NLFV25T-220K-PF TDK Corporation, NLFV25T-220K-PF Datasheet - Page 2

• Manufacturer Part Number: NLFV25T-220K-PF
• Description: INDUCTOR SHIELD 22UH 10% 252018
• Manufacturer: TDK Corporation
• Series: NLFVr

Specifications of NLFV25T-220K-PF

• Shielding: Shielded
• Inductance: 22µH
• Tolerance: ±10%
• Current: 105mA
• Dc Resistance (dcr): 1 Ohm
• Q @ Freq: 10 @ 2.52MHz
• Self Resonant Freq: 16MHz
• Package / Case: 0.098" L x 0.079" W x 0.071" H (2.50 mm x 2.00mm x 1.80mm)
• Mounting Type: Surface Mount
• Operating Temperature: -40°C ~ 105°C
• Frequency - Test: 2.52MHz
• Applications: Power Line
• Dimensions: 2 mm W x 2.5 mm L x 1.8 mm H
• Maximum Dc Current: 105 mAmps
• Maximum Dc Resistance: 1 Ohms
• Self Resonant Frequency: 16 MHz
• Q Minimum: 10
• 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: 445-1906-2

SHAPES AND DIMENSIONS/RECOMMENDED PC BOARD PATTERN
ELECTRICAL CHARACTERISTICS
Inductance
(µH)
1
1.5
2.2
3.3
4.7
6.8
10
15
22
33
47
68
100
∗1
∗2
• Test equipment L, Q: HP4194A IMPEDANCE ANALYZER(16085A+16093B+TDK TF-1)
TYPICAL ELECTRICAL CHARACTERISTICS
INDUCTANCE CHANGE vs. DC SUPERPOSITION
CHARACTERISTICS
• All specifications are subject to change without notice.
Terminal
electrode
1000
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.
300
100
0.3
0.1
30
10
: Please specify lead-free compatible product, PF (Conformity to RoHS directive, exemption regulations apply) or EF (Conformity to RoHS directive)
3
1
1
3
2.5±0.2
( 0.4 )
10
Test circuit
SRF: HP8753C NETWORK ANALYZER
Rdc: MATSUSHITA VP-2941A DIGITAL MILLIOHM METER
Inductance
tolerance
±20%
±20%
±20%
±20%
±20%
±20%
±10%
±10%
±10%
±10%
±10%
±10%
±10%
30
DC current ( mA )
100µH
10µH
1µH
DC
100 300
A
Specimen
HP model-4275A
L=0.1H C=20000µF
or equivalent
1000
2±0.1
5
5
5
5
10
10
10
Q
ref.
5
5
10
10
10
10
3000
1.4±0.1
10000
Test frequency L,Q
(MHz)
7.96
7.96
7.96
7.96
7.96
7.96
2.52
2.52
2.52
2.52
2.52
2.52
0.796
Weight:25mg
Self-resonant
frequency
(MHz)min.
100
80
70
55
45
38
32
28
16
14
11
10
8
IMPEDANCE vs. FREQUENCY CHARACTERISTICS
1.0
0.03
0.01
100
0.3
0.1
30
10
3
1
1.5
0.1
1.0
Inductor
0.3
Dimensions in mm
Solder land pattern
DC resistance
(Ω)±20%
0.07
0.09
0.1
0.2
0.24
0.29
0.36
0.75
1
1.4
1.7
3.3
4
1
Frequency ( MHz )
3
10
Rated current
(mA)max.
455
350
315
280
210
175
155
130
105
85
60
50
40
100µH
30
003-05 / 20080708 / e531_nlfv25.fm
10µH
1µH
100
∗1
Part No.
NLFV25T-1R0M-
NLFV25T-1R5M-
NLFV25T-2R2M-
NLFV25T-3R3M-
NLFV25T-4R7M-
NLFV25T-6R8M-
NLFV25T-100K-
NLFV25T-150K-
NLFV25T-220K-
NLFV25T-330K-
NLFV25T-470K-
NLFV25T-680K-
NLFV25T-101K-
(2/2)
∗2