TSW-107-23-G-S-006 Equivalent & Substitute Parts

Part Overview

The TSW-107-23-G-S-006 is a rectangular connector header manufactured by Samtec Inc., designed for through-hole mounting applications. This 7-position, single-row header operates at 0.100" (2.54mm) pitch and features gold-plated phosphor bronze contacts with solder termination. The part is currently active in production with 608 units in stock.

Substitute parts are necessary when the original TSW-107-23-G-S-006 becomes unavailable, when alternative packaging or compliance requirements are needed, or when design flexibility permits selection from qualified equivalent components that meet the same electrical and mechanical interface requirements.

Key Parameters

Parameter	Value
Connector Type	Header
Contact Type	Male Pin
Pitch - Mating	0.100" (2.54mm)
Number of Positions	7
Number of Rows	1
Mounting Type	Through Hole
Termination	Solder
Contact Finish - Mating	Gold
Contact Material	Phosphor Bronze
Insulation Material	Polybutylene Terephthalate (PBT)
Operating Temperature	-55°C ~ 125°C
Material Flammability Rating	UL94 V-0
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level (MSL)	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution eligibility is determined by strict adherence to the following parameters:

Critical Parameters (Must Match):

Pitch - Mating: 0.100" (2.54mm)
Number of Positions: 7
Number of Rows: 1
Connector Type: Header
Contact Type: Male Pin
Mounting Type: Through Hole
Termination: Solder
Material Flammability Rating: UL94 V-0
RoHS Status: ROHS3 Compliant or RoHS Compliant
Moisture Sensitivity Level (MSL): 1 (Unlimited)

Allowable Variations:

Contact Finish - Mating: Gold or Tin (both acceptable for 2.54mm pitch headers)
Contact Material: Phosphor Bronze, Brass Alloy, or Copper Alloy
Insulation Material: PBT, Polyamide (PA), Nylon, Glass Filled, or Thermoplastic
Operating Temperature Range: Must encompass or equal the original range
Fastening Type: Push-Pull or unspecified
Style: Board to Board, Board to Cable/Wire, or Board to Board or Cable

The following substitute parts meet these criteria and are qualified for direct substitution:

0022284070 (Molex)
350-10-107-00-001000 (Mill-Max Manufacturing Corp.)
640452-7 (TE Connectivity AMP Connectors)
68000-107HLF (Amphenol ICC / FCI)
68001-107HLF (Amphenol ICC / FCI)
68001-207HLF (Amphenol ICC / FCI)
75160-802-07LF (Amphenol ICC / FCI)
77311-102-07LF (Amphenol ICC / FCI)
77311-118-07LF (Amphenol ICC / FCI)
77311-818-07LF (Amphenol ICC / FCI)

Parameter Comparison

Part Number	Manufacturer	Pitch (mm)	Positions	Contact Finish - Mating	Contact Material	Insulation Material	Operating Temperature	Current Rating	Product Status	RoHS Status
TSW-107-23-G-S-006	Samtec Inc.	2.54	7	Gold	Phosphor Bronze	PBT	-55°C ~ 125°C	—	Active	ROHS3 Compliant
0022284070	Molex	2.54	7	Tin	—	Polyamide (PA), Nylon, Glass Filled	—	—	Active	ROHS3 Compliant
350-10-107-00-001000	Mill-Max Manufacturing Corp.	2.54	7	Gold	Brass Alloy	PCT	—	—	Active	ROHS3 Compliant
640452-7	TE Connectivity AMP Connectors	2.54	7	Tin	Copper Alloy	Thermoplastic	-55°C ~ 105°C	Varies by Wire Gauge	Active	ROHS3 Compliant
68000-107HLF	Amphenol ICC (FCI)	2.54	7	Gold or Gold, GXT™	Phosphor Bronze	—	-65°C ~ 125°C	3A per Contact	Active	ROHS3 Compliant
68001-107HLF	Amphenol ICC (FCI)	2.54	7	Gold or Gold, GXT™	Phosphor Bronze	—	-65°C ~ 125°C	3A per Contact	Active	RoHS Compliant
68001-207HLF	Amphenol ICC (FCI)	2.54	7	Gold or Gold, GXT™	Phosphor Bronze	—	-65°C ~ 125°C	3A per Contact	Active	RoHS Compliant
75160-802-07LF	Amphenol ICC (FCI)	2.54	7	Gold, GXT™	Phosphor Bronze	Thermoplastic	-65°C ~ 130°C	5A	Obsolete	RoHS Compliant
77311-102-07LF	Amphenol ICC (FCI)	2.54	7	Gold or Gold, GXT™	Phosphor Bronze	Thermoplastic	-65°C ~ 125°C	3A per Contact	Active	RoHS Compliant
77311-118-07LF	Amphenol ICC (FCI)	2.54	7	Gold or Gold, GXT™	Phosphor Bronze	Thermoplastic	-65°C ~ 125°C	3A per Contact	Active	RoHS Compliant
77311-818-07LF	Amphenol ICC (FCI)	2.54	7	Gold or Gold, GXT™	Phosphor Bronze	Thermoplastic	-65°C ~ 125°C	3A per Contact	Active	RoHS Compliant

Engineering Selection Recommendations

Primary Substitutes (Active Status, Full Compliance):

68001-107HLF, 68001-207HLF, 77311-118-07LF, and 77311-102-07LF are the preferred substitutes. All are manufactured by Amphenol ICC (FCI), maintain active product status, and provide RoHS compliance. These parts feature phosphor bronze contacts with gold plating, matching the contact material and finish of the original TSW-107-23-G-S-006. Operating temperature ranges extend to -65°C, exceeding the original specification.

Secondary Substitutes (Active Status, Acceptable Compliance):

350-10-107-00-001000 (Mill-Max Manufacturing Corp.) and 0022284070 (Molex) are active alternatives with ROHS3 compliance. The Mill-Max part features gold-plated brass alloy contacts, while the Molex part uses tin-plated contacts. Both maintain the 2.54mm pitch and 7-position configuration.

640452-7 (TE Connectivity AMP Connectors) is an active alternative suitable for board-to-cable/wire applications. This part features tin-plated copper alloy contacts and operates across -55°C to 105°C, which encompasses the lower end of the original temperature range but does not extend to 125°C.

Obsolete Status:

75160-802-07LF (Amphenol ICC / FCI) is marked as obsolete and should be avoided for new designs. While it meets electrical and mechanical criteria, its discontinued status limits long-term availability and support.

Frequently Asked Questions (FAQ)

Q: Can I substitute TSW-107-23-G-S-006 with any of the listed parts without PCB redesign?

A: Yes. All listed substitute parts maintain the 0.100" (2.54mm) pitch, 7-position single-row configuration, and through-hole solder termination. PCB footprints are compatible. However, verify contact length and insulation height specifications for your specific application, as minor dimensional variations exist.

Q: What is the difference between gold-plated and tin-plated contacts?

A: Gold plating provides superior corrosion resistance and lower contact resistance, making it suitable for low-signal applications and environments with potential corrosion. Tin plating is cost-effective and acceptable for general-purpose applications with adequate contact pressure. Both finishes are acceptable substitutes for the TSW-107-23-G-S-006.

Q: Does the operating temperature range matter for my application?

A: The original TSW-107-23-G-S-006 operates from -55°C to 125°C. Most substitute parts extend this range to -65°C or higher. If your application requires operation at or above 125°C, verify the substitute part's upper temperature limit. The TE Connectivity 640452-7 operates only to 105°C and is not suitable for applications requiring 125°C operation.

Q: What is the difference between ROHS3 Compliant and RoHS Compliant?

A: ROHS3 Compliant indicates compliance with the latest RoHS 3 directive (2015/863/EU), which includes restrictions on phthalates. RoHS Compliant indicates compliance with earlier RoHS directives. Both are acceptable for most applications; however, verify your specific regulatory requirements.

Q: Can I use 75160-802-07LF as a substitute?

A: 75160-802-07LF is marked as obsolete and is not recommended for new designs. While it meets the electrical and mechanical interface requirements, its discontinued status creates supply chain risk and limits manufacturer support.

Q: What packaging options are available?

A: The TSW-107-23-G-S-006 is supplied in bulk packaging. Substitute parts are available in bulk (Samtec, Mill-Max, TE Connectivity, Amphenol ICC BERGSTIK® series) or bag packaging (Amphenol ICC BERGSTIK® II series). Packaging does not affect electrical or mechanical compatibility.

Q: Are there current rating differences I should consider?

A: The original TSW-107-23-G-S-006 does not specify a current rating. Several substitutes provide 3A per contact (Amphenol ICC parts) or 5A (75160-802-07LF). The TE Connectivity 640452-7 current rating varies by wire gauge. Select based on your circuit requirements.

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