SL1923-102K1R1-PF TDK Corporation, SL1923-102K1R1-PF Datasheet - Page 2

• Manufacturer Part Number: SL1923-102K1R1-PF
• Description: INDUCTOR 1000UH 1.1A RADIAL
• Manufacturer: TDK Corporation
• Series: SLr

Specifications of SL1923-102K1R1-PF

• Inductance: 1mH
• Tolerance: ±10%
• Current: 1.1A
• Current - Temperature Rise: 1.1A
• Dc Resistance (dcr): 410 mOhm Max
• Package / Case: Radial
• Mounting Type: Through Hole
• Operating Temperature: -40°C ~ 85°C
• Applications: Power Line
• Maximum Dc Current: 1.4 Amps
• Maximum Dc Resistance: 0.41 Ohms
• Dimensions: 18.8 mm Dia. x 23.5 mm L
• Operating Temperature Range: - 40 C to + 85 C
• Termination Style: Radial
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Shielding: -
• Q @ Freq: -
• Self Resonant Freq: -
• Current - Saturation: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 445-3813

SHAPES AND DIMENSIONS
ELECTRICAL CHARACTERISTICS
Inductance
(µH)
470
680
1000
2200
10000
15000
∗
• Test equipment Inductance:LCR METER YHP4261A, or equivalent
TYPICAL ELECTRICAL CHARACTERISTICS
INDUCTANCE CHANGE vs. DC SUPERPOSITION
CHARACTERISTICS
• All specifications are subject to change without notice.
Winding start
side
Winding start
mark
Rated current: Value obtained when current flows and self-temperature has risen to 25°C.
100000
30000
10000
3000
1000
300
100
0.01
ø1
0.03
15000µH
10000µH
2200µH
1000µH
680µH
470µH
10±1
Rdc: MILLIOHM METER VP-2941A MATSUSHITA, or equivalent
Test circuit
0.1
DC current ( A )
DC
Inductance
tolerance
±10%
±10%
±10%
±10%
±10%
±10%
ø18.8±0.5
0.3
A
YHP model-4261A
Specimen
L=0.1H C=20000µF
or equivalent
Weight: 19g typ.
Dimensions in mm
1
3
10
DC resistance
(Ω)max.
0.2
0.29
0.41
1
4.3
7.1
Rated current(A)
Based on inductance
change
2.1
1.8
1.4
1
0.46
0.38
∗
max.
Based on
temperature rise
1.5
1.3
1.1
0.7
0.33
0.26
002-05 / 20080622 / e532_sl1923.fm
Part No.
SL1923-471K1R5-PF
SL1923-681K1R3-PF
SL1923-102K1R1-PF
SL1923-222KR70-PF
SL1923-103KR33-PF
SL1923-153KR26-PF
(2/2)