PCE-C-06 Equivalent & Substitute Parts

Part Overview

The PCE-C-06 is a 6-position rectangular receptacle connector manufactured by Adam Tech, designed for board-to-board or cable applications with 0.100" (2.54mm) pitch spacing. This connector features bottom entry configuration, through-hole solder termination, and push-pull fastening with board hooks. The product is currently obsolete, making identification of compatible substitute parts essential for ongoing system support and component procurement.

Key Parameters

Parameter	Value
Connector Type	Receptacle, Bottom Entry
Number of Positions	6
Pitch - Mating	0.100" (2.54mm)
Mounting Type	Through Hole
Termination	Solder
Fastening Type	Push-Pull
Contact Finish - Mating	Tin
Voltage Rating	250VAC
Current Rating	3A
Operating Temperature	-40°C ~ 105°C
Material Flammability Rating	UL94 V-0
RoHS Status	ROHS3 Compliant

Substitute Part Grouping Explanation

Substitution eligibility for the PCE-C-06 is determined by strict alignment of the following critical parameters:

Connector Type & Configuration: Receptacle, bottom entry orientation
Position Count & Pitch: 6 positions at 0.100" (2.54mm) mating pitch
Mounting & Termination: Through-hole solder termination
Fastening Mechanism: Push-pull with board hooks
Electrical Ratings: Minimum 250VAC voltage rating and current capacity
Environmental Compliance: UL94 V-0 flammability rating and ROHS3 compliance

The substitute part 0022142064 (Molex KK254 series) meets these core substitution criteria, enabling direct functional replacement in applications requiring 6-position 0.100" pitch receptacle connectors with solder termination.

Parameter Comparison

Parameter	PCE-C-06 (Adam Tech)	0022142064 (Molex)	Compatibility Notes
Connector Type	Receptacle, Bottom Entry	Receptacle, Bottom Entry	Identical
Number of Positions	6	6	Identical
Pitch - Mating	0.100" (2.54mm)	0.100" (2.54mm)	Identical
Mounting Type	Through Hole	Through Hole	Identical
Termination	Solder	Solder	Identical
Fastening Type	Push-Pull	Push-Pull	Identical
Contact Finish - Mating	Tin	Tin	Identical
Voltage Rating	250VAC	250VAC	Identical
Current Rating	3A	2.5A	Molex rated 0.5A lower; verify application requirements
Operating Temperature	-40°C ~ 105°C	-40°C ~ 80°C	Molex upper limit 25°C lower; verify thermal environment
Material Flammability Rating	UL94 V-0	UL94 V-0	Identical
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	Identical
Insulation Height	0.276" (7.00mm)	0.311" (7.90mm)	Molex 0.035" taller; verify PCB clearance
Contact Length - Post	0.146" (3.70mm)	0.132" (3.35mm)	Molex 0.014" shorter; verify solder joint depth

Engineering Selection Recommendations

The Molex 0022142064 connector qualifies as a functional substitute for the obsolete PCE-C-06 based on matching core electrical and mechanical specifications. Both connectors maintain ROHS3 compliance and UL94 V-0 flammability certification, ensuring regulatory alignment.

Selection of the Molex substitute requires verification of three application-specific parameters where differences exist:

Current Capacity: The Molex part is rated 2.5A versus the PCE-C-06 at 3A. Applications requiring sustained currents above 2.5A must retain the original specification or identify alternative sources.
Operating Temperature Range: The Molex upper operating limit is 80°C compared to 105°C for the PCE-C-06. Thermal environments exceeding 80°C require confirmation that the substitute meets application requirements.
Physical Dimensions: The Molex connector has a 0.035" greater insulation height and 0.014" shorter contact post length. PCB layout and solder joint geometry must accommodate these dimensional variations.

Frequently Asked Questions (FAQ)

Q: Can the Molex 0022142064 directly replace the PCE-C-06 in existing designs?

A: Direct mechanical and electrical replacement is possible for applications operating within the Molex current (2.5A maximum) and temperature (-40°C to 80°C) specifications. Physical dimensions differ slightly; verify PCB footprint compatibility and solder joint clearance before implementation.

Q: What are the critical compatibility criteria for 6-position 0.100" pitch receptacle substitution?

A: Substitutes must maintain identical connector type (receptacle, bottom entry), position count (6), mating pitch (0.100"), mounting method (through-hole), termination type (solder), and fastening mechanism (push-pull). Voltage and flammability ratings must meet or exceed the original specification.

Q: How do the dimensional differences between these connectors affect PCB design?

A: The Molex connector's increased insulation height (0.311" versus 0.276") may impact vertical clearance near the connector. The shorter contact post (0.132" versus 0.146") affects solder joint formation depth. Both factors require PCB layout review to ensure compatibility.

Q: Are both connectors compliant with current regulatory standards?

A: Yes. Both the PCE-C-06 and Molex 0022142064 are ROHS3 compliant and carry UL94 V-0 flammability certification, meeting current environmental and safety requirements.

Q: What packaging considerations apply to the Molex substitute?

A: The Molex 0022142064 is supplied in tray packaging, whereas the PCE-C-06 packaging specification was not provided. Verify tray packaging compatibility with existing component handling and assembly processes.

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