HTSW-107-08-G-D Equivalent & Substitute Parts

Part Overview

The HTSW-107-08-G-D is a rectangular connector header manufactured by Samtec Inc., designed for through-hole mounting applications. This unshrouded, 14-position header operates across a temperature range of -55°C to 125°C and features gold-plated phosphor bronze contacts with solder termination. The part maintains active product status with 1115 units in current inventory and full RoHS3 compliance.

Equivalent and substitute parts are identified based on matching core electrical and mechanical parameters: 14-position configuration, 2-row layout, 0.100" (2.54mm) pitch, through-hole mounting, solder termination, and push-pull fastening. Substitutes must maintain compatibility with the same mating interface and operating environment.

Key Parameters

Parameter	HTSW-107-08-G-D
Connector Type	Header
Contact Type	Male Pin
Number of Positions	14
Number of Rows	2
Pitch - Mating	0.100" (2.54mm)
Row Spacing - Mating	0.100" (2.54mm)
Mounting Type	Through Hole
Termination	Solder
Fastening Type	Push-Pull
Contact Finish - Mating	Gold
Contact Material	Phosphor Bronze
Insulation Material	Liquid Crystal Polymer (LCP)
Operating Temperature	-55°C ~ 125°C
Material Flammability Rating	UL94 V-0
RoHS Status	ROHS3 Compliant

Substitute Part Grouping Explanation

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

Mandatory Matching Parameters:

14 positions, 2-row configuration
0.100" (2.54mm) mating pitch
0.100" (2.54mm) row spacing
Through-hole mounting
Solder termination
Push-pull fastening
Male pin contact type
Square contact shape
UL94 V-0 flammability rating

Allowable Variations:

Contact finish (gold, tin, or tin-lead on mating surface)
Contact finish thickness
Insulation material (LCP, thermoplastic, or glass-filled variants)
Insulation height (0.090" to 0.100")
Overall contact length (within mechanical envelope constraints)
Contact material (phosphor bronze or copper alloy)
Operating temperature range (minimum -55°C, maximum 125°C or higher)
Product status (active or obsolete)
RoHS compliance status

Nine substitute parts meet these criteria across multiple manufacturers including TE Connectivity AMP Connectors, Molex, 3M, and Amphenol ICC (FCI).

Parameter Comparison

Parameter	HTSW-107-08-G-D	0010897142	104350-7	2314-6121-TG	5-146254-7	5-146256-7	5-146257-7	5-146258-7	54102-S0807LF	54102-T06-07	67996-114HLF
Manufacturer	Samtec Inc.	Molex	TE Connectivity	3M	TE Connectivity	TE Connectivity	TE Connectivity	TE Connectivity	Amphenol ICC	Amphenol ICC	Amphenol ICC
Series	HTSW	C-Grid 70280	AMPMODU Mod II	2300	AMPMODU Mod II	AMPMODU Mod II	AMPMODU Mod II	AMPMODU Mod II	BERGSTIK®	BERGSTIK®	BERGSTIK® II
Number of Positions	14	14	14	14	14	14	14	14	14	14	14
Number of Rows	2	2	2	2	2	2	2	2	2	2	2
Pitch - Mating	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)
Row Spacing - Mating	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)
Mounting Type	Through Hole	Through Hole	Through Hole	Through Hole	Through Hole	Through Hole	Through Hole	Through Hole	Through Hole	Through Hole	Through Hole
Termination	Solder	Solder	Press-Fit, Solder	Solder	Solder	Solder	Solder	Solder	Solder	Solder	Solder
Fastening Type	Push-Pull	Push-Pull	Push-Pull	Push-Pull	Push-Pull	Push-Pull	Push-Pull	Push-Pull	Push-Pull	Push-Pull	Push-Pull
Contact Type	Male Pin	Male Pin	Male Pin	Male Pin	Male Pin	Male Pin	Male Pin	Male Pin	Male Pin	Male Pin	Male Pin
Contact Shape	Square	Square	Square	Square	Square	Square	Square	Square	Square	Square	Square
Contact Finish - Mating	Gold	Gold	Gold	Gold	Tin	Gold	Gold	Tin	Gold or Gold, GXT™	Tin	Gold or Gold, GXT™
Contact Finish Thickness - Mating	10.0µin (0.25µm)	15.0µin (0.38µm)	30.0µin (0.76µm)	10.0µin (0.25µm)	100.0µin (2.54µm)	15.0µin (0.38µm)	30.0µin (0.76µm)	100.0µin (2.54µm)	15.0µin (0.38µm)	100.0µin (2.54µm)	30.0µin (0.76µm)
Contact Material	Phosphor Bronze	Copper Alloy	Copper Alloy	Copper Alloy	Copper Alloy	Copper Alloy	Copper Alloy	Copper Alloy	Phosphor Bronze	Phosphor Bronze	Phosphor Bronze
Insulation Material	Liquid Crystal Polymer (LCP)	Liquid Crystal Polymer (LCP), Glass Filled	Thermoplastic	Thermoplastic, Glass Filled	Liquid Crystal Polymer (LCP)	Liquid Crystal Polymer (LCP)	Liquid Crystal Polymer (LCP)	Liquid Crystal Polymer (LCP)	Not Specified	Not Specified	Not Specified
Insulation Height	0.100" (2.54mm)	0.090" (2.29mm)	0.090" (2.29mm)	0.100" (2.54mm)	0.090" (2.29mm)	0.090" (2.29mm)	0.090" (2.29mm)	0.090" (2.29mm)	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)
Contact Length - Mating	0.230" (5.84mm)	0.240" (6.10mm)	0.230" (5.84mm)	0.230" (5.84mm)	0.230" (5.84mm)	0.230" (5.84mm)	0.230" (5.84mm)	0.230" (5.84mm)	0.230" (5.84mm)	0.230" (5.84mm)	0.230" (5.84mm)
Contact Length - Post	0.200" (5.08mm)	0.107" (2.71mm)	0.120" (3.05mm)	0.120" (3.05mm)	0.120" (3.05mm)	0.120" (3.05mm)	0.120" (3.05mm)	0.090" (2.29mm)	0.120" (3.05mm)	0.110" (2.79mm)	0.095" (2.41mm)
Overall Contact Length	0.530" (13.46mm)	0.437" (11.10mm)	0.440" (11.18mm)	0.450" (11.43mm)	0.440" (11.18mm)	0.440" (11.18mm)	0.440" (11.18mm)	0.410" (10.41mm)	0.450" (11.43mm)	0.440" (11.18mm)	0.425" (10.80mm)
Operating Temperature	-55°C ~ 125°C	Not Specified	-65°C ~ 105°C	-55°C ~ 105°C	-65°C ~ 105°C	-65°C ~ 105°C	-65°C ~ 105°C	-65°C ~ 105°C	-65°C ~ 125°C	Not Specified	-65°C ~ 125°C
Material Flammability Rating	UL94 V-0	UL94 V-0	UL94 V-0	UL94 V-0	UL94 V-0	UL94 V-0	UL94 V-0	UL94 V-0	UL94 V-0	UL94 V-0	UL94 V-0
Current Rating (Amps)	Varies by Wire Gauge	Not Specified	3A	3A	3A	3A	3A	3A	3A per Contact	3A per Contact	3A per Contact
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	RoHS non-compliant	RoHS non-compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	RoHS Compliant	RoHS Compliant	RoHS non-compliant	ROHS3 Compliant
Product Status	Active	Active	Obsolete	Active	Active	Active	Active	Active	Active	Obsolete	Active
Inventory (Pcs)	1115	3150	799	4520	6086	4784	5155	12848	2009	1086	12241

Engineering Selection Recommendations

Primary Substitutes (Active Status, RoHS3 Compliant):

The following parts represent the most direct substitutes with active product status and full RoHS3 compliance:

5-146258-7 (TE Connectivity): Highest inventory availability at 12,848 units. Tin finish on both mating and post surfaces. LCP insulation. Operating range -65°C to 105°C. Shortest overall contact length at 0.410" (10.41mm).
5-146256-7 (TE Connectivity): 4,784 units in stock. Gold mating finish with tin post finish. LCP insulation. Operating range -65°C to 105°C.
5-146257-7 (TE Connectivity): 5,155 units available. Gold mating finish with tin post finish. LCP insulation. Operating range -65°C to 105°C.
5-146254-7 (TE Connectivity): 6,086 units in inventory. Tin finish on both surfaces. LCP insulation. Operating range -65°C to 105°C.
0010897142 (Molex): 3,150 units in stock. Gold mating finish with tin post finish. Glass-filled LCP insulation. Product status active with RoHS3 compliance.
67996-114HLF (Amphenol ICC): 12,241 units available. Gold or Gold GXT™ mating finish. BERGSTIK® II series. Operating range -65°C to 125°C, matching the upper temperature limit of the original part.
54102-S0807LF (Amphenol ICC): 2,009 units in stock. Gold or Gold GXT™ mating finish. BERGSTIK® series. Operating range -65°C to 125°C. Phosphor bronze contact material matching the original.

Secondary Substitutes (Obsolete or Non-Compliant Status):

104350-7 (TE Connectivity): Obsolete status with 799 units remaining. RoHS non-compliant. Tin-lead post finish. Operating range -65°C to 105°C. Suitable only for legacy applications where RoHS compliance is not required.
2314-6121-TG (3M): Active status but RoHS non-compliant. 4,520 units available. Tin-lead post finish. Operating range -55°C to 105°C.
54102-T06-07 (Amphenol ICC): Obsolete status with 1,086 units remaining. RoHS non-compliant. Tin mating finish. BERGSTIK® series.

Selection Criteria:

For new designs requiring RoHS3 compliance and active product support, select from the primary substitute group. The 5-146258-7 offers maximum inventory availability. For applications requiring the full -55°C to 125°C operating range, choose 67996-114HLF or 54102-S0807LF. For legacy applications where RoHS compliance is not mandated, obsolete parts remain available in limited quantities.

Frequently Asked Questions (FAQ)

Q: What determines if a part can substitute for the HTSW-107-08-G-D?

A: Substitutes must maintain identical 14-position, 2-row configuration with 0.100" (2.54mm) pitch and row spacing. Through-hole mounting, solder termination, and push-pull fastening are mandatory. All listed substitutes meet these core requirements and are mechanically and electrically compatible with the same mating interface.

Q: Are there differences in contact finish between the original and substitutes?

A: Yes. The HTSW-107-08-G-D features gold mating finish. Substitutes vary: some maintain gold finish (5-146256-7, 5-146257-7, 54102-S0807LF, 67996-114HLF), while others use tin finish (5-146254-7, 5-146258-7). Gold finish provides superior corrosion resistance; tin finish is acceptable for standard applications. Contact finish thickness also varies across substitutes.

Q: What is the significance of the contact length differences?

A: The HTSW-107-08-G-D has an overall contact length of 0.530" (13.46mm), longer than most substitutes which range from 0.410" to 0.450". Shorter contact lengths may affect mating depth and board-to-board spacing. Verify PCB layout compatibility before substitution, particularly for applications with tight vertical clearance constraints.

Q: Can I use a substitute with a lower operating temperature maximum?

A: The HTSW-107-08-G-D operates to 125°C. Most substitutes are rated to 105°C maximum. Substitution is acceptable only if your application does not exceed 105°C. For applications requiring the full 125°C range, use 67996-114HLF or 54102-S0807LF, both rated to 125°C.

Q: What is the difference between RoHS3 compliant and RoHS non-compliant parts?

A: RoHS3 compliant parts meet current European Union Restriction of Hazardous Substances regulations and are suitable for new designs and commercial applications. RoHS non-compliant parts (104350-7, 2314-6121-TG, 54102-T06-07) are restricted in many markets and should be used only for legacy product support or applications where regulatory compliance is not required.

Q: Which substitute offers the best inventory availability?

A: The 5-146258-7 has the highest inventory at 12,848 units, followed by 67996-114HLF at 12,241 units. Both are active products with RoHS3 compliance, making them optimal choices for high-volume applications.

Q: Does insulation material affect compatibility?

A: The HTSW-107-08-G-D uses LCP insulation. Substitutes employ LCP, glass-filled LCP, or thermoplastic insulation. All materials meet UL94 V-0 flammability requirements. Material differences do not affect electrical or mechanical compatibility but may influence thermal performance and mechanical rigidity in specific applications.

Q: Are there any packaging differences I should consider?

A: The HTSW-107-08-G-D ships in bag packaging. Substitutes vary: some are bagged (67996-114HLF), others bulk (0010897142, 5-146254-7, 5-146256-7, 5-146257-7, 54102-S0807LF), and some unspecified. Packaging does not affect component function but may impact handling, storage, and moisture sensitivity management.

Q: Can I mix and match different substitute parts in the same assembly?

A: All listed substitutes are mechanically and electrically compatible with the same mating interface. However, mixing different contact finishes or materials within a single assembly may introduce inconsistent contact resistance or wear characteristics. For consistency, use the same substitute part number throughout an assembly.

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