BNC Connector Jack 6-0001-3 Equivalent & Substitute Parts

Part Overview

The Cinch Connectivity Solutions Trompeter 6-0001-3 is a BNC connector jack, female socket rated for 50 ohms impedance, designed for panel mount through-hole right-angle solder applications. This part operates across a frequency range up to 4 GHz with a voltage rating of 500 V and temperature range of -65°C to 165°C. The 6-0001-3 is classified as obsolete, making equivalent and substitute parts necessary for ongoing system support and new design implementations.

Key Parameters

Parameter	Value
Connector Style	BNC
Connector Type	Jack, Female Socket
Impedance	50 Ohms
Mounting Type	Panel Mount, Through Hole, Right Angle
Contact Termination	Solder
Shield Termination	Solder
Fastening Type	Bayonet Lock
Frequency - Max	4 GHz
Voltage Rating	500 V
Operating Temperature	-65°C ~ 165°C
Dielectric Material	Polytetrafluoroethylene (PTFE)
Center Contact Plating	Gold
Body Material	Brass
Body Finish	Tin
Moisture Sensitivity Level	1 (Unlimited)

Substitute Part Grouping Explanation

Substitute parts for the 6-0001-3 are qualified based on the following core parameters that must remain constant across all alternatives:

Connector Style: BNC
Connector Type: Jack, Female Socket
Impedance: 50 Ohms
Mounting Type: Panel Mount, Through Hole, Right Angle
Contact Termination: Solder
Shield Termination: Solder
Fastening Type: Bayonet Lock
Frequency - Max: 4 GHz
Voltage Rating: 500 V
Number of Ports: 1
Moisture Sensitivity Level: 1 (Unlimited)

Substitute parts are grouped into two categories: direct manufacturer equivalents from Cinch Connectivity Solutions Trompeter, and parametric equivalents from alternative manufacturers (Amphenol RF and TE Connectivity AMP Connectors). All listed substitutes maintain electrical and mechanical compatibility within the specified parameter set.

Parameter Comparison

Manufacturer Part Number	Manufacturer	Product Status	Body Material	Body Finish	Center Contact Plating	Dielectric Material	Operating Temperature	Mating Cycles	RoHS Status	Inventory (Pcs)
6-0001-3	Cinch Connectivity Solutions Trompeter	Obsolete	Brass	Tin	Gold	PTFE	-65°C ~ 165°C	—	RoHS Compliant	1061
CBBJR26	Cinch Connectivity Solutions Trompeter	Active	Brass	Nickel	Gold	PTFE	-65°C ~ 165°C	—	ROHS3 Compliant	2105
031-6121	Amphenol RF	Active	Zinc Die Cast	Nickel	Gold	PTFE	-65°C ~ 165°C	500	ROHS3 Compliant	1290
227676-2	TE Connectivity AMP Connectors	Active	Zinc	Nickel	Gold	PMP	-55°C ~ 85°C	500	RoHS non-compliant	737
5227433-1	TE Connectivity AMP Connectors	Active	Zinc	Nickel	Tin	PMP	-55°C ~ 85°C	500	RoHS Compliant	885
5227661-1	TE Connectivity AMP Connectors	Active	Zinc	Nickel	Tin	PMP	-55°C ~ 85°C	500	ROHS3 Compliant	210158
5227676-1	TE Connectivity AMP Connectors	Active	Zinc	Nickel	Gold	PMP	-55°C ~ 85°C	500	RoHS Compliant	1291
5227677-1	TE Connectivity AMP Connectors	Active	Zinc	Nickel	Gold	PMP	-55°C ~ 85°C	500	ROHS3 Compliant	2402

Engineering Selection Recommendations

Direct Manufacturer Equivalent (Recommended for Legacy System Support)

CBBJR26 from Cinch Connectivity Solutions Trompeter is the primary equivalent to 6-0001-3. Both parts share identical electrical specifications, operating temperature range (-65°C to 165°C), and dielectric material (PTFE). CBBJR26 is active in production status and carries ROHS3 compliance, providing continuity for systems currently using the obsolete 6-0001-3. The only material difference is body finish (nickel versus tin), which does not affect electrical performance within the specified parameters.

Parametric Equivalents from Alternative Manufacturers

031-6121 (Amphenol RF) maintains the original PTFE dielectric material and full operating temperature range (-65°C to 165°C), making it suitable for applications requiring extended temperature performance. This part is ROHS3 compliant and rated for 500 mating cycles.

TE Connectivity AMP Connectors parts (227676-2, 5227433-1, 5227661-1, 5227676-1, 5227677-1) are parametric equivalents with reduced operating temperature range (-55°C to 85°C) and PMP dielectric material instead of PTFE. These parts are suitable for applications within the narrower temperature specification and are rated for 500 mating cycles. Selection among TE Connectivity variants depends on center contact plating preference (gold or tin) and RoHS compliance requirements.

Compliance Considerations

For applications requiring RoHS3 compliance, select from CBBJR26, 031-6121, 5227661-1, or 5227677-1. For applications requiring RoHS compliance without ROHS3 designation, 5227433-1 and 5227676-1 are available. Part 227676-2 is RoHS non-compliant and should be selected only when legacy system requirements explicitly permit non-compliant components.

Frequently Asked Questions (FAQ)

Q: Can CBBJR26 directly replace 6-0001-3 in existing designs?

A: Yes. CBBJR26 maintains all core electrical and mechanical parameters required for substitution: BNC jack female socket, 50 ohm impedance, panel mount through-hole right-angle solder termination, 4 GHz frequency rating, 500 V voltage rating, and identical operating temperature range. The nickel body finish on CBBJR26 versus tin on 6-0001-3 does not affect electrical performance.

Q: What is the difference between PTFE and PMP dielectric materials in these connectors?

A: PTFE (polytetrafluoroethylene) and PMP (polymethylpentene) are both low-loss dielectric materials suitable for RF applications. The 6-0001-3 and 031-6121 use PTFE, while TE Connectivity parts use PMP. Both materials meet the 50 ohm impedance and 4 GHz frequency specifications. Selection depends on application-specific requirements and temperature range needs.

Q: Why do some substitute parts have a reduced operating temperature range?

A: TE Connectivity AMP Connectors parts (5227433-1, 5227661-1, 5227676-1, 5227677-1, and 227676-2) are rated for -55°C to 85°C, compared to the original 6-0001-3 range of -65°C to 165°C. These parts are suitable for applications operating within the narrower temperature specification. For applications requiring the full -65°C to 165°C range, select CBBJR26 or 031-6121.

Q: What packaging options are available for these substitute parts?

A: CBBJR26 is supplied in bulk packaging. 031-6121 is supplied in bulk packaging. TE Connectivity parts are supplied in bulk or tube packaging (5227661-1 is tube packaged). Packaging selection does not affect electrical or mechanical compatibility.

Q: Are all substitute parts RoHS compliant?

A: No. Part 227676-2 is RoHS non-compliant. All other substitutes carry either RoHS Compliant or ROHS3 Compliant status. For applications requiring RoHS compliance, exclude 227676-2 from selection.

Q: What is the significance of mating cycle ratings?

A: The original 6-0001-3 does not specify mating cycles. Substitute parts from Amphenol RF and TE Connectivity are rated for 500 mating cycles, indicating durability for repeated connection and disconnection operations. This specification is provided for reference and does not affect substitution eligibility.

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