TE Connectivity 5-520459-6 Modular Connector Equivalent & Substitute Parts

Part Overview

The TE Connectivity 5-520459-6 is a jack modular connector with 16 positions, 90° right-angle orientation, and shielded design. This component is classified as obsolete, which necessitates identification of active equivalent parts for ongoing procurement and design applications. The connector features through-hole solder termination, phosphor bronze contacts with gold finish, and polyester housing suitable for industrial and telecommunications applications.

Key Parameters

Parameter	Specification
Connector Type	SDL, Jack
Number of Positions	16 Positions
Orientation	90° Angle (Right)
Mounting Type	Through Hole
Termination Method	Solder
Shielding	Shielded
Contact Material	Phosphor Bronze
Contact Finish	Gold, 50.0µin (1.27µm)
Housing Material	Polyester
Operating Temperature Range	-20°C ~ 80°C
Features	Board Guide, Keyed
Moisture Sensitivity Level	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution of the obsolete 5-520459-6 is based on electrical and mechanical parameter equivalence. The substitute part 5-1761185-6 maintains identical specifications across all critical functional parameters: 16-position SDL jack connector, 90° right-angle orientation, through-hole solder termination, shielded design, phosphor bronze contacts with gold finish, polyester housing, and identical operating temperature range. Both parts share the same contact material, finish thickness, and feature set (board guide and keyed design).

The primary distinction between the main part and substitute is product status and regulatory compliance. The 5-520459-6 is obsolete and RoHS non-compliant, while the 5-1761185-6 is active and RoHS compliant. The substitute part is supplied in tray packaging, whereas the main part packaging specification is not defined.

Parameter Comparison

Parameter	5-520459-6 (Main Part)	5-1761185-6 (Substitute)	Match Status
Manufacturer	TE Connectivity AMP Connectors	TE Connectivity AMP Connectors	Identical
Connector Type	SDL, Jack	SDL, Jack	Identical
Number of Positions	16 Positions	16 Positions	Identical
Number of Ports	1	1	Identical
Number of Rows	1	1	Identical
Mounting Type	Through Hole	Through Hole	Identical
Orientation	90° Angle (Right)	90° Angle (Right)	Identical
Termination	Solder	Solder	Identical
Shielding	Shielded	Shielded	Identical
Features	Board Guide, Keyed	Board Guide, Keyed	Identical
Contact Material	Phosphor Bronze	Phosphor Bronze	Identical
Contact Finish	Gold	Gold	Identical
Contact Finish Thickness	50.0µin (1.27µm)	50.0µin (1.27µm)	Identical
Housing Material	Polyester	Polyester	Identical
Operating Temperature	-20°C ~ 80°C	-20°C ~ 80°C	Identical
Moisture Sensitivity Level	1 (Unlimited)	1 (Unlimited)	Identical
Product Status	Obsolete	Active	Different
RoHS Status	RoHS non-compliant	RoHS Compliant	Different
REACH Status	Vendor Undefined	REACH Unaffected	Different
ECCN	EAR99	EAR99	Identical
HTSUS	8536.69.4040	8536.69.4040	Identical

Engineering Selection Recommendations

The 5-1761185-6 is the direct functional equivalent of the obsolete 5-520459-6. All electrical and mechanical parameters are identical, ensuring pin-for-pin and form-factor compatibility in existing circuit board designs.

Selection of the 5-1761185-6 is supported by the following factors:

Product Status: The 5-1761185-6 is active and available in production quantities, whereas the 5-520459-6 is obsolete and subject to inventory depletion.

Regulatory Compliance: The 5-1761185-6 is RoHS compliant and REACH unaffected, meeting current environmental and regulatory requirements. The 5-520459-6 is RoHS non-compliant and carries undefined REACH status, presenting compliance risks for new designs and applications subject to regulatory oversight.

Availability: Current inventory of the 5-1761185-6 is 842 pieces in tray packaging, supporting immediate procurement for production and development applications.

For applications requiring the obsolete 5-520459-6, direct substitution with the 5-1761185-6 is supported by complete electrical and mechanical equivalence across all specified parameters.

Frequently Asked Questions (FAQ)

Q: Are the 5-520459-6 and 5-1761185-6 pin-for-pin compatible?

A: Yes. Both connectors are 16-position SDL jack connectors with identical pin configurations, contact materials, and electrical specifications. Direct substitution is supported without circuit board redesign.

Q: What is the difference between these two parts?

A: The primary differences are product status and regulatory compliance. The 5-520459-6 is obsolete and RoHS non-compliant. The 5-1761185-6 is active, RoHS compliant, and REACH unaffected. All functional and electrical parameters are identical.

Q: Can the 5-1761185-6 be used in existing designs that specify the 5-520459-6?

A: Yes. The 5-1761185-6 is a direct functional equivalent with identical mechanical and electrical specifications. No design changes are required for substitution.

Q: What is the packaging difference?

A: The 5-520459-6 packaging specification is not defined in available documentation. The 5-1761185-6 is supplied in tray packaging.

Q: Are there any temperature or environmental limitations with the 5-1761185-6?

A: No. The 5-1761185-6 operates across the identical temperature range of -20°C to 80°C and maintains MSL 1 (Unlimited) moisture sensitivity rating, matching the specifications of the 5-520459-6.

Q: Why should I select the 5-1761185-6 over the 5-520459-6?

A: The 5-520459-6 is obsolete and subject to inventory discontinuation. The 5-1761185-6 is active, currently available in production quantities, and meets current RoHS and REACH regulatory requirements. For new designs and ongoing procurement, the 5-1761185-6 is the appropriate selection.

Q: Is the contact finish identical between both parts?

A: Yes. Both connectors feature gold-plated phosphor bronze contacts with 50.0µin (1.27µm) finish thickness, ensuring identical electrical performance and reliability.

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