3631A820LT [TE]
Shielded SMD Power Inductors; SHIELDED SMD功率电感型号: | 3631A820LT |
厂家: | TE CONNECTIVITY |
描述: | Shielded SMD Power Inductors |
文件: | 总5页 (文件大小:95K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
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.
www.tycoelectronics.com
passives.tycoelectronics.com
change.
Shielded SMD Power Inductors
Type 3631 Series
Electrical Characteristics -
3631B Series (continued)
Inductance
Code
Inductance
(µH)
Test Freq.
(Hz)
R.D.C. (mΩ)
I.D.C. (A)
Max.
Tolerance
Max.
471
561
681
821
1ꢀ2
122
152
47ꢀ.ꢀ
56ꢀ.ꢀ
68ꢀ.ꢀ
1ꢀ0
1ꢀ0
1ꢀ0
1ꢀ0
1ꢀ0
1ꢀ0
1ꢀ0
1K
1K
1K
1k
1K
1K
1K
97ꢀ.ꢀ
132ꢀ.ꢀ
15ꢀꢀ.ꢀ
17ꢀꢀ.ꢀ
23ꢀꢀ.ꢀ
265ꢀ.ꢀ
35ꢀꢀ.ꢀ
ꢀ.5ꢀ
ꢀ.45
ꢀ.4ꢀ
ꢀ.35
ꢀ.3ꢀ
ꢀ.25
ꢀ.2ꢀ
82ꢀ.ꢀ
1ꢀꢀꢀ.ꢀ
12ꢀꢀ.ꢀ
15ꢀꢀ.ꢀ
Electrical Characteristics -
3631C Series
Inductance
Code
Inductance
(µH)
Test Freq.
(Hz)
R.D.C. (mΩ)
I.D.C. (A)
Max.
Tolerance
Max.
2R5
4R5
6R5
1ꢀꢀ
12ꢀ
15ꢀ
18ꢀ
22ꢀ
27ꢀ
33ꢀ
39ꢀ
47ꢀ
56ꢀ
68ꢀ
82ꢀ
1ꢀ1
121
151
181
221
271
331
391
471
561
681
821
1ꢀ2
122
152
2.5
4.5
6.5
1ꢀ.ꢀ
12.ꢀ
15.ꢀ
18.ꢀ
22.ꢀ
27.ꢀ
33.ꢀ
39.ꢀ
47.ꢀ
56.ꢀ
68.ꢀ
82.ꢀ
1ꢀꢀ.ꢀ
12ꢀ.ꢀ
15ꢀ.ꢀ
18ꢀ.ꢀ
22ꢀ.ꢀ
27ꢀ.ꢀ
33ꢀ.ꢀ
39ꢀ.ꢀ
47ꢀ.ꢀ
56ꢀ.ꢀ
68ꢀ.ꢀ
82ꢀ.ꢀ
1ꢀꢀꢀ.ꢀ
12ꢀꢀ.ꢀ
15ꢀꢀ.ꢀ
2ꢀ0
2ꢀ0
2ꢀ0
2ꢀ0
2ꢀ0
2ꢀ0
2ꢀ0
2ꢀ0
2ꢀ0
150
150
150
150
150
150
150
150
150
150
150
150
150
150
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
1K
1K
1K
11.4
14.ꢀ
18.ꢀ
21.ꢀ
25.ꢀ
36.ꢀ
4ꢀ.ꢀ
43.ꢀ
48.ꢀ
7.8ꢀ
6.8ꢀ
6.5ꢀ
5.4ꢀ
4.9ꢀ
4.5ꢀ
3.9ꢀ
3.6ꢀ
3.4ꢀ
3.ꢀꢀ
2.7ꢀ
2.5ꢀ
2.3ꢀ
2.1ꢀ
1.9ꢀ
1.7ꢀ
1.5ꢀ
1.4ꢀ
1.3ꢀ
1.1ꢀ
1.ꢀꢀ
ꢀ.9ꢀ
ꢀ.85
ꢀ.8ꢀ
ꢀ.7ꢀ
ꢀ.65
ꢀ.6ꢀ
ꢀ.55
ꢀ.4ꢀ
ꢀ.36
62.ꢀ
76.ꢀ
85.ꢀ
11ꢀ.ꢀ
135.ꢀ
15ꢀ.ꢀ
17ꢀ.ꢀ
19ꢀ.ꢀ
24ꢀ.ꢀ
27ꢀ.ꢀ
38ꢀ.ꢀ
4ꢀꢀ.ꢀ
65ꢀ.ꢀ
67ꢀ.ꢀ
85ꢀ.ꢀ
9ꢀꢀ.ꢀ
1ꢀꢀꢀ.ꢀ
115ꢀ.ꢀ
165ꢀ.ꢀ
2ꢀꢀꢀ.ꢀ
235ꢀ.ꢀ
Environmental Characteristics -
A, B, C, Series
Storage Temp:
Operating Temp:
Rated Current:
Temp. Rise:
-4ꢀ°C to +125°C
-25°C to +1ꢀ5°C
Base on temp. rise & ∆L/L=1ꢀ0 typ.
4ꢀ°C max.
Literature No. 1773153
Issued: ꢀ8-ꢀ5
Dimensions are shown for
reference purposes only.
Dimensions are in millimetres Specifications subject to
unless otherwise specified.
www.tycoelectronics.com
passives.tycoelectronics.com
change.
Shielded SMD Power Inductors
Type 3631 Series
Dimensions
A, B, C Series
Series
3631A
3631B
3631C
A ±±.3
12.7
B ±±.3
12.7
C ±±.ꢀ
5.ꢀ
D ±±.ꢁ
5.ꢀ
E (typ)
8.1
F (ref)
6.ꢀ
G (ref)
7.ꢀ
H (ref)
4.ꢀ
12.7
12.7
6.ꢀ
5.ꢀ
8.1
6.ꢀ
7.ꢀ
4.ꢀ
12.7
12.7
8.ꢀ
5.ꢀ
8.1
6.ꢀ
7.ꢀ
4.ꢀ
Electrical Characteristics -
3631D Series
Inductance
Code
Inductance
(µH)
Test Freq.
(Hz)
R.D.C. (mΩ)
Irms
(A)
Isat
(A)
Tolerance
Max.
1R2
2R4
3R5
4R7
6R1
7R6
1ꢀꢀ
12ꢀ
15ꢀ
18ꢀ
22ꢀ
27ꢀ
33ꢀ
39ꢀ
47ꢀ
56ꢀ
68ꢀ
82ꢀ
1ꢀ1
1.2ꢀ
2.4ꢀ
3.5ꢀ
4.7ꢀ
6.1ꢀ
7.6ꢀ
1ꢀ.ꢀ
12.ꢀ
15.ꢀ
18.ꢀ
22.ꢀ
27.ꢀ
33.ꢀ
39.ꢀ
47.ꢀ
56.ꢀ
68.ꢀ
82.ꢀ
1ꢀꢀ.ꢀ
3ꢀ0
3ꢀ0
3ꢀ0
3ꢀ0
3ꢀ0
3ꢀ0
2ꢀ0
2ꢀ0
2ꢀ0
2ꢀ0
2ꢀ0
2ꢀ0
2ꢀ0
2ꢀ0
2ꢀ0
2ꢀ0
2ꢀ0
2ꢀ0
2ꢀ0
1ꢀꢀK
1ꢀꢀK
1ꢀꢀK
1ꢀꢀK
1ꢀꢀK
1ꢀꢀK
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
8.ꢀ
11.5
13.ꢀ
15.5
17.ꢀ
19.ꢀ
2ꢀ.ꢀ
23.ꢀ
27.ꢀ
36.ꢀ
43.ꢀ
45.ꢀ
6ꢀ.ꢀ
7ꢀ.ꢀ
86.ꢀ
1ꢀꢀ.ꢀ
11ꢀ.ꢀ
145.ꢀ
18ꢀ.ꢀ
9.2ꢀ
7.8ꢀ
7.5ꢀ
6.8ꢀ
6.6ꢀ
6.ꢀꢀ
5.5ꢀ
5.2ꢀ
5.ꢀꢀ
4.2ꢀ
4.ꢀꢀ
3.6ꢀ
3.ꢀꢀ
2.8ꢀ
2.6ꢀ
2.3ꢀ
2.1ꢀ
1.95
1.7ꢀ
9.8ꢀ
8.ꢀꢀ
7.6ꢀ
7.ꢀꢀ
6.8ꢀ
6.2ꢀ
5.5ꢀ
5.ꢀꢀ
4.6ꢀ
3.9ꢀ
3.7ꢀ
3.3ꢀ
2.8ꢀ
2.7ꢀ
2.5ꢀ
2.2ꢀ
2.1ꢀ
1.9ꢀ
1.7ꢀ
Literature No. 1773153
Issued: ꢀ8-ꢀ5
Dimensions are shown for
reference purposes only.
Dimensions are in millimetres Specifications subject to
unless otherwise specified.
www.tycoelectronics.com
passives.tycoelectronics.com
change.
Shielded SMD Power Inductors
Type 3631 Series
Electrical Characteristics -
3631E Series
Inductance
Code
Inductance
(µH)
Test Freq.
(Hz)
R.D.C. (mΩ)
Irms
(A)
Isat
(A)
Tolerance
Max.
1R5
3R3
4R7
5R6
6R8
1ꢀꢀ
15ꢀ
22ꢀ
33ꢀ
47ꢀ
68ꢀ
1ꢀ1
1.5
3.3
4.7
5.6
6.8
1ꢀ.ꢀ
15.ꢀ
22.ꢀ
33.ꢀ
47.ꢀ
68.ꢀ
1ꢀꢀ.ꢀ
3ꢀ0
3ꢀ0
2ꢀ0
2ꢀ0
2ꢀ0
2ꢀ0
2ꢀ0
2ꢀ0
2ꢀ0
2ꢀ0
2ꢀ0
2ꢀ0
1ꢀꢀK
1ꢀꢀK
1ꢀꢀK
1ꢀꢀK
1ꢀꢀK
1ꢀꢀK
1ꢀꢀK
1ꢀꢀK
1ꢀꢀK
1ꢀꢀK
1ꢀꢀK
1ꢀꢀK
9.5
15.ꢀ
18.ꢀ
2ꢀ.ꢀ
23.ꢀ
32.ꢀ
47.ꢀ
67.5
97.ꢀ
135.ꢀ
2ꢀꢀ.ꢀ
3ꢀꢀ.ꢀ
9.2ꢀ
6.8ꢀ
6.ꢀꢀ
5.4ꢀ
5.2ꢀ
4.ꢀꢀ
3.5ꢀ
3.ꢀꢀ
2.3ꢀ
2.ꢀꢀ
1.5ꢀ
1.25
9.ꢀꢀ
6.5ꢀ
5.6ꢀ
5.1ꢀ
4.7ꢀ
4.ꢀꢀ
3.2ꢀ
2.6ꢀ
2.1ꢀ
1.8ꢀ
1.5ꢀ
1.2ꢀ
Electrical Characteristics -
3631F Series
Inductance
Code
Inductance
(µH)
Test Freq.
(Hz)
R.D.C. (mΩ)
Irms
(A)
Isat
(A)
Tolerance
Max.
1R1
2R4
3R3
4R5
5R6
7R5
1ꢀꢀ
15ꢀ
22ꢀ
33ꢀ
47ꢀ
68ꢀ
1ꢀ1
1.1
2.4
3.3
4.5
5.6
3ꢀ0
3ꢀ0
3ꢀ0
3ꢀ0
3ꢀ0
3ꢀ0
2ꢀ0
2ꢀ0
2ꢀ0
2ꢀ0
2ꢀ0
2ꢀ0
2ꢀ0
1ꢀꢀK
1ꢀꢀK
1ꢀꢀK
1ꢀꢀK
1ꢀꢀK
1ꢀꢀK
1K
1K
1K
1K
1K
6.5
1ꢀ.ꢀ
12.ꢀ
13.5
16.ꢀ
17.5
19.5
28.5
38.6
57.ꢀ
8ꢀ.ꢀ
12ꢀ.ꢀ
15ꢀ.ꢀ
1ꢀ.2
9.2
8.8
8.5
8.ꢀ
6.4
6.ꢀ
5.2
4.3
3.5
2.9
2.4
2.1
14.ꢀ
1ꢀ.5
9.8
9.ꢀ
8.5
7.ꢀ
6.3
5.ꢀ
4.1
3.3
2.8
2.3
2.ꢀ
7.5
1ꢀ.ꢀ
15.ꢀ
22.ꢀ
33.ꢀ
47.ꢀ
68.ꢀ
1ꢀꢀ.ꢀ
1K
1K
Environmental Characteristics -
D, E, F, Series
Storage Temp:
Operating Temp:
Rated Current:
Temp. Rise:
-4ꢀ°C to +125°C
-4ꢀ°C to +125°C (Temp. Rise Included)
Base on temp. rise & ∆L/L=250 typ.
4ꢀ°C typ.
Literature No. 1773153
Issued: ꢀ8-ꢀ5
Dimensions are shown for
reference purposes only.
Dimensions are in millimetres Specifications subject to
unless otherwise specified.
www.tycoelectronics.com
passives.tycoelectronics.com
change.
Shielded SMD Power Inductors
Type 3631 Series
Dimensions
D, E, F Series
Series
3631D
3631E
3631F
A ±±.3
12.5
B ±±.3
12.5
C ±±.ꢀ
6.ꢀ
D ±±.3
5.ꢀ
E (typ)
7.ꢀ
F (ref)
6.8
G (ref)
5.4
H (ref)
2.9
12.5
12.5
4.ꢀ
5.ꢀ
7.ꢀ
6.8
5.4
2.9
12.5
12.5
7.5
5.ꢀ
7.ꢀ
6.8
5.4
2.9
Reliability Test -
D, E, F Series
Test Item
Specification
Test Condition
Temperature Cycling:
∆L/L ≤ 2ꢀ0
Room Temp.
15 minutes
-25 2°C
3ꢀ minutes
Room Temp.
15 minutes
85 2°C
3ꢀ minutes
Total: 5ꢀ cycles
Humidity Resistance Test:
∆L/L ≤ 2ꢀ0
∆L/L ≤ 2ꢀ0
Temperature: 4ꢀ 2°C
Humidity: 9ꢀ ~ 950
Applied Current: Per spec.
Time: 5ꢀꢀ hours
High Temp. Resistance Test:
Temperature: 85 2°C
Applied Current: Per spec.
Time: 5ꢀꢀ hours
How to Order
3631
A
ꢁRꢀ
K
T
Common Part
Style
Inductance
Tolerance
K - 1ꢀ0
L - 150
M - 2ꢀ0
Package
See Relevant Table for
Inductance Code
3631
A, B, C, D, E or F
T - Taped and Reeled
N - 3ꢀ0
Literature No. 1773153
Issued: ꢀ8-ꢀ5
Dimensions are shown for
reference purposes only.
Dimensions are in millimetres Specifications subject to
unless otherwise specified.
www.tycoelectronics.com
passives.tycoelectronics.com
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