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Radial Lead Inductors(Coils)
For Signal Line(Magnetic Shielded)
ELF Series ELF0607
FEATURES
• The ELF series inductors are available in ranging from 0505 to
1010 types.
• Because they are magnetically shielded, these parts can be
used in high-density mounting configurations.
• With a miniature winding construction, these inductors
nonetheless achieve high Q characteristics.
• Available in tape packaging to support automated mounting
machines.
• Terminal platings and internal connecting solder use lead-free
materials.
• This product conforms to the standards that are slated to be
introduced under the RoHS Directive.
APPLICATIONS
Televisions, VCRs, personal computers, and other electronic
equipment.
SPECIFICATIONS
Operating temperature range
Storage temperature range
Terminal tensile strength
–20 to +80°C
[Including self-temperature rise]
–40 to +80°C [Unit of products]
24.5N min.
Conformity to RoHS Directive
PRODUCT IDENTIFICATION
ELF 0607 RA- 1R0 K - PF
(1) (2) (3) (4) (5) (6)
(1)Series name
(2)Dimensions
0607
ø6.6× 7mm (lead pitch 5mm)
(3)Packaging style
RA
SKI
Ammo-pack
Bulk
(4)Inductance value
R22
1R0
100
101
0.22µH
1µH
10µH
100µH
(5)Inductance tolerance
J
K
M
±5%
±10%
±20%
RECOMMENDED SOLDERING CONDITIONS
FLOW SOLDERING
10s max.
260˚C max.
Natural
cooling
170˚C
150˚C
Pre-heating
60 to 120s
(6)Lead-free compatible product
PF
Lead-free compatible product
PACKAGING STYLE AND QUANTITIES
Packaging style
Ammo-pack
Bulk
Quantity
1000 pieces
200 pieces/pack
Time (s)
IRON SOLDERING
Tip temperature
Heating time
350°C max.
5 seconds/soldering
• The use of reflow soldering is not guaranteed.
• Conformity to RoHS Directive: This means that, in conformity with EU Directive 2002/95/EC, lead, cadmium, mercury, hexavalent chromium, and specific
bromine-based flame retardants, PBB and PBDE, have not been used, except for exempted applications.
• All specifications are subject to change without notice.
002-05 / 20060415 / e512_elf0607.fm
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AMMO-PACK TAPING STYLE
SHAPES AND DIMENSIONS
271
J
ø6.6max.
7max.
10.5max.
27.5max.
ø0.62±0.05
5+0.8, –0.2
Dimensions in mm
ELECTRICAL CHARACTERISTICS
Inductance
(µH)
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
39
47
56
∗1
Inductance
tolerance
±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%
±10, ±5%
±10, ±5%
±10, ±5%
±10, ±5%
±10, ±5%
±10, ±5%
±10, ±5%
±10, ±5%
±10, ±5%
±10, ±5%
Q min.
40
40
40
40
40
40
40
40
45
50
50
50
50
50
50
50
50
50
50
50
50
60
60
60
60
60
60
60
60
60
Test
frequency
L, Q (MHz)
25.2
25.2
25.2
25.2
25.2
25.2
25.2
25.2
7.96
7.96
7.96
7.96
7.96
7.96
7.96
7.96
7.96
7.96
7.96
7.96
2.52
2.52
2.52
2.52
2.52
2.52
2.52
2.52
2.52
2.52
Self-resonant
frequency
(MHz)ref.
390
330
280
250
220
190
170
140
120
110
90
80
68
58
50
47
42
39
35
32
29
26
23
21
19
17
16
14
13
12
DC
resistance
(Ω)max.
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.17
0.18
0.2
0.22
0.25
0.28
0.31
0.34
0.37
0.4
0.45
0.52
0.55
0.97
1.1
1.2
1.3
1.5
1.7
1.8
2.1
2.3
Rated current (mA)
∗1
max.
Based on
Based on
inductance
temperature rise
change
3200
895
2900
895
2600
895
2400
895
2200
895
2100
895
1900
895
1700
895
1600
840
1500
815
1300
775
1200
740
1100
690
1000
655
930
622
860
595
790
570
730
545
660
515
580
480
560
465
520
350
470
330
430
315
390
300
360
285
330
265
300
255
270
240
250
230
Part No.
ELF0607RA-R22
ELF0607RA-R27
ELF0607RA-R33
ELF0607RA-R39
ELF0607RA-R47
ELF0607RA-R56
ELF0607RA-R68
ELF0607RA-R82
ELF0607RA-1R0
ELF0607RA-1R2
ELF0607RA-1R5
ELF0607RA-1R8
ELF0607RA-2R2
ELF0607RA-2R7
ELF0607RA-3R3
ELF0607RA-3R9
ELF0607RA-4R7
ELF0607RA-5R6
ELF0607RA-6R8
ELF0607RA-8R2
ELF0607RA-100
ELF0607RA-120
ELF0607RA-150
ELF0607RA-180
ELF0607RA-220
ELF0607RA-270
ELF0607RA-330
ELF0607RA-390
ELF0607RA-470
ELF0607RA-560
∗2
-PF
-PF
-PF
-PF
-PF
-PF
-PF
-PF
-PF
-PF
-PF
-PF
-PF
-PF
-PF
-PF
-PF
-PF
-PF
-PF
-PF
-PF
-PF
-PF
-PF
-PF
-PF
-PF
-PF
-PF
Rated current: Value obtained when current flows and the temperature has risen to 20°C or when DC current flows and the initial value of inductance has
fallen by 10%, whichever is smaller.
∗2
: Please specify inductance tolerance, M(±20%), K(±10%) or J(±5%)
• Test equipment L, Q: YHP4340A Q METER, or equivalent
Rdc: MATSUSHITA VP-2941A DIGITAL MILLIOHM METER, or equivalent
SRF: TAKEDA RIKEN TR-4100 TRACKING SCOPE, or equivalent
• All specifications are subject to change without notice.
002-05 / 20060415 / e512_elf0607.fm
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ELECTRICAL CHARACTERISTICS
Inductance
(µH)
68
82
100
120
150
180
220
270
330
390
470
560
680
820
1000
1200
1500
1800
2200
2700
∗1
Inductance
tolerance
±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, ±5%
±10, ±5%
±10, ±5%
±10, ±5%
±10, ±5%
±10, ±5%
±10, ±5%
±10, ±5%
Q min.
60
60
55
40
40
40
40
40
40
40
40
40
40
40
30
30
30
30
30
30
Test
frequency
L, Q (MHz)
2.52
2.52
0.796
0.796
0.796
0.796
0.796
0.796
0.796
0.796
0.796
0.796
0.796
0.796
0.252
0.252
0.252
0.252
0.252
0.252
Self-resonant
frequency
(MHz)ref.
11
9.8
8.9
8
7.2
6.6
6
5.3
4.8
4.4
4
3.8
3.5
3.2
2.9
2.7
2.4
2.2
2
1.8
DC
resistance
(Ω)max.
2.5
2.8
3.1
3.4
3.9
4.3
4.7
5.3
6
6.6
7.4
8.3
13.5
15.5
18
21
25
29
34
40
Rated current (mA)
∗1
max.
Based on
Based on
inductance
temperature rise
change
230
220
210
205
200
195
175
185
165
175
150
165
140
160
125
150
115
140
105
135
97
125
90
120
82
94
75
88
68
82
63
76
57
69
52
64
48
59
43
55
Part No.
ELF0607RA-680
ELF0607RA-820
ELF0607RA-101
ELF0607RA-121
ELF0607RA-151
ELF0607RA-181
ELF0607RA-221
ELF0607RA-271
ELF0607RA-331
ELF0607RA-391
ELF0607RA-471
ELF0607RA-561
ELF0607RA-681
ELF0607RA-821
ELF0607RA-102
ELF0607RA-122
ELF0607RA-152
ELF0607RA-182
ELF0607RA-222
ELF0607RA-272
∗2
-PF
-PF
-PF
-PF
-PF
-PF
-PF
-PF
-PF
-PF
-PF
-PF
-PF
-PF
-PF
-PF
-PF
-PF
-PF
-PF
Rated current: Value obtained when current flows and the temperature has risen to 20°C or when DC current flows and the initial value of inductance has
fallen by 10%, whichever is smaller.
∗2
: Please specify inductance tolerance, K(±10%) or J(±5%)
• Test equipment L, Q: YHP4340A Q METER, or equivalent
Rdc: MATSUSHITA VP-2941A DIGITAL MILLIOHM METER, or equivalent
SRF: TAKEDA RIKEN TR-4100 TRACKING SCOPE, or equivalent
TYPICAL ELECTRICAL CHARACTERISTICS
INDUCTANCE CHANGE vs. DC SUPERPOSITION
CHARACTERISTICS
LCR
meter
Test circuit L=5H C=20000µF
A
DC
Specimen
10000
5000
2700µH
1000µH
INDUCTANCE CHANGE vs. TEMPERATURE
CHARACTERISTICS
6
∆L
/L (%)
4
2
0
0
–2
–4
–6
100µH
33µH
6.8µH
2700µH
330µH
1000µH
20 40
80
60
Temperature (˚C)
1000µH
330µH
–20
2700µH
33µH
6.8µH
100µH
1000
500
Inductance (
µH
)
330µH
100µH
YHP 4275A LCR METER
f=10kHz
100
50
33µH
Q vs. FREQUENCY CHARACTERISTICS
140
120
10
5
10µH
3.9µH
100
100µH
Q
80
60
2700µH
2.2µH
1
1
5
10
50 100
DC current (mA)
500 1000
40
Q-METER 4340A YHP
20
0.02 0.05 0.1 0.2
0.5 1
2
5
Frequency (MHz)
10 20
50
• All specifications are subject to change without notice.
002-05 / 20060415 / e512_elf0607.fm
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