ALFT-03A-8 ALFT-03A-8 is a common mode choke from Abracon LLC. It provides 5.5mH common mode inductance at 1 kHz, 1A rated current, and 250V rated voltage in a vertical 4-pin through-hole package.
Mfr Part #:

ALFT-03A-8

Available from 1 distributors
Mfr Name: Abracon LLC
Abracon LLC
ALFT-03A-8 is a common mode choke from Abracon LLC. It provides 5.5mH common mode inductance at 1 kHz, 1A rated current, and 250V rated voltage in a vertical 4-pin through-hole package.
Total Stock: 864 pcs
$ Price Range: $1.62 - $3.15

ALFT-03A-8 Available from 1 distributor

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Non-Authorised
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864 pcs
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ALFT-03A-8 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

ALFT-03A-8 Description

Short technical summary and product information.

ALFT-03A-8 is a common mode line filter (choke) from Abracon LLC, part of the ALFT-03A series. It is designed to suppress common mode noise in digital and audio/video applications.

 

This choke offers a minimum common mode inductance of 5.5 mH at 1 kHz (0.1 Vrms), a maximum DC resistance of 0.75 Ω, and a rated current of 1 A. It is rated for 250V AC operation and provides a minimum insulation resistance of 100 MΩ. The component operates over a temperature range of -25°C to +85°C.

 

The component comes in a vertical, 4 PC pin through-hole package with dimensions of 18.0 x 23.9 x 21.6 mm. It is RoHS/RoHS II compliant and is supplied in standard packaging of 144 pieces per box.

 

Typical applications include filtering common mode noise in USB, IEEE 1394, LVDS interfaces, digital cameras, scanners, and digital audio/video equipment such as PDAs, DSCs, DVCs, and DVD players. The choke presents high common mode impedance and enables significant noise suppression at high frequencies.

ALFT-03A-8 Quick Information

Product Type: Common Mode Choke
Series: ALFT-03A
Canonical Name: Common Mode Choke
Subcategory: AC Line Filter

ALFT-03A-8 Compliance

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

ALFT-03A-8 Estimated Pricing

Qty Low High
1+ $3.15 $3.15
10+ $2.59 $2.59
25+ $2.26 $2.26
100+ $2.07 $2.07
288+ $1.94 $1.94
576+ $1.83 $1.83
1,008+ $1.75 $1.75
2,592+ $1.62 $1.62

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

ALFT-03A-8 Features

  • Provides 5.5mH common mode inductance.
  • Rated for 1A and 250V AC.
  • Vertical 4-pin through-hole package.
  • Maximum DC resistance is only 0.75Ω.
  • Operating range of -25°C to +85°C.

ALFT-03A-8 Applications

  • Filters common mode noise in USB lines.
  • Suitable for IEEE 1394 interfaces.
  • Used in digital cameras and scanners.
  • Works in digital audio and video equipment.

ALFT-03A-8 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating temperature range of the ALFT-03A-8?

-25°C to +85°C.

What is the rated voltage of the ALFT-03A-8?

250V AC.

What is the package type of the ALFT-03A-8?

Vertical, 4 PC Pin.

Is the ALFT-03A-8 RoHS compliant?

Yes, RoHS/RoHS II compliant.

What is the common mode inductance of the ALFT-03A-8?

5.5mH minimum at 1kHz.

What is the rated current of the ALFT-03A-8?

1A maximum.

What is the maximum DC resistance of the ALFT-03A-8?

0.75Ω.

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