MLF1608A4R7K TDK Corporation, MLF1608A4R7K Datasheet - Page 2

• Manufacturer Part Number: MLF1608A4R7K
• Description: INDUCTOR MULTILAYER 4.7UH 1608
• Manufacturer: TDK Corporation
• Series: MLFr
• Type: Ferrite Corer

Specifications of MLF1608A4R7K

• Shielding: Shielded
• Inductance: 4.7µH
• Tolerance: ±10%
• Package / Case: 0603 (1608 Metric)
• Current: 30mA
• Dc Resistance (dcr): 1.6 Ohm Max
• Q @ Freq: 35 @ 10MHz
• Self Resonant Freq: 80MHz
• Mounting Type: Surface Mount
• Operating Temperature: -40°C ~ 85°C
• Frequency - Test: 10MHz
• Material - Core: Ferrite
• Applications: Signal Line
• Core Material: Ferrite
• Dimensions: 0.8 mm W x 1.6 mm L x 0.8 mm H
• Maximum Dc Current: 15 mAmps
• Maximum Dc Resistance: 2.1 Ohms
• Self Resonant Frequency: 33 MHz
• Q Minimum: 35
• Operating Temperature Range: - 25 C to + 85 C
• Termination Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Saturation: -
• Current - Temperature Rise: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 445-1021-2

SHAPES AND DIMENSIONS/RECOMMENDED PC BOARD PATTERN
ELECTRICAL CHARACTERISTICS
Inductance
(µH)
0.047
0.068
0.082
0.1
0.12
0.15
0.18
0.22
0.27
0.33
0.39
0.47
0.56
0.68
0.82
1
1.2
1.5
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
∗1
∗2
• Test equipment
• All specifications are subject to change without notice.
Inductance, Q: Ag4294A-16034G
47N means for 47nH (0.047µH).
: Please specify inductance tolerance, M(±20%) or K(±10%).
1.6±0.15
0.3±0.2
Inductance
tolerance
±20%
±20%
±20%
±20, ±10%
±20, ±10%
±20, ±10%
±20, ±10%
±20, ±10%
±20, ±10%
±20, ±10%
±20, ±10%
±20, ±10%
±20, ±10%
±20, ±10%
±20, ±10%
±20, ±10%
±20, ±10%
±20, ±10%
±20, ±10%
±20, ±10%
±20, ±10%
±20, ±10%
±20, ±10%
±20, ±10%
±20, ±10%
±20, ±10%
±20, ±10%
±20, ±10%
±20, ±10%
±20, ±10%
±20, ±10%
±20, ±10%
±20, ±10%
±20, ±10%
Weight: 4mg
Q
min. typ.
10
10
10
15
15
15
15
15
15
15
15
15
15
15
15
35
35
35
35
35
35
35
35
35
35
35
35
30
30
20
20
20
20
20
20
20
20
25
25
25
25
25
25
25
25
30
30
30
30
50
50
55
55
55
55
60
60
60
60
60
60
55
55
40
40
40
40
40
Test
frequency
L, Q (MHz)
50
50
50
25
25
25
25
25
25
25
25
25
25
25
25
10
10
10
10
10
10
10
10
10
4
4
4
2
2
1
1
1
1
1
0.6
0.8
0.6
Test
current
L, Q (mA)
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
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
Dimensions in mm
Self-resonant
frequency (MHz)
min.
600
550
500
450
400
350
320
290
260
230
210
190
170
150
130
120
110
100
90
80
70
65
60
55
45
40
35
30
25
22
20
18
15
10
typ.
900
700
650
600
550
500
450
400
350
320
290
260
230
210
190
170
150
140
130
120
110
100
90
80
70
60
55
50
45
42
40
38
35
30
DC resistance
(Ω)
max.
0.20
0.30
0.30
0.35
0.40
0.45
0.50
0.55
0.60
0.75
0.85
0.95
1.05
1.25
1.40
0.50
0.65
0.70
0.85
1.00
1.15
1.30
1.45
1.60
1.10
1.30
1.50
1.70
1.80
1.50
1.60
1.70
1.80
2.20
typ.
0.10
0.15
0.15
0.20
0.20
0.25
0.25
0.30
0.35
0.40
0.45
0.50
0.55
0.65
0.75
0.25
0.25
0.30
0.35
0.45
0.50
0.55
0.65
0.75
0.55
0.65
0.80
1.00
1.20
0.80
0.85
0.90
1.20
1.40
Rated
current
(mA)max.
200
200
200
200
200
200
150
150
150
100
100
100
100
70
70
50
50
50
50
30
30
30
30
30
15
15
10
10
10
2
2
2
2
2
005-04 / 20090402 / e511_mlf1608.fm
Thickness
T
(mm)
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
Part No.
MLF1608D47N
MLF1608D68NMT
MLF1608D82NMT
MLF1608DR10
MLF1608DR12
MLF1608DR15
MLF1608DR18
MLF1608DR22
MLF1608DR27
MLF1608DR33
MLF1608DR39
MLF1608DR47
MLF1608DR56
MLF1608DR68
MLF1608DR82
MLF1608A1R0
MLF1608A1R2
MLF1608A1R5
MLF1608A1R8
MLF1608A2R2
MLF1608A2R7
MLF1608A3R3
MLF1608A3R9
MLF1608A4R7
MLF1608E5R6
MLF1608E6R8
MLF1608E8R2
MLF1608E100
MLF1608E120
MLF1608C150
MLF1608C180
MLF1608C220
MLF1608C270
MLF1608C330
∗1
MT
T
T
T
T
T
T
T
(2/3)
T
T
T
T
T
T
T
T
T
T
T
T
∗2
T
T
T
T
T
T
T
T
T
T
T
T