SLF7045T-331MR25-PF TDK Corporation, SLF7045T-331MR25-PF Datasheet

INDUCTOR SHIELD PWR 330UH 7045

SLF7045T-331MR25-PF

Manufacturer Part Number
SLF7045T-331MR25-PF
Description
INDUCTOR SHIELD PWR 330UH 7045
Manufacturer
TDK Corporation
Series
SLFr

Specifications of SLF7045T-331MR25-PF

Inductance
330µH
Tolerance
±20%
Shielding
Shielded
Current
250mA
Current - Temperature Rise
370mA
Dc Resistance (dcr)
740 mOhm
Package / Case
0.276" L x 0.276" W x 0.177" H (7.00mm x 7.00mm x 4.50mm)
Mounting Type
Surface Mount
Operating Temperature
-20°C ~ 85°C
Frequency - Test
100kHz
Applications
Power Line
Test Frequency
100 KHz
Maximum Dc Current
0.25 Amp
Maximum Dc Resistance
0.74 Ohms
Dimensions
7 mm W x 7 mm L x 4.5 mm H
Operating Temperature Range
- 20 C to + 85 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
445-2022-1
SMD Inductors(Coils)
For Power Line(Wound, Magnetic Shielded)
SLF Series SLF7045
FEATURES
• The SLF series are characterized by low profile, low DC
• Because they are magnetically shielded, these parts can be
• Flat bottom surface ensures secure, reliable mounting.
• Provided in embossed carrier tape packaging for use with
APPLICATIONS
Portable telephones, personal computers, hard disk drives, and
other electronic equipment.
SPECIFICATIONS
Operating temperature range
Storage temperature range
RECOMMENDED REFLOW SOLDERING CONDITIONS
• Conformity to RoHS Directive: This means that, in conformity with EU Directive 2002/95/EC, lead, cadmium, mercury, hexavalent chromium, and specific
• All specifications are subject to change without notice.
250±5˚C
230˚C
180˚C
150˚C
bromine-based flame retardants, PBB and PBDE, have not been used, except for exempted applications.
resistance, and high current handling capacities.
used in high-density mounting configurations.
automatic mounting machines.
Preheating
120s
Time ( s )
–20 to +85°C
[Including self-temperature rise]
–40 to +85°C[Unit of products]
5s
30s
Natural
cooling
PRODUCT IDENTIFICATION
(1) Series name
(2) Dimensions
(3) Packaging style
(4) Inductance value
(5) Inductance tolerance
(6) Rated current
(7) Lead-free compatible product
PACKAGING STYLE AND QUANTITIES
Packaging style
Taping
SLF 7045 T- 220 M R90 - PF
(1)
7045
T
3R3
100
M
2R5
R90
PF
(2)
(3) (4) (5) (6)
7.0× 7.0× 4.5mm (L× W× T)
Taping(reel)
3.3µH
10µH
±20%
2.5A
0.90A
Lead-free compatible product
(7)
Quantity
1000 pieces/reel
002-05 / 20060927 / e531_slf7045.fm
Conformity to RoHS Directive
(1/2)

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SLF7045T-331MR25-PF Summary of contents

Page 1

SMD Inductors(Coils) For Power Line(Wound, Magnetic Shielded) SLF Series SLF7045 FEATURES • The SLF series are characterized by low profile, low DC resistance, and high current handling capacities. • Because they are magnetically shielded, these parts can be used in ...

Page 2

... Part No. Based on temperature rise 2.3 SLF7045T-3R3M2R5-PF 2.1 SLF7045T-4R7M2R0-PF 1.74 SLF7045T-6R8M1R7-PF 1.78 SLF7045T-100M1R3-PF 1.53 SLF7045T-150M1R1-PF 1.34 SLF7045T-220MR90-PF 1.09 SLF7045T-330MR82-PF 0.92 SLF7045T-470MR75-PF 0.77 SLF7045T-680MR60-PF 0.65 SLF7045T-101MR50-PF 0.55 SLF7045T-151MR40-PF 0.45 SLF7045T-221MR33-PF 0.37 SLF7045T-331MR25-PF 0.31 SLF7045T-471MR22-PF 0.27 SLF7045T-681MR20-PF 0.25 SLF7045T-102MR14-PF 002-05 / 20060927 / e531_slf7045.fm (2/2) ...

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