VLF3012ST-3R3M1R1 TDK Corporation, VLF3012ST-3R3M1R1 Datasheet - Page 2

• Manufacturer Part Number: VLF3012ST-3R3M1R1
• Description: INDUCTOR POWER 3.3UH 1.1A SMD
• Manufacturer: TDK Corporation
• Series: VLFr

Specifications of VLF3012ST-3R3M1R1

• Inductance: 3.3µH
• Tolerance: ±20%
• Current: 1.1A
• Current - Temperature Rise: 1.6A
• Shielding: Shielded
• Dc Resistance (dcr): 110 mOhm Max
• Package / Case: 0.118" L x 0.110" W x 0.047" H (3.00mm x 2.80mm x 1.20mm)
• Mounting Type: Surface Mount
• Operating Temperature: -40°C ~ 105°C
• Frequency - Test: 1MHz
• Applications: Power Line
• Test Frequency: 1 MHz
• Maximum Dc Current: 1.1 Amps
• Maximum Dc Resistance: 0.11 Ohms
• Dimensions: 3 mm W x 2.8 mm L x 1.2 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
• Other names: 445-4201-2

L-Q Frequency Characteristics
VLF3012ST-1R0N2R0
VLF3012ST-2R2M1R4
090723 LD252
1.0
0.8
0.6
0.4
0.2
0.0
5
4
3
2
1
0
1
1
Ls
Q
Ls
Q
10
10
VLF3012S Type
100
100
Frequency [kHz]
Frequency [kHz]
1000
1000
- 2 -
10000
10000
100000
100000
1000000
1000000
50
40
30
20
10
0
50
40
30
20
10
0