RF Directional Coupler 10016-3 Equivalent & Substitute Parts

Part Overview

The TTM Technologies 10016-3 is an RF directional coupler designed for military applications operating in the 2GHz to 4GHz frequency band. This component provides 3dB coupling factor with 100W maximum power handling capability. The part is classified as obsolete, making identification of suitable substitute components essential for ongoing system support and new design implementations.

Substiute Parts

10016-3

TTM Technologies, Inc.In Stock: 108410016-3 Datasheet

Current PartRFQ

11306-3S

TTM Technologies, Inc.In Stock: 166411306-3S Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the 10016-3 is determined by the following critical parameters:

• Frequency Range: 2GHz ~ 4GHz (exact match required)
• Coupler Type: Standard (functional equivalence)
• Power - Max: 100W (minimum requirement)
• Isolation: 20dB (minimum requirement)
• Insertion Loss: ≤0.35dB (acceptable performance margin)

The substitute part 11306-3S meets these criteria while offering improved product status (Active) and enhanced compliance certifications. Both components operate within identical frequency specifications and maintain equivalent power handling and isolation characteristics.

Parameter Comparison

Engineering Selection Recommendations

The 11306-3S serves as the manufacturer-recommended substitute for the obsolete 10016-3. Both components maintain identical frequency operation (2GHz ~ 4GHz), power handling (100W), and isolation (20dB) specifications. The 11306-3S demonstrates superior product lifecycle status as an active component with RoHS compliance certification, supporting long-term supply chain continuity and regulatory compliance requirements.

The insertion loss differential of 0.05dB between the two parts remains within acceptable engineering tolerances for standard RF directional coupler applications. Both components carry identical REACH and ECCN classifications, ensuring equivalent regulatory compliance for export and use.

Frequently Asked Questions (FAQ)

Q: Can the 11306-3S directly replace the 10016-3 in existing designs?

A: Yes. Both components operate at identical frequency ranges (2GHz ~ 4GHz), maintain equivalent power handling (100W), and provide matching isolation (20dB). The insertion loss difference of 0.05dB is within standard performance margins for this component category.

Q: What is the primary advantage of selecting the 11306-3S over the 10016-3?

A: The 11306-3S maintains active product status with ongoing manufacturer support, whereas the 10016-3 is obsolete. The substitute also provides RoHS compliance certification, supporting modern regulatory requirements and supply chain availability.

Q: Are there packaging differences between these components?

A: Yes. The 10016-3 packaging is not specified in available documentation. The 11306-3S is supplied in 4-SMD, No Lead package format with Cut Tape (CT) and Digi-Reel® packaging options, suitable for automated assembly processes.

Q: Do both parts meet the same compliance standards?

A: Both components carry identical REACH Unaffected and EAR99 ECCN classifications. The 11306-3S additionally provides RoHS Compliant certification. Both maintain MSL 1 (Unlimited) moisture sensitivity ratings.

Q: What is the coupling factor specification for the 11306-3S?

A: The coupling factor for the 11306-3S is not specified in available technical documentation. The main part 10016-3 specifies 3dB coupling factor. Verification against detailed component datasheets is required for applications with specific coupling factor requirements.