TE Connectivity AMP Connectors 102618-2 Equivalent & Substitute Parts

Part Overview

The TE Connectivity AMP Connectors 102618-2 is a rectangular connector header designed for through-hole mounting applications. This connector features 8 positions arranged in 2 rows with 0.100" (2.54mm) pitch spacing, suitable for board-to-board or cable interconnections. The part is classified as obsolete, necessitating identification of active equivalent components for new designs and ongoing production requirements. The substitute part 5-102618-2 provides functional continuity while offering improved compliance status and expanded inventory availability.

Key Parameters

Parameter	Value
Connector Type	Header
Contact Type	Male Pin
Number of Positions	8
Number of Rows	2
Pitch - Mating	0.100" (2.54mm)
Row Spacing - Mating	0.100" (2.54mm)
Mounting Type	Through Hole
Shrouding	Shrouded - 4 Wall
Termination	Solder
Current Rating	3A
Operating Temperature Range	-65°C ~ 105°C
Material Flammability Rating	UL94 V-0

Substitute Part Grouping Explanation

Substitution between TE Connectivity AMP Connectors 102618-2 and 5-102618-2 is based on electrical and mechanical parameter equivalence within the AMPMODU Mod II series. Both parts maintain identical specifications across all critical functional parameters: 8-position configuration, 2-row arrangement, 0.100" (2.54mm) mating pitch, 0.100" (2.54mm) row spacing, through-hole mounting, shrouded 4-wall design, solder termination, 3A current rating, and -65°C to 105°C operating temperature range.

The primary differentiators between these parts are:

Product Status: 102618-2 is obsolete; 5-102618-2 is active
Packaging: 102618-2 uses standard packaging; 5-102618-2 uses tray packaging
Contact Finish - Post: 102618-2 specifies tin-lead; 5-102618-2 specifies tin
RoHS Compliance: 102618-2 is non-compliant; 5-102618-2 is compliant
REACH Status: 102618-2 is vendor undefined; 5-102618-2 is unaffected

All other parameters, including contact material, insulation material, contact geometry, and environmental ratings, remain identical.

Parameter Comparison

Parameter	102618-2	5-102618-2	Match
Manufacturer	TE Connectivity AMP Connectors	TE Connectivity AMP Connectors	Yes
Series	AMPMODU Mod II	AMPMODU Mod II	Yes
Connector Type	Header	Header	Yes
Contact Type	Male Pin	Male Pin	Yes
Number of Positions	8	8	Yes
Number of Rows	2	2	Yes
Pitch - Mating	0.100" (2.54mm)	0.100" (2.54mm)	Yes
Row Spacing - Mating	0.100" (2.54mm)	0.100" (2.54mm)	Yes
Mounting Type	Through Hole	Through Hole	Yes
Shrouding	Shrouded - 4 Wall	Shrouded - 4 Wall	Yes
Termination	Solder	Solder	Yes
Fastening Type	Detent Lock	Detent Lock	Yes
Contact Length - Mating	0.318" (8.08mm)	0.318" (8.08mm)	Yes
Contact Length - Post	0.125" (3.18mm)	0.125" (3.18mm)	Yes
Overall Contact Length	0.533" (13.55mm)	0.533" (13.55mm)	Yes
Insulation Height	0.440" (11.18mm)	0.440" (11.18mm)	Yes
Contact Shape	Square	Square	Yes
Contact Finish - Mating	Gold	Gold	Yes
Contact Finish Thickness - Mating	15.0µin (0.38µm)	15.0µin (0.38µm)	Yes
Contact Finish - Post	Tin-Lead	Tin	No
Contact Material	Phosphor Bronze	Phosphor Bronze	Yes
Insulation Material	Thermoplastic	Thermoplastic	Yes
Operating Temperature	-65°C ~ 105°C	-65°C ~ 105°C	Yes
Material Flammability Rating	UL94 V-0	UL94 V-0	Yes
Insulation Color	Black	Black	Yes
Current Rating	3A	3A	Yes
Contact Finish Thickness - Post	100.0µin (2.54µm)	100.0µin (2.54µm)	Yes
Base Product Number	102618	102618	Yes
RoHS Status	RoHS non-compliant	RoHS Compliant	No
Moisture Sensitivity Level	1 (Unlimited)	1 (Unlimited)	Yes
REACH Status	Vendor Undefined	REACH Unaffected	No
ECCN	EAR99	EAR99	Yes
HTSUS	8536.69.4040	8536.69.4040	Yes

Engineering Selection Recommendations

The TE Connectivity AMP Connectors 5-102618-2 is the direct active equivalent for the obsolete 102618-2 model. Selection of 5-102618-2 is appropriate for all new designs and production applications requiring rectangular connectors within the AMPMODU Mod II series.

Compliance Considerations: The 5-102618-2 offers RoHS compliance and defined REACH status, addressing regulatory requirements for modern manufacturing environments. The 102618-2, classified as RoHS non-compliant with vendor-undefined REACH status, presents compliance limitations for applications subject to environmental regulations.

Contact Finish Difference: The 5-102618-2 specifies tin post finish, replacing the tin-lead finish of 102618-2. This change aligns with lead-free manufacturing standards and does not affect electrical or mechanical performance within the specified operating parameters.

Packaging and Availability: The 5-102618-2 is supplied in tray packaging with significantly higher inventory availability (4482 pieces versus 1171 pieces), supporting production continuity and supply chain reliability.

Functional Equivalence: All electrical and mechanical parameters remain identical between the two parts, including contact geometry, mating pitch, row spacing, current rating, temperature range, and flammability rating. Direct substitution is supported without circuit or mechanical redesign.

Frequently Asked Questions (FAQ)

Q: Are 102618-2 and 5-102618-2 electrically interchangeable?

A: Yes. Both parts maintain identical electrical specifications: 3A current rating, -65°C to 105°C operating temperature range, gold-plated mating contacts with 15.0µin thickness, and phosphor bronze contact material. The change from tin-lead to tin post finish does not affect electrical performance.

Q: What is the mechanical compatibility between these parts?

A: Complete mechanical compatibility exists. Both connectors feature 8 positions in 2 rows, 0.100" (2.54mm) mating pitch, 0.100" (2.54mm) row spacing, identical contact geometry (square shape), matching contact lengths (0.318" mating, 0.125" post, 0.533" overall), and 0.440" insulation height. Through-hole mounting, shrouded 4-wall design, and detent lock fastening are identical.

Q: Why is 102618-2 listed as obsolete?

A: The 102618-2 has been superseded by the 5-102618-2 within the AMPMODU Mod II product line. The newer variant incorporates RoHS compliance and lead-free contact finishes, reflecting current manufacturing standards.

Q: Can I use 5-102618-2 in existing designs originally specified for 102618-2?

A: Yes. The 5-102618-2 provides direct functional and mechanical substitution. No circuit modifications, PCB redesign, or mating connector changes are required. The parts are pin-compatible and dimensionally equivalent.

Q: What is the difference in packaging between these parts?

A: The 102618-2 uses standard packaging, while the 5-102618-2 is supplied in tray packaging. This difference affects handling and storage but does not impact component performance or compatibility.

Q: Are there compliance differences between these parts?

A: Yes. The 5-102618-2 is RoHS compliant with REACH unaffected status, while the 102618-2 is RoHS non-compliant with vendor-undefined REACH status. For applications subject to environmental regulations or customer compliance requirements, the 5-102618-2 is the appropriate selection.

Q: What is the significance of the contact finish change from tin-lead to tin?

A: The change from tin-lead to tin post finish aligns with lead-free manufacturing initiatives and RoHS compliance. This modification does not affect electrical conductivity, mechanical strength, or solder joint reliability within the specified operating parameters.

Q: Is inventory availability a factor in part selection?

A: The 5-102618-2 offers substantially higher inventory availability (4482 pieces) compared to 102618-2 (1171 pieces). For production planning and supply chain continuity, the 5-102618-2 provides improved availability and reduced lead time risk.

Q: Are both parts suitable for the same operating temperature range?

A: Yes. Both parts operate across the identical temperature range of -65°C to 105°C and maintain UL94 V-0 flammability rating across this range.

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