Skip to the content
PCBKitNew board
SMD,7x7mm

SRR7045-331M

Bourns

270mA 270mA 330uH 730mΩ ±20% SMD,7x7mm Power Inductors ROHS

Extended
DatasheetJLCPCBLCSCbourns/SRR7045-331M
Category
Power Inductors
Package
SMD,7x7mm
Pins
2

Overview

The SRR7045-331M is a power Inductor made by Bourns in a SMD,7x7mm package with 2 pins. 270mA 270mA 330uH 730mΩ ±20% SMD,7x7mm Power Inductors ROHS.

PCBKit's library has its KiCad symbol (Device:L, from KiCad's library), ready for a KiCad board. 9 are in stock at JLCPCB (part C3223031). 2 open-source boards in 2 repositories on GitHub use it.

Symbol

Device:LFrom KiCad's library

Footprint

The library has no footprint for this part yet.

Parameters

6
Application Grade
Consumer grade
Current - Saturation(Isat)
270mA
Current Rating
270mA
DC Resistance(DCR)
730mΩ
Inductance
330uH
Tolerance
±20%

Order codes

1

Pinout

2
The pins of the SRR7045-331M
PinNameType
11Passive
22Passive

Open-source boards using it

All 2
  • 2 layers54.5 × 29.5 mmPWM GripHeat, the printed circuit board in 3D

    PWM GripHeat

    atomspring/PWM-GripHeat

    Rugged PWM control for a motorcycle grip heater

    56 partsGPL-3.0
  • 2 layers82.3 × 41.3 mmFORWARD POWER, the printed circuit board in 3D

    FORWARD POWER

    FORWARD-Walker/FORWARD-PCB

    printed circuit board files stored here.

    22 parts1

Questions

Is there a KiCad symbol and footprint for the SRR7045-331M?

Yes. The symbol is Device:L, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the SRR7045-331M?

SMD,7x7mm, with 2 pins.

Where is the SRR7045-331M datasheet?

Bourns publishes it: the Datasheet link on this page opens it.

Where can I order the SRR7045-331M?

JLCPCB lists it as part C3223031, with 9 in stock; the sellers' links on this page open their listings.

What can replace the SRR7045-331M?

Parts like it in the library: the FNR6045S331MT by cjiang, the SMDRI127-331MT by SXN, the SLP0810R-331KTT by Sunltech Tech and the ANR6045T331M by APV. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Which open-source boards use the SRR7045-331M?

2 boards in 2 repositories on GitHub; the most starred are listed on this page, with their KiCad files.

Parts like it

8