TE Connectivity 226990-6 BNC Connector Jack Equivalent & Substitute Parts

Part Overview

The TE Connectivity 226990-6 is an active BNC connector jack designed for coaxial RF applications requiring 50 ohm impedance. This female socket connector features right-angle panel mount configuration with through-hole solder termination and bayonet lock fastening. The connector operates across a frequency range up to 4 GHz and is rated for 500 volts with an operating temperature range of -55°C to 85°C. Substitute parts are identified when electrical specifications, mechanical mounting characteristics, and connector interface parameters remain equivalent across the product line.

Substiute Parts

226990-6

TE Connectivity AMP ConnectorsIn Stock: 1030226990-6 Datasheet

Current PartRFQ

5226990-6

TE Connectivity AMP ConnectorsIn Stock: 19865226990-6 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the TE Connectivity 226990-6 is determined by equivalence across the following critical parameters:

Electrical Parameters: Impedance (50 Ohms), frequency maximum rating (4 GHz), voltage rating (500 V), and connector type (BNC Jack, Female Socket) must remain identical.

Mechanical Parameters: Mounting configuration (Panel Mount, Through Hole, Right Angle), fastening mechanism (Bayonet Lock), and contact termination method (Solder) must be preserved.

Interface Parameters: The connector style (BNC) and number of ports (1) define the mating interface and must not vary.

The substitute part 5226990-6 maintains all electrical and mechanical equivalence to the primary part number 226990-6, with the distinction that 5226990-6 carries RoHS Compliant certification and REACH Unaffected status, whereas 226990-6 is RoHS non-compliant.

Parameter Comparison

Engineering Selection Recommendations

The TE Connectivity 5226990-6 serves as a direct electrical and mechanical equivalent to the 226990-6 with enhanced regulatory compliance. Selection between these parts depends on application requirements and regulatory jurisdiction.

For applications requiring RoHS compliance: The 5226990-6 is the appropriate selection, as it carries RoHS Compliant certification. This part is suitable for markets and applications where RoHS directive adherence is mandatory.

For applications with REACH compliance requirements: The 5226990-6 carries REACH Unaffected status, providing clarity on substance compliance. The 226990-6 lists REACH status as Vendor Undefined, which may present documentation challenges in regulated environments.

For legacy systems or applications without compliance mandates: The 226990-6 remains functionally equivalent and maintains full electrical and mechanical compatibility.

Both parts are active products from TE Connectivity AMP Connectors and maintain identical electrical performance across the 50 ohm impedance, 4 GHz frequency range, and 500 volt rating specifications.

Frequently Asked Questions (FAQ)

Q: Are the 226990-6 and 5226990-6 electrically interchangeable?

A: Yes. Both parts maintain identical impedance (50 Ohms), frequency rating (4 GHz), voltage rating (500 V), and connector interface specifications. Electrical performance is equivalent.

Q: What is the primary difference between these two part numbers?

A: The primary difference is regulatory compliance status. The 5226990-6 is RoHS Compliant and REACH Unaffected, while the 226990-6 is RoHS non-compliant with Vendor Undefined REACH status. All electrical and mechanical specifications remain identical.

Q: Can I use the 5226990-6 as a direct replacement for the 226990-6 in existing designs?

A: Yes. The 5226990-6 is mechanically and electrically equivalent. It features identical mounting configuration (Panel Mount, Through Hole, Right Angle), termination method (Solder), and connector interface (BNC Jack, Female Socket). Direct substitution is supported.

Q: What mounting configuration do these connectors use?

A: Both connectors use panel mount through-hole configuration with right-angle orientation. The mounting feature is bulkhead with front side nut, and fastening is accomplished via bayonet lock mechanism.

Q: What is the operating temperature range for these connectors?

A: Both parts operate across -55°C to 85°C. This range covers industrial and commercial temperature environments.

Q: Are these connectors suitable for high-frequency RF applications?

A: Yes. Both connectors are rated to 4 GHz maximum frequency and maintain 50 ohm impedance, making them suitable for RF and microwave applications within this frequency range.

Q: What termination method is used for these connectors?

A: Both the center contact and shield use solder termination. This requires through-hole PCB mounting with solder reflow or wave soldering processes.

Q: What materials are used in the connector construction?

A: The body is constructed from zinc with nickel finish. The center contact is phosphor bronze with gold plating. The dielectric material is polymethylpentene (PMP).

Q: How many mating cycles are these connectors rated for?

A: Both connectors are rated for 500 mating cycles, indicating the expected mechanical durability of the bayonet lock interface.

Q: What is the voltage rating for these connectors?

A: Both connectors are rated for 500 volts, suitable for standard RF and signal applications.