BOURNS SDR1305-102K

NT
IA
PL
M
CO
S
oH
*R
Features
Applications
■ Available in E6 values
■ Input/output of DC/DC converters
■ Current rating to 7.2 amps
■ Power supplies for:
• Portable communication equipment
• Camcorders
• LCD TVs
• Car radios
■ Lead free
■ RoHS compliant*
SDR1305 Series - SMD Power Inductors
Electrical Specifications
Inductance 100 kHz
Bourns Part No.
(µH)
SDR1305-2R5Y
SDR1305-3R5Y
SDR1305-4R6Y
SDR1305-6R8Y
SDR1305-100M
SDR1305-150M
SDR1305-220M
SDR1305-330M
SDR1305-470M
SDR1305-680M
SDR1305-101K
SDR1305-151K
SDR1305-221K
SDR1305-331K
SDR1305-471K
SDR1305-681K
SDR1305-102K
2.5
3.5
4.6
6.8
10.0
15.0
22.0
33.0
47.0
68.0
100.0
150.0
220.0
330.0
470.0
680.0
1000.0
Electrical Schematic
Tol. %
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
25
25
25
25
20
20
20
20
20
20
10
10
10
10
10
10
10
Q
Typ.
Test
Frequency
(MHz)
SRF
Min.
(MHz)
RDC
Max.
(Ω)
I rms
Max.
(A)
I sat
Typ.
(A)
19
20
18
17
35
28
27
23
24
22
20
17
16
11
14
12
41
7.96
7.96
7.96
7.96
2.52
2.52
2.52
2.52
2.52
2.52
0.796
0.796
0.796
0.796
0.796
0.796
0.252
61
43
35
32
27
24
20
16
13
11
11
8
7
6
4
3.5
2.7
0.0098
0.0105
0.0165
0.0240
0.0370
0.0460
0.0620
0.0850
0.1300
0.1650
0.2550
0.3800
0.5000
0.7000
1.1500
1.4000
2.3500
7.20
6.00
5.20
4.30
3.60
3.30
2.90
2.50
1.90
1.65
1.40
1.20
1.00
0.85
0.67
0.60
0.46
8.00
7.00
6.00
5.20
4.40
3.70
3.00
2.60
2.00
1.80
1.40
1.15
0.95
0.80
0.70
0.58
0.47
General Specifications
Test Voltage...................................10 mV
Reflow Soldering ...230 °C, 50 sec. max.
Operating Temperature .-40 °C to +125 °C
(Temperature rise included)
Storage Temperature..-40 °C to +125 °C
Resistance to Soldering Heat
................................260 °C for 10 sec.
Materials
Core ........................................Ferrite DR
Wire ............Enamelled copper wire 130
Terminal .........................................Cu/Sn
Rated Current
....................Ind. drop 25 % typ. at Isat
Temperature Rise ..................40 °C max.
at rated Irms
Packaging ....................600 pcs. per reel
Product Dimensions
12.70 ± 0.3
(.500 ± .012)
Recommended Layout
REF.
3.60
(.142)
6R8
12.70 ± 0.3
(.500 ± .012)
2.60
REF.
(.102)
8.40
REF. 13.60
(.331)
(.535)
REF.
2.60
REF.
(.102)
4.80 ± 0.3
(.189 ± .012)
TYP.
3.00
(.118)
2.0
(.079)
TYP.
8.60
TYP.
(.339)
2.0
(.079)
TYP.
DIMENSIONS:
MM
(INCHES)
*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.
SDR1305 Series - SMD Power Inductors
Packaging Specifications
330
DIA.
(12.99)
2.0 ± 0.5
(.079 ± .020)
30.4
(1.20)
THICKNESS
0.10
(.004)
MAX.
13.0 ± 0.5
(.512 ± .020)
DIA.
21.0 ± 0.8
(.827 ± .031)
EMBOSSED
CAVITY
50.0
(1.969)
13.0 ± 0.5
DIA.
(.512 ± .020)
EMBOSSED
CARRIER
26
(1.02)
4
(.157)
END
24
(.945)
5.3
(.209)
6R8
6R8
START
6R8
16.0
(.63)
NO COMPONENT
COMPONENTS
NO COMPONENT
390
(15.354)
160
(6.299)
USER DIRECTION OF FEED
QTY: 600 PCS. PER REEL
DIMENSIONS:
REV. 05/05
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
MM
(INCHES)