SLF12575T-3R9N6R7-H TDK Corporation, SLF12575T-3R9N6R7-H Datasheet
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SLF12575T-3R9N6R7-H
Manufacturer Part Number
SLF12575T-3R9N6R7-H
Description
INDUCTOR 3.9UH 6.7A 30% SMD
Manufacturer
TDK Corporation
Series
SLFr
Specifications of SLF12575T-3R9N6R7-H
Inductance
3.9µH
Tolerance
±30%
Shielding
Shielded
Current
6.7A
Current - Saturation
9A
Current - Temperature Rise
6.7A
Dc Resistance (dcr)
10.4 mOhm
Package / Case
0.492" L x 0.492" W x 0.295" H (12.50mm x 12.50mm x 7.50mm)
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C
Frequency - Test
1kHz
Applications
General Purpose
Test Frequency
1 KHz
Maximum Dc Current
6.7 Amps
Maximum Dc Resistance
0.0104 Ohms
Dimensions
12.5 mm W x 12.5 mm L x 7.5 mm H
Operating Temperature Range
- 40 C to + 125 C
Termination Style
SMD/SMT
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Q @ Freq
-
Self Resonant Freq
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
445-3861-2
Applications :
Electrical Specification
LEAD
Free!!
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SLF12575T- 680M2R0-H
SLF12575T- 101M1R9-H
SLF12575T- 151M1R5-H
SLF12575T- 221M1R3-H
SLF12575T- 331M1R0-H
SLF12575T- 471MR80-H
12.5±0.3
TDK Identification
Note.
Image & Dimension
Image & Dimension
Automotive Appliance (ECM, HID, Air Bag, Transmission Control, Car Navigation、
Car Audio, GPS System) etc.
TDK
New Products!!
Component
Component
Idc 1 : Depend on the Inductance Saturation. (-10% Saturation from Initial L Value)
Idc 2 : Depend on the self temperature rise. (+40 ºC typ.)
12.5±0.3
Inductance Tol.
unit: mm
(uH)
7.5±0.35
100
150
220
330
470
SLF12575-TYPE-H
1.2
2.7
3.9
5.6
6.8
10
15
22
33
47
68
+/-30%
+/-30%
+/-30%
+/-30%
+/-30%
+/-20%
+/-20%
+/-20%
+/-20%
+/-20%
+/-20%
+/-20%
+/-20%
+/-20%
+/-20%
+/-20%
Features :
a) Component Size :
b) Generic use for Automotive Appliance.
This product guarantees operation in high temperature.
c) High Magnetic Shield Construction should actualize
d) Automatic Mounting in Tape&Reel Package.
Freq.
(kHz)
Test
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Operation temperature ; -40ºC ~ +125ºC
Storage temperature
Mount Area : 12.5mm x 12.5mm
Low Profile : 7.85mm Max. Height
(Including self-temperature rise +40ºC)
(Ohm.)
Spec.
DC Resistance
10.4m
11.6m
13.1m
15.6m
18.4m
26.3m
39.5m
52.8m
77.8m
0.125
0.175
0.258
5.1m
7.4m
High Resolution for EMC Protection.
0.34
0.60
+/-20%
+/-20%
+/-20%
+/-20%
+/-20%
+/-20%
+/-20%
+/-20%
+/-20%
+/-20%
+/-20%
+/-20%
+/-20%
+/-20%
+/-20%
+/-20%
Tol.
; -40ºC ~ +125ºC
Automotive Target
SMD Power Inductor
SMD Power Inductor
(A max.)
Rated DC Current
Idc 1
13.0
10.0
9.0
7.8
7.2
5.5
4.7
4.0
3.2
2.7
2.0
1.9
1.5
1.3
1.0
0.8
(A Typ.)
as of 2007. Jun.
Idc 2
8.2
7.0
6.7
6.3
5.9
5.4
5.0
4.0
3.4
3.0
2.4
1.9
1.6
1.3
1.1
0.8