DLW21SN261SQ2L Surface mount common mode choke coil from Murata. Provides 260 Ohm impedance at 100MHz, rated for 300mA and 50V.
Mfr Part #:

DLW21SN261SQ2L

Available from 2 distributors
Mfr Name: Murata
Murata
Surface mount common mode choke coil from Murata. Provides 260 Ohm impedance at 100MHz, rated for 300mA and 50V.
✓ Total Stock: 1,485 pcs
$ Price Range: $0.21 - $0.43

DLW21SN261SQ2L Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
1,235 pcs
1235 pcs On Request 1 On Request On Request On Request On Request 2026-04-21 08:15:12
Non-Authorised Inventory information
250 pcs
250 pcs On Request 1 On Request On Request NO DC On Request On Request

DLW21SN261SQ2L Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current Rating
Current Rating (Max)
DC Resistance (DCR)
DC Resistance (DCR) (Max)
Filter Type
Height (Max)
Impedance @ Frequency
Mounting Type
Number of Lines
Operating Temperature
Voltage Rating

DLW21SN261SQ2L Description

Short technical summary and product information.

The Murata DLW21SN261SQ2L is a chip common mode choke coil designed for signal line filtering. It offers a common mode impedance of 260 Ohms ±25% at 100 MHz.

 

Electrical ratings include a maximum current of 300 mA, DC resistance of 400 mOhm max, and a voltage rating of 50 V DC. Operating temperature range is -40°C to +85°C.

 

The component is housed in a horizontal, 4 PC pad surface mount package measuring 2.00 mm x 1.20 mm with a maximum height of 1.40 mm. It is supplied in tape and reel packaging.

 

This choke is suitable for suppressing common mode noise in various electronic circuits. Its compact size and surface mount design make it ideal for space-constrained applications.

DLW21SN261SQ2L Quick Information

Product Type: Common Mode Choke
Series: DLW21SN
Canonical Name: Murata DLW21SN261SQ2L Common Mode Choke Coil
Subcategory: Signal Line

DLW21SN261SQ2L Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

DLW21SN261SQ2L Estimated Pricing

Qty Low High
1+ $0.43 $0.43
10+ $0.35 $0.35
25+ $0.31 $0.31
100+ $0.29 $0.29
250+ $0.27 $0.27
500+ $0.25 $0.25
1,000+ $0.23 $0.23
2,000+ $0.22 $0.22
4,000+ $0.21 $0.21

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

DLW21SN261SQ2L Features

  • 260 Ohm impedance at 100 MHz.
  • Rated for 300 mA and 50 V.
  • Surface mount 2.00 x 1.20 mm package.
  • Operating temperature -40 to 85°C.
  • RoHS3 compliant (unverified).

DLW21SN261SQ2L Applications

  • Suppresses common mode noise in signal lines.
  • Ideal for DC power line filtering.
  • Used in consumer electronics and communication devices.
  • Suitable for automotive infotainment systems.

DLW21SN261SQ2L FAQs

7 frequently asked questions generated from this part’s specifications.
What is the common mode impedance of the DLW21SN261SQ2L?

260 Ohms at 100 MHz.

What is the rated current?

300 mA maximum.

What is the DC resistance?

400 mOhm maximum.

What is the operating voltage?

50 V DC.

What is the operating temperature range?

-40°C to +85°C.

What is the package type?

Horizontal, 4 PC Pad surface mount.

Is the component RoHS compliant?

RoHS3 Compliant (unverified).

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