PL
planar inductors
EU
features
• Extremely low-profile power choke coil which height
is 0.5mm Max. in 2.5 x 2.0mm size, 0.5 0.1mm in
3.2 x 2.5mm size. High current type with maximum
allowable current 800mA
• Eddy current loss is suppressed by a proprietary
structural design
• Marking: Black body color with marking
• Products with lead-free terminations meet EU RoHS
and China RoHS requirements
dimensions and construction
Dimensions inches (mmꢀ
Ferrite
Size
(Inch Size Code)
E
L
W
t
D
E
F
L
.098 .008 .079 .008 .020 Max. .024 .008 .028 .008 .024 .008
PL2520
(1008)
(2.5±±.2ꢀ (2.±±±.2ꢀ (±.5 Max.ꢀ (±.6±±.2ꢀ (±.7±±.2ꢀ (±.6±±.2ꢀ
t
.126 .008 .098 .008 .020 .004 .024 .008 .031 .008 .047 .008
(3.2±±.2ꢀ (2.5±±.2ꢀ (±.5±±.1ꢀ (±.6±±.2ꢀ (±.8±±.2ꢀ (1.2±±.2ꢀ
PL3225
(1210)
Resin
Ferrite
filler
Coil
Pattern
D
D
F
Electrode
ordering information
New Part #
PL
3225
T
TE
1R1
M
Termination
Material
Nominal
Inductance
Type
Size
Packaging
Tolerance
2.5 x 2.0mm
3.2 x 2.5mm
T: Sn
TE: 4mm embossed
pitch plastic
3 digits
(Unit: µH)
M: 20%
(4,000 pieces/reel)
applications and ratings
DC
Allowable
DC Current
Maximum
(mAmps)**
Self Resonant
Measured
Operating
Part
Designation
Inductance Inductance
Resistance
Maximum
(Ω)
Frequency
Minimum
(MHz)
Marking
Frequency Temperature
(µH)
Tolerance
(Hz)
Range
PL2520TTER33M
PL2520TTER56M
PL2520TTER62M
PL2520TTE1R0M
PL2520TTE1R5M
PL2520TTE2R2M
PL2520TTE3R3M
PL2520TTE4R3M
PL2520TTE4R7M
R33
R56
R62
1R0
1R5
2R2
3R3
4R3
4R7
0.33
0.56
0.62
1.0
1.5
2.2
3.3
4.3
4.7
0.06
0.10
0.11
0.18
0.31
0.59
0.92
1.24
1.26
1100
790
770
610
510
380
330
240
230
260
200
200
120
110
100
80
-40°C
to +125°C
M: 20%
1 MHz
70
60
** Allowable DC current is the values given based on the rate of inductance change 30% decrease from the initial value at 25%
For further information on packaging, please refer to Appendix A.
Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use.
1/08/09
230
KOA Speer Electronics, Inc. • 199 Bolivar Drive • Bradford, PA 16701 • USA • 814-362-5536 • Fax: 814-362-8883 • www.koaspeer.com
KOA [ KOA SPEER ELECTRONICS, INC. ]
