TE Connectivity 104693-7 Rectangular Connector Header – Equivalent & Substitute Parts

Part Overview

The TE Connectivity 104693-7 is a surface mount rectangular connector header designed for board-to-board applications. This component features 70 positions arranged in 2 rows with 0.050" (1.27mm) pitch spacing, utilizing shrouded 4-wall construction with push-pull fastening. The connector is classified as Active product status and serves applications in automotive, general purpose, medical, military, and telecommunications sectors. Identification of equivalent substitute parts is necessary to ensure design flexibility, manage supply chain continuity, and address specific compliance or material finish requirements.

Substiute Parts

104693-7

TE Connectivity AMP ConnectorsIn Stock: 979104693-7 Datasheet

Current PartRFQ

5-104693-7

TE Connectivity AMP ConnectorsIn Stock: 12405-104693-7 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the TE Connectivity 104693-7 is determined by strict equivalence across the following critical parameters:

Mandatory Matching Parameters:

• Connector type (Header)
• Number of positions (70)
• Number of rows (2)
• Pitch spacing (0.050" / 1.27mm)
• Row spacing (0.050" / 1.27mm)
• Mounting type (Surface Mount)
• Contact type (Male Pin)
• Shrouding configuration (Shrouded - 4 Wall)
• Fastening type (Push-Pull)
• Insulation material (Liquid Crystal Polymer)
• Contact material (Phosphor Bronze)
• Current rating (0.5A per Contact)
• Operating temperature range (-65°C ~ 105°C)
• Termination method (Solder)

The substitute part 5-104693-7 meets all mandatory matching parameters and is therefore classified as a direct equivalent. Variations in contact finish specifications and RoHS compliance status do not affect functional interchangeability within the defined electrical and mechanical constraints.

Parameter Comparison

Engineering Selection Recommendations

Primary Selection Criteria:

The substitute part 5-104693-7 is functionally equivalent to the main part 104693-7 across all critical electrical and mechanical parameters. Both components are classified as Active product status and share identical connector architecture, contact specifications, and performance ratings.

Compliance Considerations:

The primary distinction between the two parts is RoHS compliance status. The main part 104693-7 is RoHS non-compliant, while the substitute part 5-104693-7 is ROHS3 compliant. For applications subject to RoHS3 regulatory requirements, the substitute part 5-104693-7 is the appropriate selection. For applications without RoHS compliance mandates, either part is functionally suitable.

Contact Finish Variation:

The contact finish on the post differs between the two parts: the main part features Tin-Lead finish, while the substitute part features Tin finish. Both finishes maintain identical thickness specifications (150.0µin / 3.81µm) and are compatible with solder termination processes. This variation does not affect electrical performance or mechanical interchangeability.

Supply Chain Availability:

The substitute part 5-104693-7 maintains higher inventory availability (1201 Pcs) compared to the main part 104693-7 (952 Pcs), supporting supply chain continuity objectives.

Frequently Asked Questions (FAQ)

Q: Are the 104693-7 and 5-104693-7 mechanically interchangeable?

A: Yes. Both parts share identical mechanical specifications including connector type, position count, pitch spacing, row configuration, shrouding design, and mounting type. They are mechanically interchangeable in all board-to-board applications.

Q: What is the functional difference between these two parts?

A: There is no functional difference. Both parts deliver identical electrical performance with 0.5A per contact current rating and -65°C to 105°C operating temperature range. The differences are limited to contact finish material on the post (Tin-Lead versus Tin) and RoHS compliance status.

Q: Can I substitute 5-104693-7 for 104693-7 in a design currently using the main part?

A: Yes, the substitute part 5-104693-7 is a direct equivalent and can replace 104693-7 without design modification. The part maintains all critical electrical and mechanical parameters required for board-to-board connector applications.

Q: Does the contact finish difference affect solder joint reliability?

A: Both Tin-Lead and Tin finishes are compatible with solder termination processes and maintain identical thickness specifications. The contact finish variation does not affect solder joint reliability or electrical performance.

Q: Which part should I select for RoHS-regulated applications?

A: For applications subject to RoHS3 regulatory requirements, select the substitute part 5-104693-7, which is ROHS3 compliant. The main part 104693-7 is RoHS non-compliant and is not suitable for RoHS-regulated applications.

Q: Are there any temperature or current rating differences between these parts?

A: No. Both parts operate across the identical temperature range (-65°C to 105°C) and support the same current rating (0.5A per contact). They are equivalent for thermal and electrical load specifications.

Q: What is the significance of the "5-" prefix in the part number 5-104693-7?

A: The "5-" prefix indicates a variant designation within the TE Connectivity AMPMODU 50/50 Grid series. This variant reflects the RoHS3 compliance status and Tin contact finish specification while maintaining full mechanical and electrical equivalence to the base part number 104693-7.

Q: Can these connectors be used in automotive applications?

A: Yes. Both parts are rated for automotive applications and meet the required specifications for this sector. They are also suitable for general purpose, medical, military, and telecommunications applications.

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

A: Both parts carry MSL 1 (Unlimited) rating, indicating no moisture sensitivity restrictions. Standard handling and storage procedures apply without special moisture control requirements.