SERIES
SPD42R
Shielded Surface Mount Inductors
Actual Size
Mechanical Configuration
Magnetically shielded surface mount power inductor ferrite
core & shield.
Physical Parameters
Inches Millimeters
A 0.185 ± 0.012 4.7 ± 0.3
B 0.185 ± 0.012 4.7 ± 0.3
C 0.115 Max. 2.92 Max.
D 0.015 Ref. 0.38 Ref.
E 0.100 Ref. 2.54 Ref.
F 0.065 Ref. 1.65 Ref.
G 0.270 Ref. 6.86 Ref.
H 0.075 Ref. 1.90 Ref.
I 0.210 Ref. 5.30 Ref.
J 0.059 Ref. 1.50 Ref.
Operating Temperature Range –55°C to +125°C
Current Rating at 25°C Ambient 40°C maximum
temperature rise and 10% maximum decrease in
inductance
Application Frequency Range
18 Inductance values from 1.2
Core Material Ferrite
Weight (Grams Max.) 0.85
Packaging Tape & reel (12mm):
7" reel, 500 pieces max.
μH to 100μH
IN
D
U
C
N
U
MB
T
E
R
*
-122M
-222M
-332M
-472M
-682M
-103M
-123M
-153M
-183M
-223M
-273M
-333M
-393M
-473M
-563M
-683M
-823M
-104M
D
A
S
H
T
EST
F
A
N
C
E (µ
For surface finish information, refer to www.delevanfinishes.com
R
EQ
H
) ±
20%
1.2
2.2
3.3
4.7
6.8
10
12
15
18
22
27
33
39
47
56
68
82
100
*Complete part # must include series # PLUS the dash #
MA
U
EN
C
Y (kH
z)
D
C
XIMU
R
M (O
SERIES SPD42R
100
100
100
100
100
100
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
ESIST
H
MS)
A
MA
N
C
C
U
XIMU
E
0.019
0.023
0.032
0.045
0.060
0.083
0.100
0.115
0.150
0.160
0.190
0.215
0.290
0.320
0.365
0.480
0.520
0.700
R
R
EN
M (A
SR
F
T
Y
T
R
m
p
PICAL (MHz)
A
T
IN
s)
G
1.80
1.35
1.10
0.90
0.73
0.58
0.53
0.46
0.42
0.38
0.35
0.32
0.30
0.28
0.25
0.22
0.20
0.12
120
77
65
55
45
37
34
30
28
25
21
18
17
16
15
14
12
11
Power Inductors
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
Loading...