er
w
Po
ST
TE
CE
AN
CT
DU
IN
SERIES
SPD125R & SPD127R
SPD125 & SPD127
Y
NC
UE
EQ
FR
NG
TI )
RA S
T MP
EN (A
RR AL
CU PIC
TY
CE
AN )
ST S
SI HM
RE M (O
DC MU
XI
MA
s
or
ct
du
In
DA
SH
NU
MB
0%
±2
H)
(µ
)
Hz
(k
Shielded Surface Mount Inductors
ER
*
-222M
-332M
-472M
-682M
-103M
-123M
-153M
-183M
-223M
-273M
-333M
-393M
-473M
-563M
-683M
-823M
-104M
-124M
-154M
-184M
-224M
-274M
-334M
-394M
-474M
-564M
-684M
-824M
-105M
Actual Size
Top
Bottom
SERIES SPD125 FERRITE CORE & SLEEVE
2.2
100
0.020
3.3
100
0.030
4.7
100
0.040
6.8
100
0.050
10
100
0.055
12
1.0
0.060
15
1.0
0.065
18
1.0
0.070
22
1.0
0.075
27
1.0
0.085
33
1.0
0.095
39
1.0
0.105
47
1.0
0.115
56
1.0
0.135
68
1.0
0.170
82
1.0
0.190
100
1.0
0.210
120
1.0
0.250
150
1.0
0.300
0.350
180
1.0
0.420
220
1.0
0.510
270
1.0
0.600
330
1.0
0.750
390
1.0
0.820
470
1.0
1.000
560
1.0
1.300
680
1.0
1.650
820
1.0
2.000
1000
1.0
SERIES SPD127 FERRITE CORE & SLEEVE
0.015
2.2
100
0.018
3.3
100
0.022
4.7
100
0.030
6.8
100
0.040
10
100
0.045
12
1.0
0.048
15
1.0
0.052
18
1.0
0.055
22
1.0
0.060
27
1.0
0.065
33
1.0
0.080
39
1.0
0.100
47
1.0
0.120
56
1.0
0.140
68
1.0
0.170
82
1.0
0.220
100
1.0
0.250
120
1.0
0.320
150
1.0
0.360
180
1.0
0.390
220
1.0
0.520
270
1.0
0.620
330
1.0
0.750
390
1.0
0.980
470
1.0
1.150
560
1.0
1.220
680
1.0
1.400
820
1.0
1.540
1000
1.0
7.00
5.50
5.00
4.50
4.00
3.50
3.30
3.00
2.80
2.30
2.10
2.00
1.80
1.60
1.50
1.40
1.30
1.10
1.00
0.90
0.80
0.75
0.70
0.65
0.60
0.55
0.50
0.45
0.40
Physical Parameters
Inches
A
0.472 ± 0.032
B
0.472 ± 0.032
C
0.236 Max.
0.315 Max.
D
0.300 ± 0.020
E
0.198 ± 0.020
F
0.086 ± 0.020
G
0.015 Ref. only
H
0.075 Ref. only
I
0.198 Ref. only
Millimeters
12.0 ± 0.8
12.0 ± 0.8
6.0 Max. (Series SPD125)
8.0 Max. (Series SPD127)
7.6 ± 0.5
5.0 ± 0.5
2.18 ± 0.5
0.38 Ref. only
1.91 Ref. only
5.03 Ref. only
Mechanical Configuration
Units designed for surface
mounting; ferrite core and ferrite sleeve
Operating temperature range
–55°C to +125°C
Application Frequency Range
Values 2.2µH to 10µH to 1.0 MHz Min.
Values above 10µH to 300 kHz Min.
Current Rating at 25°C Ambient
The maximum DC current
that will cause a 40°C maximum temperature rise and where
the inductance will not decrease by more than 10% from its
zero DC value
Marking
For values lower than 10 H the R indicates a decimal
point and the remaining digits indicate the inductance in H.
For values 10 H and above, the first two digits indicate the
inductance in H and the third digit indicates the number of
trailing zeros where a zero indicates that there are no trailing
zeros.
Example: SPD125R-222M (2.2 H)
2R2
Example: SPD127R-105M (1,000 H)
102
-222M
-332M
-472M
-682M
-103M
-123M
-153M
-183M
-223M
-273M
-333M
-393M
-473M
-563M
-683M
-823M
-104M
-124M
-154M
-184M
-224M
-274M
-334M
-394M
-474M
-564M
-684M
-824M
-105M
8.50
7.50
6.80
6.20
5.40
4.90
4.50
3.90
3.60
3.40
3.00
2.80
2.50
2.30
2.10
1.90
1.70
1.60
1.40
1.30
1.20
1.10
1.00
0.90
0.80
0.75
0.70
0.65
0.62
*Complete part # must include series # PLUS the dash #
Packaging
Tape & reel (24mm):
13" reel, 500 pieces max.; 7" reel not available
For surface finish information, refer to www.delevanfinishes.com
270 Quaker Rd., East Aurora NY 14052 • Phone 716-652-3600 • Fax 716-652-4814 • E-mail: apisales@delevan.com • www.delevan.com
1/2009
Power technology
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