0.6
(Unit: mm)
0.4
0.8
1.6
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