4120R-601-250/500L The Bourns 4120R-601-250/500L is an 8-channel RC T-type low pass filter with 25Ω resistance and 50pF capacitance, designed for general purpose EMI/RFI suppression. It comes in a through-hole 20-DIP package.
Mfr Part #:

4120R-601-250/500L

Available from 1 distributors
Mfr Name: Bourns
Bourns
The Bourns 4120R-601-250/500L is an 8-channel RC T-type low pass filter with 25Ω resistance and 50pF capacitance, designed for general purpose EMI/RFI suppression. It comes in a through-hole 20-DIP package.
✓ Total Stock: 1,872 pcs

4120R-601-250/500L Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
1,872 pcs
1872 pcs On Request 1 On Request On Request 1146+ On Request On Request

4120R-601-250/500L Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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4120R-601-250/500L Description

Short technical summary and product information.

The Bourns 4120R-601-250/500L is a first-order RC T-type low pass filter designed for EMI/RFI suppression in electronic equipment. It features 8 independent channels, each with a series resistance of 25Ω and a capacitance of 50pF, providing a cutoff frequency of approximately 84MHz (attenuation of -3dB at that frequency).

 

The filter is rated for a maximum operating voltage of 25V and operates over a temperature range of 10°C to 85°C. The resistors have a tolerance of ±10% and a temperature coefficient of ±300ppm/°C, while the capacitors have a tolerance of ±30% and a Z5U temperature characteristic.

 

This component is housed in a 20-DIP (0.300", 7.62mm) through-hole package, making it suitable for automatic assembly equipment. The body dimensions are 27.05mm in length, 6.71mm in width, and 8.40mm in height. The 'L' suffix indicates a RoHS compliant version.

4120R-601-250/500L Quick Information

Product Type: EMI/RFI Filter (RC Network)
Series: 601
Canonical Name: Bourns 4120R-601-250/500L RC Network T-Filter, 8-Channel, 25Ω/50pF, 20-DIP
Subcategory: EMI/RFI Filters

4120R-601-250/500L Compliance

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

4120R-601-250/500L Features

  • 8-channel RC T-type low pass filter.
  • 25Ω resistance and 50pF capacitance per channel.
  • Through-hole 20-DIP package for easy mounting.
  • RoHS compliant version with 'L' suffix.
  • Rated for 25V maximum operating voltage.

4120R-601-250/500L Applications

  • Used in personal computers for EMI suppression.
  • Ideal for data terminals and test equipment.
  • Suitable for process controllers and digital ICs.
  • General purpose high frequency noise filtering.

4120R-601-250/500L FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage of the Bourns 4120R-601-250/500L?

The maximum operating voltage is 25V.

What is the package type of the Bourns 4120R-601-250/500L?

The package is a 20-DIP (0.300", 7.62mm) through-hole package.

What is the operating temperature range of the Bourns 4120R-601-250/500L?

The operating temperature range is 10°C to 85°C.

Is the Bourns 4120R-601-250/500L RoHS compliant?

The 'L' suffix indicates a RoHS compliant version, but this has not been verified with a certificate.

What is the attenuation of the Bourns 4120R-601-250/500L?

The attenuation is -3dB at 84MHz.

How many channels does the Bourns 4120R-601-250/500L have?

It has 8 channels.

What is the resistance and capacitance of the Bourns 4120R-601-250/500L?

The resistance is 25Ω and the capacitance is 50pF.

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