DN1047 Datasheet, PDF (1/3 Pages) Tyco Electronics – SMD Unshielded Inductor Series

Series Number
DN4835
DN6149
DN8140
DN8155
DN1047
DN1058
3003 9th Avenue SW
PO Box 50
Watertown, SD 57201
Toll free: 888-978-2638
Ph: 605-886-3326
Fax: [phone]
SMD Unshielded Inductor Series; Part Numbering Sequence: ( Series Number ) - ( Suffix Code )(Tolerance), example DQ1260-220M
Bulk Packaging add (-B) to end of Part Numbering Sequence. example DQ1260-22M-B
C
W
Suffix Code
B
A
D
Suggested Land Pattern
Series
Number
DN4835
DN6149
DN8140
DN8155
DN1047
DN1058
Units
inches
[ mm ]
inches
[ mm ]
inches
[ mm ]
inches
[ mm ]
inches
[ mm ]
inches
[ mm ]
Maximum Dimensions
D
W
H
0.189" 0.169" 0.138"
[ 4.80 ] [ 4.30 ] [ 3.50 ]
0.240" 0.217" 0.193"
[ 6.10 ] [ 5.50 ] [ 4.90 ]
0.319" 0.287" 0.157"
[ 8.10 ] [ 7.30 ] [ 4.00 ]
0.319" 0.287" 0.217"
[ 8.10 ] [ 7.30 ] [ 5.50 ]
0.406" 0.366" 0.185"
[ 10.30 ] [ 9.30 ] [ 4.70 ]
0.409" 0.370" 0.228"
[ 10.40 ] [ 9.40 ] [ 5.80 ]
Reference Dimensions
Y
A
B
C
0.047" 0.217" 0.047" 0.169"
[ 1.20 ] [ 5.50 ] [ 1.20 ] [ 4.30 ]
0.051" 0.268" 0.051" 0.217"
[ 1.30 ] [ 6.80 ] [ 1.30 ] [ 5.50 ]
0.083" 0.346" 0.083" 0.287"
[ 2.10 ] [ 8.80 ] [ 2.10 ] [ 7.30 ]
0.083" 0.346" 0.083" 0.287"
[ 2.10 ] [ 8.80 ] [ 2.10 ] [ 7.30 ]
0.114" 0.433" 0.114" 0.366"
[ 2.90 ] [ 11.00 ] [ 2.90 ] [ 9.30 ]
0.114" 0.433" 0.114" 0.370"
[ 2.90 ] [ 11.00 ] [ 2.90 ] [ 9.40 ]
Y
H
Features:
High energy storage and low resistance
Reliable surface mounting, flat top for pick
and place.
Smaller real estate than other common
inductors.
Robust temperature deflection to prevent
damage during solder reflow.
Tape and Reel mechanical specifications
available upon request.
Operating Temperature -40°C to +85°C.
Highly resistive core for EMI suppression
applications.
L¹
µH
1.0
1.4
1.8
2.2
2.7
3.3
3.9
4.7
5.6
6.8
8.2
10
12
15
18
22
27
33
39
47
56
68
82
100
120
150
180
220
270
330
390
470
560
680
820
1000
DN4835
DN6149
DN8140
DN8155
DN1047
Suffix DCR²
Codes Ω
I_SAT3
A
Tolerance
Suffix⁴
DCR²
Ω
I_MAX3
A
Tolerance
Suffix⁴
DCR²
Ω
I_MAX3
A
Tolerance
Suffix⁴
DCR²
Ω
I_MAX3
A
Tolerance
Suffix⁴
DCR²
Ω
I_MAX3
A
Tolerance
Suffix⁴
1R0
0.033
3.80
M
1R4
0.038
3.30
M
1R8
0.042
2.91
M
2R2
0.047
2.60
M
2R7
0.052
2.43
M
3R3
0.058
2.15
M
3R9
0.076
1.98
M
4R7
0.094
1.70
M
5R6
0.101
1.60
M
6R8
0.117
1.41
M
0.08
1.6
M
8R2
0.132
1.26
M
100
0.182
1.15
M
0.10
1.44
M
0.08
1.44
M
0.07
2.30
K
0.05
2.38
M
120
0.210
1.05
M
0.12
1.40
M
0.09
1.39
M
0.08
2.00
K
0.06
2.13
M
150
0.235
0.92
M
0.14
1.30
M
0.10
1.24
M
0.09
1.80
K
0.07
1.87
M
180
0.338
0.84
M
0.15
1.23
M
0.11
1.12
M
0.10
1.60
K
0.08
1.73
M
220
0.378
0.76
M
0.18
1.11
M
0.13
1.07
M
0.11
1.50
K
0.09
1.60
M
270
0.522
0.71
M
0.20
0.97
M
0.15
0.94
M
0.12
1.30
K
0.10
1.44
M
330
0.540
0.64
K
0.23
0.88
L
0.17
0.85
M
0.13
1.20
K
0.12
1.26
M
390
0.587
0.59
K
0.32
0.80
L
0.22
0.74
M
0.16
1.10
K
0.15
1.20
M
470
0.844
0.54
K
0.37
0.72
L
0.25
0.68
M
0.18
1.10
K
0.17
1.10
M
560
0.937
0.50
K
0.42
0.68
K
0.28
0.64
K
0.24
0.94
K
0.20
1.01
K
680
1.117
0.46
K
0.46
0.61
K
0.33
0.59
K
0.28
0.85
K
0.22
0.91
K
820
0.60
0.58
K
0.41
0.54
K
0.37
0.78
K
0.25
0.85
K
101
0.70
0.52
K
0.48
0.51
K
0.43
0.72
K
0.34
0.74
K
121
0.93
0.48
K
0.54
0.49
K
0.47
0.66
K
0.40
0.69
K
151
1.10
0.40
K
0.75
0.40
K
0.64
0.58
K
0.54
0.61
K
181
1.38
0.38
K
1.02
0.36
K
0.71
0.51
K
0.62
0.56
K
221
1.57
0.35
K
1.20
0.31
K
0.96
0.49
K
0.72
0.53
K
271
1.31
0.29
K
1.11
0.42
K
0.95
0.45
K
331
1.50
0.28
K
1.26
0.40
K
1.10
0.42
K
391
1.77
0.36
K
1.24
0.38
K
471
1.96
0.34
K
1.53
0.35
K
561
1.90
0.32
K
681
821
102
11.5
0.11
K
1) Test conditions are 1Vrms and 1.0-8.2µH(7.96MHz), 10-82µH (2.52MHz) 100-1000µH (1kHz).
2) DCRs (DC resistances) are maximums @20°C.
3) DC (Direct Current) current applied to produce a typical 10% drop in inductance or a temperature increase of 40°C whichever is lower. Maximum current is DC + AC.
4) Suffix of J=5%, K=±10%, L=±15%, M=20%, N=+40%-30%
DCR²
Ω
DN1058
I_MAX3
A
Tolerance
Suffix⁴
0.06
2.60
M
0.07
2.45
M
0.08
2.27
M
0.09
2.15
M
0.10
1.95
M
0.11
1.76
M
0.12
1.50
M
0.14
1.37
M
0.17
1.28
K
0.19
1.17
K
0.22
1.11
K
0.25
1.00
K
0.35
0.97
K
0.40
0.89
K
0.47
0.78
K
0.63
0.72
K
0.73
0.66
K
0.97
0.57
K
1.15
0.52
K
1.30
0.48
K
1.48
0.42
K
1.90
0.33
K
2.25
0.28
K
2.55
0.24
K
Specifications subject to change without notice.
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