NLC453232T-1R0K-PF TDK Corporation, NLC453232T-1R0K-PF Datasheet - Page 24

• Manufacturer Part Number: NLC453232T-1R0K-PF
• Description: INDUCTOR WW PWR 1.0UH 1050MA 10%
• Manufacturer: TDK Corporation
• Series: NLCr

Specifications of NLC453232T-1R0K-PF

• Inductance: 1µH
• Tolerance: ±10%
• Current: 1.05A
• Dc Resistance (dcr): 110 mOhm Max
• Q @ Freq: 10 @ 7.96MHz
• Self Resonant Freq: 200MHz
• Package / Case: 1812 (4532 Metric)
• Mounting Type: Surface Mount
• Operating Temperature: -40°C ~ 105°C
• Frequency - Test: 7.96MHz
• Applications: General Purpose
• Maximum Dc Current: 1050 mAmps
• Maximum Dc Resistance: 0.11 Ohms
• Self Resonant Frequency: 200 MHz
• 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
• Current - Saturation: -
• Current - Temperature Rise: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 445-1944-2

Product type data
Shapes and dimensions / Recommended PC board pattern
Electrical characteristics
*
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
Inductance
( H)
1
1.5
2.2
3.3
4.7
6.8
10
15
22
33
Rated current : The smaller value is applied between the values based on inductance change rate (decreased by 10% compared to the nominal
2.5 0.2
( 0.4 )
Inductance
tolerance (%)
20
20
20
20
20
20
10
10
10
10
10
1
1.4 0.1
1.5
Q
min.
20
20
20
20
20
20
30
30
30
30
1
Weight : 25 mg
Dimensions in mm
L, Q test
frequency (MHz)
7.96
7.96
7.96
7.96
7.96
7.96
2.52
2.52
2.52
2.52
TDK CORPORATION
Self-resonance
frequency (MHz) min.
200
165
95
55
43
39
32
21
18
16
Narrow tolerances
DC resistance
( ) max.
0.34
0.42
0.5
0.65
0.8
1
1.69
2.2
2.8
4.2
L-value range
For signal lines
NL / NLV
High Q
Wide
Rated current*
(mA) max.
475
435
390
340
285
275
210
175
160
120
For power lines
NLC/NLCV
Large current
choke
NLCV25
Part No.
NLCV25T-1R0M-PF
NLCV25T-1R5M-PF
NLCV25T-2R2M-PF
NLCV25T-3R3M-PF
NLCV25T-4R7M-PF
NLCV25T-6R8M-PF
NLCV25T-100K-PF
NLCV25T-150K-PF
NLCV25T-220K-PF
NLCV25T-330K-PF
For power lines
NLFC/NLFV
series
Low Rdc
choke