3M 2560-6002UG Rectangular Connector Header - Equivalent & Substitute Parts

Part Overview

The 3M 2560-6002UG is a vertical rectangular connector header 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 solder termination. The part is classified as obsolete, making equivalent substitute parts necessary for ongoing design support and procurement.

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
Termination	Solder
Fastening Type	Push-Pull
Contact Finish - Mating	Gold
Contact Finish - Post	Tin-Lead or Tin
Material Flammability Rating	UL94 V-0
Operating Temperature Range	-55°C ~ 105°C
Current Rating	1.75A
Moisture Sensitivity Level	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution eligibility for the 2560-6002UG is determined by strict alignment with the following core parameters:

Connector type: Header
Contact type: Male pin
Position count: 60 positions
Row configuration: 2 rows
Mating pitch: 0.100" (2.54mm)
Row spacing: 0.100" (2.54mm)
Shrouding: Shrouded - 4 wall
Mounting: Through hole
Termination: Solder
Fastening: Push-pull
Contact finish (mating): Gold
Flammability: UL94 V-0
Moisture sensitivity: 1 (Unlimited)

All identified substitute parts meet these core electrical and mechanical parameters. Variations in contact material, insulation material, contact finish thickness, and operating temperature ranges are documented in the parameter comparison table and do not preclude functional substitution within the specified design envelope.

Parameter Comparison

Parameter	2560-6002UG (3M)	N2560-6002-RB (3M)	0878346011 (Molex)	66506-057 (Amphenol ICC)	78280-460 (Amphenol ICC)	HIF3FB-60PA-2.54DSA(71) (Hirose)	SBH11-PBPC-D30-ST-BK (Sullins)
Manufacturer	3M	3M	Molex	Amphenol ICC (FCI)	Amphenol ICC (FCI)	Hirose Electric Co Ltd	Sullins Connector Solutions
Part Number	2560-6002UG	N2560-6002-RB	0878346011	66506-057	78280-460	HIF3FB-60PA-2.54DSA(71)	SBH11-PBPC-D30-ST-BK
Product Status	Obsolete	Active	Active	Active	Active	Active	Active
Connector Type	Header	Header	Header	Header	Header	Header	Header
Contact Type	Male Pin	Male Pin	Male Pin	Male Pin	Male Pin	Male Pin	Male Pin
Number of Positions	60	60	60	60	60	60	60
Number of Rows	2	2	2	2	2	2	2
Pitch - Mating	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)	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)	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	Shrouded - 4 Wall	Shrouded - 4 Wall	Shrouded - 4 Wall
Mounting Type	Through Hole	Through Hole	Through Hole	Through Hole	Through Hole	Through Hole	Through Hole
Termination	Solder	Solder	Solder	Solder	Solder	Solder	Solder
Fastening Type	Push-Pull	Push-Pull	Push-Pull	Push-Pull	Push-Pull	Push-Pull	Push-Pull
Contact Finish - Mating	Gold	Gold	Gold	Gold or Gold, GXT™	Gold or Gold, GXT™	Gold	Gold
Contact Finish - Post	Tin-Lead	Tin	Tin	Not specified	Not specified	Tin	Gold
Contact Material	Copper Alloy	Copper Alloy	Copper Alloy	Phosphor Bronze	Phosphor Bronze	Brass	Brass
Insulation Material	PCT, Polyester, Glass Filled	PCT, Polyester, Glass Filled	PA46, Nylon 4/6, Glass Filled	Polyester, Glass Filled	Polyester, Glass Filled	PBT	PBT
Material Flammability Rating	UL94 V-0	UL94 V-0	UL94 V-0	UL94 V-0	UL94 V-0	UL94 V-0	UL94 V-0
Insulation Color	Black	Black	Beige	Black	Blue	Black	Black
Operating Temperature	-55°C ~ 105°C	-55°C ~ 105°C	Not specified	Not specified	Not specified	-55°C ~ 85°C	-40°C ~ 105°C
Current Rating (Amps)	1.75A	1.75A	Not specified	Not specified	Not specified	1A	3A
Moisture Sensitivity Level	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)
RoHS Status	RoHS non-compliant	ROHS3 Compliant	ROHS3 Compliant	RoHS non-compliant	RoHS non-compliant	ROHS3 Compliant	ROHS3 Compliant
REACH Status	REACH Affected	REACH Unaffected	REACH Unaffected	REACH Affected	Not specified	REACH Unaffected	REACH Unaffected

Engineering Selection Recommendations

Primary Recommendation: N2560-6002-RB (3M)

The N2560-6002-RB is the direct active equivalent from the original manufacturer. It maintains identical electrical and mechanical specifications to the 2560-6002UG while offering ROHS3 compliance and REACH unaffected status. This part is recommended for new designs and production transitions from the obsolete 2560-6002UG.

Secondary Recommendations: HIF3FB-60PA-2.54DSA(71) (Hirose) and SBH11-PBPC-D30-ST-BK (Sullins)

Both parts meet all core substitution parameters and offer ROHS3 compliance with REACH unaffected status. The HIF3FB-60PA-2.54DSA(71) operates within -55°C ~ 85°C, which covers the lower end of the original operating range. The SBH11-PBPC-D30-ST-BK supports -40°C ~ 105°C and provides higher current rating (3A vs 1.75A), offering additional design margin.

Alternative Options: 0878346011 (Molex), 66506-057 (Amphenol ICC), 78280-460 (Amphenol ICC)

These parts satisfy core mechanical and electrical parameters. The Molex 0878346011 and Amphenol ICC parts provide ROHS3 compliance (Molex) or maintain legacy compliance status (Amphenol ICC). Selection should account for specific application requirements regarding operating temperature, current capacity, and regulatory compliance needs.

Frequently Asked Questions (FAQ)

Q: Can the N2560-6002-RB directly replace the 2560-6002UG in existing designs?

A: Yes. The N2560-6002-RB maintains identical core specifications: 60 positions, 2 rows, 0.100" pitch, shrouded 4-wall construction, through-hole mounting, and push-pull fastening. The primary difference is product status (active vs. obsolete) and improved regulatory compliance (ROHS3 compliant, REACH unaffected).

Q: What are the key differences between the 3M N2560-6002-RB and the Hirose HIF3FB-60PA-2.54DSA(71)?

A: Both parts share identical position count, pitch, row spacing, shrouding, and fastening specifications. Differences include contact material (copper alloy vs. brass), insulation material (PCT/polyester vs. PBT), and operating temperature range (N2560-6002-RB: -55°C ~ 105°C; HIF3FB: -55°C ~ 85°C). Current rating is 1.75A for the 3M part and 1A for the Hirose part.

Q: Are there compliance considerations when selecting a substitute?

A: Yes. The original 2560-6002UG is RoHS non-compliant and REACH affected. For new designs or applications with regulatory requirements, select from ROHS3 compliant options: N2560-6002-RB (3M), 0878346011 (Molex), HIF3FB-60PA-2.54DSA(71) (Hirose), or SBH11-PBPC-D30-ST-BK (Sullins). All four parts are REACH unaffected.

Q: Does packaging format affect substitution eligibility?

A: Packaging format (bulk, tray, or unspecified) does not affect electrical or mechanical compatibility. Selection should be based on procurement and assembly process requirements rather than functional substitution criteria.

Q: What is the significance of contact finish differences?

A: All substitute parts maintain gold mating contact finish, which is the critical parameter for signal integrity and connector reliability. Post contact finish variations (tin-lead, tin, or gold) do not affect mating performance and are determined by solder process compatibility and manufacturing standards.

Q: Can the SBH11-PBPC-D30-ST-BK be used in applications requiring 1.75A current?

A: Yes. The SBH11-PBPC-D30-ST-BK has a current rating of 3A, which exceeds the 1.75A requirement of the original 2560-6002UG, providing additional design margin and reliability.

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