Amphenol ICC 87180-366 Modular Jack Connector – Equivalent & Substitute Parts

Part Overview

The Amphenol ICC 87180-366 is a 6p6c modular jack connector with 90° right-angle orientation, unshielded design, and through-hole solder termination. This connector supports RJ11, RJ12, RJ14, and RJ25 applications with Cat3 ratings. The part is currently obsolete, making equivalent substitutes necessary for ongoing production and maintenance applications. Substitute parts must maintain functional compatibility across connector type, contact configuration, mounting orientation, and termination method.

Key Parameters

Parameter	Specification
Manufacturer Part Number	87180-366
Manufacturer	Amphenol ICC (FCI)
Connector Type	Jack
Contact Configuration	6p6c (RJ11, RJ12, RJ14, RJ25)
Orientation	90° Angle (Right)
Mounting Type	Through Hole
Termination	Solder
Shielding	Unshielded
Contact Material	Phosphor Bronze
Contact Finish	Gold
Operating Temperature	-40°C ~ 70°C
Product Status	Obsolete
RoHS Status	RoHS non-compliant

Substitute Part Grouping Explanation

Substitution eligibility is determined by the following critical parameters:

Primary Compatibility Criteria:

Connector Type: Jack (fixed)
Contact Configuration: 6p6c for full compatibility; 6p4c variants are mechanically compatible but support reduced contact count
Orientation: 90° Angle (Right) required
Mounting Type: Through Hole required
Termination: Solder required
Shielding: Unshielded preferred; shielded variants are functionally compatible but introduce different electrical characteristics

Secondary Considerations:

Contact Material: Phosphor Bronze with Gold finish (standard across all candidates)
Operating Temperature Range: Minimum -40°C ~ 70°C; extended ranges acceptable
Housing Material: Polyamide (PA66), Polyester, or Polybutylene Terephthalate (PBT) all acceptable
Contact Finish Thickness: Variations acceptable within industry standards

Compliance Factors:

RoHS Status: Active substitutes are RoHS3 Compliant or RoHS Compliant, addressing regulatory obsolescence
Moisture Sensitivity Level: MSL 1 (Unlimited) maintained across all candidates

Substitutes are grouped into two categories: full 6p6c equivalents and 6p4c variants with reduced contact count.

Parameter Comparison

Parameter	87180-366 (Main)	215876-1 (TE)	A-2004-1-1-LP-N (Assmann 6p6c)	A-2004-0-4-LP-N-R (Assmann 6p4c)	RJE031660210 (Amphenol)
Connector Type	Jack	Jack	Jack	Jack	Jack
Contact Configuration	6p6c	6p6c	6p6c	6p4c	6p6c
Orientation	90° Right	90° Right	90° Right	90° Right	90° Right
Mounting Type	Through Hole	Through Hole	Through Hole	Through Hole	Through Hole
Termination	Solder	Solder	Solder	Solder	Solder
Shielding	Unshielded	Unshielded	Unshielded	Unshielded	Shielded
Contact Material	Phosphor Bronze	Phosphor Bronze	Phosphor Bronze	Phosphor Bronze	Phosphor Bronze
Contact Finish	Gold	Gold	Gold	Gold	Gold
Operating Temperature	-40°C ~ 70°C	-40°C ~ 70°C	-40°C ~ 85°C	-40°C ~ 85°C	-40°C ~ 85°C
Housing Material	PA66, Glass Filled	PBT	Polyester, Glass Filled	PBT, Glass Filled	Thermoplastic
Product Status	Obsolete	Active	Active	Active	Active
RoHS Status	Non-compliant	Compliant	ROHS3 Compliant	ROHS3 Compliant	RoHS Compliant

Engineering Selection Recommendations

Full 6p6c Equivalents (Recommended Primary Substitutes):

TE Connectivity 215876-1 provides the closest functional match to the 87180-366. Both maintain identical contact configuration (6p6c), orientation (90° right), and operating temperature range (-40°C ~ 70°C). The 215876-1 is RoHS Compliant and currently in active production with 2304 units in stock, addressing both obsolescence and regulatory compliance.

Assmann WSW A-2004-1-1-LP-N, A-2004-1-2-LP-N, and A-2004-1-3-LP-N are 6p6c variants with extended operating temperature range (-40°C ~ 85°C) and ROHS3 Compliance. These parts differ in contact finish thickness (15.0µin, 30.0µin, and 50.0µin respectively) and housing material (Polyester, Glass Filled). All three are active products with inventory availability.

Amphenol ICC RJE031660210 maintains 6p6c configuration and RoHS Compliance but introduces shielded design. This variant is suitable only where electromagnetic shielding is required or acceptable.

6p4c Variants (Limited Compatibility):

Assmann WSW A-2004-0-1-LP-N, A-2004-0-2-LP-N, A-2004-0-3-LP-N, and A-2004-0-4-LP-N-R support only 6p4c contact configuration (RJ11, RJ14). These parts are mechanically compatible with 90° right-angle through-hole solder termination but accommodate only four active contacts. Use only where application requirements permit reduced contact count.

Selection Priority:

TE Connectivity 215876-1 for direct replacement with identical electrical and thermal specifications
Assmann WSW 6p6c variants (A-2004-1-x-LP-N series) for extended temperature range and enhanced compliance
6p4c variants only where contact count reduction is acceptable

Frequently Asked Questions (FAQ)

Q: Can the 87180-366 be directly replaced with any of these substitutes?

A: TE Connectivity 215876-1 provides direct replacement with identical contact configuration (6p6c), orientation (90° right), and operating temperature range. Assmann WSW 6p6c variants are functionally equivalent but with extended temperature range. 6p4c variants are mechanically compatible but support only four active contacts and require application verification.

Q: What is the difference between 6p6c and 6p4c configurations?

A: 6p6c (six positions, six contacts) supports RJ11, RJ12, RJ14, and RJ25 applications with all six contact positions active. 6p4c (six positions, four contacts) supports only RJ11 and RJ14 with four active contacts in a six-position housing. 6p4c connectors are backward compatible with 6p6c plugs but do not utilize all contact positions.

Q: Does the shielded variant RJE031660210 work as a substitute?

A: RJE031660210 maintains 6p6c contact configuration and 90° right-angle orientation but introduces electromagnetic shielding. It is functionally compatible where shielding is required or acceptable. Unshielded variants (215876-1, Assmann A-2004-1-x-LP-N series) are preferred for direct replacement of the unshielded 87180-366.

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

A: Contact finish thickness (measured in microinches or micrometers) affects durability and wear resistance. Assmann variants specify 15.0µin (0.38µm), 30.0µin (0.76µm), or 50.0µin (1.27µm) gold plating. All values are within industry standards for modular connectors. Selection may depend on expected mating cycles and environmental exposure.

Q: Are all substitutes RoHS compliant?

A: The original 87180-366 is RoHS non-compliant. All active substitutes are RoHS Compliant or ROHS3 Compliant, addressing regulatory requirements for new designs and production. Verify compliance requirements for your specific application.

Q: What is the operating temperature difference between the main part and substitutes?

A: The 87180-366 operates -40°C ~ 70°C. TE Connectivity 215876-1 matches this range. Assmann WSW variants and Amphenol RJE031660210 extend to -40°C ~ 85°C, providing additional thermal margin for demanding environments.

Q: Can I use Assmann A-2004-0-4-LP-N-R as a direct replacement?

A: A-2004-0-4-LP-N-R is a 6p4c variant with reduced contact count. It is mechanically compatible with 90° right-angle through-hole solder termination but does not support full 6p6c functionality. Use only where application requirements permit four-contact operation.

Q: What packaging formats are available?

A: TE Connectivity 215876-1 is supplied in Cut Tape (CT). Assmann WSW variants and Amphenol RJE031660210 are supplied in Tray packaging. Verify packaging compatibility with your assembly process.

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