R413302000 RF Attenuator SMA 2dB 40GHz 2W Equivalent & Substitute Parts

Part Overview

The R413302000 is an RF attenuator manufactured by Radiall USA, Inc., designed for in-line SMA applications requiring 2dB attenuation across a 0 Hz to 40 GHz frequency range at 2W power handling capacity with 50 Ohm impedance. This component is classified as Active product status and maintains ROHS3 compliance. Equivalent and substitute parts are identified based on matching core electrical parameters: attenuation value, power rating, impedance, and connector type. Substitute parts may operate within different frequency ranges, which determines their suitability for specific applications.

Substiute Parts

R413302000

Radiall USA, Inc.In Stock: 1064R413302000 Datasheet

Current PartRFQ

ATS-1M1F-02DB2W

Amphenol RFIn Stock: 674ATS-1M1F-02DB2W Datasheet

Parametric EquivalentRFQ

M3933/25-28N

Cinch Connectivity Solutions Midwest MicrowaveIn Stock: 1103M3933/25-28N Datasheet

Parametric EquivalentRFQ

M3933/25-62S

Cinch Connectivity Solutions Midwest MicrowaveIn Stock: 804M3933/25-62S Datasheet

Parametric EquivalentRFQ

P1AT-SAMF-18G2W-2

P1dB IncIn Stock: 1153P1AT-SAMF-18G2W-2 Datasheet

Parametric EquivalentRFQ

SF0929-6200-02

Amphenol SV MicrowaveIn Stock: 907SF0929-6200-02 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the R413302000 is determined by three critical parameters: attenuation value (2dB), power handling (2W), and impedance (50 Ohms). All identified substitute parts match these three core electrical specifications and utilize the same SMA in-line module connector configuration.

Frequency range is the primary differentiating parameter among substitute parts. The R413302000 operates across 0 Hz to 40 GHz. Substitute parts operate within narrower frequency bands: 0 Hz to 6 GHz, 0 Hz to 12.4 GHz, and 0 Hz to 18 GHz. A substitute part with a lower maximum frequency rating can replace the R413302000 only when the application operates entirely within that substitute's frequency specification. Conversely, the R413302000 cannot be substituted by parts with lower frequency ratings if the application requires operation above those limits.

Secondary differentiating parameters include RoHS compliance status and packaging format (Bulk versus Bag). These factors do not affect electrical substitution but influence procurement and regulatory requirements.

Parameter Comparison

Engineering Selection Recommendations

For applications requiring full 0 Hz to 40 GHz coverage: The R413302000 is the only part in this equivalency set that meets the complete frequency specification. No substitute part covers this full range.

For applications operating within 0 Hz to 18 GHz: Three substitute parts are available: M3933/25-62S, P1AT-SAMF-18G2W-2, and SF0929-6200-02. Among these, P1AT-SAMF-18G2W-2 and SF0929-6200-02 maintain ROHS3 compliance matching the R413302000. Both are supplied in Bulk packaging. P1AT-SAMF-18G2W-2 offers the highest current inventory (1053 Pcs). M3933/25-62S is RoHS non-compliant and supplied in Bag packaging.

For applications operating within 0 Hz to 12.4 GHz: M3933/25-28N is available with 1019 Pcs inventory but is RoHS non-compliant and supplied in Bag packaging.

For applications operating within 0 Hz to 6 GHz: ATS-1M1F-02DB2W is available with ROHS3 compliance and Bulk packaging, offering 660 Pcs inventory.

RoHS compliance consideration: If ROHS3 compliance is a procurement requirement, substitute selection is limited to ATS-1M1F-02DB2W, P1AT-SAMF-18G2W-2, and SF0929-6200-02. The Cinch Connectivity Solutions parts (M3933/25-28N and M3933/25-62S) are RoHS non-compliant.

Frequently Asked Questions (FAQ)

Q: Can the ATS-1M1F-02DB2W replace the R413302000 in all applications?

A: No. The ATS-1M1F-02DB2W operates only to 6 GHz maximum frequency, while the R413302000 operates to 40 GHz. The ATS-1M1F-02DB2W is suitable only for applications operating entirely within the 0 Hz to 6 GHz range.

Q: What is the primary difference between the R413302000 and its substitutes?

A: All parts share identical attenuation (2dB), power rating (2W), impedance (50 Ohms), and connector type (SMA In-Line Module). The primary difference is maximum frequency rating. The R413302000 extends to 40 GHz, while substitutes range from 6 GHz to 18 GHz maximum.

Q: Are the Cinch Connectivity Solutions parts (M3933/25-28N and M3933/25-62S) electrically equivalent to the R413302000?

A: Yes, electrically equivalent within their respective frequency ranges. However, both are RoHS non-compliant, unlike the R413302000 which is ROHS3 compliant. This distinction affects regulatory and procurement requirements.

Q: Can I use M3933/25-62S as a direct replacement for R413302000?

A: M3933/25-62S is electrically equivalent for applications operating within 0 Hz to 18 GHz. However, it is RoHS non-compliant and supplied in Bag packaging rather than Bulk. If your application requires operation above 18 GHz, M3933/25-62S is not suitable.

Q: Which substitute offers the best inventory availability?

A: P1AT-SAMF-18G2W-2 offers the highest inventory with 1053 Pcs in stock. This part is ROHS3 compliant, operates to 18 GHz, and is supplied in Bulk packaging.

Q: Does packaging format (Bulk versus Bag) affect electrical performance?

A: No. Packaging format does not affect electrical performance or substitution eligibility. It is a procurement and handling consideration only.

Q: If my application operates at 25 GHz, which parts can I use?

A: Only the R413302000 is rated for 25 GHz operation. No substitute part in this equivalency set extends to 25 GHz. The highest frequency rating among substitutes is 18 GHz.

Q: Are all these parts suitable for 2W continuous power operation?

A: Yes. All parts in this equivalency set, including the R413302000 and all substitutes, are rated for 2W power handling.