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7446121007 Common mode power line choke from Würth Elektronik with 6.8mH inductance, 1A rated current, and 250VAC voltage rating. Through hole mounting with vertical 4 PC pin package.
Mfr Part #:

7446121007

Available from 1 distributors
Mfr Name: Würth Elektronik
Würth Elektronik
Common mode power line choke from Würth Elektronik with 6.8mH inductance, 1A rated current, and 250VAC voltage rating. Through hole mounting with vertical 4 PC pin package.
✓ Total Stock: 81 pcs
$ Price Range: $2.44 - $3.32

7446121007 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
MW.FEP S.p.A. ✓
Non-Authorised Inventory information
81 pcs
On Request
81 pcs On Request 1 On Request On Request On Request 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.

7446121007 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)
Inductance @ Frequency
Mounting Type
Number of Lines
Operating Temperature
Voltage Rating
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7446121007 Description

Short technical summary and product information.

The Würth Elektronik 7446121007 is a WE-LF series common mode power line choke designed for EMI suppression in power supply applications. It features an inductance of 6.8 mH per line (2 lines) measured at 10 kHz and 50 mV, with a tolerance of ±30%. The DC resistance is 300 mΩ maximum, and the rated current is 1 A at 70°C. The component is rated for 250 VAC at 50 Hz and can withstand an insulation test voltage of 1500 VAC for 2 seconds.

 

This through-hole choke comes in a vertical package with 4 PC pin terminations, measuring 18.50 mm in length, 13.50 mm in width, and 20.50 mm in height. It operates over a temperature range of -40°C to +125°C with a maximum temperature rise of 55 K. Storage conditions are below 40°C and 75% relative humidity.

 

The choke is compliant with RoHS3 (2011/65/EU & 2015/863), REACH (EC 1907/2006), and is halogen-free per JEDEC JS709B and IEC 61249-2-21. It holds VDE approval (40042531) and ENEC 10 approval (40042531). Moisture sensitivity level is MSL 1 (unlimited).

7446121007 Quick Information

Product Type: Common Mode Choke
Series: WE-LF
Canonical Name: Common Mode Power Line Choke, 6.8 mH, 1 A, Through Hole, Vertical, 4 PC Pin
Subcategory: Power Line Choke

7446121007 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 75
REACH Status: REACH Unaffected

7446121007 Estimated Pricing

Qty Low High
1+ $3.32 $3.32
10+ $3.26 $3.26
50+ $3.01 $3.01
100+ $2.88 $2.88
300+ $2.57 $2.57
500+ $2.44 $2.44

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

7446121007 Features

  • 6.8mH common mode inductance per line.
  • Rated for 1A continuous current.
  • Through hole vertical mounting package.
  • RoHS and REACH compliant.
  • VDE and ENEC 10 approved.

7446121007 Applications

  • Power line common mode noise filtering.
  • Switch mode power supply input filtering.
  • Industrial equipment EMI suppression.

7446121007 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the rated voltage of the 7446121007?

250VAC at 50 Hz.

What is the package type of the 7446121007?

Vertical, 4 PC Pin through hole.

What is the operating temperature range?

-40°C to +125°C.

Is the 7446121007 RoHS compliant?

Yes, it is RoHS3 compliant (2011/65/EU & 2015/863).

What is the inductance value of the 7446121007?

6.8 mH at 10 kHz, 50 mV.

What is the rated current?

1A at 70°C.

What safety approvals does the 7446121007 have?

VDE approval 40042531 and ENEC 10 approval 40042531.

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