PIN Power Inductor
RPT129
Description
• Ferrite drum core construction
• Magnetically shielded
• L W H: 12.5 12.5 x 10.0 mm Max.
• Product weight: 4.3g (Ref.)
• Moisture Sensitivity Level: 1
• RoHS compliance.
• Halogen Free available.
Environmental Data
• Operating temperature range: -40 ~+105
(including coil’s self temperature rise)
+105
• Storage temperature range: -40
• Solder reflow temperature: 260
peak.
Packaging
• Box packaging
RoHS
Halogen
Free
Dimension - inch [mm]
8.6
7.0φ
5.3 )6.9.pyT(0.01.xaM
5.0±0.21
Land pattern and Schematics - inch [mm]
1.0±8.6
Applications
• lamp bulb, fluorescent lamp of LED, etc .
Electrical Characteristics
RPT129NP-102MC
RPT129NP-152MC
RPT129NP-202MC
1000 20%
1500 20%
2000 20%
3.2 25%
5.0 25%
7.8 25%
1. Saturation Current: The DC current at which the inductance decreases to 70% of it's nominal value.
2. Temperature rise current: The DC current at which the temperature rise is T 40 .(Ta 20 )
Page 1 of 2
℃ = ℃ =△
±
±
±
±
±
±
±
±
RPT129NP-561MC
560 20%
1.9 25%
820
610
500
440
680
510
410
360
℃
(at 20 )
(at105 )
410
320
250
190
Revised: 8-Jun-11
※
℃
℃
Ω
Part No.
※
Inductance
(uH) Within
at 100kHz
D.C.R.
( ) Within
at 20
Saturation Current
(mA )
1
Temperature Rise
Current
(mA)
2
℃
℃
℃
½℃
℃
×
× ×
6
.
8
4
3
4
3
2
1
1
2
S
6
.
8
±
0
.
1
1
2
.
0
±
0
.
5
1.0±2.1φ-4
※
※
PIN Power Inductor
RPT129
Saturation Current & Temperature Rise Graph
DC (A)
DC (A)
DC (A)
DC (A)
Solder Reflow Condition
Heat Endurance
052
003
)℃( T
℃062
052
003
)℃( T
Please refer to the sales offices on our website -
http://www.sumida.com
Hong Kong
Tel.+852-2880-6688
FAX.+852-2565-9600
sales@hk.sumida.com
Shanghai
Tel.+86-021-5836-3299
FAX.+86-021-5836-3266
shanghai.sales@cn.sumida.com
Shenzhen
Tel.+86-755-8291-0228
FAX.+86-755-8291-0338
shenzhen.sales@cn.sumida.com
Taipei
Tel.+886-2-8751-2737
FAX.+886-2-8751-2738
sales@tw.sumida.com
Tokyo
Tel.+81-3-5202-7112
FAX.+81-3-5202-7105
sales@jp.sumida.com
Seoul
Tel.+82-2-6237-0777
FAX.+82-2-6237-0778
sales@kr.sumida.com
Singapore
Tel.+65-6296-3388
FAX.+65-6296-3390
sales@sg.sumida.com
San Jose
Tel.+1-408-3219660
FAX.+1-408-321-9308
sales@us.sumida.com
Chicago
Tel.+1-847-545-6700
FAX. +1-847-545-6720
sales@us.sumida.com
Obernzell
Tel.+49-8591-937-0
FAX. +49-8591-937-103
contact@sumida-eu.com
Neumarkt
Tel.+49-9181-4509-110
FAX. +49-9181-4509-310
infocomp@eu.sumida.com
Page 2 of 2
Revised: 8-Jun-11
)s( T 003
042
081
℃ ±
170 10
,60~120s
℃
KAEP ℃542
s04
021
06
0
002
051
001
0
05
)s( T
℃032
003
01
06
042
℃
06
△
4. RPT129NP-202MC
L (mH)
4.2
0.2
T( )
05
Temperature Chart
℃
06
△
230
05
04
03
02
01
09.0 57.0 06.0 54.0 03.0 51.0 00.0
0
0.0
8.1
5.1
2.1
9.0
6.0
3.0
℃
06
△
05
04
03
02
01
09.0 57.0 06.0 54.0 03.0 51.0 00.0
0
0.0
2.1
0.1
8.0
6.0
4.0
2.0
℃
06
△
05
04
03
02
01
04
03
02
01
0
0
2.1
6.0
L (mH)
6.0
1. RPT129NP-561MC
T( )
L (mH)
2. RPT129NP-102MC
△
℃
L (20 )
081
0.1
5.0
℃
L (105 )
T
T( )
L (mH)
3. RPT129NP-152MC
T( )
8.0
4.0
021
6.0
3.0
06
4.0
2.0
2.0
1.0
0
0.0
0.0
002
051
001
0
05
5.0
4.0
3.0
2.0
1.0
0.0
6.1
2.1
8.0
4.0
0.0