RPT129 Datasheet, PDF (1/2 Pages) Sumida Corporation – Power Inductor

PIN Power Inductor
RPT129
RoHS
Halogen
Free
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.
Dimension - inch [mm]
℃ ℃ ^{Environmental Data}
• Operating temperature range: -40 ~+105
12.0±0.5
Max.10.0(Typ.9.6) 3.5
φ0.7
2
6.8
3
(including coil’s self temperature rise)
℃～ ℃ • Storage temperature range: -40 +105
℃ • Solder reflow temperature: 260 peak.
0.5
12.0±
6.8 _Packaging
• Box packaging
1
4
Land pattern and Schematics - inch [mm]
4-φ1.2±0.1
6.8±0.1
2
3
0.1
6.8±
1
4
S
Electrical Characteristics
Applications
• lamp bulb, fluorescent lamp of LED, etc .
Part No.
Inductance
(uH) Within
at 100kHz
D.C.R.
Ω( ) Within
℃ at 20
※ Saturation Current
(mA ) 1
℃ ℃ (at 20 ) (at105 )
Temperature Rise
※ ^Current
(mA) 2
RPT129NP-561MC
± 560 20%
± 1.9 25%
820
680
410
RPT129NP-102MC
± 1000 20%
± 3.2 25%
610
510
320
RPT129NP-152MC
± 1500 20%
± 5.0 25%
500
410
250
RPT129NP-202MC
± 2000 20%
± 7.8 25%
440
360
190
※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
Revised: 8-Jun-11