Mfr Part #:

SWPA8040S100MT

Mfr Name: Sunlord

The SUNLORD SWPA8040S100MT is a shielded, wirewound fixed inductor with a drum core. It offers 10µH inductance and a current rating of 3.3A.

✓ Total Stock: 7,995 pcs

$ Price Range: $0.18

SWPA8040S100MT Available from 3 distributors

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Smaxon Electronics ✓ Non-Authorised Inventory information	4,000 pcs On Request	4000 pcs	On Request	1	On Request	On Request	21+	On Request	On Request
Xingangxin ✓ Non-Authorised Inventory information	3,000 pcs On Request	3000 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request
Trace Tec ✓ Non-Authorised Inventory information	995 pcs On Request	995 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

SWPA8040S100MT Description

Short technical summary and product information.

The SUNLORD SWPA8040S100MT is a fixed inductor designed for surface mount applications. It features a drum core construction with wirewound technology and ferrite material for effective magnetic shielding.

This component provides an inductance value of 10 µH with a tolerance of ±20%. It is rated for a current of 3.3 A and has a maximum DC resistance of 38 mOhm. The operating temperature range is from -40°C to 125°C, and it operates at frequencies up to 15MHz.

The inductor has a compact size with dimensions of 8.00mm in length and width, and a height of 4.20mm. Its shielded design helps minimize electromagnetic interference in sensitive circuits. The part is classified under RoHS3 compliance and has a Moisture Sensitivity Level (MSL) of 1.

This fixed inductor is suitable for various electronic circuits requiring stable inductance and current handling capabilities in a surface mount package.

SWPA8040S100MT Quick Information

Product Type: Fixed Inductor

Series: SWPA8040S

Canonical Name: SUNLORD SWPA8040S100MT Drum Core, Wirewound Fixed Inductor

Subcategory: Drum Core, Wirewound

SWPA8040S100MT Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

SWPA8040S100MT Estimated Pricing

Qty	Low	High
1+	$0.18	$0.18

Estimated market price range - modelled values for guidance only, not live distributor offers.

SWPA8040S100MT Features

10µH inductance with ±20% tolerance.
Rated for 3.3A current.
Low 38mOhm maximum DC resistance.
Shielded drum core construction.
Surface mountable ferrite component.

SWPA8040S100MT Applications

Suitable for power supply filtering.
Used in signal processing circuits.
Ideal for RF applications.
Component for DC-DC converters.

SWPA8040S100MT FAQs

7 frequently asked questions generated from this part’s specifications.

What is the inductance value of the SWPA8040S100MT?

The inductance is 10µH with ±20% tolerance.

What is the current rating of this inductor?

The rated current is 3.3A, with a typical current of 4.1A (likely saturation or RMS).

What is the DC resistance of the SWPA8040S100MT?

The maximum DC resistance is 38mOhm.

What is the self-resonant frequency?

The typical self-resonant frequency is 15MHz.

What are the dimensions of this inductor?

The package measures 8.00mm x 8.00mm x 4.20mm.

Is the inductor shielded?

Yes, it is shielded.

What is the operating temperature range?

The operating temperature range is -40°C to 125°C.

Category	Fixed Inductors
Manufacturer Name	Sunlord
Current	4.1A
Current Rating (Amps)	4.1 A / 3.3 A
DC Resistance (DCR)	38mOhm Max
Frequency	15MHz
Height	4.20mm (0.165")
Inductance	10 µH ±20%
Length	8.00mm (0.315")
Material	Ferrite
Mounting Type	Surface Mount
Operating Temperature	-40°C ~ 125°C
SVHC Present	Not Present
Shielding	Shielded
Tolerance	±20%
Type	Drum Core, Wirewound
Width	8.00mm (0.315")