PXM6011/03S/ST Equivalent & Substitute Parts

Part Overview

The PXM6011/03S/ST is a 3-position circular connector plug with female sockets from Bulgin's Buccaneer® 6000 series. This connector features screw termination, nickel-plated brass construction, and IP66/IP68/IP69K ingress protection suitable for industrial applications requiring dust-tight and waterproof performance. The part is classified as obsolete, necessitating identification of active equivalent alternatives to maintain supply chain continuity for new designs and ongoing production support.

Key Parameters

Parameter	Value
Connector Type	Plug, Female Sockets
Number of Positions	3 (2 Power + PE)
Termination	Screw
Fastening Type	Push-Twist
Orientation	Keyed
Shell Material	Brass
Shell Finish	Nickel
Contact Finish	Nickel
Ingress Protection	IP66/IP68/IP69K
Current Rating	16A
Voltage Rating	277VAC/DC
Operating Temperature	-40°C ~ 120°C
Mounting Type	Free Hanging (In-Line)
Series	Buccaneer® 6000

Substitute Part Grouping Explanation

Substitution eligibility for the PXM6011/03S/ST is determined by strict equivalence across the following critical parameters:

Connector type (Plug, Female Sockets)
Number of positions (3 with 2 Power + PE configuration)
Termination method (Screw)
Fastening mechanism (Push-Twist)
Keyed orientation
Shell and contact materials (Brass with Nickel finish)
Ingress protection rating (IP66/IP68/IP69K)
Electrical ratings (16A at 277VAC/DC)
Operating temperature range (-40°C ~ 120°C)
Series compatibility (Buccaneer® 6000)

The substitute part PXM6011/03S/ST/0507/SN maintains all critical electrical and mechanical parameters while transitioning from obsolete to active product status. The addition of shielding and specified cable opening dimensions (5.00mm ~ 7.00mm) represents an enhanced variant suitable for applications requiring additional electromagnetic interference protection.

Parameter Comparison

Parameter	PXM6011/03S/ST (Main)	PXM6011/03S/ST/0507/SN (Substitute)
Manufacturer	Bulgin	Bulgin
Series	Buccaneer® 6000	Buccaneer® 6000
Product Status	Obsolete	Active
Connector Type	Plug, Female Sockets	Plug, Female Sockets
Number of Positions	3 (2 Power + PE)	3 (2 Power + PE)
Termination	Screw	Screw
Fastening Type	Push-Twist	Push-Twist
Orientation	Keyed	Keyed
Shell Material	Brass	Brass
Shell Finish	Nickel	Nickel
Contact Finish	Nickel	Nickel
Ingress Protection	IP66/IP68/IP69K	IP66/IP68/IP69K
Shielding	Unshielded	Shielded
Current Rating	16A	16A
Voltage Rating	277VAC/DC	277VAC/DC
Operating Temperature	-40°C ~ 120°C	-40°C ~ 120°C
Mounting Type	Free Hanging (In-Line)	Free Hanging (In-Line)
Cable Opening	Not specified	0.197" ~ 0.276" (5.00mm ~ 7.00mm)
RoHS Status	ROHS3 Compliant	ROHS3 Compliant
REACH Status	REACH Unaffected	REACH Unaffected
ECCN	EAR99	EAR99

Engineering Selection Recommendations

The PXM6011/03S/ST/0507/SN is the direct active equivalent for the obsolete PXM6011/03S/ST. Both parts maintain identical electrical performance (16A at 277VAC/DC), mechanical configuration (3-position screw-terminated plug with keyed orientation), and environmental protection (IP66/IP68/IP69K). The substitute part carries active product status, ensuring ongoing availability and manufacturing support.

The addition of shielding in the substitute variant provides enhanced electromagnetic compatibility for applications subject to interference. The specified cable opening range (5.00mm ~ 7.00mm) ensures compatibility with standard industrial cable diameters. Both parts maintain full RoHS3 and REACH compliance, supporting regulatory requirements across global markets.

For new designs and production continuity, the PXM6011/03S/ST/0507/SN is the appropriate selection. Existing installations using the obsolete variant remain functionally compatible with the substitute due to identical connector geometry, electrical ratings, and environmental specifications.

Frequently Asked Questions (FAQ)

Q: Can PXM6011/03S/ST/0507/SN directly replace PXM6011/03S/ST in existing applications?

A: Yes. Both parts share identical connector type, position count, termination method, electrical ratings, and ingress protection. The substitute maintains mechanical and electrical compatibility with the original design.

Q: What is the functional difference between the unshielded main part and the shielded substitute?

A: The substitute includes electromagnetic shielding, providing additional noise immunity in environments with high-frequency interference. Unshielded applications remain compatible; shielded variants offer enhanced performance in electrically noisy installations.

Q: Are there packaging differences between these parts?

A: The main part PXM6011/03S/ST does not specify packaging. The substitute PXM6011/03S/ST/0507/SN is supplied in bulk packaging, suitable for production assembly and inventory management.

Q: Do both parts meet the same compliance standards?

A: Yes. Both parts are ROHS3 compliant, REACH unaffected, and classified under ECCN EAR99, meeting identical regulatory requirements.

Q: What cable diameters are compatible with the substitute part?

A: The PXM6011/03S/ST/0507/SN accommodates cable diameters from 5.00mm to 7.00mm (0.197" to 0.276"), covering standard industrial cable specifications.

Q: Is the substitute part suitable for the full operating temperature range of the original?

A: Yes. Both parts operate across -40°C to 120°C, maintaining electrical and mechanical performance throughout this range.

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