SDR2207-680K Bourns Inc., SDR2207-680K Datasheet

INDUCTOR POWER 68.0UH SMD

SDR2207-680K

Manufacturer Part Number
SDR2207-680K
Description
INDUCTOR POWER 68.0UH SMD
Manufacturer
Bourns Inc.
Series
SDR2207r
Type
Ferrite Corer
Datasheet

Specifications of SDR2207-680K

Inductance
68µH
Tolerance
±10%
Current
2.4A
Current - Saturation
4A
Shielding
Unshielded
Dc Resistance (dcr)
112 mOhm Max
Q @ Freq
18 @ 2MHz
Self Resonant Freq
7.9MHz
Package / Case
0.866" L x 0.591" W x 0.276" H (22.00mm x 15.00mm x 7.00mm)
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C
Frequency - Test
100kHz
Material - Core
Ferrite
Applications
Power Supplies
Maximum Dc Current
2.4 Amps
Maximum Dc Resistance
112 mOhms
Self Resonant Frequency
7.9 MHz
Q Minimum
18
Dimensions
15 mm W x 22 mm L x 7 mm H
Operating Temperature Range
- 40 C to + 125 C
Termination Style
SMD/SMT
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Current - Temperature Rise
-
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Other names
SDR2207-680K

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
SDR2207-680KL
Manufacturer:
BOURNS
Quantity:
10 000
Part Number:
SDR2207-680KL
Manufacturer:
BOURNS/伯恩斯
Quantity:
20 000
*RoHS Directive 2002/95/EC Jan 27, 2003 including Annex
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
Bourns Part No.
SDR2207-R78ML
SDR2207-R80ML
SDR2207-1R2ML
SDR2207-1R5ML
SDR2207-1R8ML
SDR2207-2R2ML
SDR2207-2R7ML
SDR2207-3R3ML
SDR2207-3R9ML
SDR2207-4R7ML
SDR2207-5R6ML
SDR2207-6R0ML
SDR2207-6R8ML
SDR2207-7R8ML
SDR2207-8R2ML
SDR2207-100ML
SDR2207-120YL
SDR2207-150YL
SDR2207-180YL
SDR2207-220YL
SDR2207-270YL
SDR2207-330YL
SDR2207-390KL
SDR2207-470KL
SDR2207-560KL
SDR2207-680KL
SDR2207-820KL
SDR2207-101KL
SDR2207-121KL
SDR2207-151KL
SDR2207-181KL
SDR2207-221KL
SDR2207-271KL
SDR2207-331KL
SDR2207-391KL
SDR2207-471KL
SDR2207-561KL
SDR2207-681KL
SDR2207-821KL
SDR2207-102KL
Electrical Specifications
Electrical Schematic
Inductance
1000
0.78
(µH)
100
120
150
180
220
270
330
390
470
560
680
820
0.8
1.2
1.5
1.8
2.2
2.7
3.3
3.9
4.7
5.6
6.0
6.8
7.8
8.2
10
12
15
18
22
27
33
39
47
56
68
82
Tol. %
100 KHz
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 15
± 15
± 15
± 15
± 15
± 15
± 10
± 10
± 10
± 10
± 10
± 10
± 10
± 10
± 10
± 10
± 10
± 10
± 10
± 10
± 10
± 10
± 10
± 10
Ref.
30
30
30
30
31
35
38
38
38
38
50
43
38
36
35
53
50
38
46
27
22
27
18
27
25
18
28
18
20
22
20
19
17
20
17
19
18
16
16
15
Q
Frequency
(MHz)
Test
SDR2207 Series - SMD Power Inductors
Features
5
5
3
3
3
3
3
3
3
3
3
3
3
3
3
5
5
5
5
3
3
3
3
3
2
2
2
2
2
2
2
2
2
1
1
1
1
1
1
1
Recommended Layout
Available in E12 series
Low height of only 7.0 mm
Inductance as low as 0.78 µH
High current up to 16 amps
RoHS compliant*
104.0
102.0
(MHz)
SRF
Min.
70.0
60.0
51.0
51.0
51.0
39.0
36.0
33.0
30.0
28.0
27.0
26.0
25.0
20.0
19.0
16.0
15.0
14.0
12.0
11.0
10.0
9.0
8.3
7.9
6.5
6.2
6.0
5.8
5.7
5.5
5.3
5.1
4.9
4.7
4.5
4.2
3.9
3.5
(.157)
4.0
112.0
144.0
168.0
230.0
250.0
300.0
380.0
470.0
560.0
680.0
850.0
Max.
1000
1100
1400
1800
RDC
(mΩ)
12.0
13.4
17.0
14.2
20.0
15.5
17.2
23.6
28.8
33.0
39.4
43.5
58.4
65.0
91.2
96.5
2.6
2.8
3.8
5.0
4.5
7.5
7.0
7.8
8.8
(.531)
13.5
(.354)
I rms
Max.
9.0
15.0
16.0
15.0
15.0
13.0
13.0
10.0
9.0
9.0
8.5
7.8
7.5
7.5
7.5
7.0
6.5
5.5
5.0
4.6
4.0
3.8
3.4
3.2
2.8
2.6
2.4
2.3
2.2
1.6
1.5
1.3
1.2
1.1
1.0
0.9
0.8
0.8
0.7
0.6
0.6
(A)
30.0
35.0
30.0
25.0
25.0
20.0
20.0
17.0
15.0
15.0
14.0
12.0
12.0
11.0
11.0
10.0
I sat
Typ.
9.5
9.0
8.0
6.5
6.0
5.5
5.2
5.0
4.5
4.0
3.5
3.0
3.0
2.6
2.5
2.4
2.2
1.9
1.7
1.4
1.3
1.2
1.1
1.0
(A)
Applications
Test Voltage.....................................0.1 V
Reflow soldering.....250 °C; 10 sec max.
Operating Temperature
Storage Temperature
Resistance to Soldering Heat
Core.........................................Ferrite DR
Wire .............................Enameled copper
Terminal....................................Cu/Ag/Sn
Base................................Phenolic T375J
Adhesive ..............................Epoxy resin
Rated Current
Temperature Rise
Packaging ....................250 pcs. per reel
General Specifications
Materials
Product Dimensions
.................................-40 °C to +125 °C
.....................................-40 °C to +125 °C
............................250 °C, 10 sec. max.
Input/output of DC/DC converters
Power supplies for:
• Portable communications equipment
• Camcorders
• LCD TVs
• Car radios
...................Ind. drop 10 % typ. at Isat
......................40 °C max. at rated Irms
(In compliance with JEDEC,
= START OF WINDING
DIMENSIONS:
(Temperature rise included)
(.866 ± .012)
22.0 ± 0.3
J-STD-020C, Table 4-2)
(.276 + .031/-.016)
7.0 + 0.8/-0.4
(.591 ± .012)
15.0 ± 0.3
(INCHES)
MM

Related parts for SDR2207-680K

SDR2207-680K Summary of contents

Page 1

... SDR2207-150YL 15 ± SDR2207-180YL 18 ± SDR2207-220YL 22 ± SDR2207-270YL 27 ± SDR2207-330YL 33 ± SDR2207-390KL 39 ± SDR2207-470KL 47 ± SDR2207-560KL 56 ± SDR2207-680KL 68 ± SDR2207-820KL 82 ± SDR2207-101KL 100 ± SDR2207-121KL 120 ± SDR2207-151KL 150 ± SDR2207-181KL 180 ± SDR2207-221KL 220 ± SDR2207-271KL 270 ± SDR2207-331KL 330 ± ...

Page 2

... SDR2207 Series - SMD Power Inductors Soldering Profile 300 <1> Max seconds at 250 °C <2> Max seconds > 220 °C 250 200 150 100 50 Ramp-up 4 °/second maximum Packaging Specifications 2.0 ± 0.5 330 (.079 ± .020) (12.99) DIA. 21.0 ± 0.8 (.827 ± .031) 13.0 ± ...

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