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CM3440Z171R The Laird Technologies CM3440Z171R is a power line common mode choke designed for high-frequency applications. It offers a rated current of 20A and a voltage rating of 100VDC.
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CM3440Z171R

Available from 1 distributors
Mfr Name: Laird Technologies
Laird Technologies
The Laird Technologies CM3440Z171R is a power line common mode choke designed for high-frequency applications. It offers a rated current of 20A and a voltage rating of 100VDC.
✓ Total Stock: 65 pcs
$ Price Range: $0.99

CM3440Z171R Available from 1 distributor

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✓ Non-Authorised
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Bristol Electronics ✓
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65 pcs
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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.

CM3440Z171R Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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CM3440Z171R Description

Short technical summary and product information.

The Laird Technologies CM3440Z171R is a power line common mode choke suitable for high-frequency applications. This component features a maximum rated current of 20A and a maximum voltage rating of 100VDC.

 

Electrical specifications include a low DCR of 0.001 Ohms maximum. The impedance characteristics are notable, reaching 116 Ohms at 25 MHz, 170 Ohms at 100 MHz, 189 Ohms at 500 MHz, and a peak impedance of 202 Ohms at 1000 MHz. The operating temperature range is from -40°C to 125°C.

 

Mechanically, the CM3440Z171R has dimensions of 8.51mm length, 10.00mm width, and 9.32mm height/thickness. It supports both Surface Mount Technology (SMT) and Through-Hole Technology (THT) mounting types. The component is designed for a shelf life of 2 years.

CM3440Z171R Quick Information

Product Type: Common Mode Choke
Series: CM3440
Canonical Name: CM3440Z171R Power Line Common Mode Choke
Subcategory: Power Line

CM3440Z171R Compliance

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

CM3440Z171R Estimated Pricing

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1+ $0.99 $0.99

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

CM3440Z171R Features

  • Power line common mode choke for high frequencies.
  • Rated for 20A maximum current.
  • Operates up to 100VDC.
  • Impedance up to 202 Ohms at 1GHz.
  • Wide operating temperature range of -40°C to 125°C.

CM3440Z171R Applications

  • Ideal for power line noise filtering.
  • Suitable for high-frequency circuits.
  • Used in industrial power supplies.
  • Applicable in automotive electronics.

CM3440Z171R FAQs

6 frequently asked questions generated from this part’s specifications.
What is the maximum rated current for the CM3440Z171R?

The maximum rated current for the CM3440Z171R is 20A.

What is the maximum operating voltage for this common mode choke?

The maximum rating voltage for the CM3440Z171R is 100VDC.

What is the impedance of the CM3440Z171R at 1 GHz?

The impedance of the CM3440Z171R at 1 GHz is 202 Ohms.

What is the operating temperature range for the CM3440Z171R?

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

What are the dimensions of the CM3440Z171R?

The dimensions are 8.51mm in length, 10.00mm in width, and 9.32mm in height/thickness.

What mounting types does the CM3440Z171R support?

The CM3440Z171R supports both SMT and THT mounting types.

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