SERIES
3483R
Surface Mount Power Inductors
Actual Size
Physical Parameters
Inches Millimeters
A 0.267 to 0.287 6.70 to 7.30
B 0.267 to 0.287 6.70 to 7.30
C 0.106 to 0.130 2.70 to 3.30
D 0.070 to 0.087 1.80 to 2.20
E 0.130 to 0.185 3.30 to 4.70
F 0.051 to 0.067 1.30 to 1.70
Operating Temperature Range –20°C to +85°C
Inductance Measured with no DC current at 100 kHz
Current Rating at +25° Ambient
40°C temperature rise maximum.
DC that will decrease the inductance by 10% maximum.
Final Termination Finish 100% Matte Tin (Sn)
Marking Components are marked with three characters.
In the instance of two digits and a letter R, the R indicates
a decimal point and the remaining digits indicates the
inductance in uH. When three digits are present, the first
two digits indicate the inductance in uH and the third digit
indicates the number of trailing zeros where a zero
indicates that there are no trailing zeros.
Example: 3483R-1R5M (1.5H)
1R5
Packaging Tape and Reel
(12mm): 13" reel, 1000 pieces max.; 7" reel not available.
D
A
S
H
N
U
MB
1R0M
1R5M
1R8M
2R2M
3R3M
4R7M
6R8M
100M
120M
150M
180M
220M
270M
330M
390M
470M
560M
680M
820M
101M
121M
151M
181M
221M
271M
331M
391M
471M
561M
681M
821M
MA
H
)
1.0
1.5
1.8
2.2
3.3
4.7
6.8
10.0
12.0
15.0
18.0
22.0
27.0
33.0
39.0
47.0
56.0
68.0
82.0
100.0
120.0
150.0
180.0
220.0
270.0
330.0
390.0
470.0
560.0
680.0
820.0
1000.0
MA
XIMU
D
C
R
ESIST
M (O
A
H
N
MS)
0.023
0.035
0.040
0.045
0.060
0.080
0.085
0.110
0.130
0.150
0.190
0.210
0.270
0.310
0.390
0.430
0.490
0.650
1.450
C
IN
±
D
20%
U
C
T
@ 100 kH
A
N
C
E
R
*
SERIES 3483R - UNSHIELDED FERRITE CORE
102M
*Complete part # must include series # PLUS the dash #
For surface finish information, refer to www.delevanfinishes.com
E (µ
z
E
0.020
0.025
0.700
0.850
1.100
1.250
2.000
2.250
2.600
3.700
4.300
4.900
5.600
C
XIMU
U
R
R
M (m
EN
T RATING
A DC)
Power Inductors
3.20
2.85
2.80
2.50
2.20
2.00
1.60
1.40
1.30
1.10
1.05
1.00
0.95
0.85
0.75
0.70
0.65
0.60
0.50
0.45
0.40
0.35
0.33
0.30
0.28
0.25
0.23
0.22
0.20
0.18
0.16
0.15
270 Quaker Rd., East Aurora NY 14052 • Phone 716-652-3600 • Fax 716-652-4814 • E-mail: apisales@delevan.com • www.delevan.com
3/2013
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