N2560-6002-UG Equivalent & Substitute Parts

Part Overview

The N2560-6002-UG is a rectangular connector header manufactured by 3M, designed for through-hole mounting with 60 positions arranged in 2 rows at 0.100" (2.54mm) pitch. This connector features shrouded 4-wall construction with push-pull fastening and gold-plated mating contacts. The part is classified as obsolete, making identification of functionally equivalent alternatives essential for ongoing design support and production continuity.

Key Parameters

Parameter	Value
Connector Type	Header
Contact Type	Male Pin
Number of Positions	60
Number of Rows	2
Pitch - Mating	0.100" (2.54mm)
Row Spacing - Mating	0.100" (2.54mm)
Shrouding	Shrouded - 4 Wall
Mounting Type	Through Hole
Fastening Type	Push-Pull
Contact Finish - Mating	Gold
Operating Temperature Range	-55°C ~ 105°C
Material Flammability Rating	UL94 V-0
Current Rating	1.75A

Substitute Part Grouping Explanation

Substitution eligibility for the N2560-6002-UG is determined by strict alignment with the following core parameters:

Connector type: Header with male pin contacts
Position count and arrangement: 60 positions in 2 rows
Mating pitch and row spacing: 0.100" (2.54mm)
Shrouding configuration: Shrouded 4-wall design
Mounting method: Through-hole solder termination
Fastening mechanism: Push-pull engagement
Contact finish: Gold-plated mating surface
Flammability compliance: UL94 V-0 rating

All three substitute parts meet these core substitution criteria. Variations in contact length, insulation height, contact material composition, and post finish do not preclude functional equivalence within the established parameter set.

Parameter Comparison

Parameter	N2560-6002-UG (3M)	1-5103308-2 (TE Connectivity)	66506-057 (Amphenol ICC)	HIF3FB-60PA-2.54DSA(71) (Hirose)
Connector Type	Header	Header	Header	Header
Contact Type	Male Pin	Male Pin	Male Pin	Male Pin
Number of Positions	60	60	60	60
Number of Rows	2	2	2	2
Pitch - Mating	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)
Row Spacing - Mating	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)
Shrouding	Shrouded - 4 Wall	Shrouded - 4 Wall	Shrouded - 4 Wall	Shrouded - 4 Wall
Mounting Type	Through Hole	Through Hole	Through Hole	Through Hole
Termination	Solder	Solder	Solder	Solder
Fastening Type	Push-Pull	Push-Pull	Push-Pull	Push-Pull
Contact Length - Mating	0.243" (6.17mm)	0.240" (6.10mm)	0.230" (5.84mm)	0.236" (6.00mm)
Contact Length - Post	0.112" (2.84mm)	0.120" (3.05mm)	0.105" (2.67mm)	0.110" (2.79mm)
Insulation Height	0.390" (9.91mm)	0.388" (9.86mm)	0.365" (9.27mm)	0.350" (8.89mm)
Contact Shape	Square	Square	Square	Square
Contact Finish - Mating	Gold	Gold or Gold-Palladium	Gold or Gold, GXT™	Gold
Material Flammability Rating	UL94 V-0	UL94 V-0	UL94 V-0	UL94 V-0
Insulation Color	Black	Black	Black	Black
Operating Temperature Range	-55°C ~ 105°C	-65°C ~ 105°C	Not specified	-55°C ~ 85°C
Product Status	Obsolete	Active	Active	Active
RoHS Status	RoHS non-compliant	ROHS3 Compliant	RoHS non-compliant	ROHS3 Compliant

Engineering Selection Recommendations

1-5103308-2 (TE Connectivity AMP-Latch Series)

This substitute offers the broadest compliance profile. The part is active in production with ROHS3 compliance and REACH unaffected status. Operating temperature range extends to -65°C, exceeding the original specification. Contact length variance of 0.003" (0.07mm) on the mating side and 0.008" (0.20mm) on the post side falls within typical mechanical tolerance bands for connector applications. Current rating of 1A per contact is lower than the original 1.75A specification; applications requiring the full original current capacity require evaluation.

66506-057 (Amphenol ICC Quickie™ Series)

This substitute maintains active production status with identical shrouding and fastening characteristics. Contact length on the mating side is 0.013" (0.33mm) shorter than the original; insulation height is 0.025" (0.64mm) lower. These dimensional differences may affect mechanical fit in constrained board layouts. RoHS non-compliance status matches the original part. Current rating is not specified in available documentation.

HIF3FB-60PA-2.54DSA(71) (Hirose Electric HIF3FB Series)

This substitute is ROHS3 compliant with REACH unaffected status. Operating temperature range is limited to -55°C ~ 85°C, reducing the upper temperature capability by 20°C compared to the original. Insulation height is 0.040" (1.02mm) lower than the original, the most significant dimensional reduction among the three substitutes. Voltage rating of 200V is specified. Current rating is 1A per contact.

Frequently Asked Questions (FAQ)

Q: Can the N2560-6002-UG be directly replaced with any of these substitutes?

A: All three substitute parts share the core functional parameters: 60-position, 2-row header configuration at 0.100" (2.54mm) pitch with shrouded 4-wall construction and push-pull fastening. Direct mechanical and electrical substitution is supported by these parameters. However, dimensional variations in contact length and insulation height may require PCB layout verification in applications with tight mechanical constraints.

Q: What is the significance of the current rating differences?

A: The original N2560-6002-UG is rated at 1.75A, while the TE Connectivity and Hirose substitutes are rated at 1A per contact. The Amphenol ICC part does not specify a current rating. Applications requiring sustained current above 1A per contact should be evaluated against the specific substitute part's thermal and electrical characteristics.

Q: Why is RoHS compliance status different across the substitutes?

A: The original N2560-6002-UG is RoHS non-compliant. The TE Connectivity 1-5103308-2 and Hirose HIF3FB-60PA-2.54DSA(71) are ROHS3 compliant, reflecting updated manufacturing processes. The Amphenol ICC 66506-057 maintains RoHS non-compliant status. Selection should align with end-product regulatory requirements.

Q: Are there packaging differences between the substitutes?

A: Yes. The TE Connectivity part is supplied in tube packaging, while both the Amphenol ICC and Hirose parts are supplied in tray packaging. Packaging format may affect handling, storage, and assembly line integration.

Q: What is the impact of the operating temperature range reduction in the Hirose substitute?

A: The Hirose HIF3FB-60PA-2.54DSA(71) operates from -55°C to 85°C, compared to the original -55°C to 105°C range. This represents a 20°C reduction in maximum operating temperature. Applications requiring operation above 85°C must use either the original part or the TE Connectivity substitute, which extends to 105°C.

Q: How do contact length variations affect connector performance?

A: Contact length variations of 0.003" to 0.013" (0.07mm to 0.33mm) on the mating side are within standard mechanical tolerances for 0.100" pitch connectors. These variations do not affect electrical performance or mating force characteristics. However, in applications with precise board-to-board spacing or cable routing constraints, dimensional verification is necessary.

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