Equivalent & Substitute Parts for A-2014-2-2-LP/FS

Part Overview

The A-2014-2-2-LP/FS is an 8P8C (RJ45) modular jack connector manufactured by Assmann WSW Components. This shielded, vertical-mount connector is designed for through-hole solder termination in Ethernet and network applications. The part is active in production with 1108 units in current inventory. Substitute parts are identified to address supply chain requirements, inventory availability, or specific application constraints while maintaining electrical and mechanical compatibility.

Key Parameters

Parameter	Value
Connector Type	Jack (8P8C / RJ45)
Mounting Type	Through Hole
Orientation	Vertical
Termination	Solder
Shielding	Shielded
Contact Material	Phosphor Bronze
Contact Finish	Gold
Features	Board Lock, Panel Stops
Tab Direction	User Selectable
Moisture Sensitivity Level	1 (Unlimited)
RoHS Status	ROHS3 Compliant

Substitute Part Grouping Explanation

Substitution eligibility is determined by strict equivalence in the following parameters:

Connector Type: 8P8C (RJ45) jack configuration
Mounting Type: Through hole solder termination
Orientation: Vertical mounting
Shielding: Shielded design
Contact Material: Phosphor bronze
Contact Finish: Gold plating
Features: Board lock and panel stops
Tab Direction: User selectable

All three substitute parts (RJE06-188-1120, RJE061881420, RJE061881120H) meet these core electrical and mechanical requirements. Variations in contact finish thickness (6.00µin, 50.0µin, or 30.0µin) and operating temperature range (-40°C ~ 70°C versus -40°C ~ 85°C) do not preclude substitution but must be evaluated against specific application requirements.

Parameter Comparison

Parameter	A-2014-2-2-LP/FS (Assmann)	RJE06-188-1120 (Amphenol)	RJE061881420 (Amphenol)	RJE061881120H (Amphenol)
Manufacturer	Assmann WSW Components	Amphenol ICC	Amphenol ICC	Amphenol ICC
Connector Type	Jack 8P8C	Jack 8P8C	Jack 8P8C	Jack 8P8C
Mounting Type	Through Hole	Through Hole	Through Hole	Through Hole
Orientation	Vertical	Vertical	Vertical	Vertical
Termination	Solder	Solder	Solder	Solder
Shielding	Shielded	Shielded	Shielded	Shielded
Contact Material	Phosphor Bronze	Phosphor Bronze	Phosphor Bronze	Phosphor Bronze
Contact Finish	Gold	Gold	Gold	Gold
Contact Finish Thickness	30.0µin (0.76µm)	6.00µin (0.152µm)	50.0µin (1.27µm)	6.00µin (0.152µm)
Features	Board Lock, Panel Stops	Board Lock, Panel Stops	Board Lock, Panel Stops	Board Lock, Panel Stops
Tab Direction	User Selectable	User Selectable	User Selectable	User Selectable
Operating Temperature	-40°C ~ 85°C	-40°C ~ 70°C	-40°C ~ 70°C	-40°C ~ 70°C
RoHS Status	ROHS3 Compliant	RoHS Compliant	RoHS Compliant	RoHS Compliant
Moisture Sensitivity Level	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)
Current Inventory	1108 Pcs	4477 Pcs	3240 Pcs	3609 Pcs

Engineering Selection Recommendations

All three substitute parts maintain active product status and comply with applicable regulatory requirements (RoHS and ECCN EAR99). Selection between the Assmann A-2014-2-2-LP/FS and Amphenol ICC alternatives should be based on:

Operating temperature requirements: The A-2014-2-2-LP/FS supports -40°C ~ 85°C, while all Amphenol substitutes support -40°C ~ 70°C. Applications requiring operation above 70°C must use the original Assmann part.
Contact finish thickness: RJE061881420 provides the highest gold plating thickness (50.0µin), suitable for high-cycle mating applications. RJE06-188-1120 and RJE061881120H provide standard thickness (6.00µin) for general applications.
Inventory availability: Amphenol ICC parts offer significantly higher stock levels (3240–4477 units) compared to the Assmann part (1108 units).
Manufacturer designation: RJE061881120H is designated as the manufacturer-recommended substitute by Amphenol ICC.

Frequently Asked Questions (FAQ)

Q: Can RJE06-188-1120, RJE061881420, and RJE061881120H be used interchangeably with A-2014-2-2-LP/FS?

A: Yes, within application constraints. All parts share identical connector type (8P8C jack), mounting method (through-hole solder), orientation (vertical), shielding, contact material, and features. The primary constraint is operating temperature: substitute parts are rated to 70°C maximum, while the original part supports 85°C.

Q: What is the significance of contact finish thickness variation?

A: Contact finish thickness affects durability under repeated mating cycles. RJE061881420 (50.0µin) provides enhanced wear resistance for high-cycle applications. Standard thickness variants (6.00µin) are suitable for applications with moderate mating cycles. The original part (30.0µin) represents an intermediate specification.

Q: Are all parts RoHS compliant?

A: Yes. The original A-2014-2-2-LP/FS is ROHS3 compliant. All three Amphenol substitutes are RoHS compliant. Both certifications meet current regulatory requirements for electronic components.

Q: Which substitute part is recommended by the manufacturer?

A: RJE061881120H is designated as the manufacturer-recommended substitute by Amphenol ICC. This part combines standard contact finish thickness with the highest current inventory availability (3609 units).

Q: Do these parts require different PCB footprints or mounting procedures?

A: No. All parts are through-hole solder-terminated vertical jacks with identical mechanical interfaces. PCB footprints and mounting procedures remain unchanged across all four parts.

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