MTSW-105-28-G-D-430-RA Equivalent & Substitute Parts

Part Overview

The MTSW-105-28-G-D-430-RA is a rectangular connector header manufactured by Samtec Inc. within the Flex Stack MTSW series. This through-hole, right-angle connector features 10 positions across 2 rows with 0.100" (2.54mm) pitch spacing and is designed for board-to-board or cable applications. The part is currently active in production with 815 units in stock. Substitute parts may be required due to inventory constraints, packaging preferences, or specific application requirements while maintaining electrical and mechanical compatibility.

Substiute Parts

MTSW-105-28-G-D-430-RA

Samtec Inc.In Stock: 887MTSW-105-28-G-D-430-RA Datasheet

Current PartRFQ

MTSW-105-09-G-D-430-RA

Samtec Inc.In Stock: 1033MTSW-105-09-G-D-430-RA Datasheet

SimilarRFQ

MTSW-105-10-G-D-430-RA

Samtec Inc.In Stock: 1297MTSW-105-10-G-D-430-RA Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

The substitute parts MTSW-105-09-G-D-430-RA and MTSW-105-10-G-D-430-RA are direct equivalents to the MTSW-105-28-G-D-430-RA based on the following critical parameters:

All three parts share identical specifications for:

• Connector type, contact type, and cuttable header design
• Position count (10) and row configuration (2 rows)
• Mating pitch and row spacing (0.100" / 2.54mm)
• Mounting method (through-hole, right-angle)
• Contact dimensions and materials (phosphor bronze with gold finish)
• Insulation material and flammability rating (UL94 V-0)
• Operating temperature range (-55°C ~ 125°C)
• Current rating (3A)
• RoHS3 compliance

The substitution is valid across all three part numbers within the MTSW-105 base product family, with differences limited to packaging configuration and inventory availability.

Parameter Comparison

Engineering Selection Recommendations

All three parts maintain active product status with ROHS3 compliance and UL94 V-0 flammability certification. The MTSW-105-28-G-D-430-RA, MTSW-105-09-G-D-430-RA, and MTSW-105-10-G-D-430-RA are electrically and mechanically interchangeable for applications requiring 10-position, 2-row, 0.100" pitch rectangular connectors with through-hole right-angle mounting.

Selection between these parts should be based on packaging requirements and inventory availability. The MTSW-105-10-G-D-430-RA offers the highest inventory level at 1190 units with bulk packaging. The MTSW-105-09-G-D-430-RA provides 963 units in bulk packaging. The MTSW-105-28-G-D-430-RA is available with 815 units and alternative packaging configuration.

Frequently Asked Questions (FAQ)

Q: Are MTSW-105-28-G-D-430-RA, MTSW-105-09-G-D-430-RA, and MTSW-105-10-G-D-430-RA electrically interchangeable?

A: Yes. All three parts share identical electrical specifications including 3A current rating, gold-plated phosphor bronze contacts, and -55°C to 125°C operating temperature range.

Q: Are these parts mechanically interchangeable?

A: Yes. All three parts have identical mechanical dimensions, including 10 positions across 2 rows, 0.100" mating pitch, 0.430" mating contact length, and through-hole right-angle mounting configuration.

Q: What is the difference between these part numbers?

A: The differences are limited to packaging configuration and inventory availability. All electrical and mechanical parameters remain identical.

Q: Are all three parts RoHS compliant?

A: Yes. All three parts are ROHS3 compliant with UL94 V-0 flammability rating.

Q: Can I use these connectors in high-temperature applications?

A: Yes. All three parts are rated for operating temperatures from -55°C to 125°C.

Q: What is the current-carrying capacity of these connectors?

A: Each contact is rated for 3A continuous current.