TLW-105-06-S-S Equivalent & Substitute Parts

Part Overview

The TLW-105-06-S-S is an active Samtec Inc. rectangular connector header from the Flex Stack TLW series. This through-hole connector features 5 positions at 0.100" (2.54mm) pitch with unshrouded, male pin contacts rated for 5.2A per contact. The part is ROHS3 compliant with MSL 1 rating and operates across -55°C to 125°C. Substitute parts are identified when electrical and mechanical parameters remain within the allowed specifications for this connector category.

Substiute Parts

TLW-105-06-S-S

Samtec Inc.In Stock: 1112TLW-105-06-S-S Datasheet

Current PartRFQ

TLW-105-06-F-S

Samtec Inc.In Stock: 982TLW-105-06-F-S Datasheet

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TLW-105-06-G-S

Samtec Inc.In Stock: 1324TLW-105-06-G-S Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the TLW-105-06-S-S are qualified based on the following criteria:

• Identical series designation (Flex Stack, TLW)
• Identical connector type (Header) and contact type (Male Pin)
• Identical number of positions (5) and mating pitch (0.100" / 2.54mm)
• Identical mounting type (Through Hole) and termination method (Solder)
• Identical current rating (5.2A per Contact)
• Identical operating temperature range (-55°C ~ 125°C)
• Identical contact material (Phosphor Bronze) and insulation material (LCP)
• Identical RoHS compliance status (ROHS3 Compliant)
• Identical MSL rating (1 - Unlimited)
• Active product status

Variations in contact finish specifications (mating and post finishes) do not preclude substitution when all other electrical and mechanical parameters remain constant.

Parameter Comparison

Engineering Selection Recommendations

All three parts—TLW-105-06-S-S, TLW-105-06-F-S, and TLW-105-06-G-S—are active products from Samtec Inc. with identical electrical and mechanical specifications. Selection among these parts is determined by contact finish requirements:

• TLW-105-06-S-S: Post finish not specified
• TLW-105-06-F-S: Tin post finish
• TLW-105-06-G-S: Gold post finish with 10.0µin (0.25µm) mating finish thickness

All parts maintain ROHS3 compliance, MSL 1 rating, and identical current and temperature ratings. Component selection should be based on application-specific finish requirements and PCB assembly compatibility.

Frequently Asked Questions (FAQ)

Q: Can TLW-105-06-F-S replace TLW-105-06-S-S in my design?

A: Yes. Both parts share identical electrical and mechanical parameters including connector type, position count, pitch, current rating, and operating temperature. The difference is the post contact finish (Tin vs. unspecified), which does not affect functional compatibility when mating surfaces remain gold-plated.

Q: What is the difference between TLW-105-06-G-S and TLW-105-06-S-S?

A: The primary difference is the contact finish specification. TLW-105-06-G-S features gold plating on both mating and post surfaces with specified thickness (10.0µin mating, flash post), while TLW-105-06-S-S does not specify post finish. All other parameters—pitch, position count, current rating, temperature range, and materials—are identical.

Q: Are all three parts in the same Flex Stack TLW series?

A: Yes. All three parts belong to the Samtec Flex Stack TLW series and share the same base product number (TLW-105). They are interchangeable from a mechanical and electrical standpoint within the constraints of finish specifications.

Q: What does MSL 1 rating mean for these connectors?

A: MSL 1 (Moisture Sensitivity Level 1) indicates unlimited shelf life without moisture control requirements. These connectors do not require special storage conditions or baking procedures prior to assembly.

Q: Can I use TLW-105-06-F-S if my design specifies TLW-105-06-G-S?

A: Substitution depends on application requirements. Both parts are electrically and mechanically identical. If your design specifies gold post finish for corrosion resistance or specific contact resistance requirements, verify that tin post finish meets your performance criteria before substitution.