R414701161 RF Attenuator Equivalent & Substitute Parts

Part Overview

The R414701161 is an RF attenuator manufactured by Radiall USA, Inc., designed for RF signal attenuation applications requiring 1dB fixed attenuation across a broad frequency range. This N-Type in-line module operates from 0 Hz to 18 GHz with 2W power handling capability and 50 Ohm impedance. The part maintains Active product status with 1032 units currently in stock. Equivalent substitute parts are identified to provide alternative sourcing options when the primary part is unavailable or when procurement from multiple suppliers is required for supply chain continuity.

Substiute Parts

R414701161

Radiall USA, Inc.In Stock: 1122R414701161 Datasheet

Current PartRFQ

ATT-0219-01-NNN-02

Cinch Connectivity Solutions Midwest MicrowaveIn Stock: 1104ATT-0219-01-NNN-02 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for RF attenuators is determined by exact matching of electrical and mechanical parameters. The following criteria establish functional equivalence:

Critical Substitution Parameters:

• Attenuation Value: 1dB (fixed, non-negotiable)
• Frequency Range: 0 Hz ~ 18 GHz (minimum coverage requirement)
• Power Rating: 2W (thermal handling capacity)
• Impedance: 50 Ohms (system impedance match)
• Package Configuration: N-Type In-Line Module (mechanical and electrical interface)

The substitute part ATT-0219-01-NNN-02 manufactured by Cinch Connectivity Solutions Midwest Microwave satisfies all critical parameters and qualifies as a parametric equivalent. Both parts deliver identical electrical performance specifications and physical form factor compatibility.

Parameter Comparison

Engineering Selection Recommendations

Both the R414701161 and ATT-0219-01-NNN-02 are classified as Active products with identical electrical and mechanical specifications. Selection between these parts is based on availability, procurement lead time, and supplier preference.

The ATT-0219-01-NNN-02 carries RoHS3 compliance certification and REACH Unaffected status, providing additional regulatory documentation for applications requiring environmental compliance verification. The R414701161 maintains equivalent export classification (EAR99) and tariff coding (HTSUS 8533.21.0090) as the substitute part.

Both parts are suitable for direct substitution in applications requiring 1dB fixed attenuation across 0 Hz to 18 GHz with 2W power handling in 50 Ohm systems.

Frequently Asked Questions (FAQ)

Q: Can ATT-0219-01-NNN-02 be used as a direct replacement for R414701161?

A: Yes. Both parts are parametric equivalents with identical attenuation value (1dB), frequency range (0 Hz ~ 18 GHz), power rating (2W), impedance (50 Ohms), and package configuration (N-Type In-Line Module). Direct substitution is supported without circuit modification.

Q: Are there any differences in compliance or regulatory status between these parts?

A: Both parts share identical ECCN (EAR99) and HTSUS (8533.21.0090) classifications. The ATT-0219-01-NNN-02 includes documented RoHS3 compliance and REACH Unaffected status. The R414701161 does not list these certifications in available documentation.

Q: What determines whether a part qualifies as a substitute for this attenuator?

A: Substitution eligibility requires exact matching of attenuation value, frequency range, power rating, impedance, and package type. Any deviation in these parameters disqualifies a part from direct substitution.

Q: Are both parts available in the same packaging format?

A: Yes. Both the R414701161 and ATT-0219-01-NNN-02 are supplied in Bulk packaging as N-Type in-line modules with identical mechanical interfaces.

Q: What is the inventory status for each part?

A: R414701161 has 1032 units in stock. ATT-0219-01-NNN-02 has 1037 units in stock. Both parts maintain Active product status with current availability.