TDK NLHV25T-R82J-PF Smd inductors(coils) for signal line(wound) Datasheet

(1/2)
SMD Inductors(Coils)
For Signal Line(Wound)
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
PRODUCT IDENTIFICATION
APPLICATIONS
Power supply lines, audio visual systems, electronic equipment for
vehicle, IT equipment
(2) Dimensions
NLHV 25 T R12 J
PF
(1)
(2) (3) (4) (5) (6)
(1) Series name
25
2.5× 2.0× 1.8mm(L× W× T)
(3) Packaging style
SPECIFICATIONS
T
–40 to +105°C
[Including self-temperature rise]
–40 to +105°C
Operating temperature range
Storage temperature range
RECOMMENDED SOLDERING CONDITIONS
REFLOW SOLDERING
Taping (reel)
(4) Inductance
R12
0.12µH
(5) Inductance tolerance
J
±5%
10s max.
(6) Lead-free compatible product
255˚C
230˚C
Natural
cooling
PF
Lead-free compatible product
180˚C
150˚C
Pre-heating
90 to 120s
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.
• All specifications are subject to change without notice.
001-04 / 20070417 / e531_nlhv25.fm
(2/2)
SHAPES AND DIMENSIONS/RECOMMENDED PC BOARD PATTERN
Inductor
Solder land pattern
R12
1.8±0.1
0.5
1.5
2±0.1
2.5±0.2
Terminal
electrode
1.0 1.5 1.0
(0.4)
1.4±0.1
Dimensions in mm
Weight:25mg
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
TYPICAL ELECTRICAL CHARACTERISTICS
INDUCTANCE vs. FREQUENCY CHARACTERISTICS
Self-resonant frequency
(MHz)min.
700
550
500
450
425
400
375
350
325
180
120
Part No.
NLHV25T-R12J-PF
NLHV25T-R15J-PF
NLHV25T-R18J-PF
NLHV25T-R22J-PF
NLHV25T-R27J-PF
NLHV25T-R33J-PF
NLHV25T-R39J-PF
NLHV25T-R47J-PF
NLHV25T-R56J-PF
NLHV25T-R68J-PF
NLHV25T-R82J-PF
100
90
900
80
0.82µH
800
0.56µH
0.47µH
0.39µH
0.27µH
70
700
60
600
0.68µH
Q
Inductance(nH)
Rated current
(mA)max.
550
500
475
450
425
400
375
350
325
300
280
Q vs. FREQUENCY CHARACTERISTICS
1000
500
400
300
50
0.56µH
40
0.47µH
0.39µH
0.27µH
30
0.12µH
0.15µH
0.18µH
0.22µH
0.82µH
0.68µH
20
200
10
100
0
DC resistance
(Ω)max.
0.38
0.42
0.45
0.5
0.58
0.68
0.73
0.83
0.93
0.98
1.05
0.22µH
1
0.18µH
0.15µH
0.12µH
10
Frequency (MHz)
0
100
1
10
Frequency (MHz)
100
• All specifications are subject to change without notice.
001-04 / 20070417 / e531_nlhv25.fm
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