Inductors for High-frequency Circuits
Wound/STD
NLHV series
Type:
NLHV25
2520[1008 inch]*
* Dimensions Code JIS[EIA]
Issue date:
September 2011
• All specifications are subject to change without notice.
• 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.
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Inductors for High-frequency Circuits
Wound/STD
NLHV Series NLHV25
FEATURES
• High Q-factor is provided in frequency band more than 30MHz in
comparison with existing NLV25 series.
• Land pattern is compatible with an existing series product.
• Lead-free material is used for the plating on the terminal
APPLICATIONS
Power supply lines, audio visual systems, IT equipment
SPECIFICATIONS
Operating temperature range
Storage temperature range
–40 to +105°C
[Including self-temperature rise]
–40 to +105°C
Conformity to RoHS Directive
PRODUCT IDENTIFICATION
NLHV 25 T R12 J
PF
-
(1)
(2) (3) (4) (5) (6)
(1) Series name
(2) Dimensions
25
2.52.01.8mm(LWT)
(3) Packaging style
T
Taping (reel)
(4) Inductance
R12
0.12µH
RECOMMENDED SOLDERING CONDITIONS
REFLOW SOLDERING
10s max.
255˚C
230˚C
180˚C
150˚C
Pre-heating
90 to 120s
Natural
cooling
(5) Inductance tolerance
J
±5%
(6) Lead-free compatible product
PF
EF
Conformity to RoHS directive,
exemption regulations apply
Conformity to RoHS directive
40s max.
Time (s)
FLOW SOLDERING
10s max.
260˚C max.
Natural
cooling
170˚C
150˚C
Pre-heating
60 to 120s
Time (s)
IRON SOLDERING
Tip temperature
Heating time
Soldering rod specifications
300 to 350°C
3 secconds/soldering
Output: 30W Tip diameter: 1mm
•
Based on the above conditions, use a maximum product temperature of
260°C and a maximum accumulated heating time of 10 seconds as a
guideline.
• Please contact us for details.
• 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.
001-03 / 20110928 / e521_nlhv
(2/2)
SHAPES AND DIMENSIONS/RECOMMENDED PC BOARD PATTERN
R12
2.5±0.2
1.8±0.1
0.5
Terminal
electrode
(0.4)
2±0.1
Inductor
Solder land pattern
1.5
1.0 1.5 1.0
1.4±0.1
Weight:25mg
Dimensions in mm
ELECTRICAL CHARACTERISTICS
Inductance
(µH)
0.12
0.15
0.18
0.22
0.27
0.33
0.39
0.47
0.56
0.68
0.82
Inductance
tolerance
±5%
±5%
±5%
±5%
±5%
±5%
±5%
±5%
±5%
±5%
±5%
Q
min.
30
30
35
35
35
40
40
40
40
40
40
Test frequency L,Q
(MHz)
25.2
25.2
25.2
25.2
25.2
25.2
25.2
25.2
25.2
25.2
25.2
Self-resonant frequency
(MHz)min.
700
550
500
450
425
400
375
350
325
180
120
DC resistance
( )max.
0.38
0.42
0.45
0.5
0.58
0.68
0.73
0.83
0.93
0.98
1.05
Rated current
(mA)max.
550
500
475
450
425
400
375
350
325
300
280
Part No.
NLHV25T-R12J-
NLHV25T-R15J-
NLHV25T-R18J-
NLHV25T-R22J-
NLHV25T-R27J-
NLHV25T-R33J-
NLHV25T-R39J-
NLHV25T-R47J-
NLHV25T-R56J-
NLHV25T-R68J-
NLHV25T-R82J-
: Please specify lead-free compatible product, PF (Conformity to RoHS directive, exemption regulations apply) or EF (Conformity to RoHS directive)
TYPICAL ELECTRICAL CHARACTERISTICS
INDUCTANCE vs. FREQUENCY CHARACTERISTICS
1000
900
800
700
Inductance(nH)
600
500
0.56μH
400
300
200
100
0
0.22μH
1
0.18μH
0.15μH
0.12μH
100
10
Frequency (MHz)
0.47μH
0.39μH
0.27μH
0.68μH
0.82μH
Q vs. FREQUENCY CHARACTERISTICS
100
90
80
70
60
Q
50
40
30
20
10
0
1
10
Frequency (MHz)
100
0.82μH
0.68μH
0.12μH
0.15μH
0.18μH
0.22μH
0.56μH
0.47μH
0.39μH
0.27μH
• All specifications are subject to change without notice.
001-03 / 20110928 / e521_nlhv
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