TE Connectivity 747099-5 D-Sub Backshell Connector Equivalent & Substitute Parts

Part Overview

The TE Connectivity 747099-5 is a 15-position two-piece backshell connector with 180° cable exit, designed for D-Sub applications in the AMPLIMITE series. This component functions as a shielded connector accessory for 15-position and HD26-position D-Sub configurations with round cable termination.

The 747099-5 carries an obsolete product status, necessitating identification of active equivalent components to maintain supply chain continuity and ensure long-term design support. Substitute parts must maintain identical electrical and mechanical specifications to ensure direct compatibility in existing applications.

Key Parameters

Parameter	Specification
Number of Positions	15
Accessory Type	Two Piece Backshell
Compatible Shell Size	A
Compatible D-Sub Size	15pos and HD26pos
Cable Exit Angle	180°
Shielding	Shielded
Cable Type	Round
Primary Material	Thermoplastic
Plating	Nickel over Copper
Hardware	Assembly Hardware, Strain Relief
Mating Features	Mating Screws 4-40
Color	Silver

Substitute Part Grouping Explanation

Substitution eligibility for the 747099-5 is determined by strict equivalence across all critical parameters. The substitute part must maintain identical specifications in the following categories:

Mechanical Compatibility:

15-position configuration
Two-piece backshell design
Shell Size A compatibility
180° cable exit orientation
Round cable type support

Electrical & Physical Properties:

Shielded construction
Thermoplastic material composition
Nickel over Copper plating
4-40 mating screw specification
Assembly hardware and strain relief inclusion

Connector Series:

AMPLIMITE series designation
D-Sub, D-Shaped Connector category

Parts meeting all these criteria are classified as direct functional equivalents and may be substituted without design modification.

Parameter Comparison

Parameter	747099-5 (Main Part)	5747099-5 (Substitute)	Match Status
Manufacturer	TE Connectivity AMP Connectors	TE Connectivity AMP Connectors	Identical
Category	D-Sub, D-Shaped Connectors	D-Sub, D-Shaped Connectors	Identical
Series	AMPLIMITE	AMPLIMITE	Identical
Description	CONN BACKSHELL 15POS 180DEG SHLD	CONN BACKSHELL 15POS 180DEG SHLD	Identical
Number of Positions	15	15	Identical
Accessory Type	Two Piece Backshell	Two Piece Backshell	Identical
Compatible Shell Size	A	A	Identical
Compatible D-Sub Size	15pos and HD26pos	15pos and HD26pos	Identical
Cable Type	Round	Round	Identical
Cable Exit	180°	180°	Identical
Shielding	Shielded	Shielded	Identical
Primary Material	Plastic (Thermoplastic)	Plastic (Thermoplastic)	Identical
Plating	Nickel over Copper	Nickel over Copper	Identical
Hardware	Assembly Hardware, Strain Relief	Assembly Hardware, Strain Relief	Identical
Mating Screws	4-40	4-40	Identical
Color	Silver	Silver	Identical
Product Status	Obsolete	Active	Substitute is Active
RoHS Status	RoHS non-compliant	RoHS Compliant	Substitute offers improved compliance
REACH Status	Vendor Undefined	REACH Affected	Substitute has defined status
ECCN	EAR99	EAR99	Identical
HTSUS	8538.90.8180	8538.90.8180	Identical

Engineering Selection Recommendations

The 5747099-5 is the direct functional equivalent for the obsolete 747099-5 model. Both components share identical mechanical, electrical, and physical specifications across all critical parameters.

Selection Basis:

The 5747099-5 is recommended for new designs and replacement applications due to its active product status. The obsolete 747099-5 should be transitioned to the 5747099-5 to ensure continued availability and supply chain support.

Compliance Advantages:

The 5747099-5 provides improved regulatory compliance with RoHS certification, whereas the 747099-5 is RoHS non-compliant. The 5747099-5 also carries defined REACH status, eliminating vendor uncertainty present in the original part.

Inventory Considerations:

The 5747099-5 maintains higher inventory availability (1268 pieces) compared to the 747099-5 (979 pieces), supporting consistent procurement for production requirements.

Packaging:

The 5747099-5 is supplied in bulk packaging, suitable for manufacturing and assembly operations.

Frequently Asked Questions (FAQ)

Q: Can the 5747099-5 be used as a direct replacement for the 747099-5 in existing designs?

A: Yes. The 5747099-5 maintains identical specifications across all mechanical, electrical, and physical parameters. No design modifications are required for substitution.

Q: What is the primary reason for transitioning from 747099-5 to 5747099-5?

A: The 747099-5 carries an obsolete product status. The 5747099-5 is an active product with identical functionality, ensuring long-term availability and supply chain continuity.

Q: Are there compatibility differences between the two parts?

A: No. Both parts are compatible with 15-position and HD26-position D-Sub configurations, Shell Size A, and support identical cable exit angles, shielding, and hardware specifications.

Q: What is the difference in RoHS compliance between these parts?

A: The 747099-5 is RoHS non-compliant, while the 5747099-5 is RoHS compliant. For applications requiring RoHS certification, the 5747099-5 is the appropriate selection.

Q: Does the packaging format affect compatibility?

A: No. The 5747099-5 bulk packaging does not affect electrical or mechanical compatibility. Packaging format is a procurement consideration only.

Q: Are the mating screw specifications identical?

A: Yes. Both parts use 4-40 mating screws and include identical assembly hardware and strain relief features.

Q: What is the REACH status difference?

A: The 747099-5 has undefined REACH status from the vendor. The 5747099-5 carries defined REACH Affected status, providing clarity for regulatory compliance documentation.

Q: Can both parts be used interchangeably in the same assembly?

A: Yes. The 5747099-5 is a direct functional equivalent with identical specifications, allowing interchangeable use in assemblies designed for the 747099-5.

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