E-TA2012 T 6DB N2 RF Attenuator Equivalent & Substitute Parts

Part Overview

The E-TA2012 T 6DB N2 is a 6dB RF attenuator manufactured by Nidec Components Corporation, designed for applications requiring signal attenuation across the 0 Hz to 3 GHz frequency range. This component operates at 50 Ohm impedance with 63mW power handling capability in a compact 0805 (2012 Metric) surface-mount package. The part is currently classified as obsolete, making identification of functionally equivalent alternatives essential for ongoing design support and production continuity.

Substiute Parts

E-TA2012 T 6DB N2

Nidec Components CorporationIn Stock: 881E-TA2012 T 6DB N2 Datasheet

Current PartRFQ

PXV1220S-6DBN2-T02

SusumuIn Stock: 969PXV1220S-6DBN2-T02 Datasheet

DirectRFQ

PXV1220S-6DBN1-T02

SusumuIn Stock: 680PXV1220S-6DBN1-T02 Datasheet

Parametric EquivalentRFQ

PXV1220S-6DBN3-T02

SusumuIn Stock: 1189PXV1220S-6DBN3-T02 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the E-TA2012 T 6DB N2 is determined by strict equivalence across the following critical parameters: attenuation value (6dB), frequency range (0 Hz ~ 3 GHz), impedance (50 Ohms), power rating (63mW), and package type (0805 / 2012 Metric). All identified substitute parts from Susumu maintain identical electrical and mechanical specifications, ensuring direct functional compatibility. The substitutes differ only in product status (active versus obsolete) and packaging format (Tape & Reel), which do not affect electrical performance or board-level integration.

Parameter Comparison

Engineering Selection Recommendations

All three Susumu PxV series alternatives (PXV1220S-6DBN2-T02, PXV1220S-6DBN1-T02, PXV1220S-6DBN3-T02) are direct functional equivalents to the obsolete E-TA2012 T 6DB N2. Selection among these active alternatives should be based on inventory availability and supply chain logistics. All substitutes maintain ROHS3 compliance and REACH unaffected status, ensuring regulatory alignment with the original component. The transition from the obsolete Nidec part to any of the active Susumu alternatives presents no electrical or mechanical integration challenges.

Frequently Asked Questions (FAQ)

Q: Can PXV1220S-6DBN2-T02, PXV1220S-6DBN1-T02, and PXV1220S-6DBN3-T02 be used interchangeably with E-TA2012 T 6DB N2?

A: Yes. All three Susumu parts are parametric equivalents with identical attenuation (6dB), frequency range (0 Hz ~ 3 GHz), impedance (50 Ohms), power rating (63mW), and package type (0805 / 2012 Metric). They are direct substitutes at the circuit level.

Q: What is the difference between the three Susumu substitute parts?

A: The three Susumu alternatives are electrically and mechanically identical. Differences exist only in internal product line designation (N1, N2, N3 suffixes) and do not affect performance or compatibility.

Q: Is the packaging format change from unspecified to Tape & Reel significant?

A: Tape & Reel packaging is a standard surface-mount delivery format that does not affect component electrical performance or board-level soldering. It is suitable for automated assembly processes.

Q: Are all substitutes RoHS and REACH compliant?

A: Yes. All three Susumu alternatives are ROHS3 compliant and REACH unaffected, matching the regulatory status of the original E-TA2012 T 6DB N2.

Q: Why is the original E-TA2012 T 6DB N2 marked as obsolete?

A: Obsolescence indicates the part is no longer manufactured by Nidec Components Corporation. The active Susumu alternatives provide continued access to equivalent 6dB RF attenuator functionality for 0 Hz ~ 3 GHz applications.