VLF4014ST-4R7M1R4 TDK Corporation, VLF4014ST-4R7M1R4 Datasheet - Page 7

• Manufacturer Part Number: VLF4014ST-4R7M1R4
• Description: INDUCTOR POWER 4.7UH 1.4A SMD
• Manufacturer: TDK Corporation
• Series: VLFr

Specifications of VLF4014ST-4R7M1R4

• Inductance: 4.7µH
• Tolerance: ±20%
• Current: 1.4A
• Current - Temperature Rise: 1.4A
• Shielding: Shielded
• Dc Resistance (dcr): 140 mOhm Max
• Package / Case: 0.150" L x 0.142" W x 0.055" H (3.80mm x 3.60mm x 1.40mm)
• Mounting Type: Surface Mount
• Operating Temperature: -40°C ~ 105°C
• Frequency - Test: 1MHz
• Applications: Power Line
• Test Frequency: 1 MHz
• Maximum Dc Current: 1.4 Amps
• Maximum Dc Resistance: 0.14 Ohms
• Dimensions: 3.8 mm W x 3.6 mm L x 1.4 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: 445-4222-2

DC Bias & Temperature Characteristics (1MHz)
090416 LD252
VLF4014ST-100M1R0
VLF4014ST-6R8M2R2
8
7
6
5
4
3
2
1
0
12
10
8
6
4
2
0
0.0
0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2 1.3 1.4 1.5
0.2
-20
0
20
45
65
85
105
125
-20
0
20
45
65
85
105
125
0.4
VLF4014S Type
0.6
0.8
IDC[A]
IDC[A]
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1.0
1.2
1.4
1.6
1.8