MTSW-108-12-S-S-320 Equivalent & Substitute Parts

Part Overview

The MTSW-108-12-S-S-320 is a rectangular connector header manufactured by Samtec Inc., part of the Flex Stack MTSW series. This through-hole connector features 8 positions 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 853 units in stock. Equivalent and substitute parts are identified based on matching electrical and mechanical specifications that ensure functional interchangeability in target applications.

Substiute Parts

MTSW-108-12-S-S-320

Samtec Inc.In Stock: 940MTSW-108-12-S-S-320 Datasheet

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MTSW-108-12-S-S-320

Samtec Inc.In Stock: 940MTSW-108-12-S-S-320 Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution for the MTSW-108-12-S-S-320 is determined by strict equivalence across the following critical parameters:

• Connector type (Header, Cuttable)
• Contact type (Male Pin)
• Number of positions (8)
• Number of rows (1)
• Pitch spacing (0.100" / 2.54mm)
• Mounting type (Through Hole)
• Termination method (Solder)
• Contact dimensions (Mating length, Post length, Overall length)
• Insulation height (0.100" / 2.54mm)
• Contact finish specifications (Gold mating, Tin post)
• Contact material (Phosphor Bronze)
• Insulation material (Polyester, Glass Filled)
• Operating temperature range (-55°C ~ 125°C)
• Current rating (3A)
• Compliance certifications (UL94 V-0, ROHS3)

Parts meeting all these criteria are considered direct equivalents and substitutes.

Parameter Comparison

Engineering Selection Recommendations

The MTSW-108-12-S-S-320 is an active production part with full ROHS3 compliance and UL94 V-0 flammability certification. The substitute part identified maintains identical specifications across all electrical and mechanical parameters. Both the main part and substitute are manufactured by Samtec Inc. and carry active product status, ensuring continued availability and support. Selection between equivalent parts should be based on inventory availability and lead time requirements, as all specified parameters are identical.

Frequently Asked Questions (FAQ)

Q: What determines if a part can substitute for the MTSW-108-12-S-S-320?

A: A substitute part must match all critical parameters: 8-position, single-row header configuration with 0.100" (2.54mm) pitch, through-hole mounting, solder termination, male pin contact type, 0.320" mating contact length, 0.610" post length, gold-plated mating surface, tin-plated post, phosphor bronze contact material, polyester glass-filled insulation, -55°C to 125°C operating range, 3A current rating, UL94 V-0 flammability rating, and ROHS3 compliance.

Q: Are there any packaging or inventory considerations?

A: The MTSW-108-12-S-S-320 is supplied in bulk packaging with 853 units currently in stock. Substitute parts should be evaluated based on current inventory status and procurement lead times.

Q: Can this connector be used in applications requiring different pitch spacing?

A: No. The MTSW-108-12-S-S-320 is specifically designed for 0.100" (2.54mm) pitch applications. Connectors with different pitch spacing are not substitutable.

Q: What is the maximum current this connector can handle?

A: The MTSW-108-12-S-S-320 is rated for 3A per contact. Applications requiring higher current capacity require alternative connector designs.

Q: Is this connector suitable for high-temperature applications?

A: The operating temperature range is -55°C to 125°C. Applications outside this range require alternative connector specifications.