RF Attenuator E-TA3216 5DB N6 Equivalent & Substitute Parts

Part Overview

The E-TA3216 5DB N6 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 in a 1206 (3216 Metric) surface mount package. The product is currently listed as obsolete, making identification of equivalent and substitute parts essential for ongoing design support and procurement continuity.

Substiute Parts

E-TA3216 5DB N6

Nidec Components CorporationIn Stock: 748E-TA3216 5DB N6 Datasheet

Current PartRFQ

PBV1632S-5DBN6

SusumuIn Stock: 1034PBV1632S-5DBN6 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the E-TA3216 5DB N6 is determined by strict equivalence across the following critical parameters:

• Attenuation Value: 5dB (exact match required)
• Frequency Range: 0 Hz ~ 3 GHz (minimum coverage required)
• Impedance: 50 Ohms (exact match required)
• Power Rating: 100mW (minimum requirement)
• Package / Case: 1206 (3216 Metric) (exact match required for PCB compatibility)
• RoHS Compliance: ROHS3 Compliant (regulatory requirement)
• Moisture Sensitivity Level: 1 (Unlimited) (handling and storage compatibility)

The substitute part PBV1632S-5DBN6 from Susumu meets all specified parameters and is classified as an active product with current manufacturing support.

Parameter Comparison

Engineering Selection Recommendations

The PBV1632S-5DBN6 from Susumu is a direct substitute for the obsolete E-TA3216 5DB N6. Both components are ROHS3 compliant and meet identical electrical and mechanical specifications. The Susumi part carries active product status with current manufacturing support, providing supply chain continuity for applications requiring 5dB RF attenuation at 50 Ohm impedance across the 0 Hz to 3 GHz frequency band. The identical package footprint (1206 / 3216 Metric) and moisture sensitivity rating ensure drop-in compatibility without PCB redesign.

Frequently Asked Questions (FAQ)

Q: Can the PBV1632S-5DBN6 be used as a direct replacement for the E-TA3216 5DB N6?

A: Yes. Both components share identical attenuation value (5dB), frequency range (0 Hz ~ 3 GHz), impedance (50 Ohms), power rating (100mW), package type (1206 / 3216 Metric), and compliance certifications (ROHS3). No circuit modifications or PCB layout changes are required.

Q: What is the significance of the 1206 (3216 Metric) package designation?

A: The 1206 / 3216 Metric package is a surface mount component footprint measuring 3.2mm × 1.6mm. This standardized package ensures mechanical and electrical compatibility with existing PCB designs without requiring layout modifications.

Q: Are there any compliance differences between the two parts?

A: Both the E-TA3216 5DB N6 and PBV1632S-5DBN6 are ROHS3 compliant with Moisture Sensitivity Level 1 (Unlimited). No compliance-related substitution restrictions apply.

Q: Why is the E-TA3216 5DB N6 listed as obsolete?

A: Obsolete status indicates the manufacturer has discontinued production. The PBV1632S-5DBN6 remains in active production and provides equivalent functionality for new designs and legacy system support.

Q: What does Moisture Sensitivity Level 1 (Unlimited) mean?

A: MSL 1 (Unlimited) indicates the component has no moisture sensitivity restrictions. Standard handling and storage procedures apply without special humidity control requirements.