SRE6603-682M Bourns Inc., SRE6603-682M Datasheet
SRE6603-682M
Manufacturer Part Number
SRE6603-682M
Description
POWER INDUCTOR
Manufacturer
Bourns Inc.
Datasheet
1.SDE6603-100M.pdf
(2 pages)
Specifications of SRE6603-682M
Inductance Tolerance
± 20%
Dc Resistance Max
25ohm
Dc Current Rating
0.04Arms
Self Resonant Frequency
1MHz
Core Material
Ferrite
Inductor Case Style
SMD
Q Factor @ Frequency
50 @ 0.1MHz
Inductance
6.8mH
Inductor Type
Power
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
SRE6603-682M
Manufacturer:
BOURNS
Quantity:
46 000
Part Number:
SRE6603-682M
Manufacturer:
BOURNS/伯恩斯
Quantity:
20 000
*RoHS Directive 2002/95/EC Jan 27, 2003 including Annex.
Specifi cations are subject to change without notice.
Customers should verify actual device performance in their specifi c applications.
Bourns Part No.
SRE6603-1R0M
SRE6603-1R5M
SRE6603-2R2M
SRE6603-3R3M
SRE6603-4R7M
SRE6603-6R8M
SRE6603-100M
SRE6603-150M
SRE6603-220M
SRE6603-330M
SRE6603-470M
SRE6603-680M
SRE6603-101M
SRE6603-151M
SRE6603-221M
SRE6603-331M
SRE6603-471M
SRE6603-681M
SRE6603-102M
SRE6603-152M
SRE6603-222M
SRE6603-332M
SRE6603-472M
SRE6603-682M
SRE6603-103M
Electrical Characteristics
Schematic
Soldering Profi le
275
225
175
125
75
25
0
L (μH) ±20 %
150 °C
Inductance
@ 100 KHz
<1> Maximum of 10 seconds
10,000
between +255 °C and +260 °C
1000
1500
2200
3300
4700
6800
100
150
220
330
470
680
1.0
1.5
2.2
3.3
4.7
6.8
10
15
22
33
47
68
50
Ramp Up
4 °C/second maximum
120-150 seconds
(Ref.)
30
30
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
50
50
50
50
50
50
Q
100
190°C
Frequency
(KHz)
<1> 255 °C
Test
Time (Seconds)
200
200
200
200
200
200
200
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
SRE6603 Series - Shielded SMD Power Inductors
220 °C
Features
■
■
■
■
150
10 seconds minimum
Recommended Layout
Unit height of 2.9 mm
Inductance range: 1 to 10,000 μH
Rated current up to 3 A
RoHS compliant*
(0.140)
3.56
(0.055)
60 seconds
1.4
maximum
(MHz)
SRF
Typ.
250
125
120
120
105
0.8
50
38
33
25
20
20
15
10
9
6
5
4
3
2
2
2
1
1
1
200
260 °C peak
0.040
0.045
0.055
0.065
0.075
Max.
DCR
0.05
0.06
0.09
0.11
0.19
0.23
0.29
0.48
0.59
0.77
13.9
32.8
(0.270)
(Ω)
1.4
1.8
2.2
3.4
4.2
8.5
11
25
6.86
250
(0.160)
4.06
Ramp Down
5 °C/second
REF.
I rms
0.80
0.70
0.60
0.50
0.40
0.30
0.26
0.22
0.20
0.19
0.18
0.15
0.12
0.10
0.08
0.06
0.04
0.02
3.0
2.8
1.8
1.6
1.4
1.2
1.0
(A)
300
0.055
0.045
0.035
0.028
0.024
0.021
0.019
0.017
I sat
0.93
0.92
0.75
0.58
0.58
0.37
0.31
0.30
0.24
0.24
0.17
0.13
0.10
0.10
0.07
0.06
(0.055)
(A)
1.4
1.4
Applications
■
■
Test Voltage ....................................0.1 V
Refl ow Soldering ... 230 °C, 50 sec max.
Operating Temperature
Storage Temperature
Resistance to Soldering Heat
Core ..............................................Ferrite
Wire ........................... Enameled copper
Base ......................................... Ceramic
Adhesive .............................. Epoxy resin
Terminal ................................... Ag/Ni/Au
Rated Current
Temperature Rise .. 40 °C typical at Irms
Packaging .....2000 pcs. per 13-inch reel
DC/DC converters
Power supplies for:
• Portable communication equipment
• Laptop computers
• Camcorders, HDTV, car audio systems
General Specifi cations
Materials
Product Dimensions
............................... -25 °C to +105 °C
............................... -40 °C to +125 °C
...............................260 °C for 10 sec.
..............Ind. drop of 30 % typ. at Isat
(0.040 ± 0.008)
DIMENSIONS:
(Temperature rise included)
(0.170 ± 0.012)
1.02 ± 0.2
(0.154 ± 0.012)
4.32 ± 0.3
(0.260)
3.90 ± 0.3
MAX.
6.60
(INCHES)
MM
(0.175)
(0.050 ± 0.008)
MAX.
4.45
1.27 ± 0.2
(0.115)
2.92
MAX.
Related parts for SRE6603-682M
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
POWER INDUCTOR
Manufacturer:
Bourns Inc.
Datasheet:
Part Number:
Description:
POWER INDUCTOR
Manufacturer:
Bourns Inc.
Datasheet:
Part Number:
Description:
POWER INDUCTOR
Manufacturer:
Bourns Inc.
Datasheet:
Part Number:
Description:
POWER INDUCTOR
Manufacturer:
Bourns Inc.
Datasheet:
Part Number:
Description:
POWER INDUCTOR
Manufacturer:
Bourns Inc.
Datasheet:
Part Number:
Description:
POWER INDUCTOR
Manufacturer:
Bourns Inc.
Datasheet:
Part Number:
Description:
POWER INDUCTOR
Manufacturer:
Bourns Inc.
Datasheet:
Part Number:
Description:
POWER INDUCTOR
Manufacturer:
Bourns Inc.
Datasheet:
Part Number:
Description:
POWER INDUCTOR
Manufacturer:
Bourns Inc.
Datasheet:
Part Number:
Description:
POWER INDUCTOR
Manufacturer:
Bourns Inc.
Datasheet:
Part Number:
Description:
Manufacturer:
Bourns, Inc.
Datasheet:
Part Number:
Description:
11mm Potentiometer
Manufacturer:
Bourns, Inc.
Datasheet:
SRE6603-682M Summary of contents
Page 1
... SRE6603-681M 680 40 SRE6603-102M 1000 40 SRE6603-152M 1500 50 SRE6603-222M 2200 50 SRE6603-332M 3300 50 SRE6603-472M 4700 50 SRE6603-682M 6800 50 SRE6603-103M 10,000 50 Schematic Soldering Profi le 275 <1> Maximum of 10 seconds between +255 °C and +260 °C 225 175 150 °C 125 120-150 seconds 75 Ramp Up 4 °C/second maximum ...
Page 2
... SRE6603 Series - Shielded SMD Power Inductors Packaging Specifi cations 2.0 ± 0.5 330.0 (.079 ± .020) (13.00) DIA. 13.5 ± 0.5 DIA. (.53 ± .020) 1.75 ± 0.1 (0.069 ± 0.004) 7.5 ± 0.1 (0.295 ± 0.004) MM DIMENSIONS: (INCHES) Asia-Pacifi c: Tel: +886-2 2562-4117 • Fax: +886-2 2562-4116 Europe: Tel: +41-41 768 5555 • ...