TLW-112-05-H-S-LL Equivalent & Substitute Parts

Part Overview

The TLW-112-05-H-S-LL is an active Samtec Flex Stack rectangular connector header designed for through-hole mounting applications. This 12-position, single-row connector operates across -55°C to 125°C and supports 5.2A per contact. The part is ROHS3 compliant with MSL 1 rating, indicating unlimited moisture sensitivity tolerance. Substitute parts are identified to address inventory availability, lead time requirements, or specific application constraints while maintaining electrical and mechanical compatibility.

Substiute Parts

TLW-112-05-H-S-LL

Samtec Inc.In Stock: 720TLW-112-05-H-S-LL Datasheet

Current PartRFQ

TLW-112-05-G-S

Samtec Inc.In Stock: 1102TLW-112-05-G-S Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the TLW-112-05-H-S-LL is determined by strict alignment of the following critical parameters:

• Connector type (Header)
• Contact type (Male Pin)
• Number of positions (12)
• Pitch specification (0.100" / 2.54mm)
• Mounting method (Through Hole)
• Termination type (Solder)
• Operating temperature range (-55°C ~ 125°C)
• Current rating (5.2A per contact)
• Contact material (Phosphor Bronze)
• Insulation material (Liquid Crystal Polymer)
• Series compatibility (Flex Stack, TLW)
• RoHS compliance (ROHS3)
• MSL rating (1 - Unlimited)

The substitute part TLW-112-05-G-S meets all these criteria and is classified as a direct equivalent within the TLW-112 base product family.

Parameter Comparison

Engineering Selection Recommendations

Both TLW-112-05-H-S-LL and TLW-112-05-G-S are active products within the Samtec Flex Stack TLW series. Selection between these parts is based on inventory availability and lead time requirements rather than functional differences. Both parts are ROHS3 compliant and carry MSL 1 ratings, confirming suitability for standard manufacturing and storage conditions. The TLW-112-05-G-S currently maintains higher inventory levels (1050 pcs vs. 624 pcs), making it the preferred choice for applications requiring immediate availability or bulk procurement.

Frequently Asked Questions (FAQ)

Q: Are TLW-112-05-H-S-LL and TLW-112-05-G-S electrically interchangeable?

A: Yes. Both parts share identical electrical specifications including 5.2A per contact current rating, phosphor bronze contact material, and gold mating finish. They operate across the same temperature range (-55°C to 125°C) and support the same 12-position, 2.54mm pitch configuration.

Q: What are the mechanical differences between these parts?

A: Mechanical dimensions are identical. Both connectors feature 0.105" mating contact length, 0.170" post length, 0.060" insulation height, and square contact geometry. Through-hole mounting and solder termination specifications are equivalent.

Q: Can I substitute TLW-112-05-G-S for TLW-112-05-H-S-LL in existing designs?

A: Yes. Both parts are members of the same TLW-112 base product family and maintain full compatibility with mating connectors and PCB layouts designed for either variant.

Q: Are there compliance or certification differences?

A: No. Both parts carry ROHS3 compliance, EAR99 ECCN classification, and MSL 1 moisture sensitivity rating. Regulatory and environmental compliance profiles are identical.

Q: What factors should determine which part to order?

A: Inventory availability and lead time are the primary selection criteria. The TLW-112-05-G-S offers higher stock levels. Both parts are active products with equivalent technical specifications and compliance certifications.