BNX028-01L Murata BNX028-01L is a SMD block type LC filter for EMI suppression in data lines, featuring 47µF capacitance, 16V DC rating, and 20A current handling.
Mfr Part #:

BNX028-01L

Available from 2 distributors
Mfr Name: Murata
Murata
Murata BNX028-01L is a SMD block type LC filter for EMI suppression in data lines, featuring 47µF capacitance, 16V DC rating, and 20A current handling.
Total Stock: 8,953 pcs
$ Price Range: $3.03 - $6.07

BNX028-01L Available from 2 distributors

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
7,953 pcs
7953 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
1,000 pcs
1000 pcs On Request 1 On Request On Request 21+ On Request On Request

BNX028-01L Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Resistance
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Tape & Reel
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BNX028-01L Description

Short technical summary and product information.

The Murata BNX028-01L is a surface-mount block type LC filter designed for EMI suppression in data lines and power circuits. It offers a capacitance of 47µF with ±20% tolerance and a rated DC voltage of 16V. The filter achieves a minimum insertion loss of 35dB over a frequency range of 30kHz to 1GHz, making it effective for filtering high-frequency noise.

 

Electrical characteristics include a rated current of 20A, a DC resistance of 0.43mΩ ±0.20mΩ, and a minimum insulation resistance of 1.1MΩ. The filter is a 5th-order low-pass LC network with two channels, providing robust filtering for differential and common-mode noise. The rated voltage drop is 45mV at rated current.

 

The component is housed in a 4-SMD J-Lead package with dimensions of 12.10mm x 9.10mm x 3.70mm and is compatible with surface-mount assembly. It operates over a temperature range of -40°C to +105°C and can be stored between -55°C and +125°C. The packaging code L indicates taping on a φ178mm reel.

 

Typical applications include data lines in mobile devices, power supply filtering, and other circuits requiring high current capacity with low DC resistance. The filter is RoHS compliant and has an MSL of 1 (unlimited), though compliance status is unverified.

BNX028-01L Quick Information

Product Type: EMI/RFI Filter (LC Network)
Series: BNX028
Canonical Name: Murata BNX028-01L SMD Block Type EMIFIL (LC Filter) 47µF 16V DC
Subcategory: SMD Block Type EMIFIL

BNX028-01L Compliance

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

BNX028-01L Estimated Pricing

Qty Low High
1+ $6.07 $6.07
10+ $4.95 $4.95
25+ $4.56 $4.56
50+ $4.29 $4.29
100+ $4.04 $4.04
400+ $3.47 $3.47
800+ $3.26 $3.26
1,200+ $3.15 $3.15
2,000+ $3.03 $3.03

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

BNX028-01L Features

  • 47µF capacitance with ±20% tolerance.
  • Rated for 16V DC and 20A continuous current.
  • 35dB minimum insertion loss from 30kHz to 1GHz.
  • Surface-mount 4-SMD J-Lead package.
  • Operating temperature range -40°C to +105°C.

BNX028-01L Applications

  • Used in data lines for mobile devices.
  • Ideal for EMI suppression in power supply lines.
  • Suitable for high-current filtering applications.

BNX028-01L FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage rating of the BNX028-01L?

The rated DC voltage is 16V, with a withstanding voltage of 40V DC.

What is the package type of the BNX028-01L?

It is a 4-SMD J-Lead surface-mount package.

What is the operating temperature range?

The operating temperature range is -40°C to +105°C.

Is the BNX028-01L RoHS compliant?

It is listed as RoHS3 compliant, but this information is unverified and should be treated as low confidence.

What is the capacitance value and tolerance?

The capacitance is 47µF with a tolerance of ±20%.

What is the insertion loss specification?

Minimum insertion loss of 35dB over the frequency range of 30kHz to 1GHz.

What is the rated current of this filter?

The rated current is 20A DC.

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