NLC453232T-221K-PF TDK Corporation, NLC453232T-221K-PF Datasheet - Page 17

• Manufacturer Part Number: NLC453232T-221K-PF
• Description: POWER LINE IND, 220UH,120MA,10%,5.5MHz
• Manufacturer: TDK Corporation
• Series: NLCr

Specifications of NLC453232T-221K-PF

• Inductance Tolerance: ± 10%
• Dc Resistance Max: 9ohm
• Dc Current Rating: 120mA
• Self Resonant Frequency: 5.5MHz
• Inductor Case Style: SMD
• No. Of Pins: 2
• Inductance: 220µH
• Current: 120mA
• Tolerance: ±10%
• Dc Resistance (dcr): 9 Ohm Max
• Q @ Freq: 20 @ 796kHz
• Self Resonant Freq: 5.5MHz
• Package / Case: 1812 (4532 Metric)
• Mounting Type: Surface Mount
• Operating Temperature: -40°C ~ 105°C
• Frequency - Test: 796kHz
• Applications: General Purpose
• Maximum Dc Current: 120 mAmps
• Maximum Dc Resistance: 9 Ohms
• Q Minimum: 10
• Dimensions: 3.2 mm W x 4.5 mm L x 3.2 mm H
• Shielding: Unshielded
• Termination Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Shielding: -
• Current - Saturation: -
• Current - Temperature Rise: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 445-1972-2

*
inductance value) and the one based on temperature rise (20 C temperature rise by self-heating).
Measuring Instruments
L、 Q : HP4194A Impedance/gain-phase analyzer(16085A+16093B+TDK TF-1) SRF : HP8753C Network analyzer Rdc : MATSUSHITA VP-2941A Digital milliohm meter
1 to 470 H
Electrical characteristics
Inductance
( H)
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
68
82
100
120
150
180
220
270
330
390
470
Rated current : The smaller value is applied between the values based on inductance change rate (decreased by 10% compared to the nominal
Inductance
tolerance (%)
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
Q
min.
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
20
20
20
20
20
20
20
20
20
Wire-wound Surface Mount Small Inductors
L, Q test
frequency (MHz)
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
2.52
2.52
0.796
0.796
0.796
0.796
0.796
0.796
0.796
0.796
0.796
For Signal Lines And DC Power Lines
NL/NLV, NLC/NLCV,
TDK CORPORATION
Self-resonance
frequency (MHz) min.
120
100
85
80
75
70
60
55
50
45
40
35
30
20
20
20
20
20
17
16
15
13
12
11
10
10
8
7
7
6
5
5
4
NLFC/NLFV
DC resistance
( ) max.
0.7
0.75
0.85
0.9
1
1.1
1.2
1.3
1.5
1.6
1.8
2
2.1
2.5
2.8
3.3
3.7
5
5.6
6.4
7
8
9
10
10
11
15
17
21
28
34
36
40
series
Rated current*
(mA) max.
400
390
370
350
320
290
260
250
220
200
180
170
150
140
130
120
110
80
70
65
60
55
50
45
40
70
65
60
50
45
40
35
25
NLV32
Part No.
NLV32T-1R0J-PF
NLV32T-1R2J-PF
NLV32T-1R5J-PF
NLV32T-1R8J-PF
NLV32T-2R2J-PF
NLV32T-2R7J-PF
NLV32T-3R3J-PF
NLV32T-3R9J-PF
NLV32T-4R7J-PF
NLV32T-5R6J-PF
NLV32T-6R8J-PF
NLV32T-8R2J-PF
NLV32T-100J-PF
NLV32T-120J-PF
NLV32T-150J-PF
NLV32T-180J-PF
NLV32T-220J-PF
NLV32T-270J-PF
NLV32T-330J-PF
NLV32T-390J-PF
NLV32T-470J-PF
NLV32T-560J-PF
NLV32T-680J-PF
NLV32T-820J-PF
NLV32T-101J-PF
NLV32T-121J-PF
NLV32T-151J-PF
NLV32T-181J-PF
NLV32T-221J-PF
NLV32T-271J-PF
NLV32T-331J-PF
NLV32T-391J-PF
NLV32T-471J-PF
series