MA-COM 3631C151LT

Shielded SMD Power Inductors
Type 3631 Series
Type 3631 Series
Electrical Characteristics 3631A Series
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
Inductance
Code
2R5
5R0
7R5
100
120
150
180
220
250
330
390
500
560
680
750
101
121
151
181
221
271
331
391
471
561
681
821
Inductance
(µH)
2.5
5.0
7.5
10.0
12.0
15.0
18.0
22.0
25.0
33.0
39.0
50.0
56.0
68.0
75.0
100.0
120.0
150.0
180.0
220.0
270.0
330.0
390.0
470.0
560.0
680.0
820.0
Tolerance
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±10%
±10%
±10%
±10%
±10%
±10%
±10%
±10%
±10%
±10%
±10%
±10%
±10%
±10%
±10%
±10%
Test Freq.
(Hz)
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
R.D.C. (mΩ)
Max.
24.0
35.0
40.0
54.0
65.0
70.0
82.0
95.0
120.0
145.0
160.0
200.0
240.0
280.0
330.0
400.0
500.0
580.0
750.0
840.0
1000.0
1340.0
1500.0
1980.0
2200.0
2400.0
3000.0
I.D.C. (A)
Max.
5.00
4.00
3.50
3.00
2.80
2.70
2.60
2.40
2.00
1.80
1.65
1.50
1.40
1.30
1.20
1.00
0.90
0.80
0.70
0.65
0.60
0.54
0.50
0.45
0.40
0.35
0.30
Test Freq.
(Hz)
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
R.D.C. (mΩ)
Max.
16.0
22.0
25.0
35.0
38.0
42.0
50.0
62.0
68.0
90.0
100.0
130.0
155.0
170.0
185.0
220.0
260.0
320.0
330.0
460.0
520.0
660.0
870.0
I.D.C. (A)
Max.
6.20
4.70
3.80
3.30
3.00
2.80
2.50
2.30
2.00
1.90
1.75
1.60
1.45
1.30
1.20
1.10
1.00
0.90
0.80
0.70
0.65
0.60
0.55
Electrical Characteristics 3631B Series
Inductance
Code
2R5
5R0
7R5
100
120
150
180
220
270
330
390
470
560
680
820
101
121
151
181
221
271
331
391
Literature No. 1773153
Issued: 08-05
Dimensions are shown for
reference purposes only.
Inductance
(µH)
2.5
5.0
7.5
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
Tolerance
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±15%
±15%
±15%
±15%
±15%
±15%
±15%
±10%
±10%
±10%
±10%
±10%
±10%
±10%
±10%
Dimensions are in millimetres
unless otherwise specified.
Specifications subject to
change.
www.tycoelectronics.com
passives.tycoelectronics.com
Shielded SMD Power Inductors
Type 3631 Series
Electrical Characteristics 3631B Series (continued)
Inductance
Code
471
561
681
821
102
122
152
Inductance
(µH)
470.0
560.0
680.0
820.0
1000.0
1200.0
1500.0
Tolerance
±10%
±10%
±10%
±10%
±10%
±10%
±10%
Test Freq.
(Hz)
1K
1K
1K
1k
1K
1K
1K
R.D.C. (mΩ)
Max.
970.0
1320.0
1500.0
1700.0
2300.0
2650.0
3500.0
I.D.C. (A)
Max.
0.50
0.45
0.40
0.35
0.30
0.25
0.20
Test Freq.
(Hz)
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
R.D.C. (mΩ)
Max.
11.4
14.0
18.0
21.0
25.0
36.0
40.0
43.0
48.0
62.0
76.0
85.0
110.0
135.0
150.0
170.0
190.0
240.0
270.0
380.0
400.0
650.0
670.0
850.0
900.0
1000.0
1150.0
1650.0
2000.0
2350.0
I.D.C. (A)
Max.
7.80
6.80
6.50
5.40
4.90
4.50
3.90
3.60
3.40
3.00
2.70
2.50
2.30
2.10
1.90
1.70
1.50
1.40
1.30
1.10
1.00
0.90
0.85
0.80
0.70
0.65
0.60
0.55
0.40
0.36
Electrical Characteristics 3631C Series
Inductance
Code
2R5
4R5
6R5
100
120
150
180
220
270
330
390
470
560
680
820
101
121
151
181
221
271
331
391
471
561
681
821
102
122
152
Inductance
(µH)
2.5
4.5
6.5
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
1200.0
1500.0
Tolerance
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±15%
±15%
±15%
±15%
±15%
±15%
±15%
±15%
±15%
±15%
±15%
±15%
±15%
±15%
±10%
±10%
±10%
±10%
±10%
±10%
±10%
Environmental Characteristics A, B, C, Series
Storage Temp:
Operating Temp:
Rated Current:
Temp. Rise:
Literature No. 1773153
Issued: 08-05
Dimensions are shown for
reference purposes only.
-40°C to +125°C
-25°C to +105°C
Base on temp. rise & ∆L/L=10% typ.
40°C max.
Dimensions are in millimetres
unless otherwise specified.
Specifications subject to
change.
www.tycoelectronics.com
passives.tycoelectronics.com
Shielded SMD Power Inductors
Type 3631 Series
Dimensions
A, B, C Series
Series
A ±0.3
B ±0.3
C ±0.5
D ±0.2
E (typ)
F (ref)
G (ref)
H (ref)
3631A
12.7
12.7
5.0
5.0
8.1
6.0
7.0
4.0
3631B
12.7
12.7
6.0
5.0
8.1
6.0
7.0
4.0
3631C
12.7
12.7
8.0
5.0
8.1
6.0
7.0
4.0
Electrical Characteristics 3631D Series
Inductance
Code
1R2
2R4
3R5
4R7
6R1
7R6
100
120
150
180
220
270
330
390
470
560
680
820
101
Literature No. 1773153
Issued: 08-05
Dimensions are shown for
reference purposes only.
Inductance
(µH)
1.20
2.40
3.50
4.70
6.10
7.60
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
Tolerance
±30%
±30%
±30%
±30%
±30%
±30%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
Dimensions are in millimetres
unless otherwise specified.
Test Freq.
(Hz)
100K
100K
100K
100K
100K
100K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
R.D.C. (mΩ)
Max.
8.0
11.5
13.0
15.5
17.0
19.0
20.0
23.0
27.0
36.0
43.0
45.0
60.0
70.0
86.0
100.0
110.0
145.0
180.0
Specifications subject to
change.
Irms
(A)
9.20
7.80
7.50
6.80
6.60
6.00
5.50
5.20
5.00
4.20
4.00
3.60
3.00
2.80
2.60
2.30
2.10
1.95
1.70
Isat
(A)
9.80
8.00
7.60
7.00
6.80
6.20
5.50
5.00
4.60
3.90
3.70
3.30
2.80
2.70
2.50
2.20
2.10
1.90
1.70
www.tycoelectronics.com
passives.tycoelectronics.com
Shielded SMD Power Inductors
Type 3631 Series
Electrical Characteristics 3631E Series
Inductance
Code
1R5
3R3
4R7
5R6
6R8
100
150
220
330
470
680
101
Inductance
(µH)
1.5
3.3
4.7
5.6
6.8
10.0
15.0
22.0
33.0
47.0
68.0
100.0
Tolerance
±30%
±30%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
Test Freq.
(Hz)
100K
100K
100K
100K
100K
100K
100K
100K
100K
100K
100K
100K
R.D.C. (mΩ)
Max.
9.5
15.0
18.0
20.0
23.0
32.0
47.0
67.5
97.0
135.0
200.0
300.0
Irms
(A)
9.20
6.80
6.00
5.40
5.20
4.00
3.50
3.00
2.30
2.00
1.50
1.25
Isat
(A)
9.00
6.50
5.60
5.10
4.70
4.00
3.20
2.60
2.10
1.80
1.50
1.20
Test Freq.
(Hz)
100K
100K
100K
100K
100K
100K
1K
1K
1K
1K
1K
1K
1K
R.D.C. (mΩ)
Max.
6.5
10.0
12.0
13.5
16.0
17.5
19.5
28.5
38.6
57.0
80.0
120.0
150.0
Irms
(A)
10.2
9.2
8.8
8.5
8.0
6.4
6.0
5.2
4.3
3.5
2.9
2.4
2.1
Isat
(A)
14.0
10.5
9.8
9.0
8.5
7.0
6.3
5.0
4.1
3.3
2.8
2.3
2.0
Electrical Characteristics 3631F Series
Inductance
Code
1R1
2R4
3R3
4R5
5R6
7R5
100
150
220
330
470
680
101
Inductance
(µH)
1.1
2.4
3.3
4.5
5.6
7.5
10.0
15.0
22.0
33.0
47.0
68.0
100.0
Tolerance
±30%
±30%
±30%
±30%
±30%
±30%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
Environmental Characteristics D, E, F, Series
Storage Temp:
Operating Temp:
Rated Current:
Temp. Rise:
Literature No. 1773153
Issued: 08-05
Dimensions are shown for
reference purposes only.
-40°C to +125°C
-40°C to +125°C (Temp. Rise Included)
Base on temp. rise & ∆L/L=25% typ.
40°C typ.
Dimensions are in millimetres
unless otherwise specified.
Specifications subject to
change.
www.tycoelectronics.com
passives.tycoelectronics.com
Shielded SMD Power Inductors
Type 3631 Series
Dimensions
D, E, F Series
Series
A ±0.3
B ±0.3
C ±0.5
D ±0.3
E (typ)
F (ref)
G (ref)
3631D
12.5
12.5
6.0
5.0
7.0
6.8
5.4
H (ref)
2.9
3631E
12.5
12.5
4.0
5.0
7.0
6.8
5.4
2.9
3631F
12.5
12.5
7.5
5.0
7.0
6.8
5.4
2.9
Reliability Test D, E, F Series
Test Item
Specification
Test Condition
Temperature Cycling:
∆L/L ≤±20%
Room Temp.
15 minutes
-25± 2°C
30 minutes
Room Temp.
15 minutes
85± 2°C
30 minutes
Humidity Resistance Test:
∆L/L ≤±20%
High Temp. Resistance Test:
∆L/L ≤±20%
Total: 50 cycles
Temperature: 40± 2°C
Humidity: 90 ~ 95%
Applied Current: Per spec.
Time: 500 hours
Temperature: 85± 2°C
Applied Current: Per spec.
Time: 500 hours
How to Order
3631
A
2R5
K
T
Common Part
Style
Inductance
Tolerance
Package
K - ±10%
3631
A, B, C, D, E or F
See Relevant Table for
Inductance Code
L - ±15%
T - Taped and Reeled
M - 20%
N - 30%
Literature No. 1773153
Issued: 08-05
Dimensions are shown for
reference purposes only.
Dimensions are in millimetres
unless otherwise specified.
Specifications subject to
change.
www.tycoelectronics.com
passives.tycoelectronics.com