INDUCTOR SHIELD PWR 680UH 7045

SLF7045T-681MR20-PF

Manufacturer Part NumberSLF7045T-681MR20-PF
DescriptionINDUCTOR SHIELD PWR 680UH 7045
ManufacturerTDK Corporation
SeriesSLF
SLF7045T-681MR20-PF datasheets
 


Specifications of SLF7045T-681MR20-PF

Inductance680µHTolerance±20%
ShieldingShieldedCurrent200mA
Current - Temperature Rise270mADc Resistance (dcr)1.480 Ohm
Package / Case0.276" L x 0.276" W x 0.177" H (7.00mm x 7.00mm x 4.50mm)Mounting TypeSurface Mount
Operating Temperature-20°C ~ 85°CFrequency - Test100kHz
ApplicationsPower LineTest Frequency100 KHz
Maximum Dc Current0.2 AmpMaximum Dc Resistance1.48 Ohms
Dimensions7 mm W x 7 mm L x 4.5 mm HOperating Temperature Range- 20 C to + 85 C
Termination StyleSMD/SMTLead Free Status / RoHS StatusLead free / RoHS Compliant
Q @ Freq-Self Resonant Freq-
Current - Saturation-Other names445-2028-2
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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 high-density mounting configurations.
• Flat bottom surface ensures secure, reliable mounting.
• Provided in embossed carrier tape packaging for use with
automatic mounting machines.
APPLICATIONS
Portable telephones, personal computers, hard disk drives, and
other electronic equipment.
SPECIFICATIONS
–20 to +85°C
Operating temperature range
[Including self-temperature rise]
Storage temperature range
–40 to +85°C[Unit of products]
RECOMMENDED REFLOW SOLDERING CONDITIONS
5s
250±5˚C
230˚C
30s
180˚C
150˚C
120s
Preheating
Time ( s )
• Conformity to RoHS Directive: This means that, in conformity with EU Directive 2002/95/EC, lead, cadmium, mercury, hexavalent chromium, and specific
bromine-based flame retardants, PBB and PBDE, have not been used, except for exempted applications.
• All specifications are subject to change without notice.
PRODUCT IDENTIFICATION
SLF 7045 T- 220 M R90 - PF
(1)
(2)
(3) (4) (5) (6)
(1) Series name
(2) Dimensions
7045
(3) Packaging style
T
(4) Inductance value
3R3
100
(5) Inductance tolerance
M
(6) Rated current
2R5
Natural
R90
cooling
(7) Lead-free compatible product
PF
PACKAGING STYLE AND QUANTITIES
Packaging style
Taping
(1/2)
Conformity to RoHS Directive
(7)
7.0× 7.0× 4.5mm (L× W× T)
Taping(reel)
3.3µH
10µH
±20%
2.5A
0.90A
Lead-free compatible product
Quantity
1000 pieces/reel
002-05 / 20060927 / e531_slf7045.fm

SLF7045T-681MR20-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) ...