NLC453232T-221K-PF TDK Corporation, NLC453232T-221K-PF Datasheet - Page 29

• 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 vs. frequency characteristics
Inductance change vs.
DC superposition characteristics
10000
1000
1000
100
100
0.1
0.1
10
10
1
1
0.1
100μH
220μH
2.2μH
10μH
4.7μH
47μH
22μH
1μH
DC superposition current (mA)
1
Frequency (MHz)
220μH
100μH
47μH
22μH
Wire-wound Surface Mount Small Inductors
10
10μH
3.9μH
1μH
HP 4194A
HP 4194A
For Signal Lines And DC Power Lines
100
NL/NLV, NLC/NLCV,
TDK CORPORATION
Impedance vs. frequency characteristics
Q vs. frequency characteristics
100k
100
10k
1M
0.1
60
50
40
30
20
10
1k
10
1
0
0.1
0.1
10μH
47μH
NLFC/NLFV
100μH
100μH
Frequency (MHz)
1
1
Frequency (MHz)
220μH
1μH
1μH
2.2μH
series
4.7μH
10
10
NLC453232
10μH
HP 4194A
HP 4194A
22μH
100
100
series