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7448040707 Common Mode Power Line Choke 7mH at 10kHz, rated 7A, 22mΩ max DCR, nanocrystalline core, through hole, vertical 4-pin package.
Mfr Part #:

7448040707

Available from 1 distributors
Mfr Name: Würth Elektronik
Würth Elektronik
Common Mode Power Line Choke 7mH at 10kHz, rated 7A, 22mΩ max DCR, nanocrystalline core, through hole, vertical 4-pin package.
✓ Total Stock: 8 pcs
$ Price Range: $9.67 - $14.07

7448040707 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Braun Electronic Components ✓
Non-Authorised Inventory information
8 pcs
On Request
8 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.

7448040707 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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7448040707 Description

Short technical summary and product information.

The 7448040707 is a Common Mode Power Line Choke from Würth Elektronik's WE-CMBNC series. It offers an inductance of 7 mH (measured at 10 kHz / 0.1 mA) with a tolerance of +50% / -30%. The component is rated for a maximum current of 7 A at 70°C and a maximum voltage of 300 V AC at 50 Hz, with a maximum DC resistance of 22 mΩ at 20°C.

 

It features a nanocrystalline core material for high efficiency and low losses in power line filtering applications. The operating temperature range is -55°C to +125°C, and the component is qualified to AEC-Q200 Grade 1, making it suitable for automotive environments.

 

The package style is a vertical, 4-pin through-hole with dimensions: length 28.0 mm max, width 12.0 mm ±0.5, height 19.0 mm max. Storage conditions recommend <40°C and <75% RH. The part is RoHS and REACH compliant.

7448040707 Quick Information

Product Type: Common Mode Choke
Series: WE-CMBNC
Canonical Name: Common Mode Power Line Choke with Nanocrystalline Core
Subcategory: Power Line Choke

7448040707 Compliance

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

7448040707 Estimated Pricing

Qty Low High
1+ $14.07 $14.07
50+ $12.18 $12.18
250+ $10.51 $10.51
500+ $9.67 $9.67

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

7448040707 Features

  • 7 mH inductance at 10 kHz.
  • Rated 7 A at 70°C.
  • 22 mΩ maximum DC resistance.
  • Nanocrystalline core material.
  • AEC-Q200 Grade 1 qualified.

7448040707 Applications

  • Power line common mode filtering.
  • Automotive electronic control units.
  • Switch mode power supply inputs.
  • Industrial and consumer power supplies.

7448040707 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating temperature range of the 7448040707?

-55°C to +125°C.

What is the rated current of the 7448040707?

7 A at 70°C.

What is the RoHS compliance status of the 7448040707?

RoHS compliant per 2011/65/EU & 2015/863.

What package does the 7448040707 come in?

Vertical, 4 PC Pin through-hole.

What is the maximum DC resistance of the 7448040707?

22 mΩ at 20°C.

What is the insulation test voltage?

2100 V AC at 50 Hz for 2 seconds.

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