E-TA3216 5DB N7 Equivalent & Substitute Parts

Part Overview

The E-TA3216 5DB N7 is an RF attenuator manufactured by Nidec Components Corporation, designed for signal attenuation applications across the 0 Hz to 3 GHz frequency range. This component provides 5dB attenuation with 50 Ohm impedance and 100mW power handling capability in a 1206 (3216 Metric) surface-mount package format.

The E-TA3216 5DB N7 is classified as obsolete. Identifying equivalent substitute parts is necessary to maintain design continuity, ensure supply chain reliability, and support ongoing production requirements for systems utilizing this attenuator specification.

Substiute Parts

E-TA3216 5DB N7

Nidec Components CorporationIn Stock: 951E-TA3216 5DB N7 Datasheet

Current PartRFQ

PBV1632S-5DBN7

SusumuIn Stock: 956PBV1632S-5DBN7 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the E-TA3216 5DB N7 are identified based on strict electrical and mechanical parameter matching:

Critical Matching Parameters:

• Attenuation Value: 5dB (exact match required)
• Frequency Range: 0 Hz ~ 3 GHz (exact match required)
• Power Rating: 100mW (exact match required)
• Impedance: 50 Ohms (exact match required)
• Package / Case: 1206 (3216 Metric) (exact match required)

The substitute part PBV1632S-5DBN7 from Susumu meets all critical electrical specifications and mechanical package requirements, making it functionally equivalent for direct replacement applications.

Parameter Comparison

Engineering Selection Recommendations

The PBV1632S-5DBN7 from Susumi is a direct functional equivalent to the obsolete E-TA3216 5DB N7. Both components are ROHS3 compliant and carry identical electrical and mechanical specifications across all critical parameters.

The primary advantage of selecting PBV1632S-5DBN7 is its active product status, ensuring ongoing availability and supply chain support. Both components share identical MSL ratings and compliance certifications, eliminating additional qualification requirements for substitution in existing designs.

Frequently Asked Questions (FAQ)

Q: Can PBV1632S-5DBN7 be used as a direct replacement for E-TA3216 5DB N7?

A: Yes. Both components share identical attenuation value (5dB), frequency range (0 Hz ~ 3 GHz), power rating (100mW), impedance (50 Ohms), and package format (1206 / 3216 Metric). Electrical and mechanical compatibility is confirmed across all specified parameters.

Q: Are there compliance or certification differences between these parts?

A: Both components are ROHS3 compliant with MSL rating of 1 (Unlimited). No additional compliance qualification is required when substituting PBV1632S-5DBN7 for the obsolete E-TA3216 5DB N7.

Q: What is the primary reason to transition from E-TA3216 5DB N7 to PBV1632S-5DBN7?

A: The E-TA3216 5DB N7 is classified as obsolete, creating supply chain risk. PBV1632S-5DBN7 maintains identical specifications while offering active product status and ongoing manufacturer support.

Q: Are there any package or footprint considerations for this substitution?

A: No. Both components use the 1206 (3216 Metric) package format, ensuring identical PCB footprint and assembly compatibility without design modifications.