# Power Inductor (SMD), 4.3 µH, 9 A, Shielded, 11 A, SRP6050CA Series
**URL**: https://novapart.co/products/SRP6050CA-4R3M/power-inductor-smd-43-h-9-a-shielded-11-srp6050ca
**SKU**: SRP6050CA-4R3M
**Manufacturer**: BOURNS
**Category**: Passive Components || Inductors || Power Inductors || SMD Power Inductors
**Price**: €0.7410
**Stock**: 100+
**Lead Time**: 120 days (indicative)
## Description
Inductance:4.3µH; RMS Current (Irms):9A; Inductor Construction:Shielded; Saturation Current (Isat):11A; Product Range:SRP6050CA Series; Power Inductor Case:6.6mm x 6.4mm x 4.8mm; DC R
## Specifications
| Parameter | Value |
|---|---|
| Svhc | No SVHC (04-Feb-2026) |
| Inductance | 4.3µH |
| Product Range | SRP6050CA Series |
| Product Width | 6.4mm |
| Product Height | 4.8mm |
| Product Length | 6.6mm |
| Dc Resistance Max | 0.0162ohm |
| Rms Current (Irms) | 9A |
| Inductance Tolerance | ± 20% |
| Inductor Construction | Shielded |
| Inductor Case / Package | - |
| Saturation Current (Isat) | 11A |
## Datasheet
📄 [Download PDF](https://novapart.co/datasheet/farnell:2901826RL/)
## **Features**
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■ Shielded construction
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■ Metal alloy powder core
■ High saturation current
■ Flat wire
■ AEC-Q200 compliant
■ RoHS compliant* and halogen free**
1R0
1742
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## **SRP6050CA Series – Shielded Power Inductors**
|**Bourns**
**Part Number**
**Inductance**
**@ 100 kHz / 0.1 V**
**SRF**
**(MHz)**
**Typ.**
**DCR**
**(mΩ)**
**Typ.**
**DCR**
**(mΩ)**
**Max.**
**I rms (A)**
**Typ.**
**I sat**
**(A)**
**Typ.**
**D Dim.**
**(mm)**
**± 0.3 mm**
**L(μH)**
**Tol. %**
**20 °C Temp.**
**Rise**
**40 °C Temp.**
**Rise**
SRP6050CA-1R0M
1.0
± 20 %
50
4.1
4.52
15
20
23.0
5.3
SRP6050CA-1R2M
1.2
± 20 %
43
5.3
5.83
14
18
22.0
5.3
SRP6050CA-1R5M
1.5
± 20 %
40
5.7
6.3
13
17
19.5
5.3
SRP6050CA-1R8M
1.8
± 20 %
33
6.4
7.1
12
16
18.5
5.3
SRP6050CA-2R2M
2.2
± 20 %
30
7.7
8.5
10
13
16.0
5.2
SRP6050CA-3R3M
3.3
± 20 %
25
11.2
12.5
8.5
11
12.5
5.2
SRP6050CA-4R3M
4.3
± 20 %
23
15.1
16.2
7.0
9.0
11.0
5.2
SRP6050CA-4R7M
4.7
± 20 %
22
16.7
18.4
6.5
8.5
10.5
5.2
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|---|
|~~**Product Dimensions**~~
~~General Specifications~~|
|Operating Temperature
................................-55 °C to +155 °C
(Temperature rise included)
Storage Temperature (Component)
................................-55 °C to +155 °C
Rated Current ............. Inductance drops
30 % at Isat
Temperature Rise .................20 or 40 °C
at rated Irms1
1R0
1616
6.6 ± 0.2
(.260 ± .010)
DIM D.
1.4 ± 0.2
(.055 ± .008)
6.4 ± 0.2
(.252 ± .010)
2.6 ± 0.25
(.102 ± .010)
~~——~~
~~——~~
~~;~~
~~:~~
~~—~~
oO
~~a~~|
|MSL ......................................................1|
|................. N/A|
|4.8 ± 0.2|
|Note 1: Circuit design, component, PCB trace size
and thickness, airflow and other cooling provisions all
(.190 ± .008)
DIMENSIONS:
MM
(INCHES)|
Operating Temperature ................................-55 °C to +155 °C (Temperature rise included) Storage Temperature (Component) ................................-55 °C to +155 °C Rated Current ............. Inductance drops 30 % at Isat Temperature Rise .................20 or 40 °C at rated Irms[1] MSL ......................................................1 ................. 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.
## ~~**How to Order**~~
## ~~**Schematic**~~
## ~~**Materials**~~
## **SRP6050CA - 1R0M**
Core ..........................Metal alloy powder Wire ............................Enameled copper Terminal Finish ...................................Sn Packaging ....... 800 pcs. per 13-inch reel
Model Value Code (see table)
## ~~**Recommended Layout**~~
Asia-Pacific: **EMEA:** +36 88 520 390 * Email: eurocus@bourns.com **The Americas:** Tel: Tel: +886-2 2562-4117 * Email: asiacus@bourns.com **www.bourns.com** Tel: +1-951 781-5500 * Email: americus@bourns.com
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**----- Start of picture text -----**
(.220)5.6 [REF.]
-—— —
TY
5.6
(.220) —_ REF.
MVMHHHUA T
2.5
REF.
W/W: (.098)
MM
DIMENSIONS:
(INCHES)
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## **WARNING Cancer and Reproductive Harm -** www.P65Warnings.ca.gov
- RoHS Directive 2015/863, Mar 31, 2015 and Annex.
** Bourns follows the prevailing defi nition of “halogen free” in the industry. 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.
## **SRP6050CA Series – Shielded Power Inductors**
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**----- Start of picture text -----**
NATURAL
PRE-HEATING SOLDERING COOLING
TP (260 °C / 10 seconds max.)
tp (245 °C / 20~40 seconds)
217
200
150 60 ~ 150 seconds
60 ~ 180 seconds
480 seconds max.
25
Time (Seconds)
Temperature (°C)
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REFLOW TIMES: 3 MAX. NOTE: 0.15 mm thick solder paste recommended.
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## ~~**L vs. I Charts**~~
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SRP6050CA-1R0M SRP6050CA-1R2M SRP6050CA-1R5M
1.60 60 2.0 60 2.5 55
1.28 48 1.6 48 2.0 44
0.96 36 1.2 36 1.5 33
0.64 24 0.8 24 1.0 22
0.32 12 0.4 12 0.5 11
0 0 0 0 0 0
0 5 10 15 20 25 0 4.8 9.6 14.4 19.2 24.0 0 4.4 8.8 13.2 17.6 22.0
DC Current (A) DC Current (A) DC Current (A)
SRP6050CA-1R8M SRP6050CA-2R2M SRP6050CA-3R3M
3.0 60 3.5 60 5.5 60
2.4 48 2.8 48 4.4 48
1.8 36 2.1 36 3.3 36
1.2 24 1.4 24 2.2 24
0.6 12 0.7 12 1.1 12
0 0 0 0 0 0
0 4 8 12 16 20 0 4 8 12 16 20 0 3 6 9 12 15
DC Current (A) DC Current (A) DC Current (A)
SRP6050CA-4R3M SRP6050CA-4R7M
7.0 80 8.0 70
5.6 64 6.4 56
4.2 48 4.8 42
2.8 32 3.2 28
1.4 16 1.6 14
0 0 0 0
0 2.8 5.6 8.4 11.2 14.0 0 2.6 5.2 7.8 10.4 13.0
DC Current (A) DC Current (A)
H) H) H)
μ μ μ
Inductance ( Inductance ( Inductance (
Temperature Rise (°C) Temperature Rise (°C) Temperature Rise (°C)
H) H) H)
μ μ μ
Inductance ( Inductance ( Inductance (
Temperature Rise (°C) Temperature Rise (°C) Temperature Rise (°C)
H) H)
μ μ
Inductance ( Inductance (
Temperature Rise (°C) Temperature Rise (°C)
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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.
## **SRP6050CA Series – Shielded Power Inductors**
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**----- Start of picture text -----**
16.4 +2/-0 330 DIA. 2.0 ± 0.5
(.646 +.079/-0) —ir (12.99) — a (.079 ± .020)
THICKNESS
13.0 +0.5/-0.2
(.512 +.020/-.008)
DIA.
100 ± 2
(3.937 ± .079)
4 of ON a =e NS EMBOSSED
7 (12.992)330 — 13 + 0.5 / - 0.2 0
(.512 + .020 / - .008) [DIA.]
4.0 1.5 ± 0.1 DIA. 12.0 ± 0.1 0.35 ± 0.1
fF (.157) (.059 ± .004) —~ (.472 ± .004) —i + + (.014 ± .004) —
7.0 ± 0.1
7.5 ± 0.1 (.276 ± .004)
(.295 ± .004)
16.0 ± 0.3 | Fp OOO GO F/G 16161R0 OHH 16161R0 16161R0 O F/O > OOO O —___
(.630 ± .012)
— AI L aF RG) L
5.3 ± 0.1
|
(.209 ± .004)
NO COMPONENT COMPONENTS NO COMPONENT
200 400
(7.874) (15.748)
MM LJ
DIMENSIONS: (INCHES) 6.8 ± 0.1
— —— (.268 ± .004) +.—_ -
USER DIRECTION OF FEED
tl
QTY: 800 PCS PER REEL
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06/18
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.
®
## **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 without notice. Users should check for and obtain the latest relevant information and verify that such information is 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 in a user application may
® product with other components ®
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Unless Bourns has explicitly designated an individual Bourns ® product as meeting the requirements of a particular industry standard (e.g., ISO/TS 16949) or a particular qualification (e.g., UL listed or recognized), Bourns is not responsible for any failure of an individual Bourns ® product to meet the requirements of such industry standard or particular qualification. Users of Bourns[®] products are responsible for ensuring compliance with safety-related requirements and standards applicable to
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**==> picture [5 x 5] intentionally omitted <==**
**----- Start of picture text -----**
®
**----- End of picture text -----**
®
Bourns[®]
® standard products that are suitable for use in aircraft “Applications.” Unless expressly and specifically ® standard
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The use and level of testing applicable to Bourns ® custom products shall be negotiated on a case-by-case basis by Bourns and the user for which such Bourns[®] custom products are specially designed. Absent a written agreement between Bourns and the user regarding the use and level of such testing, the above provisions applicable to Bourns ® standard products shall also apply to such Bourns[®] custom products.
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## Links
- [View this product on Novapart](https://novapart.co/products/SRP6050CA-4R3M/power-inductor-smd-43-h-9-a-shielded-11-srp6050ca)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/bourns/srp6050ca-4r3m/inductor-shld-4-3uh-9a-aec-q200/dp/2901826RL)
---
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