TLF9UA103WR23K1 The Taiyo Yuden TLF9UA103WR23K1 is a common mode choke coil designed for noise suppression. It features a 10 mH inductance and a 0.23A current rating.
Mfr Part #:

TLF9UA103WR23K1

Available from 1 distributors
Mfr Name: Taiyo Yuden
Taiyo Yuden
The Taiyo Yuden TLF9UA103WR23K1 is a common mode choke coil designed for noise suppression. It features a 10 mH inductance and a 0.23A current rating.
Total Stock: 4,500 pcs
$ Price Range: $0.99

TLF9UA103WR23K1 Available from 1 distributor

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TLF9UA103WR23K1 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current Rating (Max)
DC Resistance (DCR) (Max)
Filter Type
Height (Max)
Inductance @ Frequency
Lead Style
Length
Mounting Type
Number of Lines
Operating Temperature
Voltage Rating
Width

TLF9UA103WR23K1 Description

Short technical summary and product information.

The Taiyo Yuden TLF9UA103WR23K1 is a common mode choke coil designed for AC lines, serving as a preventive measure against noise terminal voltage and power supply noise. It offers a common mode inductance of 10 mH with a tolerance of +100/-10% and a maximum DC resistance of 4.5 Ω.

 

This component is rated for a maximum current of 0.23A and a maximum voltage of AC250V. The operating temperature range is from -25°C to +105°C, including self-generated heat. The insulation resistance is a minimum of 100 MΩ.

 

The choke coil has a case size of 11.0x17.0 mm, with dimensions A max 11.0 mm, B max 17.0 mm, and C max 16.0 mm. It features through-hole mounting and a vertical, 4 PC pin package. The standard quantity for bulk packaging is 500 pieces.

 

Applications include SW power supplies in TVs, NC machines, computer systems, peripheral units, measuring instruments, and controllers. It is RoHS and REACH compliant.

TLF9UA103WR23K1 Quick Information

Product Type: Common Mode Choke Coil
Series: TLF9UA(H)K1
Canonical Name: Taiyo Yuden TLF9UA103WR23K1 Common Mode Choke Coil
Subcategory: Common Mode Choke Coil

TLF9UA103WR23K1 Compliance

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

TLF9UA103WR23K1 Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

TLF9UA103WR23K1 Features

  • Common mode inductance of 10 mH.
  • Rated for 0.23A maximum current.
  • Operates up to 250V AC.
  • Wide temperature range of -25°C to +105°C.
  • Through-hole mounting for secure installation.

TLF9UA103WR23K1 Applications

  • Noise suppression in TV power supplies.
  • Used in NC machine control systems.
  • Filters power supply noise in computers.
  • Protects peripheral unit circuits.
  • Applicable to measuring instruments.

TLF9UA103WR23K1 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage of the TLF9UA103WR23K1?

The maximum rated voltage is 250 V.

What is the package type of this common mode choke?

Through hole mounting with a vertical, 4 PC pin package.

What is the operating temperature range?

-25°C to 105°C.

What is the inductance value of the TLF9UA103WR23K1?

10 mH at 1 kHz.

What is the rated current of this choke?

230 mA maximum.

What is the DC resistance of the TLF9UA103WR23K1?

Maximum 4.5 Ω.

What is the insulation resistance?

Minimum 100 MΩ.

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