SMD Power Inductors
Type 3624 Series
Type 3624 Series
Electrical Characteristics -
3624A Series
Inductance
Code
R12
R22
R33
R47
1R0
2R2
4R7
100
220
470
101
Inductance
(µH)
0.12
0.22
0.33
0.47
1.00
2.20
4.70
10.0
22.0
47.0
100.0
Tolerance
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±10%
±10%
±10%
±10%
Test Freq.
(Hz) L
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
S.R.F.
(MHz) Min.
250.0
250.0
300.0
180.0
100.0
50.0
31.0
20.0
14.0
10.0
7.0
R.D.C.
(Ω) Max.
0.112
0.140
0.160
0.210
0.392
0.574
0.910
1.820
4.200
11.200
16.800
I.D.C.
(mA) Max.
970
850
800
700
510
430
340
230
160
100
80
The 3624 series unique design
allows for a range of products
which give not only a high current
rating, but minimizes the board
space required for this product.
Tyco Sigma quality, matched with
reliability and low cost make
this series suitable for many
applications in power line DC-DC
conversion. The low height profile
of the components make this series
also suitable for hard disk drives,
notebook PC’s and other electronic
equipment.
Environmental Characteristics -
3624A Series
Storage Temp:
Operating Temp:
Rated Current:
Temp. Rise:
-40°C to +125°C
-25°C to +105°C
Base on Temp. Rise & ΔL/L = 10% Typ.
20°C Max.
Key Features
■
■
■
■
■
■
■
Dimensions -
3624A Series
Available in 8
different sizes
Down to 1.55mm
height profile
Isat to 12A
Taped and reeled
Low RDC
Wide inductance range
Ferrite core
Series
3624A
A
B
C
D
E
G
H
I
K
3.20±0.3 1.60±0.3 1.85±0.3
1.10 typ. 0.90 min. 3.80 ref.
2.00 ref. 1.50 ref. 0.80 ref.
Literature No. 1773149
Issued: 08-08
Dimensions are shown for
reference purposes only.
Dimensions are in
millimetres unless
otherwise specified.
Specifications subject to
change.
tycoelectronics.com
passives.tycoelectronics.com
SMD Power Inductors
Type 3624 Series
Electrical Characteristics -
3624B Series
Inductance
Code
1R0
2R2
4R7
100
150
220
330
470
680
101
Inductance
(µH)
1.0
2.2
4.7
10.0
15.0
22.0
33.0
47.0
68.0
100.0
Tolerance
±20%
±20%
±20%
±10%
±10%
±10%
±10%
±10%
±10%
±10%
S.R.F.
(MHz) Min.
100.0
63.0
43.0
26.0
26.0
19.0
17.0
15.0
12.0
10.0
R.D.C.
(Ω) Max.
0.078
0.126
0.195
0.390
0.754
0.923
1.430
1.690
2.860
4.550
I.D.C.
(mA)
1000
790
650
450
300
250
200
170
130
100
Electrical Characteristics -
3624C Series
Inductance Inductance
Tolerance
Code
(µH)
1R0
1R2
1R5
1R8
2R2
2R7
3R3
3R9
4R7
5R6
6R8
8R2
100
120
150
180
220
270
330
390
470
560
680
820
101
121
151
181
221
271
331
391
471
561
1.0
1.2
1.5
1.8
2.2
2.7
3.3
3.9
4.7
5.6
6.8
8.2
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
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±10%
±10%
±10%
±10%
±10%
±10%
±10%
±10%
±10%
±10%
±10%
±10%
±5 / ±10%
±5 / ±10%
±5 / ±10%
±5 / ±10%
±5 / ±10%
±5 / ±10%
±5 / ±10%
±5 / ±10%
±5 / ±10%
±5 / ±10%
Q
Ref
20
20
20
20
20
20
20
20
20
20
20
20
35
35
35
35
35
35
40
40
40
40
35
35
40
40
40
40
40
40
40
46
46
46
Test Freq. (Hz)
Q
L
1M
1M
1M
1M
1M
1M
1M
1M
1M
1M
1M
1M
1M
1M
1M
1M
1M
1M
1M
1M
1M
1M
1M
1M
1M
1M
1M
1M
1M
1M
1M
1M
1K
1K
1M
1M
1M
1M
1M
1M
1M
1M
1M
1M
1M
1M
1M
1M
1M
1M
1M
1M
1M
1M
1M
1M
1M
1M
796K
796K
796K
796K
796K
796K
796K
796K
796K
796K
S.R.F.
(MHz)
Nom.
100.0
100.0
75.0
60.0
50.0
43.0
38.0
35.0
31.0
28.0
25.0
23.0
20.0
18.0
16.0
15.0
14.0
13.0
12.0
11.0
11.0
10.0
9.0
8.5
8.0
7.5
7.0
6.0
5.5
5.0
5.0
5.0
5.0
5.0
R.D.C.
(Ω)
Max.
0.10
0.12
0.13
0.14
0.15
0.18
0.20
0.25
0.28
0.36
0.40
0.45
0.65
0.70
1.00
1.10
1.30
1.60
1.85
2.00
3.00
3.20
3.80
5.60
6.50
7.00
9.20
10.20
11.80
14.80
16.50
22.00
25.00
28.00
Irms 1
(mA)
Max.
600
580
560
520
480
430
400
360
330
300
280
260
220
200
180
170
155
130
120
115
110
105
96
85
80
75
70
65
65
60
55
50
45
40
Irms 2
(mA)
Max.
750
720
660
640
620
600
580
540
490
440
420
390
320
290
270
240
220
165
160
152
146
138
130
105
100
95
86
80
75
70
65
60
55
48
Literature No. 1773149
Issued: 08-08
Dimensions are shown for
reference purposes only.
Dimensions are in
millimetres unless
otherwise specified.
Specifications subject to
change.
tycoelectronics.com
passives.tycoelectronics.com
SMD Power Inductors
Type 3624 Series
Electrical Characteristics -
3624D Series
Inductance Inductance
Tolerance Q
Code
(µH)
Ref
1R0
1R5
1R8
2R2
2R7
3R3
3R9
4R7
5R6
6R8
8R2
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
182
222
1.0
1.5
1.8
2.2
2.7
3.3
3.9
4.7
5.6
6.8
8.2
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
1800.0
2200.0
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±10%
±10%
±10%
±10%
±10%
±10%
±10%
±10%
±10%
±10%
±10%
±10%
±10%
±5 / ±10%
±5 / ±10%
±5 / ±10%
±5 / ±10%
±5 / ±10%
±5 / ±10%
±5 / ±10%
±5 / ±10%
±5 / ±10%
±5- / ±10%
±5 / ±10%
±5 / ±10%
40
42
45
40
40
45
40
36
36
36
36
48
48
45
42
50
50
55
60
60
58
58
60
60
60
55
55
45
50
55
50
50
53
45
50
30
30
35
35
30
Test Freq. (Hz)
Q
L
1M
1M
1M
1M
1M
1M
1M
1M
1M
1M
1M
1M
1M
1M
1M
1M
1M
1M
1M
1M
1M
1M
1M
1M
1M
1M
1M
1M
1M
1M
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1M
1M
1M
1M
1M
1M
1M
1M
1M
1M
1M
1M
1M
1M
1M
1M
1M
1M
1M
1M
1M
1M
1M
796K
796K
796K
796K
796K
796K
796K
796K
796K
796K
796K
796K
252K
252K
252K
252K
252K
S.R.F.
(MHz)
Nom.
165.00
130.00
100.00
80.00
63.00
58.00
54.00
45.00
41.00
37.00
34.00
30.00
28.00
26.00
22.00
20.00
19.00
18.00
17.00
15.00
14.00
11.00
11.00
10.00
9.00
8.50
7.00
6.30
6.00
5.80
5.20
5.00
4.50
3.50
2.80
2.50
2.30
2.00
1.80
1.60
R.D.C.
(Ω)
Max.
0.08
0.09
0.10
0.11
0.12
0.13
0.14
0.15
0.18
0.20
0.25
0.30
0.42
0.50
0.60
0.70
0.90
1.10
1.30
1.50
1.60
2.10
2.20
2.50
3.00
3.70
4.50
5.40
8.40
11.50
13.00
14.20
15.50
16.80
20.00
30.00
33.50
38.50
44.00
63.00
Irms 1
30Irms 2
(mA) Max. (mA) Max.
T = 20%
T = 40°C
1400
1800
1350
1750
1300
1700
1250
1600
1200
1500
1000
1400
960
1320
940
1240
920
1180
860
1100
780
1000
750
950
700
800
650
730
570
680
460
630
360
520
330
430
310
410
285
390
270
385
230
330
215
300
200
270
180
240
165
220
145
200
130
185
110
140
100
120
98
110
85
105
80
100
75
90
70
85
60
70
45
60
40
55
35
50
30
40
Environmental Characteristics -
3624B, C, D Series
Storage Temp:
Operating Temp:
Rated Current:
Temp. Rise:
-40°C to +125°C
-25°C to +105°C
Base on Temp. Rise & ΔL/L = 10% Typ.
20°C Max.
Literature No. 1773149
Issued: 08-08
Dimensions are shown for
reference purposes only.
Dimensions are in
millimetres unless
otherwise specified.
Specifications subject to
change.
tycoelectronics.com
passives.tycoelectronics.com
SMD Power Inductors
Type 3624 Series
Dimensions -
3624B, C, D Series
Series
3624B
3624C
3624D
A ±0.3
3.20
3.20
4.50
B ±0.3
2.50
2.50
3.20
C
2.00 ±0.3
2.60 ±0.3
D ref.
1.30
1.30
E ref.
1.20
1.20
1.60
F ref.
1.20
1.20
2.00
G ref.
3.80
3.80
5.40
H ref.
2.80
2.80
3.60
I ref.
1.40
1.40
2.00
K ref.
1.00
1.00
1.40
1.55 ±0.15 1.30 typ.
Electrical Characteristics -
3624E Series
Inductance Inductance
Tolerance
Code
(µH)
2R7
2.7
±20%
3R9
3.9
±20%
4R7
4.7
±20%
5R6
5.6
±20%
6R8
6.8
±20%
8R2
8.2
±20%
100
10.0
±20%
120
12.0
±20%
150
15.0
±20%
180
18.0
±20%
220
22.0
±20%
270
27.0
±20%
330
33.0
±10%
390
39.0
±10%
470
47.0
±10%
560
56.0
±10%
680
68.0
±10%
820
82.0
±10%
101
100.0
±10%
121
120.0
±10%
151
150.0
±10%
181
180.0
±10%
221
220.0
±10%
271
270.0
±10%
331
330.0
±10%
391
390.0
±10%
471
470.0
±10%
561
560.0
±10%
Q
Ref.
18
18
18
17
17
17
45
40
40
35
40
35
30
28
25
25
20
25
45
45
60
50
50
45
60
55
45
68
Test Freq.
L
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
(MHz)
Q
7.960
7.960
7.960
7.960
7.960
7.960
2.520
2.520
2.520
2.520
2.520
2.520
2.520
2.520
2.520
2.520
2.520
2.520
0.796
0.796
0.796
0.796
0.796
0.796
0.796
0.796
0.796
0.796
S.R.F.
R.D.C.
(MHz) Nom. (Ω) Max.
40.00
115
40.00
130
35.00
150
30.00
165
28.00
180
27.00
200
25.00
240
20.00
260
20.00
280
18.00
300
15.00
400
15.00
450
12.00
500
12.00
650
10.00
680
10.00
780
10.00
850
9.00
1300
8.00
1520
7.40
1650
5.80
2000
5.50
2300
5.30
2500
4.60
2850
4.00
3800
3.80
4200
3.40
5000
3.30
6200
I.D.C.
(A) Max.
1.50
1.40
1.30
1.20
1.15
1.10
1.00
0.90
0.80
0.75
0.70
0.65
0.60
0.55
0.50
0.45
0.40
0.35
0.32
0.30
0.26
0.23
0.20
0.18
0.16
0.15
0.14
0.12
Literature No. 1773149
Issued: 08-08
Dimensions are shown for
reference purposes only.
Dimensions are in
millimetres unless
otherwise specified.
Specifications subject to
change.
tycoelectronics.com
passives.tycoelectronics.com
SMD Power Inductors
Type 3624 Series
Environmental Characteristics -
3624E Series
Storage Temp:
Operating Temp:
Rated Current:
Temp. Rise:
-25°C to +85°C
-20°C to +80°C
Base on Temp. Rise & ΔL/L = 10% Max.
40°C Max.
Dimensions -
3624E Series
Series
3624E
A
B
C
D
E
F
G
H
I
6.00±0.2 5.10±0.2 2.30±0.2
1.20 ref. 1.20 ref. 6.50 ref.
5.20 ref. 1.30 ref. 1.30 ref.
Electrical Characteristics -
3624F Series
Inductance Inductance
Q
Tolerance Ref
Code
(µH)
1R0
1R2
1R8
2R2
2R7
3R3
3R9
4R7
5R6
6R8
8R2
100
120
150
180
220
270
330
390
470
560
680
820
101
121
151
1.00
1.20
1.80
2.20
2.70
3.30
3.90
4.70
5.60
6.80
8.20
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
±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%
25
25
25
24
23
23
22
20
20
20
20
23
20
23
20
20
20
17
18
20
20
18
18
33
32
30
Test Freq. (Hz)
Q
L
100K/0.1V
100K/0.1V
100K/0.1V
100K/0.1V
100K/0.1V
100K/0.1V
100K/0.1V
100K/0.1V
100K/0.1V
100K/0.1V
100K/0.1V
100K/0.1V
100K/0.1V
100K/0.1V
100K/0.1V
100K/0.1V
100K/0.1V
100K/0.1V
100K/0.1V
100K/0.1V
100K/0.1V
100K/0.1V
100K/0.1V
100K/0.1V
100K/0.1V
100K/0.1V
7.960
7.960
7.960
7.960
7.960
7.960
7.960
7.960
7.960
7.960
2.520
2.520
2.520
2.520
2.520
2.520
2.520
2.520
2.520
2.520
2.520
2.520
2.520
2.520
0.796
0.796
S.R.F.
(MHz)
Nom.
160.0
145.0
105.0
95.00
80.00
65.00
70.00
60.00
56.00
45.00
40.00
36.00
36.00
30.00
30.00
26.00
20.00
20.00
18.00
15.00
13.00
13.00
12.00
11.00
10.00
9.00
R.D.C.
Irms
Irms
(Ω)
(mA) Max. (mA) Max.
Max.
ΔT = 20% ΔT = 40°C
0.042
2200
3200
0.047
2000
3000
0.052
1900
2700
0.060
1800
2600
0.065
1700
2500
0.075
1650
2350
0.080
1580
2250
0.100
1500
2100
0.105
1400
2000
0.115
1300
1900
0.150
1100
1500
0.170
1000
1400
0.180
900
1300
0.240
750
1120
0.280
700
1050
0.300
650
950
0.400
600
880
0.450
560
820
0.550
500
730
0.720
400
640
0.800
390
600
0.900
280
560
1.180
330
470
1.560
270
400
1.750
260
365
2.000
250
340
Literature No. 1773149
Issued: 08-08
Dimensions are shown for
reference purposes only.
Dimensions are in
millimetres unless
otherwise specified.
Specifications subject to
change.
tycoelectronics.com
passives.tycoelectronics.com
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