TE Connectivity 227716-3 BNC Connector Equivalent & Substitute Parts

Part Overview

The TE Connectivity AMP Connectors 227716-3 is a BNC Connector Jack, Female Socket rated for 50 Ohms impedance with panel mount solder cup termination. This component is classified as obsolete, making equivalent and substitute parts necessary for ongoing system maintenance and new design implementations. The connector features bayonet lock fastening, extended insulation, and operates across a temperature range of -65°C to 165°C with a maximum frequency rating of 4 GHz.

Key Parameters

Parameter	Specification
Connector Style	BNC
Connector Type	Jack, Female Socket
Impedance	50 Ohms
Contact Termination	Solder Cup
Shield Termination	Solder
Mounting Type	Panel Mount
Mounting Feature	Bulkhead - Rear Side Nut
Fastening Type	Bayonet Lock
Frequency - Max	4 GHz
Number of Ports	1
Features	Extended Insulation
Housing Color	Silver
Operating Temperature	-65°C ~ 165°C
Voltage Rating	500 V
Mating Cycles	500

Substitute Part Grouping Explanation

Substitution of the 227716-3 is determined by strict equivalence across the following critical parameters:

Mandatory Equivalence Parameters:

Connector Style: BNC
Connector Type: Jack, Female Socket
Impedance: 50 Ohms
Contact Termination: Solder Cup
Shield Termination: Solder
Mounting Type: Panel Mount
Mounting Feature: Bulkhead - Rear Side Nut
Fastening Type: Bayonet Lock
Frequency - Max: 4 GHz
Number of Ports: 1
Features: Extended Insulation
Operating Temperature: -65°C ~ 165°C
Voltage Rating: 500 V
Mating Cycles: 500

All substitute parts listed maintain these core electrical and mechanical specifications. Variations in material composition, plating finishes, body materials, and dielectric materials do not affect functional interchangeability within the defined parameter set. Product status and compliance certifications are secondary considerations that may influence selection based on application requirements.

Parameter Comparison

Part Number	Manufacturer	Product Status	Center Contact Material	Body Material	Body Finish	Center Contact Plating	Dielectric Material	RoHS Status	REACH Status	Inventory (Pcs)
227716-3	TE Connectivity AMP Connectors	Obsolete	Phosphor Bronze	Not Specified	Nickel	Gold	Not Specified	RoHS non-compliant	Vendor Undefined	1104
1-1337450-0	TE Connectivity AMP Connectors	Active	Phosphor Bronze	Brass	Silver	Silver	Polytetrafluoroethylene (PTFE)	ROHS3 Compliant	REACH Affected	761
1-1337451-0	TE Connectivity AMP Connectors	Active	Brass	Brass	Silver	Silver	Polytetrafluoroethylene (PTFE)	ROHS3 Compliant	REACH Affected	1491
227754-1	TE Connectivity AMP Connectors	Active	Phosphor Bronze	Zinc	Nickel	Tin	Polybutylene Terephthalate (PBT)	RoHS non-compliant	Vendor Undefined	2421
227754-2	TE Connectivity AMP Connectors	Active	Phosphor Bronze	Zinc	Nickel	Gold	Polybutylene Terephthalate (PBT)	RoHS non-compliant	Vendor Undefined	937
227754-3	TE Connectivity AMP Connectors	Active	Phosphor Bronze	Zinc	Nickel	Silver	Polybutylene Terephthalate (PBT)	RoHS non-compliant	REACH Affected	929
5227169-4	TE Connectivity AMP Connectors	Active	Phosphor Bronze	Zinc	Nickel	Gold	Polytetrafluoroethylene (PTFE)	ROHS3 Compliant	REACH Affected	1030
5227754-1	TE Connectivity AMP Connectors	Active	Phosphor Bronze	Zinc	Nickel	Tin	Polybutylene Terephthalate (PBT)	ROHS3 Compliant	REACH Affected	1645
5227754-2	TE Connectivity AMP Connectors	Active	Phosphor Bronze	Not Specified	Nickel	Gold	Polybutylene Terephthalate (PBT)	ROHS3 Compliant	REACH Affected	2409
5227754-3	TE Connectivity AMP Connectors	Active	Phosphor Bronze	Zinc	Nickel	Gold	Polybutylene Terephthalate (PBT)	RoHS Compliant	REACH Affected	2202
5227755-2	TE Connectivity AMP Connectors	Active	Phosphor Bronze	Zinc	Nickel	Gold	Polybutylene Terephthalate (PBT)	ROHS3 Compliant	REACH Affected	5727

Engineering Selection Recommendations

All listed substitute parts maintain functional equivalence to the 227716-3 across all critical electrical and mechanical parameters. Selection among substitutes should be based on the following criteria:

For RoHS3 Compliant Applications: Parts 1-1337450-0, 1-1337451-0, 5227169-4, 5227754-1, 5227754-2, 5227754-3, and 5227755-2 meet ROHS3 compliance requirements. These parts are suitable for applications subject to RoHS3 regulations.

For REACH Compliance: Parts 1-1337450-0, 1-1337451-0, 5227169-4, 5227754-1, 5227754-2, 5227754-3, and 5227755-2 are REACH Affected, indicating compliance with REACH regulations. Parts 227754-1, 227754-2, and 227754-3 have Vendor Undefined REACH status.

For Legacy Non-Compliant Applications: Parts 227754-1, 227754-2, and 227754-3 maintain RoHS non-compliant status matching the original 227716-3, suitable for applications where legacy compliance is required.

For Active Product Status: All substitute parts listed are in Active product status, ensuring ongoing availability and support. The original 227716-3 is Obsolete.

For Inventory Availability: Part 5227755-2 offers the highest inventory level at 5727 pieces. Parts 5227754-2 (2409 pcs) and 227754-1 (2421 pcs) also provide substantial availability.

For PTFE Dielectric Material: Parts 1-1337450-0, 1-1337451-0, and 5227169-4 feature Polytetrafluoroethylene (PTFE) dielectric material, which may be preferred for specific RF applications.

Frequently Asked Questions (FAQ)

Q: Can I directly replace 227716-3 with any of the listed substitute parts?

A: Yes. All listed substitute parts maintain electrical and mechanical equivalence across the mandatory parameters: BNC connector style, female socket jack type, 50 Ohm impedance, solder cup termination, panel mount configuration, bayonet lock fastening, 4 GHz maximum frequency, and -65°C to 165°C operating temperature range. Physical installation and electrical performance remain unchanged.

Q: What is the difference between the various 227754 and 5227754 variants?

A: The 227754 and 5227754 series differ primarily in center contact plating (Tin, Gold, or Silver) and RoHS compliance status. The 227754 series is RoHS non-compliant, while the 5227754 series is RoHS3 compliant. All variants maintain identical core connector specifications and are functionally interchangeable.

Q: Why should I choose 1-1337450-0 or 1-1337451-0 over other options?

A: Parts 1-1337450-0 and 1-1337451-0 are from the Greenpar series and feature PTFE dielectric material with ROHS3 compliance and REACH Affected status. These parts are suitable for applications requiring advanced dielectric properties and full regulatory compliance.

Q: What is the significance of the center contact plating differences?

A: Center contact plating (Gold, Silver, or Tin) affects contact resistance and corrosion resistance characteristics. Gold plating provides superior corrosion resistance, Silver plating offers good conductivity, and Tin plating provides cost-effective performance. Selection depends on application environmental conditions and performance requirements.

Q: Are there packaging differences between substitute parts?

A: All substitute parts are supplied in Bulk packaging. The main difference in included components is that 1-1337450-0 includes a Solder Tag in addition to the connector, lockwasher, and nut, while 5227755-2 includes a Solder Tag instead of a lockwasher. Other parts include the standard connector, lockwasher, and nut.

Q: Which substitute part has the best inventory availability?

A: Part 5227755-2 has the highest inventory level at 5727 pieces. This part is ROHS3 compliant, REACH Affected, and features gold-plated center contacts with PBT dielectric material.

Q: Can I use these substitutes in legacy systems designed for 227716-3?

A: Yes. All substitute parts maintain the same form factor, mounting configuration, and electrical specifications. However, if your system specifically requires RoHS non-compliant components, select from parts 227754-1, 227754-2, or 227754-3.

Q: What is the difference between body materials (Brass vs. Zinc)?

A: Body material affects mechanical strength and corrosion resistance. Brass bodies (1-1337450-0, 1-1337451-0) provide enhanced durability, while Zinc bodies (most 227754 and 5227754 variants) offer cost-effective performance. Both materials are suitable for the specified operating temperature range and voltage rating.

Q: Are all substitute parts suitable for 4 GHz RF applications?

A: Yes. All substitute parts are rated for a maximum frequency of 4 GHz and maintain 50 Ohm impedance, making them suitable for RF applications within this frequency range.

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