TSW-136-08-F-S Equivalent & Substitute Parts Reference

Part Overview

The TSW-136-08-F-S is a Classic PCB Header Strip manufactured by Samtec Inc., designed for through-hole board-to-board or cable connections. This 36-position, single-row connector operates at 0.100" (2.54mm) pitch and features gold-plated mating contacts with tin-plated posts. The part maintains Active product status with 1025 units in current inventory.

Substitute parts are identified when equivalent electrical and mechanical parameters align within the allowed specifications for rectangular connector headers, enabling direct functional replacement in applications requiring 36-position, 0.100" pitch through-hole connectivity.

Substiute Parts

TSW-136-08-F-S

Samtec Inc.In Stock: 1079TSW-136-08-F-S Datasheet

Current PartRFQ

929647-02-36-I

3MIn Stock: 953929647-02-36-I Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the TSW-136-08-F-S is determined by strict alignment of the following critical parameters:

Primary Matching Criteria:

• Connector Type: Header (with or without breakaway feature)
• Contact Type: Male Pin
• Number of Positions: 36
• Number of Rows: 1
• Pitch - Mating: 0.100" (2.54mm)
• Mounting Type: Through Hole
• Termination: Solder
• Shrouding: Unshrouded
• Contact Shape: Square
• Insulation Material: Polybutylene Terephthalate (PBT) or compatible polymer
• Material Flammability Rating: UL94 V-0

Secondary Compatibility Parameters:

• Operating Temperature Range: Must support minimum -40°C and maximum 105°C or broader
• Insulation Height: 0.100" (2.54mm)
• Insulation Color: Black
• RoHS Compliance: ROHS3 or RoHS Compliant

The 3M 929647-02-36-I qualifies as a direct substitute based on matching all primary criteria and maintaining equivalent mechanical and electrical performance within the specified parameter envelope.

Parameter Comparison

Engineering Selection Recommendations

Primary Selection: TSW-136-08-F-S

The Samtec TSW-136-08-F-S maintains Active product status with established supply (1025 units in inventory). This part is ROHS3 Compliant and operates across an extended temperature range of -55°C to 125°C, suitable for industrial and military applications requiring broader thermal performance.

Substitute Selection: 929647-02-36-I

The 3M 929647-02-36-I qualifies as a functional equivalent based on matching all critical electrical and mechanical parameters. This part is RoHS Compliant with Active product status and 892 units in current inventory. The breakaway feature provides additional mechanical flexibility for applications requiring individual position separation. The operating temperature range of -40°C to 105°C covers standard commercial and industrial environments.

Selection Basis:

Both parts meet UL94 V-0 flammability requirements and maintain equivalent pitch, position count, and contact geometry. The 3M substitute includes a specified current rating of 2.5A per contact. Selection between these parts should be based on application-specific temperature requirements and supply chain considerations rather than functional performance differences.

Frequently Asked Questions (FAQ)

Q: Can the 929647-02-36-I directly replace the TSW-136-08-F-S in all applications?

A: The 929647-02-36-I is functionally equivalent for applications operating within -40°C to 105°C. Applications requiring operation below -40°C or above 105°C must use the TSW-136-08-F-S, which supports -55°C to 125°C.

Q: What is the difference between the contact post finishes?

A: The TSW-136-08-F-S uses tin-plated posts, while the 929647-02-36-I uses gold-plated posts. Both finishes are compatible with standard solder termination processes. Gold plating provides enhanced corrosion resistance in high-humidity environments.

Q: Are both parts through-hole mounted?

A: Yes. Both the TSW-136-08-F-S and 929647-02-36-I are through-hole mounted connectors designed for PCB soldering with identical 0.100" (2.54mm) pitch.

Q: What does "breakaway" mean on the 3M part?

A: The breakaway feature on the 929647-02-36-I allows individual positions to be separated from the main header strip after assembly, providing mechanical flexibility for custom configurations.

Q: Do both parts meet RoHS requirements?

A: Yes. The TSW-136-08-F-S is ROHS3 Compliant, and the 929647-02-36-I is RoHS Compliant. Both meet current environmental compliance standards.

Q: What is the current rating for the TSW-136-08-F-S?

A: The current rating is not specified in the product documentation. The 3M substitute specifies 2.5A per contact as a reference point for typical 0.100" pitch header applications.

Q: Can these connectors be used for high-frequency applications?

A: No frequency specifications are provided for either part. These connectors are designed for standard digital and analog signal distribution in board-to-board or cable applications, not for high-frequency RF applications.