VLF3010ST-2R2M1R1 TDK Corporation, VLF3010ST-2R2M1R1 Datasheet - Page 2

• Manufacturer Part Number: VLF3010ST-2R2M1R1
• Description: INDUCTOR POWER 2.2UH 1.1A SMD
• Manufacturer: TDK Corporation
• Series: VLFr

Specifications of VLF3010ST-2R2M1R1

• Inductance: 2.2µH
• Tolerance: ±20%
• Shielding: Shielded
• Current: 1.1A
• Current - Temperature Rise: 1.6A
• Dc Resistance (dcr): 92 mOhm Max
• Package / Case: 0.118" L x 0.110" W x 0.039" H (3.00mm x 2.80mm x 1.00mm)
• Mounting Type: Surface Mount
• Operating Temperature: -40°C ~ 105°C
• Frequency - Test: 1MHz
• Applications: Power Line
• Product: Inductors
• Test Frequency: 1 MHz
• Maximum Dc Current: 1.1 Amps
• Maximum Dc Resistance: 0.092 Ohms
• Dimensions: 2.8 mm W x 3 mm L x 1 mm H
• Operating Temperature Range: - 40 C to + 105 C
• Termination Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Q @ Freq: -
• Self Resonant Freq: -
• Current - Saturation: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 445-4546-2

TYPICAL ELECTRICAL CHARACTERISTICS
INDUCTANCE vs. DC SUPERPOSITION CHARACTERISTICS
VLF3010ST-3R3MR88
VLF3010ST-6R8MR65
VLF3010ST-150MR38
TEST CIRCUIT
• All specifications are subject to change without notice.
1: LCR meter 4285A f=1MHz
2: DC constant current
2
20
15
10
4.0
3.0
2.5
2.0
1.5
1.0
0.5
0.0
3.5
7
6
4
3
2
1
0
5
5
0
0.0
0.0
A
0.0
Sample
L=0.1H
0.1
0.2
C=20,000µF
0.2
0.4
0.2
DC current ( A )
DC current ( A )
DC current ( A )
1
0.4
0.6
0.3
0.6
0.8
0.4
1.0
0.5
0.8
VLF3010ST-4R7MR75
VLF3010ST-100MR53
VLF3010ST-220MR34
12
10
25
20
15
10
6
4
3
2
1
0
5
8
6
4
2
0
5
0
0.0
0.0
0.0
0.2
0.1
0.2
DC current ( A )
DC current ( A )
DC current ( A )
0.4
0.2
002-03 / 20080821 / e531_vlf3010s.fm
0.4
0.6
0.3
0.8
0.4
0.6
(2/2)