67683-018 Rectangular Connector Equivalent & Substitute Parts

Part Overview

The Amphenol ICC 67683-018 is a 36-position receptacle connector with 0.100" (2.54mm) pitch, designed for through-hole, right-angle board-to-board applications. This connector features gold-plated mating contacts and solder termination. The part is classified as obsolete, necessitating identification of active equivalent alternatives from current manufacturers to maintain design continuity and ensure supply chain availability.

Key Parameters

Parameter	Specification
Connector Type	Receptacle
Contact Type	Female Socket
Number of Positions	36
Pitch - Mating	0.100" (2.54mm)
Number of Rows	2
Row Spacing - Mating	0.100" (2.54mm)
Mounting Type	Through Hole, Right Angle
Termination	Solder
Fastening Type	Push-Pull
Contact Finish - Mating	Gold
Insulation Color	Black
Contact Shape	Square
Style	Board to Board

Substitute Part Grouping Explanation

Substitution eligibility is determined by strict equivalence across the following critical parameters: connector type (receptacle), contact type (female socket), number of positions (36), mating pitch (0.100"), number of rows (2), row spacing (0.100"), mounting type (through hole, right angle), fastening type (push-pull), contact shape (square), and style (board to board).

All identified substitute parts from TE Connectivity AMP Connectors (AMPMODU Mod II series) satisfy these core mechanical and electrical compatibility requirements. Variations in secondary parameters—including contact material (phosphor bronze vs. brass), contact finish thickness, termination method (solder vs. kinked pin), and regulatory compliance status—do not affect functional interchangeability in the connector interface itself.

Parameter Comparison

Parameter	67683-018 (Main)	5-532955-6	5-532956-6	5-534204-3	532955-6	532956-6	534204-3
Manufacturer	Amphenol ICC	TE Connectivity AMP	TE Connectivity AMP	TE Connectivity AMP	TE Connectivity AMP	TE Connectivity AMP	TE Connectivity AMP
Series	—	AMPMODU Mod II	AMPMODU Mod II	AMPMODU Mod II	AMPMODU Mod II	AMPMODU Mod II	AMPMODU Mod II
Product Status	Obsolete	Active	Active	Active	Active	Active	Active
Number of Positions	36	36	36	36	36	36	36
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)
Number of Rows	2	2	2	2	2	2	2
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)
Mounting Type	Through Hole, Right Angle	Through Hole, Right Angle	Through Hole, Right Angle	Through Hole, Right Angle	Through Hole, Right Angle	Through Hole, Right Angle	Through Hole, Right Angle
Termination	Solder	Solder	Solder	Kinked Pin, Solder	Solder	Solder	Kinked Pin, Solder
Fastening Type	Push-Pull	Push-Pull	Push-Pull	Push-Pull	Push-Pull	Push-Pull	Push-Pull
Contact Finish - Mating	Gold	Gold	Gold	Gold	Gold	Gold	Gold
Contact Finish Thickness - Mating	15.0µin (0.38µm)	15.0µin (0.38µm)	30.0µin (0.76µm)	30.0µin (0.76µm)	15.0µin (0.38µm)	30.0µin (0.76µm)	30.0µin (0.76µm)
Insulation Color	Black	Black	Black	Black	Black	Black	Black
Insulation Height	0.240" (6.10mm)	0.238" (6.05mm)	0.238" (6.05mm)	0.238" (6.05mm)	0.238" (6.05mm)	0.238" (6.05mm)	0.238" (6.05mm)
Contact Length - Post	0.115" (2.92mm)	0.115" (2.92mm)	0.115" (2.92mm)	0.115" (2.92mm)	0.115" (2.92mm)	0.115" (2.92mm)	0.115" (2.92mm)
Contact Material	Brass	Phosphor Bronze	Phosphor Bronze	Phosphor Bronze	Phosphor Bronze	Phosphor Bronze	Phosphor Bronze
Contact Finish - Post	—	Tin	Tin	Tin	Tin	Tin-Lead	Tin-Lead
Contact Finish Thickness - Post	—	50.0µin (1.27µm)	50.0µin (1.27µm)	50.0µin (1.27µm)	50.0µin (1.27µm)	50.0µin (1.27µm)	50.0µin (1.27µm)
RoHS Status	RoHS non-compliant	RoHS Compliant	ROHS3 Compliant	RoHS Compliant	RoHS non-compliant	RoHS non-compliant	RoHS non-compliant
Moisture Sensitivity Level (MSL)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)
REACH Status	REACH Unaffected	Vendor Undefined	Vendor Undefined	Vendor Undefined	REACH Affected	Vendor Undefined	Vendor Undefined
Inventory (Pcs)	901	988	726	1133	1089	1178	1037

Engineering Selection Recommendations

All substitute parts listed are active products from TE Connectivity AMP Connectors and provide mechanical and electrical interface compatibility with the obsolete 67683-018. Selection among substitutes should be based on regulatory compliance requirements and termination method specifications.

For applications requiring RoHS compliance, 5-532955-6 (RoHS Compliant) and 5-532956-6 (ROHS3 Compliant) are the preferred selections. Both parts feature solder termination and are available in active production status.

For applications where kinked pin termination is specified, 5-534204-3 provides RoHS compliance with kinked pin and solder termination. This variant accommodates designs requiring enhanced mechanical retention during assembly.

Parts without the "5-" prefix (532955-6, 532956-6, 534204-3) are RoHS non-compliant and should be selected only when legacy compliance status is acceptable or required by design specification.

Contact finish thickness on mating surfaces varies between 15.0µin (0.38µm) and 30.0µin (0.76µm). The 30.0µin thickness provides enhanced durability for high-cycle mating applications.

Frequently Asked Questions (FAQ)

Q: Can 67683-018 be directly replaced with any of the listed TE Connectivity substitutes?

A: Yes. All listed substitutes maintain identical mechanical and electrical interface specifications: 36 positions, 0.100" (2.54mm) pitch, 2-row configuration, through-hole right-angle mounting, and push-pull fastening. The connector interfaces are functionally equivalent.

Q: What is the difference between parts with and without the "5-" prefix?

A: The "5-" prefix indicates TE Connectivity's current packaging format (Tube). Both variants are mechanically and electrically identical. The primary distinction is RoHS compliance status: 5-532955-6 and 5-532956-6 are RoHS compliant, while 532955-6 and 532956-6 are RoHS non-compliant.

Q: Which substitute should be selected for new designs?

A: For new designs, 5-532955-6 or 5-532956-6 are recommended due to active product status and RoHS compliance. Selection between these two depends on mating contact finish thickness requirements: 5-532955-6 provides 15.0µin (0.38µm) thickness, while 5-532956-6 provides 30.0µin (0.76µm) thickness for enhanced durability.

Q: Are there differences in termination methods among substitutes?

A: Yes. Parts 5-532955-6, 5-532956-6, 532955-6, and 532956-6 feature standard solder termination. Parts 5-534204-3 and 534204-3 feature kinked pin with solder termination, providing additional mechanical retention. Select based on PCB assembly process requirements.

Q: What is the significance of contact material differences?

A: The main part (67683-018) uses brass contacts, while all TE Connectivity substitutes use phosphor bronze contacts. Both materials are suitable for 0.100" pitch board-to-board applications. Phosphor bronze provides enhanced spring characteristics and durability in high-cycle mating environments.

Q: Are all substitutes available in equivalent inventory quantities?

A: Inventory levels vary. 5-534204-3 has the highest availability (1133 pcs), while 5-532956-6 has the lowest (726 pcs). All parts are listed as in-stock new original components.

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