TE Connectivity 641215-9 Rectangular Connector Header Equivalent & Substitute Parts

Part Overview

The TE Connectivity 641215-9 is a shrouded rectangular connector header designed for through-hole mounting in board-to-cable/wire applications. This 9-position, single-row header operates at 0.100" (2.54mm) pitch and features male pin contacts with gold-plated mating surfaces and tin-plated posts. The connector is rated for 250VAC operation across an extended temperature range of -55°C to 105°C and complies with UL94 V-0 flammability standards. The part maintains active product status with 694 units currently in stock. Substitute parts are identified when electrical and mechanical parameters align completely with the main part specification, ensuring direct functional equivalence in rectangular connector applications.

Substiute Parts

641215-9

TE Connectivity AMP ConnectorsIn Stock: 781641215-9 Datasheet

Current PartRFQ

3-641215-9

TE Connectivity AMP ConnectorsIn Stock: 53883-641215-9 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the TE Connectivity 641215-9 are identified based on exact alignment of critical electrical and mechanical parameters. The substitution criteria include connector type (Header), contact type (Male Pin), number of positions (9), row configuration (1 row), mating pitch (0.100"/2.54mm), mounting method (Through Hole), termination type (Solder), shrouding configuration (Shrouded - 1 Wall), contact finish specifications (Gold mating/Tin post), voltage rating (250VAC), operating temperature range (-55°C ~ 105°C), and material flammability compliance (UL94 V-0). Parts meeting all these parameters are classified as direct substitutes within the MTA-100 series rectangular connector family. Inventory availability and RoHS compliance status are secondary considerations that do not affect functional substitutability.

Parameter Comparison

Engineering Selection Recommendations

Both the 641215-9 and 3-641215-9 are active products manufactured by TE Connectivity within the MTA-100 series. The parts are electrically and mechanically identical across all specified parameters. The primary distinction is RoHS compliance status: the 641215-9 carries "Not applicable" RoHS status, while the 3-641215-9 is ROHS3 Compliant. For applications requiring RoHS3 compliance, the 3-641215-9 is the appropriate selection. For applications without RoHS requirements, either part functions identically. The 3-641215-9 maintains significantly higher inventory availability (5302 units versus 694 units), which may influence lead time considerations. Both parts operate across the full -55°C to 105°C temperature range and meet UL94 V-0 flammability standards, supporting general-purpose rectangular connector applications.

Frequently Asked Questions (FAQ)

Q: Are the 641215-9 and 3-641215-9 electrically interchangeable?

A: Yes. Both parts feature identical electrical specifications including 250VAC voltage rating, 9-position male pin configuration, 0.100" (2.54mm) pitch, gold-plated mating contacts, and tin-plated posts. They operate across the same temperature range (-55°C to 105°C) and meet identical flammability standards.

Q: What is the difference between these two part numbers?

A: The primary difference is RoHS compliance status. The 3-641215-9 is ROHS3 Compliant, while the 641215-9 carries "Not applicable" RoHS status. All other electrical, mechanical, and thermal specifications are identical.

Q: Can I use the 3-641215-9 as a direct replacement for the 641215-9?

A: Yes. The 3-641215-9 is a direct substitute with identical form, fit, and function. If RoHS3 compliance is required for your application, the 3-641215-9 is the appropriate choice.

Q: Are there any mechanical differences between these connectors?

A: No. Both parts share identical mechanical specifications including shrouded 1-wall configuration, through-hole mounting, square contact shape, 0.305" (7.75mm) insulation height, and overall contact length of 0.535" (13.59mm).

Q: What applications are these connectors suitable for?

A: Both connectors are rated for general-purpose board-to-cable/wire applications requiring 9-position headers with 0.100" (2.54mm) pitch spacing, solder termination, and friction lock fastening.

Q: Do these connectors require special handling or storage?

A: Both parts carry Moisture Sensitivity Level (MSL) 1 (Unlimited), indicating no special moisture control requirements during storage or handling.

Q: Which part should I select if inventory is a concern?

A: The 3-641215-9 maintains higher inventory availability (5302 units in stock) compared to the 641215-9 (694 units in stock), potentially offering shorter lead times.