& *R
AE oH
C- S C
Q2 O
00 MP
QU LI
AL ANT
IF
IE
D
Features
■
Shielded construction
■
Inductance range: 4.7 to 100
μH
■
Heating current up to 5.5 A
■
Dimensions: 10 x 10 x 6.5 mm
■
AEC-Q200 qualified
■
RoHS compliant* and halogen free**
4R7
SRU1063A Series - Shielded Power Inductors
Bourns
Part Number
Inductance
@ 100 kHz /
0.1 V
L
Tol.
(μH)
(%)
Q
Ref.
Test
Freq.
(MHz)
SRF
Typ.
(MHz)
DCR (Ω)
Typ.
Max.
I rms
(A)
I sat
(A)
SRU1063A-4R7Y
SRU1063A-6R8Y
SRU1063A-100Y
SRU1063A-150Y
SRU1063A-220Y
SRU1063A-330Y
SRU1063A-470Y
SRU1063A-680Y
SRU1063A-101Y
4.7
6.8
10
15
22
33
47
68
100
± 30
± 30
± 30
± 30
± 30
± 30
± 30
± 30
± 30
11
11
14
12
15
12
10
8
12
7.96
7.96
2.52
2.52
2.52
2.52
2.52
2.52
0.796
30
20
18
14
10
8
6
5
4
0.011
0.027
0.03
0.043
0.075
0.105
0.15
0.24
0.014
0.038
0.042
0.06
0.105
0.15
0.21
0.32
5.5
5.2
3.8
3.2
3.0
2.2
1.4
1.2
1.1
5.7
5.2
4.0
3.4
3.2
2.4
1.6
1.35
1.2
0.0145 0.018
Operating Temperature
................................-40 °C to +125 °C
(Temperature rise included)
Storage Temperature ..-40 °C to +125 °C
Temperature Rise
.......................40 °C typ. at rated Irms
Inductance drop ...................35 % at Isat
Failure In Time (FIT) ........24.7/10
9
hours
Mean Time Between Failures (MTBF)
.................................. 40.4 x 10
6
hours
Materials
Core................................................Ferrite
Wire ..............................Enameled copper
Terminal ................................................Sn
Packaging ..................... 500 pcs. per reel
Product Dimensions
10.0 ± 0.30
(.394 ± .012)
How to Order
Electrical Schematic
SRU1063A - 100Y
Model
Value Code (see table)
4R7
10.0 ± 0.30
(.394 ± .012)
Temperature
Rising Area
+4.0 °C / sec. max.
Preheat Area
150~200 °C / 60~120 sec.
Reflow Area
+3.0 °C / sec. max.
Forced Cooling Area
-(1.0~5.0) °C / sec. max.
250
217 °C
6.50 ± 0.30
(.256 ± .012)
60 ~ 150 sec.
60 sec. max.
Temperature (°C)
200
150
60 ~ 120 sec.
Peak Temperature:
245 °C max.
Time Above 245 °C:
30 sec. max.
Time Above 217 °C:
60 ~ 150 sec. max.
7.90
TYP.
(.311)
3.30
(.130)
TYP.
100
50
TYP.
3.40
(.134)
3.30
TYP.
(.130)
0
50
100
150
200
250
Time (Seconds)
Recommended Layout
REF.
1.80
(.071)
1.80
(.071)
REF.
7.20
REF.
(.283)
1.80
(.071)
REF.
WARNING Cancer and Reproductive Harm -
www.P65Warnings.ca.gov
* RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011.
**Bourns considers a product to be “halogen free” if (a) the Bromine (Br) content is 900 ppm or less; (b) the Chlorine
(Cl) content is 900 ppm or less; and (c) the total Bromine (Br) and Chlorine (Cl) content is 1500 ppm or less.
Specifications are subject to change without notice. Users should verify actual device performance in their specific
applications. The products described herein and this document are subject to specific legal disclaimers as set forth on
the last page of this document, and at
www.bourns.com/docs/legal/disclaimer.pdf
7.20
(.283)
REF.
3.80
(.150)
REF.
1.80
(.071)
REF.
3.80
REF.
(.150)
DIMENSIONS:
MM
(INCHES)
SRU1063A Series Shielded Power Inductors
SRF0504 Series -
-
Line Filter
Inductance vs. IDC
120
100
SRU1063A-4R7Y
120
100
SRU1063A-220Y
L / LOA (%)
60
40
20
L @ 25
℃
0
0
2
4
.
6
L @ 125
℃
8
10
L / LOA (%)
80
80
60
40
20
L @ 25
℃
0
0
1
2
3
4
5
L @ 125
℃
IDC (A)
IDC (A)
SRU1063A-680Y
120
100
120
100
SRU1063A-101Y
L / LOA (%)
L / LOA (%)
80
60
40
20
L @ 25
℃
0
0
0.5
1.0
1.5
L @ 125
℃
2.0
2.5
80
60
40
20
L @ 25
℃
0
0
0.3
0.6
0.9
1.2
1.5
1.8
L @ 125
℃
IDC (A)
IDC (A)
Temperature vs. IDC
70
60
50
SRU1063A-4R7Y
T @ 25
℃
80
64
SRU1063A-220Y
T @ 25
℃
ΔT
(°C)
ΔT
(°C)
1.5
3.0
4.5
6.0
7.5
9.0 10.5 12.0
40
30
20
10
0
0
48
32
16
0
0
1
2
3
4
5
6
IDC (A)
IDC (A)
80
64
60
48
SRU1063A-680Y
T @ 25
℃
SRU1063A-101Y
T @ 25
℃
ΔT
(°C)
36
24
12
0
0
0.5
1.0
1.5
2.0
2.5
3.0
ΔT
(°C)
48
32
16
0
0
0.5
1.0
1.5
2.0
2.5
IDC (A)
IDC (A)
Specifications are subject to change without notice.
Users should verify actual device performance in their specific applications.
The products described herein and in this document are subject to specific legal disclaimers set forth on the last page of this document, and at
www.bourns.com/docs/legal/disclaimer.pdf.
SRU1063A Series Shielded Power Inductors
SRF0504 Series -
-
Line Filter
330
DIA.
(12.99)
2.0 ± 0.5
(.079 ± .020)
30.4
(1.20)
13.0 ± 0.5
(.512 ± .020)
DIA.
50.0
(1.969)
21.0 ± 0.8
(.827 ± .031)
13.0 ± 0.5
DIA.
(.512 ± .020)
26
(1.02)
4
(.157)
24
(.945)
END
START
4R7
4R7
4R7
16
(.63)
NO COMPONENT
NO COMPONENT
COMPONENTS
200
(7.874)
400
(15.748)
USER DIRECTION OF FEED
QTY: 500 PCS. PER REEL
MM
(INCHES)
DIMENSIONS:
Tel: +886-2 2562-4117 • Email: asiacus@bourns.com
EMEA:
Tel: +36 88 520 390 • Email: eurocus@bourns.com
The Americas:
Tel: +1-951 781-5500 • Email: americus@bourns.com
www.bourns.com
07/16
Specifications are subject to change without notice.
Users should verify actual device performance in their specific applications.
The products described herein and in this document are subject to specific legal disclaimers set forth on the last page of this document, and at
www.bourns.com/docs/legal/disclaimer.pdf.
Legal Disclaimer Notice
This legal disclaimer applies to purchasers and users of Bourns
®
products manufactured by or on behalf of Bourns, Inc. and
Unless otherwise expressly indicated in writing, Bourns
®
products and data sheets relating thereto are subject to change
and complete before placing orders for Bourns
®
products.
The characteristics and parameters of a Bourns
®
product set forth in its data sheet are based on laboratory conditions, and
statements regarding the suitability of products for certain types of applications are based on Bourns’ knowledge of typical
requirements in generic applications. The characteristics and parameters of a Bourns
®
®
product with other components
the actual performance of the Bourns
®
®
®
product as meeting the requirements of a particular industry
®
of Bourns products are responsible for ensuring compliance with safety-related requirements and standards applicable to
®
Bourns
®
on a case-by-case basis, use of any Bourns
®
®
®
®
®
Bourns
®
®
standard products that are suitable for use in aircraft
®
standard
the user’s sole risk.
®
and the user for which such Bourns
®
®
custom products shall be negotiated on a case-by-case basis by Bourns
®
also apply to such Bourns custom products.
Users shall not sell, transfer, export or re-export any Bourns
®
Bourns
®
standard products shall
products and Bourns technology and technical data may not under any circumstance be
exported or re-exported to countries subject to international sanctions or embargoes. Bourns
®
products may not, without
®
bilingual versions are available at:
Web Page:
http://www.bourns.com/legal/disclaimers-terms-and-policies
PDF:
http://www.bourns.com/docs/Legal/disclaimer.pdf
瑞萨MCU/MPU
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
