TE Connectivity AMP Connectors 4-647050-0 Equivalent & Substitute Parts

Part Overview

The TE Connectivity AMP Connectors 4-647050-0 is a rectangular connector header designed for through-hole mounting applications. This shrouded, single-wall header connector accommodates 10 positions at 0.100" (2.54mm) pitch and is configured for board-to-cable/wire connections with solder termination. The part is currently active in production and widely used in general-purpose electronic assemblies. Substitute parts are identified to provide alternative sourcing options when the primary part is unavailable or when design flexibility permits component interchange based on equivalent electrical and mechanical specifications.

Substiute Parts

4-647050-0

TE Connectivity AMP ConnectorsIn Stock: 10724-647050-0 Datasheet

Current PartRFQ

1718560010

MolexIn Stock: 80911718560010 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the TE Connectivity 4-647050-0 are identified based on strict equivalence of core electrical and mechanical parameters. The substitution logic is based on the following criteria:

Primary Matching Parameters:

• Connector type: Header
• Contact type: Male pin
• Number of positions: 10
• Number of rows: 1
• Pitch - mating: 0.100" (2.54mm)
• Mounting type: Through hole
• Termination: Solder
• Shrouding: Shrouded - 1 wall
• Fastening type: Friction lock
• Contact shape: Square
• Insulation material: Polyamide/Nylon
• Moisture sensitivity level: 1 (Unlimited)
• REACH status: REACH Unaffected
• ECCN classification: EAR99

The Molex 1718560010 connector satisfies all primary matching parameters and is therefore classified as a direct substitute. Both parts share identical pitch spacing, position count, mounting methodology, and termination approach, enabling functional interchange in applications where the main part is unavailable.

Parameter Comparison

Engineering Selection Recommendations

Both the TE Connectivity 4-647050-0 and Molex 1718560010 are active production parts with equivalent core functionality for 10-position, 2.54mm pitch header connector applications. Selection between these parts is based on the following engineering considerations:

TE Connectivity 4-647050-0:

• Specified operating temperature range: -55°C ~ 105°C
• Specified voltage rating: 250VAC
• Material flammability rating: UL94 V-0
• RoHS Compliant status
• Contact material: Copper alloy

Molex 1718560010:

• Material flammability rating: UL94 V-2
• ROHS3 Compliant status
• Contact material: Brass
• Operating temperature and voltage ratings not specified in available data
• Broader application scope documented: Automotive, General Purpose, Medical, Telecommunications

For applications requiring the highest flammability performance (UL94 V-0), the TE Connectivity 4-647050-0 is the specified choice. For applications where UL94 V-2 performance is acceptable and broader application flexibility is desired, the Molex 1718560010 provides an equivalent substitute. Both parts maintain identical electrical interface characteristics through their matching pitch, position count, and contact configuration.

Frequently Asked Questions (FAQ)

Q: Can the Molex 1718560010 be used as a direct replacement for the TE Connectivity 4-647050-0?

A: The Molex 1718560010 is functionally equivalent for applications where the material flammability rating difference is acceptable. Both connectors share identical pitch (0.100"/2.54mm), position count (10), mounting type (through hole), termination method (solder), and contact configuration (male pin, square shape). The primary difference is the material flammability rating: TE Connectivity 4-647050-0 is UL94 V-0, while Molex 1718560010 is UL94 V-2. Applications requiring UL94 V-0 performance must use the TE Connectivity part.

Q: What are the key compatibility factors between these two connectors?

A: Compatibility is determined by: mating pitch (0.100"/2.54mm), number of positions (10), row configuration (single row), contact type (male pin), mounting methodology (through hole solder), shrouding style (1 wall), and fastening mechanism (friction lock). Both parts satisfy these parameters identically, ensuring mechanical and electrical compatibility in board-to-cable/wire applications.

Q: Are there differences in contact material between these parts?

A: Yes. The TE Connectivity 4-647050-0 uses copper alloy contacts, while the Molex 1718560010 uses brass contacts. Both are finished with tin plating. This material difference does not affect functional compatibility in standard applications but may influence performance in specific corrosive environments or high-current scenarios.

Q: Do both parts meet RoHS compliance requirements?

A: Yes. The TE Connectivity 4-647050-0 is RoHS Compliant, and the Molex 1718560010 is ROHS3 Compliant. Both parts are REACH Unaffected and classified as EAR99 for export control purposes.

Q: What is the moisture sensitivity level for these connectors?

A: Both the TE Connectivity 4-647050-0 and Molex 1718560010 have a Moisture Sensitivity Level (MSL) of 1, indicating unlimited shelf life without special moisture control measures.

Q: Are operating temperature specifications available for both parts?

A: The TE Connectivity 4-647050-0 specifies an operating temperature range of -55°C ~ 105°C. Operating temperature specifications are not provided in the available data for the Molex 1718560010. Applications with defined temperature requirements should reference the TE Connectivity part specifications or contact the Molex manufacturer for detailed thermal performance data.

Q: What is the voltage rating for these connectors?

A: The TE Connectivity 4-647050-0 is rated for 250VAC. Voltage rating specifications are not provided in the available data for the Molex 1718560010. Applications with defined voltage requirements should reference the TE Connectivity part specifications or contact the Molex manufacturer for detailed electrical performance data.