Magnetics
Shielded Surface Mount
Power Inductors
Model HM66A
Features and Benefits
Operating Temperature Range -40°C to +85°C
Operating Frequency Up to 3MHz
RoHS Compliant
Specifications @ 25°C
Case Size 1030/1050
DCR
Max
(Ω)
58.1
72.1
86.5
116.1
145.4
175.9
213.4
268.9
298.6
335.8
451.3
513.8
700.0
765.0
876.3
5.8
25.8
32.0
40.0
46.0
58.5
Rated
(2)
Current
(A)
2.70
2.25
2.22
1.90
1.78
1.63
1.46
1.32
1.18
1.10
1.04
0.94
0.84
0.76
0.70
8.30
3.45
3.40
2.83
2.62
2.44
DCR
Max
(Ω)
65.4
81.4
103.1
122.1
144.8
193.0
219.4
247.0
298.4
355.1
393.4
483.8
632.5
780.0
957.5
1220.4
1352.4
1519.2
1694.4
1946.4
Rated
Current
(A)
2.24
1.88
1.70
1.56
1.39
1.36
1.20
1.09
1.00
0.91
0.84
0.75
0.68
0.60
0.57
0.50
0.47
0.43
0.39
0.35
Part Number
HM66A-1030100NLF
HM66A-1030120NLF
HM66A-1030150NLF
HM66A-1030180NLF
HM66A-1030220NLF
HM66A-1030270NLF
HM66A-1030330NLF
HM66A-1030390NLF
HM66A-1030470NLF
HM66A-1030560NLF
HM66A-1030680NLF
HM66A-1030820NLF
HM66A-1030101NLF
HM66A-1030121NLF
HM66A-1030151NLF
HM66A-10501R5NLF
HM66A-1050100NLF
HM66A-1050120NLF
HM66A-1050150NLF
HM66A-1050180NLF
HM66A-1050220NLF
Inductance
(1)
(μH)
10
12
15
18
22
27
33
39
47
56
68
82
100
120
150
1.5
10
12
15
18
22
Part Number
HM66A-1050270NLF
HM66A-1050330NLF
HM66A-1050390NLF
HM66A-1050470NLF
HM66A-1050560NLF
HM66A-1050680NLF
HM66A-1050820NLF
HM66A-1050101NLF
HM66A-1050121NLF
HM66A-1050151NLF
HM66A-1050181NLF
HM66A-1050221NLF
HM66A-1050271NLF
HM66A-1050331NLF
HM66A-1050391NLF
HM66A-1050471NLF
HM66A-1050561NLF
HM66A-1050681NLF
HM66A-1050821NLF
HM66A-1050102NLF
Inductance
(1)
(μH)
27
33
39
47
56
68
82
100
120
150
180
220
270
330
390
470
560
680
820
1000
General Note
TT Electronics reserves the right to make changes in product specification without notice or liability.
All information is subject to TT Electronics’ own data and is considered accurate at time of going to print.
© TT Electronics plc
http://www.ttelectronics.com/magnetics/customer-service-enquiry
BI Technologies
A-1445, Jalan Tanjung Api
25050 Kuantan
Pahang Darul Makmur
Malaysia
Ph: +60 9 565 8888 Fax: +60 9 514 3555
Rev. 04
5.19
Specifications @ 25°C
Shielded Surface Mount Power Inductors
Part
Number
Inductance (1)
(
µ
H)
DCR
Max.
(mW)
Rated
Current (4),(6)
(A)
Part
Number
Inductance (1)
(
µ
H)
DCR
Max.
(mW)
Rated
Current (6)
(A)
HM66A-06302R5NLF
2.5
17.6
2.60
HM66A-1030820NLF
Model HM66A
HM66A-06303R3NLF
3.3
20.3
2.30
HM66A-1030101NLF
HM66A-06304R0NLF
4.0
27.0
2.10
HM66A-1030121NLF
HM66A-06305R0NLF
5.0
31.1
1.85
HM66A-1030151NLF
HM66A-06306R0NLF
6.0
41.9
1.70
HM66A-10501R5NLF
HM66A-06308R0NLF
8.0
49.9
1.50
HM66A-1050100NLF
HM66A-0630100NLF
10
54.0
1.30
HM66A-1050120NLF
HM66A-0630120NLF
12
71.6
1.20
HM66A-1050150NLF
HM66A-0630150NLF
15
82.4
1.10
HM66A-1050180NLF
HM66A-0630180NLF
18
Top View
101.5
Side View
1.05
HM66A-1050220NLF
Bottom View
HM66A-0630220NLF
22
119.0
0.95
HM66A-1050270NLF
HM66A-0630270NLF
27
146.0
0.85
HM66A-1050330NLF
HM66A-0630330NLF
33
182.5
0.76
HM66A-1050390NLF
HM66A-0630390NLF
39
209.5
0.68
HM66A-1050470NLF
HM66A-0630470NLF
47
229.5
0.60
HM66A-1050560NLF
HM66A-0630560NLF
56
305.0
0.55
HM66A-1050680NLF
HM66A-0630680NLF
68
351.0
0.48
HM66A-1050820NLF
HM66A-0630820NLF
82
418.5
0.45
HM66A-1050101NLF
HM66A-0630101NLF
100
520.0
0.40
HM66A-1050121NLF
HM66A-1030100NLF
10
58.1
2.70
HM66A-1050151NLF
Case Size
A
B
Ht
D
E
F
HM66A-1030120NLF
12
72.1
2.25
HM66A-1050181NLF
1030
10.3
10.5
3.0
7.7
3.0
1.2
HM66A-1030150NLF
15
10.5
86.5
2.22
HM66A-1050221NLF
1050
10.3
5.0
7.7
3.0
1.2
HM66A-1030180NLF
18
116.1
1.90
HM66A-1050271NLF
HM66A-1030220NLF
22
145.4
1.78
HM66A-1050331NLF
Notes: (1) Inductance is measured
27
100 kHz, 0.1 Vac without DC current.
at
HM66A-1030270NLF
175.9
1.63
HM66A-1050391NLF
(2)
The rated current is the
33
approximate DC current at which the inductance will be decreased by 25% from its
HM66A-1030330NLF
213.4
1.16
HM66A-1050471NLF
initial (zero DC) value.
39
HM66A-1030390NLF
HM66A-1050561NLF
268.9
1.32
HM66A-1050681NLF
HM66A-1030470NLF
47
298.6
1.18
HM66A-1050821NLF
HM66A-1030560NLF
56
335.8
1.10
HM66A-1050102NLF
HM66A-1030680NLF
68
451.3
1.04
Outline Dimensions (mm)
82
513.8
100
700.0
120
765.0
150
876.3
1.5
5.8
10
25.8
12
32.0
15
40.0
18
46.0
22
58.5
Recommended
PCB Layout
65.4
27
33
81.4
39
103.1
47
122.1
56
144.8
68
193.0
82
219.4
100
247.0
120
298.4
150
355.1
H
J
180
393.4
7.3
3.6
220
483.8
7.3
3.6
270
632.5
330
780.0
390
957.5
470
1220.4
560
1352.4
680
1519.2
820
1694.4
1000
1946.4
0.94
0.84
0.76
0.70
8.30
3.45
3.40
2.83
2.62
2.44
2.24
1.88
1.70
1.56
1.39
1.36
1.20
1.09
1.00
0.91
K
0.84
1.7
0.75
1.7
0.68
0.60
0.57
0.50
0.47
0.43
0.39
0.35
Packaging
Dimensions (mm)
Outline
Tape & Reel
Reel:
Diameter:
Capacity:
Standard
Case size 1050
Case size 1030
=
=
=
13” (330.2mm)
500 Units
1000 Units
Ordering Information
Model Series
Case Size :
68
Inductance Code:
First 2 digits are significant. Last digit
denotes the number of trailing zeros. For
values below 10μH, “R” denotes
the decimal
COMPONENTS SELECTOR GUIDE 2009/10 EDITION
MAGNETIC
point.
We reserve the right to change specifications without prior notice.
Case Size A
0630
6.2
1030
10.3
1050
10.3
HM66A - 1050 1R5 N LF 13
B
6.3
10.4
10.4
Ht
3.0
3.0
5.0
D
4.7
7.7
7.7
E
Tape & 13” Reel Packing
J
F
H
2.0
0.6
4.6
2.6
3.0
1.2
7.3
3.6
Lead-Free
3.0
1.2
7.3
3.6
Inductance Tolerance:
N = ±30%
K
1.0
1.7
1.7
www.bitechnologies.com
General Note
TT Electronics reserves the right to make changes in product specification without notice or liability.
All information is subject to TT Electronics’ own data and is considered accurate at time of going to print.
© TT Electronics plc
http://www.ttelectronics.com/magnetics/customer-service-enquiry
BI Technologies
A-1445, Jalan Tanjung Api
25050 Kuantan
Pahang Darul Makmur
Malaysia
Ph: +60 9 565 8888 Fax: +60 9 514 3555
Rev. 04
5.19
实时操作系统RTOS
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
