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DLW31SN222SQ2L Murata DLW31SN222SQ2L is a wire wound chip common mode choke coil with 2.2 kΩ impedance at 100 MHz, rated for 200 mA and 50 V DC. It comes in a surface mount package (3.2x1.6x2.1 mm) and operates from -40°C to 85°C.
Mfr Part #:

DLW31SN222SQ2L

Available from 2 distributors
Mfr Name: Murata
Murata
Murata DLW31SN222SQ2L is a wire wound chip common mode choke coil with 2.2 kΩ impedance at 100 MHz, rated for 200 mA and 50 V DC. It comes in a surface mount package (3.2x1.6x2.1 mm) and operates from -40°C to 85°C.
✓ Total Stock: 8,881 pcs
$ Price Range: $0.47 - $0.95

DLW31SN222SQ2L Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Xingangxin ✓
Non-Authorised Inventory information
8,500 pcs
On Request
8500 pcs On Request 1 On Request On Request On Request On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
381 pcs
On Request
381 pcs On Request 1 On Request On Request 20+ On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

DLW31SN222SQ2L 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
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DLW31SN222SQ2L Description

Short technical summary and product information.

The Murata DLW31SN222SQ2L is a wire wound chip common mode choke coil designed for signal line filtering. It offers a common mode impedance of 2.2 kΩ at 100 MHz with ±25% tolerance.

 

Electrical specifications include a rated current of 200 mA, maximum DC resistance of 1.2 Ω, voltage rating of 50 V DC, withstanding voltage of 125 V DC, and minimum insulation resistance of 10 MΩ. The operating temperature range is -40°C to 85°C.

 

The component is housed in a surface mount package with a horizontal 4 PC pad configuration. Dimensions are 3.2 mm length, 1.6 mm width, and 2.1 mm height. Unit mass is 0.039 g. It is supplied in tape and reel packaging.

 

This common mode choke is suitable for noise suppression in signal lines and common mode noise filtering in various electronic devices. The wire wound construction provides stable impedance characteristics across frequency.

DLW31SN222SQ2L Quick Information

Product Type: Common Mode Choke
Series: DLW31SN
Canonical Name: Murata DLW31SN222SQ2L Common Mode Choke Coil
Subcategory: Wire Wound Chip Common Mode Choke

DLW31SN222SQ2L Compliance

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

DLW31SN222SQ2L Estimated Pricing

Qty Low High
1+ $0.95 $0.95
10+ $0.78 $0.78
25+ $0.68 $0.68
100+ $0.64 $0.64
250+ $0.60 $0.60
500+ $0.56 $0.56
1,000+ $0.52 $0.52
2,000+ $0.48 $0.48
4,000+ $0.47 $0.47

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

DLW31SN222SQ2L Features

  • 2.2 kΩ common mode impedance at 100 MHz.
  • Rated for 200 mA and 50 V DC.
  • Wire wound construction for stable performance.
  • Surface mount package, 3.2x1.6x2.1 mm.
  • Operating temperature range -40°C to 85°C.

DLW31SN222SQ2L Applications

  • Ideal for signal line noise filtering.
  • Used in DC power line common mode suppression.
  • Suitable for consumer electronics and industrial equipment.
  • Common mode choke for data interface lines.

DLW31SN222SQ2L FAQs

7 frequently asked questions generated from this part’s specifications.
What is the voltage rating of the DLW31SN222SQ2L?

The voltage rating is 50 V DC.

What is the package size of the DLW31SN222SQ2L?

The package dimensions are 3.2 mm length, 1.6 mm width, and 2.1 mm height, with a horizontal 4 PC pad configuration.

What is the operating temperature range?

The operating temperature range is -40°C to 85°C.

Is the DLW31SN222SQ2L RoHS compliant?

The part is listed as RoHS3 compliant, but this status is unverified and should be confirmed with the manufacturer.

What is the common mode impedance at 100 MHz?

The common mode impedance is 2.2 kΩ at 100 MHz with ±25% tolerance.

What is the rated current?

The rated current is 200 mA maximum.

What is the DC resistance?

The maximum DC resistance is 1.2 Ω.

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