R414720150 Equivalent & Substitute Parts

Part Overview

The R414720150 is a precision RF attenuator manufactured by Radiall USA, Inc., designed for inline attenuation applications across broadband frequency ranges. This N-Type in-line module provides 20dB attenuation with 2W power handling capability and 50-ohm impedance. The part is currently in active product status with 650 units available in inventory. Equivalent and substitute parts are identified to support procurement flexibility, inventory management, and supply chain continuity for applications requiring compatible RF attenuation characteristics.

Substiute Parts

R414720150

Radiall USA, Inc.In Stock: 668R414720150 Datasheet

Current PartRFQ

R414720000

Radiall USA, Inc.In Stock: 970R414720000 Datasheet

Parametric EquivalentRFQ

ATT-0219-20-NNN-02

Cinch Connectivity Solutions Midwest MicrowaveIn Stock: 908ATT-0219-20-NNN-02 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the R414720150 is determined by the following critical parameters: attenuation value (20dB), impedance (50 ohms), package configuration (N-Type in-line module), power handling (2W), and frequency range coverage. Substitute parts must maintain these core electrical and mechanical specifications to ensure functional compatibility within the same application circuit.

Two substitute parts meet these criteria:

R414720000 (Radiall USA, Inc.): Maintains identical attenuation, impedance, power rating, and package type. Frequency range is 0 Hz ~ 12.4 GHz, which represents a subset of the main part's frequency coverage.

ATT-0219-20-NNN-02 (Cinch Connectivity Solutions Midwest Microwave): Maintains identical attenuation, impedance, power rating, package type, and frequency range (0 Hz ~ 18 GHz) as the main part.

Parameter Comparison

Engineering Selection Recommendations

All three parts maintain active product status and share identical core electrical specifications: 20dB attenuation, 2W power handling, 50-ohm impedance, and N-Type in-line module packaging.

R414720150 provides the broadest frequency coverage at 0 Hz ~ 18 GHz and is the primary specification reference.

ATT-0219-20-NNN-02 offers full frequency range equivalence (0 Hz ~ 18 GHz) and carries ROHS3 compliance certification, making it suitable for applications with environmental or regulatory compliance requirements.

R414720000 operates within a reduced frequency range (0 Hz ~ 12.4 GHz) and is suitable only for applications where the operating frequency does not exceed 12.4 GHz. This part also carries ROHS3 compliance certification.

Selection between substitutes should be based on application frequency requirements and compliance certifications needed for the end system.

Frequently Asked Questions (FAQ)

Q: Can R414720000 be used as a direct substitute for R414720150?

A: R414720000 is functionally compatible for applications operating at frequencies up to 12.4 GHz. The electrical specifications (20dB attenuation, 2W power, 50-ohm impedance) and physical package (N-Type in-line module) are identical. However, if the application requires operation above 12.4 GHz, R414720000 is not suitable.

Q: What is the primary difference between ATT-0219-20-NNN-02 and R414720150?

A: Both parts are electrically and mechanically equivalent across all specified parameters, including frequency range (0 Hz ~ 18 GHz). The primary difference is the manufacturer: ATT-0219-20-NNN-02 is manufactured by Cinch Connectivity Solutions Midwest Microwave, while R414720150 is manufactured by Radiall USA, Inc.

Q: Are all substitute parts ROHS3 compliant?

A: R414720150 does not specify RoHS status in the provided data. Both R414720000 and ATT-0219-20-NNN-02 are ROHS3 compliant. If RoHS compliance is required for the application, either substitute part is acceptable.

Q: Do the N-Type connectors on all three parts have identical mechanical specifications?

A: All three parts use N-Type in-line module packaging. Mechanical compatibility is ensured for connector mating and installation. No additional mechanical adaptation is required when substituting between these parts.

Q: What export control classification applies to these attenuators?

A: All three parts are classified under ECCN EAR99, indicating they are subject to the same export control regulations.