TSW-110-07-SS-S Equivalent & Substitute Parts

Part Overview

The TSW-110-07-SS-S is a rectangular connector header manufactured by Samtec Inc., designed for through-hole mounting applications. This vertical 10-position connector operates at 0.100" (2.54mm) pitch and is classified as an active product. Substitute parts are identified when equivalent electrical and mechanical parameters align with the original specification, enabling direct replacement in board-to-board or cable connection applications without design modification.

Substiute Parts

TSW-110-07-SS-S

Samtec Inc.In Stock: 969TSW-110-07-SS-S Datasheet

Current PartRFQ

HTSW-110-07-SM-S

Samtec Inc.In Stock: 797HTSW-110-07-SM-S Datasheet

SimilarRFQ

TSW-110-07-S-S

Samtec Inc.In Stock: 1285TSW-110-07-S-S Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the TSW-110-07-SS-S are identified based on strict equivalence of the following critical parameters:

• Connector Type: Header
• Contact Type: Male Pin
• Number of Positions: 10
• Pitch - Mating: 0.100" (2.54mm)
• Mounting Type: Through Hole
• Termination: Solder
• Contact Length - Mating: 0.230" (5.84mm)
• Contact Length - Post: 0.100" (2.54mm)
• Overall Contact Length: 0.430" (10.92mm)
• Insulation Height: 0.100" (2.54mm)
• Contact Shape: Square
• Contact Finish - Mating: Gold
• Contact Finish - Post: Tin
• Contact Material: Phosphor Bronze
• Operating Temperature: -55°C ~ 125°C
• Material Flammability Rating: UL94 V-0
• RoHS Status: ROHS3 Compliant

Two substitute parts meet these criteria with allowable variations in insulation material and moisture sensitivity classification.

Parameter Comparison

Engineering Selection Recommendations

All three parts—TSW-110-07-SS-S, HTSW-110-07-SM-S, and TSW-110-07-S-S—are active products manufactured by Samtec Inc. and carry ROHS3 compliance with UL94 V-0 flammability ratings. Selection between these parts is determined by insulation material requirements and moisture sensitivity classification.

TSW-110-07-SS-S and TSW-110-07-S-S both utilize Polybutylene Terephthalate (PBT) insulation with MSL 1 (Unlimited) classification. These parts are functionally equivalent and interchangeable for applications where PBT insulation material is specified.

HTSW-110-07-SM-S employs Liquid Crystal Polymer (LCP) insulation with Not Applicable MSL classification. This part is suitable for applications requiring LCP material properties and is interchangeable with the primary part where insulation material substitution is acceptable.

All three parts maintain identical electrical and mechanical interface specifications, ensuring direct substitution capability in board-to-board and cable connection applications.

Frequently Asked Questions (FAQ)

Q: What determines if a part can substitute for the TSW-110-07-SS-S?

A: Substitution is based on equivalence of connector type, contact configuration, pitch, mounting method, termination type, contact dimensions, contact materials, finish specifications, operating temperature range, and flammability rating. All substitute parts listed maintain these critical parameters.

Q: Can HTSW-110-07-SM-S replace TSW-110-07-SS-S in all applications?

A: HTSW-110-07-SM-S is electrically and mechanically equivalent to TSW-110-07-SS-S. The primary difference is insulation material: HTSW-110-07-SM-S uses Liquid Crystal Polymer (LCP) while TSW-110-07-SS-S uses Polybutylene Terephthalate (PBT). Substitution is valid where LCP material properties are acceptable.

Q: What is the difference between TSW-110-07-SS-S and TSW-110-07-S-S?

A: Both parts are from the TSW series with identical electrical and mechanical specifications. The difference lies in the part number designation, which reflects internal Samtec classification. Both use PBT insulation and MSL 1 classification, making them directly interchangeable.

Q: Are all substitute parts RoHS compliant?

A: Yes. TSW-110-07-SS-S, HTSW-110-07-SM-S, and TSW-110-07-S-S are all ROHS3 compliant and carry UL94 V-0 flammability ratings.

Q: Does insulation color affect substitution compatibility?

A: Insulation color (Black for TSW-110-07-SS-S and TSW-110-07-S-S; Natural for HTSW-110-07-SM-S) is a cosmetic attribute and does not affect electrical or mechanical compatibility. Color selection is application-dependent and does not restrict substitution.

Q: What is the operating temperature range for these connectors?

A: All three parts operate across -55°C to 125°C, ensuring thermal compatibility across standard industrial and commercial temperature ranges.