HTSW-105-08-G-D-009 Equivalent & Substitute Parts

Part Overview

The HTSW-105-08-G-D-009 is a rectangular connector header manufactured by Samtec Inc., classified as a through-hole mounted board-to-board or cable connector. This 10-position, 2-row header with 0.100" (2.54mm) pitch is an active product with full inventory availability (1028 pcs in stock). Substitute parts are identified to address inventory constraints, series availability, or specific application requirements while maintaining electrical and mechanical compatibility.

Substiute Parts

HTSW-105-08-G-D-009

Samtec Inc.In Stock: 1111HTSW-105-08-G-D-009 Datasheet

Current PartRFQ

TSW-105-08-G-D-003

Samtec Inc.In Stock: 1152TSW-105-08-G-D-003 Datasheet

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TSW-105-08-G-D-004

Samtec Inc.In Stock: 914TSW-105-08-G-D-004 Datasheet

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TSW-105-08-G-D-005

Samtec Inc.In Stock: 856TSW-105-08-G-D-005 Datasheet

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TSW-105-08-G-D-006

Samtec Inc.In Stock: 1043TSW-105-08-G-D-006 Datasheet

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TSW-105-08-G-D-009

Samtec Inc.In Stock: 830TSW-105-08-G-D-009 Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the HTSW-105-08-G-D-009 are qualified based on the following critical parameters that determine functional and mechanical compatibility:

Electrical Compatibility Parameters:

• Connector Type: Header
• Contact Type: Male Pin
• Number of Positions: 10
• Number of Rows: 2
• Pitch - Mating: 0.100" (2.54mm)
• Row Spacing - Mating: 0.100" (2.54mm)
• Number of Positions Loaded: 9
• Contact Length - Mating: 0.230" (5.84mm)
• Contact Length - Post: 0.200" (5.08mm)
• Overall Contact Length: 0.530" (13.46mm)
• Insulation Height: 0.100" (2.54mm)
• Contact Shape: Square
• Contact Finish - Mating: Gold
• Contact Finish Thickness - Mating: 10.0µin (0.25µm)
• Contact Finish - Post: Gold
• Contact Finish Thickness - Post: 3.00µin (0.076µm)
• Contact Material: Phosphor Bronze

Mechanical Compatibility Parameters:

• Mounting Type: Through Hole
• Termination: Solder
• Fastening Type: Push-Pull
• Style: Board to Board or Cable
• Shrouding: Unshrouded

Environmental & Compliance Parameters:

• Operating Temperature: -55°C ~ 125°C
• Material Flammability Rating: UL94 V-0
• RoHS Status: ROHS3 Compliant
• Product Status: Active

All substitute parts (TSW-105-08-G-D-003, TSW-105-08-G-D-004, TSW-105-08-G-D-005, TSW-105-08-G-D-006, TSW-105-08-G-D-009) meet these critical parameters. The primary difference is the insulation material composition: the main part uses Liquid Crystal Polymer (LCP), while substitute parts use Polybutylene Terephthalate (PBT). Both materials satisfy UL94 V-0 flammability requirements and operate within the specified temperature range.

Parameter Comparison

Engineering Selection Recommendations

All substitute parts maintain full electrical and mechanical compatibility with the HTSW-105-08-G-D-009. Selection criteria are based on product status, compliance certifications, and inventory availability:

Primary Substitutes (TSW Series):

• TSW-105-08-G-D-003: 1060 pcs in stock, highest inventory availability
• TSW-105-08-G-D-006: 936 pcs in stock, strong inventory position
• TSW-105-08-G-D-009: 740 pcs in stock, direct series equivalent

All TSW series parts are Active products with ROHS3 compliance and UL94 V-0 flammability rating. The TSW series uses Polybutylene Terephthalate (PBT) insulation material instead of Liquid Crystal Polymer (LCP), with MSL rating of 1 (Unlimited) compared to Not Applicable for the main part. Both insulation materials meet the specified operating temperature range of -55°C to 125°C and maintain identical electrical and mechanical specifications.

Frequently Asked Questions (FAQ)

Q: Can TSW-105 series parts directly replace HTSW-105-08-G-D-009?

A: Yes. All TSW-105-08-G-D substitute parts maintain identical electrical and mechanical specifications including connector type, contact configuration, pitch, mating dimensions, contact materials, and finish specifications. The primary difference is the insulation material composition (PBT versus LCP) and insulation color (Black versus Natural), both of which are functionally compatible within the specified operating parameters.

Q: What is the difference between LCP and PBT insulation materials in this application?

A: Both Liquid Crystal Polymer (LCP) and Polybutylene Terephthalate (PBT) meet UL94 V-0 flammability requirements and operate across the -55°C to 125°C temperature range. The material selection does not affect electrical performance, contact engagement, or mechanical durability for this connector type. The choice between materials is typically driven by application-specific requirements such as dimensional stability, chemical resistance, or manufacturing process compatibility.

Q: Are all substitute parts in active production status?

A: Yes. The HTSW-105-08-G-D-009 and all five substitute parts (TSW-105-08-G-D-003, TSW-105-08-G-D-004, TSW-105-08-G-D-005, TSW-105-08-G-D-006, TSW-105-08-G-D-009) are classified as Active products with current inventory availability.

Q: Do substitute parts have different moisture sensitivity requirements?

A: The HTSW-105-08-G-D-009 has MSL rating of Not Applicable, while all TSW series substitutes have MSL rating of 1 (Unlimited). MSL 1 indicates no moisture sensitivity restrictions during storage or handling. This difference does not affect functional compatibility or performance in standard operating environments.

Q: What is the significance of the 9 positions loaded in a 10-position connector?

A: All parts in this comparison, including the main part and all substitutes, are configured with 9 positions loaded out of 10 available positions. This is a standard configuration for this connector series and does not affect substitution compatibility.

Q: Are contact finish specifications identical across all parts?

A: Yes. All parts maintain identical contact finish specifications: Gold mating finish at 10.0µin (0.25µm) thickness and Gold post finish at 3.00µin (0.076µm) thickness. Contact material is Phosphor Bronze for all parts, ensuring consistent electrical performance and reliability.