NorComp 2063-09-01-P2 Equivalent & Substitute Parts

Part Overview

The NorComp 2063-09-01-P2 is a 9-position rectangular receptacle connector with 0.079" (2.00mm) pitch, designed for through-hole PCB mounting with gold-plated mating contacts. This connector is classified as obsolete, making identification of active equivalent parts essential for ongoing production and maintenance applications. The substitute part 25630901RP2 from the NorComp 2563 series provides functional continuity with improved product status and compliance characteristics.

Key Parameters

Parameter	Value
Connector Type	Receptacle
Contact Type	Female Socket
Number of Positions	9
Pitch - Mating	0.079" (2.00mm)
Mounting Type	Through Hole
Termination	Solder
Fastening Type	Push-Pull
Contact Finish - Mating	Gold
Insulation Material	Thermoplastic, Glass Filled
Contact Material	Phosphor Bronze
Material Flammability Rating	UL94 V-0

Substitute Part Grouping Explanation

The NorComp 25630901RP2 qualifies as a direct substitute for the 2063-09-01-P2 based on the following critical parameters:

Connector Type & Contact Configuration: Both are 9-position receptacle connectors with female socket contacts
Pitch Specification: Identical 0.079" (2.00mm) mating pitch ensures mechanical and electrical compatibility
Mounting & Termination: Both utilize through-hole PCB mounting with solder termination
Fastening Mechanism: Push-pull fastening type is consistent across both parts
Contact Material & Mating Finish: Phosphor bronze base material with gold mating contact finish maintained
Insulation Material & Flammability: Thermoplastic glass-filled insulation with UL94 V-0 rating preserved

The substitution is valid within the constraints of the provided electrical and mechanical parameters. Dimensional variations in insulation height and contact post length are within acceptable tolerances for this connector category.

Parameter Comparison

Parameter	2063-09-01-P2	25630901RP2
Manufacturer	NorComp Inc.	NorComp Inc.
Category	Rectangular Connectors	Rectangular Connectors
Connector Type	Receptacle	Receptacle
Contact Type	Female Socket	Female Socket
Number of Positions	9	9
Number of Positions Loaded	All	All
Pitch - Mating	0.079" (2.00mm)	0.079" (2.00mm)
Number of Rows	1	1
Mounting Type	Through Hole	Through Hole
Termination	Solder	Solder
Fastening Type	Push-Pull	Push-Pull
Contact Finish - Mating	Gold	Gold
Contact Finish Thickness - Mating	15.0µin (0.38µm)	Flash
Insulation Color	Black	Black
Insulation Height	0.177" (4.50mm)	0.169" (4.30mm)
Contact Length - Post	0.118" (3.00mm)	0.098" (2.50mm)
Material Flammability Rating	UL94 V-0	UL94 V-0
Contact Finish - Post	Tin-Lead	Tin
Insulation Material	Thermoplastic, Glass Filled	Thermoplastic, Glass Filled
Contact Shape	Square	Square
Contact Material	Phosphor Bronze	Phosphor Bronze
Product Status	Obsolete	Active
RoHS Status	RoHS non-compliant	ROHS3 Compliant
Current Rating (Amps)	Not specified	1A
Operating Temperature	Not specified	-40°C ~ 105°C
ECCN	EAR99	EAR99
HTSUS	8536.69.4040	8536.69.4040

Engineering Selection Recommendations

The NorComp 25630901RP2 is the appropriate selection for applications currently using or requiring the 2063-09-01-P2. The substitute part offers the following advantages:

Product Status: The 25630901RP2 maintains active production status, ensuring long-term availability and supply chain continuity
Regulatory Compliance: ROHS3 compliance of the substitute part aligns with current environmental regulations, whereas the original part is RoHS non-compliant
Operational Specifications: The substitute provides defined operating temperature range (-40°C ~ 105°C) and current rating (1A), enabling precise application matching
Contact Post Finish: Transition from tin-lead to tin plating on the post finish reflects modern manufacturing standards

The dimensional variations between the two parts (insulation height and contact post length) remain within acceptable mechanical tolerances for this connector category and do not compromise functional compatibility.

Frequently Asked Questions (FAQ)

Q: Are the 2063-09-01-P2 and 25630901RP2 mechanically compatible?

A: Yes. Both connectors share identical pitch (0.079"), number of positions (9), mounting type (through-hole), and fastening mechanism (push-pull). Dimensional differences in insulation height (0.177" vs 0.169") and contact post length (0.118" vs 0.098") are within acceptable tolerances for this connector category.

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

A: The original part specifies 15.0µin (0.38µm) gold plating thickness, while the substitute uses flash plating. Both provide adequate gold contact finish for mating surface protection. Flash plating is a standard modern specification for this connector type.

Q: Does the change from tin-lead to tin post finish affect compatibility?

A: No. The post finish (tin-lead vs tin) applies to the solder termination surface and does not affect connector mating compatibility. Tin plating on the substitute reflects current manufacturing practices and RoHS compliance requirements.

Q: Why is RoHS compliance important for this substitution?

A: The original 2063-09-01-P2 is RoHS non-compliant, while the 25630901RP2 is ROHS3 compliant. For new designs or applications subject to environmental regulations, the compliant substitute is the appropriate selection.

Q: Is the substitute part available in the same packaging?

A: The substitute 25630901RP2 is supplied in tube packaging. Packaging format should be confirmed against specific procurement requirements.

Q: What is the current rating of the substitute part?

A: The 25630901RP2 is rated for 1A continuous current. The original part does not specify a current rating. Application current requirements should be evaluated against this specification.

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