E-TA3216 2DB N6 RF Attenuator Equivalent & Substitute Parts

Part Overview

The E-TA3216 2DB N6 is an RF attenuator manufactured by Nidec Components Corporation, designed for signal attenuation in RF circuits operating across 0 Hz to 3 GHz frequency range. This component provides 2dB attenuation with 50 Ohm impedance and 100mW power handling capability in a 1206 (3216 Metric) surface mount package. The product is currently classified as obsolete, making identification of equivalent and substitute parts essential for ongoing design support and production continuity.

Substiute Parts

E-TA3216 2DB N6

Nidec Components CorporationIn Stock: 983E-TA3216 2DB N6 Datasheet

Current PartRFQ

PBV1632S-2DBN6

SusumuIn Stock: 879PBV1632S-2DBN6 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the E-TA3216 2DB N6 are identified based on strict electrical and mechanical parameter matching:

Critical Matching Parameters:

• Attenuation Value: 2dB (exact match required)
• Frequency Range: 0 Hz ~ 3 GHz (minimum coverage required)
• Power Rating: 100mW (minimum requirement)
• Impedance: 50 Ohms (exact match required)
• Package / Case: 1206 (3216 Metric) (mechanical compatibility required)

The substitute part PBV1632S-2DBN6 from Susumu meets all critical electrical and mechanical parameters, ensuring functional equivalence in circuit applications.

Parameter Comparison

Engineering Selection Recommendations

The PBV1632S-2DBN6 from Susumu is a direct functional equivalent to the E-TA3216 2DB N6. Both components are ROHS3 compliant and share identical electrical specifications and mechanical packaging. The primary distinction is product status: the original Nidec component is obsolete while the Susumu substitute remains in active production. For new designs or production continuity where the original part is unavailable, the PBV1632S-2DBN6 provides equivalent performance with ongoing manufacturer support and availability.

Frequently Asked Questions (FAQ)

Q: Can the PBV1632S-2DBN6 be used as a direct replacement for the E-TA3216 2DB N6?

A: Yes. Both components share identical attenuation value (2dB), frequency range (0 Hz ~ 3 GHz), power rating (100mW), impedance (50 Ohms), and package type (1206 / 3216 Metric). Electrical and mechanical compatibility is confirmed.

Q: Are there any compliance differences between these parts?

A: Both parts are ROHS3 compliant with MSL rating of 1 (Unlimited). The Susumi part includes REACH Unaffected status, providing additional regulatory documentation.

Q: What is the primary reason to substitute the E-TA3216 2DB N6?

A: The original Nidec component is classified as obsolete. The Susumu PBV1632S-2DBN6 is in active production, ensuring long-term availability and supply chain continuity.

Q: Are there any package or footprint considerations for PCB layout?

A: Both parts use the 1206 (3216 Metric) surface mount package. PCB footprints and assembly processes remain unchanged during substitution.

Q: What inventory status should be considered for procurement?

A: The substitute part PBV1632S-2DBN6 has 770 pieces in stock as new original inventory, providing immediate availability for production requirements.