SRP4012TA Inductors Datasheet

SRP4012TA Datasheet, PDF, Equivalent


Part Number

SRP4012TA

Description

Shielded Power Inductors

Manufacture

Bourns

Total Page 4 Pages
Datasheet
Download SRP4012TA Datasheet


SRP4012TA
4R7
Features
Shielded construction
Carbonyl powder core
High saturation current
Low profile - 1.0 mm
Inductance range: 0.10 to 10 µH
AEC-Q200 qualified
RoHS compliant* and halogen free**
SRP4012TA Series - Shielded Power Inductors
Electrical Specifications @ 25 °C
Inductance
@ 100 KHz
/1V
Bourns
Part Number
Tol.
L (μH) (%)
SRP4012TA-R10Y 0.10 ±30
SRP4012TA-R22M 0.22 ±20
SRP4012TA-R36M 0.36 ±20
SRP4012TA-R47M 0.47 ±20
SRP4012TA-R60M 0.60 ±20
SRP4012TA-1R0M 1.0 ±20
SRP4012TA-1R2M 1.2 ±20
SRP4012TA-1R5M 1.5 ±20
SRP4012TA-2R2M 2.2 ±20
SRP4012TA-3R3M 3.3 ±20
SRP4012TA-4R7M 4.7 ±20
SRP4012TA-5R6M 5.6 ±20
SRP4012TA-6R8M 6.8 ±20
SRP4012TA-8R2M 8.2 ±20
SRP4012TA-100M 10.0 ±20
Q (Min.)
@100 KHz
/1V
5
5
10
10
10
10
10
10
10
10
10
10
10
10
10
SRF
(MHz)
Typ.
400
200
143
120
117
80
70
62
58
41
35
30
28
25
23
DCR
(mΩ)
Typ.
4.3
6.6
15.5
18
22.5
41
48
55
69.2
84
128
180
300
313
410
DCR
(mΩ)
Max.
5.5
8
18
20
26
47
56
63.3
80
97
145
208
360
376
463
Irms
(A)
11.5
8.5
6.5
6.0
5.3
4.0
3.5
3.0
2.8
2.3
2.0
1.7
1.5
1.4
1.3
Isat Terminal
(A) Type
25
20
8.5
6.5
6
6
5
4
Lead
Frame
3.5
3
2.5
2.3
1.7
1.6
1.4
How to Order
SRP4012TA - 100M
Model
Value Code (see table)
Electrical Schematic
Recommended Layout
5.2
(.205)
2.2
(.087)
2.4
(.094)
General Specifications
Test Voltage ....................................1.0 V
Test Frequency ......................... 100 KHz
Operating Temperature
................................-55 °C to +150 °C
(Temperature rise included)
Storage Temperature
................................-55 °C to +150 °C
Rated Current
............ Inductance drops 20 % at Isat
Temperature Rise .....40 °C at rated Irms
Moisture Sensitivity Level ..................... 1
ESD Classification (HBM)................. N/A
Note 1: Circuit design, component, PCB trace size
and thickness, airflow and other cooling provisions all
affect the part temperature. Part temperature should be
verified in the end application.
Materials
Core.............................Carbonyl powder
Wire ............................Enameled copper
Terminal Finish ...................................Sn
Packaging..... 4000 pcs. per 13-inch reel
Product Dimensions
Lead Frame Terminal
4.45 ± 0.25
(.175 ± .010)
4.06 ± 0.25
(.042 ± .010)
2R2
0.76 ± 0.3
(.030 ± .012)
1.0 ± 0.2
(.039 + .008)
Asia-Pacific: Tel: +886-2 2562-4117 • Email: asiacus@bourns.com
EMEA: Tel: +36 88 885 877 • Email: eurocus@bourns.com
The Americas: Tel: +1-951 781-5500 • Email: americus@bourns.com
www.bourns.com
2.0 ± 0.2
(.079 ± .008)
DIMENSIONS:
MM
(INCHES)
WARNING
Cancer and Reproductive Harm
www.P65Warnings.ca.gov
* RoHS Directive 2015/863, Mar 31, 2015 and Annex.
** 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.

SRP4012TA
SRP4012TA Series - Shielded Power Inductors
L vs. I Charts
SRP4012TA-R10Y
0.120
0.096
0.072
0.048
0.024
0
0
5 10 15 20
DC Current (A)
100
80
60
40
20
0
25
0.25
0.20
0.15
0.10
0.05
0
0
SRP4012TA-R22M
5
10 15
20
DC Current (A)
100
80
60
40
20
0
25
0.40
0.35
0.30
0.25
0.20
0.15
0.10
0.05
0
0
SRP4012TA-R36M
100
80
60
40
20
0
2 4 6 8 10 12 14
DC Current (A)
SRP4012TA-R47M
0.56 100
0.48
80
0.40
0.32 60
0.24 40
0.16
0.08 20
00
0 1 23 456 789
DC Current (A)
0.70
0.56
0.42
0.28
0.14
0
0
SRP4012TA-R60Y
24 68
DC Current (A)
100
80
60
40
20
0
10
1.20
0.96
0.72
0.48
0.24
0
0
SRP4012TA-1R0M
12 3456
DC Current (A)
100
80
60
40
20
0
7
1.40
1.12
0.84
0.56
0.28
0
0
SRP4012TA-1R2M
1 2345
DC Current (A)
100
80
60
40
20
0
6
1.80
1.44
1.08
0.72
0.36
0
0
SRP4012TA-1R5M
1234
DC Current (A)
100
80
60
40
20
0
5
2.50
2.00
1.50
1.00
0.50
0
0
SRP4012TA-2R2M
12 34
DC Current (A)
100
80
60
40
20
0
5
SRP4012TA-3R3M
3.5 100
2.8 80
2.1 60
1.4 40
0.7 20
00
0 0.5 1.0 1.5 2.0 2.5 3.0 3.5
DC Current (A)
SRP4012TA-4R7M
5 100
4 80
3 60
2 40
1 20
00
0 0.5 1.0 1.5 2.0 2.5 3.0
DC Current (A)
SRP4012TA-5R6M
6.0 100
4.8 80
3.6 60
2.4 40
1.2 20
00
0 0.5 1.0 1.5 2.0 2.5 3.0
DC Current (A)
SRP4012TA-6R8M
8.0 100
SRP4012TA-8R2M
9.0 100
SRP4012TA-100M
10 100
6.4
80 7.2
80 8
80
4.8
60 5.4
60 6
60
3.2
40 3.6
40 4
40
1.6 20
00
0 0.5 1.0 1.5 2.0
DC Current (A)
1.8 20
00
0 0.5 1.0 1.5 2.0
DC Current (A)
2 20
00
0 0.5 1.0 1.5 2.0
DC Current (A)
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.


Features **HA*LROoGHESN&CFORMEEPLIANT 4R7 Featu res ■ Shielded construction ■ Carbo nyl powder core ■ High saturation cur rent ■ Low profile - 1.0 mm ■ Ind uctance range: 0.10 to 10 µH ■ AEC-Q 200 qualified ■ RoHS compliant* and halogen free** SRP4012TA Series - Shie lded Power Inductors Electrical Specif ications @ 25 °C Inductance @ 100 KHz /1V Bourns Part Number Tol. L (μH) (%) SRP4012TA-R10Y 0.10 ±30 SRP4012T A-R22M 0.22 ±20 SRP4012TA-R36M 0.36 20 SRP4012TA-R47M 0.47 ±20 SRP4012T A-R60M 0.60 ±20 SRP4012TA-1R0M 1.0 ± 20 SRP4012TA-1R2M 1.2 ±20 SRP4012TA- 1R5M 1.5 ±20 SRP4012TA-2R2M 2.2 ±20 SRP4012TA-3R3M 3.3 ±20 SRP4012TA-4R7 M 4.7 ±20 SRP4012TA-5R6M 5.6 ±20 SR P4012TA-6R8M 6.8 ±20 SRP4012TA-8R2M 8 .2 ±20 SRP4012TA-100M 10.0 ±20 Q (M in.) @100 KHz /1V 5 5 10 10 10 10 10 10 10 10 10 10 10 10 10 SRF (MHz) Typ. 4 00 200 143 120 117 80 70 62 58 41 35 30 28 25 23 DCR (mΩ) Typ. 4.3 6.6 15.5 18 22.5 41 48 55 69.2 84 128 180 300 313 410 DCR (mΩ) Max. 5.5 8 18 20 26 47 56 63.3 80 97 145 208 .
Keywords SRP4012TA, datasheet, pdf, Bourns, Shielded, Power, Inductors, RP4012TA, P4012TA, 4012TA, SRP4012T, SRP4012, SRP401, Equivalent, stock, pinout, distributor, price, schematic, inventory, databook, Electronic, Components, Parameters, parts, cross reference, chip, Semiconductor, circuit, Electric, manual, substitute




@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site (Privacy Policy & Contact)