TE Connectivity AMP Connectors 147279-7 Equivalent & Substitute Parts

Part Overview

The TE Connectivity AMP Connectors 147279-7 is a rectangular connector header designed for surface mount applications. This connector is a Surface Mount 8 position header with 0.100" (2.54mm) pitch spacing, part of the AMPMODU Mod II series. The part is classified as obsolete, making identification of equivalent and substitute components essential for ongoing design support and production continuity. The primary substitute part maintains identical electrical and mechanical specifications while offering improved compliance status and active product availability.

Substiute Parts

147279-7

TE Connectivity AMP ConnectorsIn Stock: 1028147279-7 Datasheet

Current PartRFQ

5-147279-7

TE Connectivity AMP ConnectorsIn Stock: 9885-147279-7 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the TE Connectivity 147279-7 is determined by strict equivalence across the following critical parameters:

Primary Substitution Criteria:

• Connector type (Header, Breakaway)
• Contact type (Male Pin)
• Mating pitch (0.100" / 2.54mm)
• Number of positions (8)
• Number of rows (2)
• Row spacing (0.100" / 2.54mm)
• Mounting type (Surface Mount)
• Termination method (Solder)
• Fastening type (Push-Pull)
• Contact length - mating (0.230" / 5.84mm)
• Insulation height (0.090" / 2.29mm)
• Contact shape (Square)
• Contact finish - mating (Gold)
• Contact material (Copper Alloy)
• Insulation material (Liquid Crystal Polymer)

The primary substitute part 5-147279-7 maintains complete equivalence across all specified electrical and mechanical parameters. This part differs only in packaging format (Tape & Reel versus bulk) and product status (Active versus Obsolete), with improved RoHS3 compliance and contact finish specification on the post (Tin versus Tin-Lead).

Parameter Comparison

Engineering Selection Recommendations

Primary Substitute: 5-147279-7

The part 5-147279-7 is the direct equivalent to 147279-7 and is the recommended substitute for all new designs and production applications. This part maintains complete electrical and mechanical compatibility while offering the following advantages:

• Active Product Status: 5-147279-7 is an active product with ongoing manufacturer support and availability, whereas 147279-7 is obsolete.
• Regulatory Compliance: 5-147279-7 is ROHS3 compliant, addressing modern regulatory requirements. The original 147279-7 is RoHS non-compliant.
• Packaging Format: 5-147279-7 is supplied in Tape & Reel format, suitable for automated assembly processes. The original part is supplied in bulk packaging.
• Contact Finish Specification: 5-147279-7 specifies Tin finish on the post, whereas 147279-7 specifies Tin-Lead. Both finishes are compatible with standard solder reflow processes.

All electrical and mechanical parameters remain identical between the two parts, ensuring direct functional substitution without design modification.

Frequently Asked Questions (FAQ)

Q: Can 5-147279-7 be used as a direct replacement for 147279-7 in existing designs?

A: Yes. The 5-147279-7 maintains complete equivalence across all electrical and mechanical parameters specified for the 147279-7. No design modifications are required for substitution.

Q: What is the difference between the packaging formats?

A: The 147279-7 is supplied in bulk packaging, while 5-147279-7 is supplied in Tape & Reel (TR) format. Tape & Reel packaging is optimized for automated pick-and-place assembly processes and is the standard format for surface mount components in modern manufacturing.

Q: Does the change from Tin-Lead to Tin finish on the post affect compatibility?

A: No. Both Tin-Lead and Tin finishes are compatible with standard solder reflow processes. The Tin finish on 5-147279-7 aligns with lead-free soldering requirements and modern manufacturing practices.

Q: Why is RoHS3 compliance important for the substitute part?

A: RoHS3 compliance ensures the component meets current regulatory requirements for hazardous substance restrictions in electrical and electronic equipment. This is essential for products destined for markets with RoHS regulations.

Q: Are there any differences in mating or mechanical dimensions between these parts?

A: No. Both parts share identical mating pitch (0.100" / 2.54mm), row spacing (0.100" / 2.54mm), contact length (0.230" / 5.84mm), insulation height (0.090" / 2.29mm), and all other mechanical specifications.

Q: What is the Moisture Sensitivity Level (MSL) for these connectors?

A: Both parts have an MSL rating of 1 (Unlimited), indicating no moisture sensitivity restrictions for storage or handling.

Q: Can these connectors be used in board-to-board or cable applications?

A: Yes. Both parts are specified for Board to Board or Cable style applications with Push-Pull fastening type.