TE Connectivity 406549-5 Equivalent & Substitute Parts

Part Overview

The TE Connectivity 406549-5 is an 8-position 8-contact (8P8C) modular jack connector with right-angle orientation, designed for RJ45 Ethernet applications. This shielded connector features EMI finger protection and is rated for Cat5 performance. The part is currently active in production and maintains full inventory availability. Equivalent and substitute parts are identified to support procurement flexibility, alternative sourcing, and inventory management across compatible connector families.

Substiute Parts

406549-5

TE Connectivity AMP ConnectorsIn Stock: 880406549-5 Datasheet

Current PartRFQ

2-406549-5

TE Connectivity AMP ConnectorsIn Stock: 31082-406549-5 Datasheet

DirectRFQ

RJHSE-5084

Amphenol ICC (Commercial Products)In Stock: 41663RJHSE-5084 Datasheet

SimilarRFQ

RJHSE-5381

Amphenol ICC (Commercial Products)In Stock: 4563RJHSE-5381 Datasheet

SimilarRFQ

RJHSE-5384

Amphenol ICC (Commercial Products)In Stock: 5637RJHSE-5384 Datasheet

SimilarRFQ

RJHSE-5385

Amphenol ICC (Commercial Products)In Stock: 1783RJHSE-5385 Datasheet

SimilarRFQ

RJHSE-538A

Amphenol ICC (Commercial Products)In Stock: 1860RJHSE-538A Datasheet

SimilarRFQ

RJHSE-5481

Amphenol ICC (Commercial Products)In Stock: 5522RJHSE-5481 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the TE Connectivity 406549-5 are classified based on strict electrical and mechanical compatibility criteria. All substitute parts maintain the following core parameters identical to the main part:

Core Compatibility Parameters:

• Connector Type: Jack
• Number of Positions/Contacts: 8P8C (RJ45, Ethernet)
• Orientation: 90° Angle (Right)
• Mounting Type: Through Hole
• Termination: Solder
• Contact Material: Phosphor Bronze
• Contact Finish: Gold, 50.0µin (1.27µm)
• Housing Material: Thermoplastic
• Moisture Sensitivity Level (MSL): 1 (Unlimited)

Substitution Categories:

Category 1: Direct Equivalent (Identical Packaging Variant) Part 2-406549-5 is a direct equivalent differing only in packaging format (Tray versus standard packaging). This part maintains all electrical and mechanical specifications of the main part.

Category 2: Shielded Alternatives (Amphenol ICC RJHSE Series) Parts RJHSE-5381, RJHSE-5384, RJHSE-5385, RJHSE-538A, and RJHSE-5481 are shielded modular jack connectors from Amphenol ICC. These parts maintain shielding with EMI finger protection and all core mechanical parameters. Operating temperature range extends to -55°C minimum. Features include Board Lock instead of Board Guide. LED color indicators vary by part number.

Category 3: Unshielded Alternative Part RJHSE-5084 is an unshielded variant from Amphenol ICC. This part differs in shielding configuration and features Board Lock. Operating temperature range extends to -55°C minimum. This part is suitable only for applications where EMI shielding is not required.

Parameter Comparison

Engineering Selection Recommendations

For Direct Replacement (Identical Specifications): Part 2-406549-5 is the direct equivalent of 406549-5 and provides identical electrical and mechanical performance. Selection between these parts depends on packaging requirements and inventory availability. Both parts maintain ROHS3 or RoHS compliance and are active in production.

For Amphenol ICC RJHSE Series Substitution (Shielded Variants): Parts RJHSE-5381, RJHSE-5384, RJHSE-5385, RJHSE-538A, and RJHSE-5481 are functionally equivalent for shielded applications. These parts extend the minimum operating temperature to -55°C, providing enhanced performance in low-temperature environments. All parts maintain ROHS3 or RoHS compliance. Selection among these variants depends on LED color indicator requirements and specific application needs. Board Lock feature replaces Board Guide, affecting mechanical mounting characteristics.

For Unshielded Applications: Part RJHSE-5084 is suitable only for applications where EMI shielding is not required. This part extends the operating temperature range to -55°C and offers the highest inventory availability. Use this part only when shielding requirements are absent from the application specification.

Compliance Considerations: All substitute parts maintain RoHS compliance. Parts 406549-5, 2-406549-5, RJHSE-5381, RJHSE-5384, and RJHSE-5385 are ROHS3 compliant. Parts 2-406549-5, RJHSE-538A, RJHSE-5481, and RJHSE-5084 are RoHS compliant. Selection based on specific regulatory requirements may be necessary.

Frequently Asked Questions (FAQ)

Q: Can RJHSE-5084 replace 406549-5 in all applications? A: No. RJHSE-5084 is unshielded, while 406549-5 is shielded with EMI finger protection. Use RJHSE-5084 only in applications where EMI shielding is not required. For shielded applications, use RJHSE-5381, RJHSE-5384, RJHSE-5385, RJHSE-538A, or RJHSE-5481.

Q: What is the difference between 406549-5 and 2-406549-5? A: Both parts are electrically and mechanically identical. The primary difference is packaging: 406549-5 uses standard packaging while 2-406549-5 uses Tray packaging. 2-406549-5 also has higher inventory availability (3060 Pcs versus 812 Pcs).

Q: Are all Amphenol ICC RJHSE series parts interchangeable with 406549-5? A: RJHSE-5381, RJHSE-5384, RJHSE-5385, RJHSE-538A, and RJHSE-5481 are interchangeable for shielded applications. RJHSE-5084 is not interchangeable due to unshielded design. All shielded variants maintain the same electrical and mechanical specifications except for Board Lock feature and extended operating temperature range.

Q: What does the Board Lock feature mean compared to Board Guide? A: Board Lock and Board Guide are mechanical mounting features. Both secure the connector to the PCB. The specific feature affects mounting procedure and mechanical retention characteristics. Consult application requirements to determine which feature is appropriate.

Q: Do all substitute parts have the same operating temperature range? A: No. The main part 406549-5 operates from -40°C to 85°C. All Amphenol ICC RJHSE series substitutes (RJHSE-5381, RJHSE-5384, RJHSE-5385, RJHSE-538A, RJHSE-5084, RJHSE-5481) operate from -55°C to 85°C, providing extended low-temperature capability.

Q: Are there differences in LED color indicators among the shielded variants? A: Yes. LED colors vary: 406549-5 has Green-Green; RJHSE-5381 has Yellow-Green; RJHSE-5384 has Green-Yellow; RJHSE-5385 has Green-Green; RJHSE-538A has Green/Yellow-Green/Yellow; RJHSE-5481 has Yellow-Green. Select based on application requirements for LED indication.

Q: Which substitute part has the highest inventory availability? A: RJHSE-5084 has the highest inventory with 41,589 Pcs available. Among shielded variants, RJHSE-5481 has 5,493 Pcs and RJHSE-5384 has 5,604 Pcs available.

Q: What is the significance of the 50.0µin (1.27µm) contact finish thickness? A: This specification indicates the gold plating thickness on the phosphor bronze contacts. All parts maintain this identical specification, ensuring consistent electrical contact resistance and durability across all substitute options.

Q: Are all parts RoHS compliant? A: Yes. All parts are RoHS compliant. Parts 406549-5, 2-406549-5, RJHSE-5381, RJHSE-5384, and RJHSE-5385 are ROHS3 compliant. Parts 2-406549-5, RJHSE-538A, RJHSE-5481, and RJHSE-5084 are RoHS compliant. Verify specific regulatory requirements for your application.