Notice for TAIYO YUDEN products
Please read this notice before using the TAIYO YUDEN products.
REMINDERS
■
Product information in this catalog is as of October 2009. All of the contents specified herein are subject to change
without notice due to technical improvements, etc. Therefore, please check for the latest information carefully be-
fore practical application or usage of the Products.
Please note that Taiyo Yuden Co., Ltd. shall not be responsible for any defects in products or equipment incorpo-
rating such products, which are caused under the conditions other than those specified in this catalog or individual
specification.
■
Please contact Taiyo Yuden Co., Ltd. for further details of product specifications as the individual specification is
available.
■
Please conduct validation and verification of products in actual condition of mounting and operating environment
before commercial shipment of the equipment.
■
All electronic components or functional modules listed in this catalog are developed, designed and intended for
use in general electronics equipment.(for AV, office automation, household, office supply, information service,
telecommunications, (such as mobile phone or PC) etc.). Before incorporating the components or devices into any
equipment in the field such as transportation,( automotive control, train control, ship control), transportation signal,
disaster prevention, medical, public information network (telephone exchange, base station) etc. which may have
direct influence to harm or injure a human body, please contact Taiyo Yuden Co., Ltd. for more detail in advance.
Do not incorporate the products into any equipment in fields such as aerospace, aviation, nuclear control, subma-
rine system, military, etc. where higher safety and reliability are especially required.
In addition, even electronic components or functional modules that are used for the general electronic equipment,
if the equipment or the electric circuit require high safety or reliability function or performances, a sufficient reliabil-
ity evaluation check for safety shall be performed before commercial shipment and moreover, due consideration to
install a protective circuit is strongly recommended at customer's design stage.
■
The contents of this catalog are applicable to the products which are purchased from our sales offices or distribu-
“TAIYO
YUDEN’ official sales channel”
tors (so called
s
).
It is only applicable to the products purchased from any of TAIYO YUDEN’ official sales channel.
s
■
Please note that Taiyo Yuden Co., Ltd. shall have no responsibility for any controversies or disputes that may oc-
cur in connection with a third party's intellectual property rights and other related rights arising from your usage of
products in this catalog. Taiyo Yuden Co., Ltd. grants no license for such rights.
■
Caution for export
Certain items in this catalog may require specific procedures for export according to
“Foreign
Exchange and For-
eign Trade Control Law”of Japan,
“U.S.
Export Administration Regulations” and other applicable regulations.
,
Should you have any question or inquiry on this matter, please contact our sales staff.
Should you have any question or inquiry on this matter, please contact our sales staff.
1
notice_e-01
SMD INDUCTORS SMALL AND LARGE CURRENT TYPE
REFLOW
■
FEATURES
◦
Small and Low profile inductor.
◦
It corresponds to High current.
◦
Simple and original magnetic shield structure.
◦
Durable structure against dropping impact.
■
APPLICATIONS
◦
For small DC/DC converter
(cellular Phone, HDD, DVC, DSC, PDA, LCD display etc).
■
ORDERING CODE
N
R
❶
H
2
4
❷
1
0
T△
T
△
1
❸
❸Packaging
Tape & Reel
△＝Blank
Space
example
0
❹
0
M
○ ○ ○
❺
❺Inductance
tolerance
M
±20%
N
±30%
❻
❻Internal
code
○○○
Standard products
○
＝Blank
Space
❶Type
NRH
NRS Coating resin specification
NRV
❷External
dimensions
（W×L×H）
example
❹Nominal
inductance
〔μH〕
2R2
100
101
2.2
10
100
2410
3010
3012
5012
5014
5020
6010
2.4×2.4×1.0mm
3.0×3.0×1.0mm
3.0×3.0×1.2mm
5.0×5.0×1.2mm
5.0×5.0×1.4mm
5.0×5.0×2.0mm
6.0×6.0×1.0mm
※R＝decimal
point
■
EXTERNAL DIMENSIONS/STANDARD QUANTITY
L
H
e
W
f
e
W
e
L
H
e
f
Δ
ℓ
Δe
Δe
Standard
Quantity [pcs]
Tape & Reel
1000
1000
800
1000
Type
NRH2410
L
W
H
e
f
Standard
Quantity [pcs]
Tape & Reel
2500
2000
2000
Type
NRS5012
NRS5014
NRS5020
NRS6010
L
W
H
e
Δe
f
Δℓ
2.4±0.1
2.4±0.1
1.0 max
0.6±0.2
1.45±0.2
（0.095±0.004）（0.095±0.004）（0.039
max）
（0.024±0.008）（0.057±0.008）
1.0 max
NRH3010
3.0±0.1
（0.039
max） 0.9±0.2
1.9±0.2
3.0±0.1
NRH3012
（0.118±0.004） （0.118±0.004）
1.2 max
（0.035±0.008）（0.075±0.008）
NRV3012
（0.047
max）
Recommended Land Patterns
Unit：mm
（inch）
1.2 max
（0.047
max）
4.9±0.2
4.9±0.2
1.4 max
1.2±0.2
0.3±0.2
3.3±0.2
1.3±0.3
（0.193±0.008） （0.193±0.008） （0.055
max）
（0.047±0.008） （0.011±0.008） （0.130±0.008） （0.051±0.011）
2.0 max
（0.079
max）
0.3±0.2
4.0±0.2
2.3±0.3
6.0±0.2
6.0±0.2
1.0 max
1.35±0.2
（0.236±0.008）（0.236±0.008） （0.039
max）
（0.053±0.008） （0.011±0.008） （0.157±0.008） （0.091±0.011）
【NRS6010】
4.7
Unit：mm
（inch）
【NRS5012,
NRS5014, NRS5020】
3.6
2.7
4.0
5.7
【NRH2410】
1.45
2.0
0.7
0.7
【NR3010,
NRH3012, NRV3012】
2.2
0.8
0.8
1.5
1.5
1.6
1.6
■
AVAILABLE INDUCTANCE RANGE
Range
Type
Imax
[mA]
NRH2410
Rdc±20％ Imax
［Ω½
[mA]
NRH3010
Rdc±20％ Imax
［Ω½
[mA]
NRH3012
Rdc±20％ Imax
［Ω½
[mA]
NRV3012
Rdc±20％ Imax
［Ω½
[mA]
2300
NRS5012
Rdc±20％ Imax
［Ω½
[mA]
0.053
NRS5014
Rdc±20％ Imax
［Ω½
[mA]
NRS5020
Rdc±20％ Imax
［Ω½
[mA]
NRS6010
Rdc±20％
［Ω½
Inductance
［μH½
1.0
1410
2.2
4.7
10
22
100
450
300
0.070 1480
0.065 1710
0.048
1100
0.120
3600
2800
0.045
0.100
1300
900
0.021
1900
0.120 1000
0.260
0.090
0.270
0.690 600
1.47 380
0.350 720
0.770
500
0.270
0.630
850
0.420
1800
＊
This catalog contains the typical specification only due to the limitation of space. When you consider purchase of our products, please check our specification.
For details of each product (characteristics graph, reliability information, precautions for use, and so on), see our Web site (http://www.ty-top.com/) or CD catalogs.
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