Features
Applications
■ Shielded construction
■ Carbonyl powder core
■ High saturation current
■ Inductance range: 0.1 to 10 µH
■ AEC-Q200 qualified
■ Automotive systems:
- Driver assistant
- Information
- Entertainment
- Lighting
■ DC/DC converters
■ Power supplies
■ RoHS compliant* and halogen free**
SRP5030TA Series - Shielded Power Inductors
Electrical Specifications @ 25 °C
General Specifications
Operating Temperature
Inductance
................................-40 °C to +150 °C
(Temperature rise included)
Storage Temperature
................................-40 °C to +125 °C
Rated Current
............ Inductance drops 20 % at Isat
Temperature Rise.....40 °C at rated Irms
@ 100 KHz
/ 1 V
Q (Min.)
SRF
DCR DCR
Irms
(A)
Bourns
Part Number
Isat
(A)
Terminal
Type
@100 KHz (MHz) (mΩ) (mΩ)
/ 1 V
Typ.
Typ. Max.
L
(μH)
Tol.
(%)
SRP5030TA-R10Y
0.1
± 30
5
320
155
110
100
85
2.5
3.7
4.3
6.4
10
3
4.4
5
23
15.5
14
27
21
18
16
14
11
11
10
9
SRP5030TA-R22M 0.22 ± 20
SRP5030TA-R33M 0.33 ± 20
SRP5030TA-R47M 0.47 ± 20
SRP5030TA-R68M 0.68 ± 20
5
5
10
10
10
10
10
15
15
15
15
15
20
7.4
12
14
16
25
35
38
53
63
76.2
128
12
Materials
8.5
7
Core.............................Carbonyl powder
Wire ............................Enameled copper
Terminal Finish ...................................Sn
Packaging..... 2000 pcs. per 13-inch reel
SRP5030TA-1R0M
SRP5030TA-1R2M
SRP5030TA-1R5M
SRP5030TA-2R2M
SRP5030TA-3R3M
SRP5030TA-4R7M
SRP5030TA-5R6M
SRP5030TA-6R8M
SRP5030TA-100M
1.0
1.2
1.5
2.2
3.3
4.7
5.6
6.8
10
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
62
13
50
14
6.5
6
Lead
Frame
44
16
36
25
5.5
5
Product Dimensions
Lead Frame Terminal
30
32
8
23
50
4.6
4.25
4
6
21
55
4.5
4.3
3.5
5.7 0.3
(.224 .012)
19
68
5.3 0.2
(.209 .008)
18
110
2.75
Soldering Profile
2R2
1150
5.2 0.2
(.205 .008)
Preheating
Soldering
Natural Cooling
T
(260 °C / 10 Sec. Max.)
P
t
(245 °C, 20~40 Sec.)
217 °C
p
2.8 0.2
(.110 .008)
200 °C
150°C
1.1 0.3
(.043 .012)
60~150 Sec.
60~180
Sec.
480 Sec. Max.
25
Time (Seconds)
Reflow Times: 3 Times Max.
1.5 0.3
(.059 .012)
Schematic
How to Order
Recommended Layout
SRP5030TA - 100 M
6.5
(.256)
Model
Value Code (see table)
Tolerance Code
2.5
(.098)
1.8
(.071)
MM
(INCHES)
DIMENSIONS:
* 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.
The device characteristics and parameters in this data sheet can and do vary in different applications and actual device
performance may vary over time.
Users should verify actual device performance in their specific applications.