TE Connectivity 207615-3 Rectangular Connector Equivalent & Substitute Parts

Part Overview

The TE Connectivity 207615-3 is a 16-position header connector from the Metrimate series, designed for board-to-cable/wire applications with through-hole solder termination. This connector features gold-plated mating contacts and tin-lead plated posts, operating across a temperature range of -55°C to 130°C with a 600V voltage rating and 7.5A current capacity. The part is currently active in production with 1060 units in stock. Substitute parts are identified to address packaging preferences, compliance requirements, or inventory availability while maintaining electrical and mechanical compatibility.

Substiute Parts

207615-3

TE Connectivity AMP ConnectorsIn Stock: 1080207615-3 Datasheet

Current PartRFQ

207615-7

TE Connectivity AMP ConnectorsIn Stock: 1694207615-7 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the TE Connectivity 207615-3 rectangular connector is determined by strict equivalence across the following critical parameters:

Electrical Compatibility Parameters:

• Number of positions: 16
• Pitch - mating: 0.197" (5.00mm)
• Voltage rating: 600V
• Current rating: 7.5A
• Operating temperature range: -55°C ~ 130°C
• Contact type: Female Socket
• Contact finish - mating: Gold

Mechanical Compatibility Parameters:

• Connector type: Header
• Mounting type: Through Hole
• Termination: Solder
• Fastening type: Latch Holder
• Insulation material: Thermoplastic
• Contact shape: Circular
• Contact material: Phosphor Bronze

Acceptable Variation Parameters:

• Packaging format (bulk versus tray)
• Contact finish - post material (tin-lead versus tin)
• RoHS compliance status
• Inventory availability

The substitute part 207615-7 maintains full electrical and mechanical equivalence to the 207615-3 while differing only in packaging configuration and post contact finish specification.

Parameter Comparison

Engineering Selection Recommendations

207615-3 Selection Criteria:

• Applications requiring bulk packaging format
• Systems where RoHS non-compliance is acceptable or not required
• Designs utilizing tin-lead post finish specifications
• Current inventory requirements under 1060 units

207615-7 Selection Criteria:

• Applications requiring ROHS3 compliance
• Designs benefiting from tray packaging for automated assembly processes
• Systems where tin post finish is acceptable
• Higher volume requirements or extended lead time mitigation (1683 units available)

Both parts maintain identical electrical performance, mechanical fit, and thermal characteristics. Selection between 207615-3 and 207615-7 is determined by packaging preference, regulatory compliance requirements, and inventory availability rather than functional capability.

Frequently Asked Questions (FAQ)

Q: Are the 207615-3 and 207615-7 electrically interchangeable?

A: Yes. Both connectors maintain identical electrical specifications including 600V voltage rating, 7.5A current capacity, 16-position configuration at 0.197" (5.00mm) pitch, and -55°C to 130°C operating temperature range.

Q: What is the difference between tin-lead and tin post finish?

A: The 207615-3 features tin-lead plated posts while the 207615-7 features tin plated posts. Both finishes provide equivalent solder joint reliability and electrical performance. The tin finish in 207615-7 aligns with ROHS3 compliance requirements.

Q: Can I use 207615-7 in place of 207615-3 on existing PCBs?

A: Yes. The 207615-7 maintains identical mechanical dimensions, mounting type (through-hole), and contact geometry. Direct substitution on PCBs designed for 207615-3 is mechanically and electrically compatible.

Q: What does the packaging difference mean for my application?

A: The 207615-3 is supplied in bulk packaging while 207615-7 is supplied in tray packaging. Tray packaging (207615-7) is optimized for automated pick-and-place assembly processes. Bulk packaging (207615-3) is suitable for manual assembly or applications without automated handling requirements.

Q: Why would I choose 207615-7 over 207615-3?

A: Selection of 207615-7 is appropriate when ROHS3 compliance is required, tray packaging is preferred for manufacturing processes, or higher inventory availability is needed. The 207615-7 offers 1683 units in stock compared to 1060 units for 207615-3.

Q: Are there any thermal or current rating differences?

A: No. Both parts are rated for 7.5A continuous current and operate across the identical -55°C to 130°C temperature range with UL94 V-0 flammability rating.

Q: What is the base product number relationship?

A: Both 207615-3 and 207615-7 share the base product number 207615, indicating they are variants of the same connector platform differentiated by packaging and compliance specifications.