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CDRH3D16-4R7NB

Description
General Purpose Inductor, 4.7uH, 30%, 1 Element, Ferrite-Core, SMD, 1616,
CategoryPassive components    inductor   
File Size212KB,1 Pages
ManufacturerSUMIDA
Websitehttp://www.sumida.com/
Download Datasheet Parametric View All

CDRH3D16-4R7NB Overview

General Purpose Inductor, 4.7uH, 30%, 1 Element, Ferrite-Core, SMD, 1616,

CDRH3D16-4R7NB Parametric

Parameter NameAttribute value
Is it lead-free?Contains lead
Is it Rohs certified?incompatible
Reach Compliance Codeunknown
ECCN codeEAR99
uppercase and lowercase codes1616
structureMagnetic Shielded
core materialFERRITE
DC Resistance0.105 Ω
Nominal inductance(L)4.7 µH
Inductor ApplicationsPOWER INDUCTOR
Inductor typeGENERAL PURPOSE INDUCTOR
Manufacturer's serial numberCDRH
Number of functions1
Number of terminals2
Package height1.8 mm
Package length4 mm
Package formSMT
Package width4 mm
method of packingBulk
Maximum rated current0.9 A
seriesCDRH3D16NP
Shape/Size DescriptionRECTANGULAR PACKAGE
shieldYES
surface mountYES
Terminal locationDUAL ENDED
Terminal shapeONE SURFACE
Test frequency0.1 MHz
Tolerance30%
Base Number Matches1
POWER INDUCTORS (SMD Type)
SHIELDED TYPE
/ 閉磁路タイプ
OUTLINE /
概要
CDRH3D16
SMD type power inductors where by the electrode is attached to the ferrite core directly.
They are also magnetically shielded to prevent noise radiation.
特殊処理の電極をコアに直接取り付けた面実装パワーインダクタです。外部幅射を考慮した閉時タイプです。
CDRH3D16
4.0MAX.
DIMENSIONS (mm)
外½寸法図
LAND PATTERNS (mm)
推奨ランド寸法
CONSTRUCTION
磁気構造図
AX
.
1.8MAX.
1.
2M
5
5.
1.
1
5.
4
2
4.
2.
4
4.0M AX.
1.
( 1.5µH - 33µH )
4
CDRH3D16
Parts No.
L (H)
D.C.R.( Ω ) :
Max.(Typ.)
1R5
1R8
2R2
2R4
3R2
3R3
4R7
6R8
100
150
220
330
470
680
1.5 µ
1.8 µ
2.2 µ
2.4 µ
3.2 µ
3.3 µ
4.7 µ
6.8 µ
10 µ
15 µ
22 µ
33 µ
47 µ
68 µ
85m( 65m)
105m( 80m)
170m(130m)
210m(160m)
295m(225m)
430m(330m)
675m(520m)
1.10
72m( 55m)
1.20
52m( 40m)
Rated Current
(A) *4
1.55
Measuring Freq. (L)
/ インダクタンス測定周波数(L)
CDRH3D16
100 kHz
Tolerance of Inductance
/ インダクタンス公差
CDRH3D16
1.5 µ H – 33 µ H ± 30%(N)
Rated Current
/ 定格電流とは
*4
It is either the inductance is 35% lower than its nominal value in D.C. saturation characteristics
or temperature raise becomes ∆T=30 °C (Ta=20 °C), whichever is lower.
*4
直流重畳特性において、定格電流を流した時、インダクタンスが公称インダクタンスの65%以上
となる電流値もしくは、コイルの発熱がΔT=30℃以下となる電流のどちらか少ない方の値とする。
(Ta=20℃)
900m
730m
550m
450m
400m
320m
About Lead-free products
/ 無鉛½品について
.
.
.
.
Lead-free products are now available for sale
To order a lead-free product, please add"NP" after the product type:
無鉛½品は現在、販売されております。
ご注文の際は½品タイプ名の後に”NP”をつけてください。
e.g. Ordering code of lead product: Type name-
△△△○×
Ordering code of lead-free product: Type name NP
△△△○×
North America
Tel:(1) 847 545-6700
Fax:(1) 847 545-6720
E-mail: sales@us.sumida.com
h ttp ://www.sumida .com
Japan
Tel:(81) 03 3667-3302
Fax:(81) 03 3667-3408
E-mail: sales@jp.sumida.com
Hong Kong
Tel:(852) 2880-6688
Fax:(852) 2565-9600
E-mail: sales@hk.sumida.com
Taiwan
Tel:(886) 2 2726-2177
Fax:(886) 2 2728-2726
E-mail: sales@tw.sumida.com
Singapore
Tel:(65) 6296-3388
Fax:(65) 6296-3390
E-mail: sales@sg.sumida.com
Europe
Tel:(32) 2673-9565
Fax:(32) 2672-0454
E-mail: sales@eu.sumida.com
Re v1 . 0 0 9 /2 0 0 4

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