Shielded SMD Power Inductors
Type 3631 Series
Type 3631 Series
Electrical Characteristics -
3631A Series
Inductance
Code
Inductance
(µH)
Test Freq.
(Hz)
R.D.C. (mΩ)
I.D.C. (A)
Max.
Tolerance
Max.
2R5
5Rꢀ
7R5
1ꢀꢀ
12ꢀ
15ꢀ
18ꢀ
22ꢀ
25ꢀ
33ꢀ
39ꢀ
5ꢀꢀ
56ꢀ
68ꢀ
75ꢀ
1ꢀ1
121
151
181
221
271
331
391
471
561
681
821
2.5
5.ꢀ
7.5
1ꢀ.ꢀ
12.ꢀ
15.ꢀ
18.ꢀ
22.ꢀ
25.ꢀ
33.ꢀ
39.ꢀ
5ꢀ.ꢀ
56.ꢀ
68.ꢀ
75.ꢀ
1ꢀꢀ.ꢀ
12ꢀ.ꢀ
15ꢀ.ꢀ
18ꢀ.ꢀ
22ꢀ.ꢀ
27ꢀ.ꢀ
33ꢀ.ꢀ
39ꢀ.ꢀ
47ꢀ.ꢀ
56ꢀ.ꢀ
68ꢀ.ꢀ
82ꢀ.ꢀ
2ꢀ0
2ꢀ0
2ꢀ0
2ꢀ0
2ꢀ0
2ꢀ0
2ꢀ0
2ꢀ0
2ꢀ0
2ꢀ0
2ꢀ0
1ꢀ0
1ꢀ0
1ꢀ0
1ꢀ0
1ꢀ0
1ꢀ0
1ꢀ0
1ꢀ0
1ꢀ0
1ꢀ0
1ꢀ0
1ꢀ0
1ꢀ0
1ꢀ0
1ꢀ0
1ꢀ0
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1k
24.ꢀ
35.ꢀ
4ꢀ.ꢀ
54.ꢀ
65.ꢀ
7ꢀ.ꢀ
82.ꢀ
95.ꢀ
12ꢀ.ꢀ
145.ꢀ
16ꢀ.ꢀ
2ꢀꢀ.ꢀ
24ꢀ.ꢀ
28ꢀ.ꢀ
33ꢀ.ꢀ
4ꢀꢀ.ꢀ
5ꢀꢀ.ꢀ
58ꢀ.ꢀ
75ꢀ.ꢀ
84ꢀ.ꢀ
1ꢀꢀꢀ.ꢀ
134ꢀ.ꢀ
15ꢀꢀ.ꢀ
198ꢀ.ꢀ
22ꢀꢀ.ꢀ
24ꢀꢀ.ꢀ
3ꢀꢀꢀ.ꢀ
5.ꢀꢀ
4.ꢀꢀ
3.5ꢀ
3.ꢀꢀ
2.8ꢀ
2.7ꢀ
2.6ꢀ
2.4ꢀ
2.ꢀꢀ
1.8ꢀ
1.65
1.5ꢀ
1.4ꢀ
1.3ꢀ
1.2ꢀ
1.ꢀꢀ
ꢀ.9ꢀ
ꢀ.8ꢀ
ꢀ.7ꢀ
ꢀ.65
ꢀ.6ꢀ
ꢀ.54
ꢀ.5ꢀ
ꢀ.45
ꢀ.4ꢀ
ꢀ.35
ꢀ.3ꢀ
The 3631 series of SMD shielded
Power Inductors are designed to
handle high current and have been
designed for use in SMD power
circuits. With the superior ferrite core
material and its low profile construction
we can ensure excellent inductance
characteristics coupled with proven
Tyco Sigma quality.
Key Features
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
Very High Current Capability
Wide Value Range
Available in 6 different styles
Up to 14A
Down to 4mm height
High reliability
Taped and Reeled
Electrical Characteristics -
3631B Series
Inductance
Code
Inductance
(µH)
Test Freq.
(Hz)
R.D.C. (mΩ)
I.D.C. (A)
Max.
Tolerance
Max.
2R5
5Rꢀ
7R5
1ꢀꢀ
12ꢀ
15ꢀ
18ꢀ
22ꢀ
27ꢀ
33ꢀ
39ꢀ
47ꢀ
56ꢀ
68ꢀ
82ꢀ
1ꢀ1
121
151
181
221
271
331
391
2.5
5.ꢀ
7.5
2ꢀ0
2ꢀ0
2ꢀ0
2ꢀ0
2ꢀ0
2ꢀ0
2ꢀ0
2ꢀ0
150
150
150
150
150
150
150
1ꢀ0
1ꢀ0
1ꢀ0
1ꢀ0
1ꢀ0
1ꢀ0
1ꢀ0
1ꢀ0
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
16.ꢀ
22.ꢀ
25.ꢀ
35.ꢀ
38.ꢀ
42.ꢀ
5ꢀ.ꢀ
62.ꢀ
68.ꢀ
6.2ꢀ
4.7ꢀ
3.8ꢀ
3.3ꢀ
3.ꢀꢀ
2.8ꢀ
2.5ꢀ
2.3ꢀ
2.ꢀꢀ
1.9ꢀ
1.75
1.6ꢀ
1.45
1.3ꢀ
1.2ꢀ
1.1ꢀ
1.ꢀꢀ
ꢀ.9ꢀ
ꢀ.8ꢀ
ꢀ.7ꢀ
ꢀ.65
ꢀ.6ꢀ
ꢀ.55
1ꢀ.ꢀ
12.ꢀ
15.ꢀ
18.ꢀ
22.ꢀ
27.ꢀ
33.ꢀ
39.ꢀ
47.ꢀ
56.ꢀ
68.ꢀ
82.ꢀ
1ꢀꢀ.ꢀ
12ꢀ.ꢀ
15ꢀ.ꢀ
18ꢀ.ꢀ
22ꢀ.ꢀ
27ꢀ.ꢀ
33ꢀ.ꢀ
39ꢀ.ꢀ
9ꢀ.ꢀ
1ꢀꢀ.ꢀ
13ꢀ.ꢀ
155.ꢀ
17ꢀ.ꢀ
185.ꢀ
22ꢀ.ꢀ
26ꢀ.ꢀ
32ꢀ.ꢀ
33ꢀ.ꢀ
46ꢀ.ꢀ
52ꢀ.ꢀ
66ꢀ.ꢀ
87ꢀ.ꢀ
Literature No. 1773153
Issued: ꢀ8-ꢀ5
Dimensions are shown for
reference purposes only.
Dimensions are in millimetres Specifications subject to
unless otherwise specified.
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