RLF12545T-1R9N100-PF TDK Corporation, RLF12545T-1R9N100-PF Datasheet - Page 2

• Manufacturer Part Number: RLF12545T-1R9N100-PF
• Description: INDUCTOR PWR 1.9UH 30% 12545 SMD
• Manufacturer: TDK Corporation
• Series: RLFr

Specifications of RLF12545T-1R9N100-PF

• Inductance: 1.9µH
• Current: 10A
• Current - Temperature Rise: 10.5A
• Tolerance: ±30%
• Shielding: Shielded
• Dc Resistance (dcr): 3.6 mOhm
• Package / Case: 0.504" L x 0.492" W x 0.177" H (12.80mm x 12.50mm x 4.50mm)
• Mounting Type: Surface Mount
• Operating Temperature: -20°C ~ 105°C
• Frequency - Test: 100kHz
• Applications: Power Line
• Inductance Tolerance: ± 30%
• Dc Resistance Max: 3600µohm
• Dc Current Rating: 10.5A
• Core Material: Ferrite
• Inductor Case Style: 12545
• No. Of Pins: 2
• Dc Current Max: 13A
• Package /: RoHS Compliant
• 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: 445-2948-2; RLF12545T-1R9N100; RLF12545T-1R9N100

L-Q Frequency Characteristics
10
10
Dec.2004 KY
5
4
3
2
1
0
20
16
12
8
6
4
2
0
8
6
4
2
0
8
4
0
1
1
1
1
L
10
RLF12545T-1R9N100-PF
RLF12545T-4R2N6R5-PF
RLF12545T-4R2N6R5-PF
10
10
RLF12545T-7R8N5R4-PF
10
100
Freq.(kHz)
100
100
Freq.(kHz)
100
Freq.(kHz)
Freq.(kHz)
TDK Power Inductor
1000
1000
1000
1000
Q
10000
10000
10000
10000
100000
100000
100000
100000
100
80
60
40
20
0
100
80
60
40
20
0
100
80
60
40
20
0
100
80
60
40
20
0
- 2 -
20
16
12
20
16
12
5
4
3
2
1
0
8
4
0
8
4
0
1
1
1
RLF12545T-2R7N8R7-PF
10
RLF12545T-5R6N6R1-PF
10
RLF12545T-100M5R1-PF
10
100
100
Freq.(kHz)
100
Freq.(kHz)
Freq.(kHz)
1000
1000
1000
10000
10000
10000
100000
100000
100000
C2520
100
80
60
40
20
0
100
80
60
40
20
0
100
80
60
40
20
0