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TSW-107-08-G-S-LL Equivalent & Substitute Parts
Part Overview
The TSW-107-08-G-S-LL is an active rectangular connector header manufactured by Samtec Inc. This through-hole connector features 7 positions with 0.100" (2.54mm) pitch spacing and is designed for board-to-board or cable applications. The connector utilizes kinked pin solder termination with push-pull fastening. Finding equivalent and substitute parts is necessary to ensure design flexibility, manage supply chain continuity, and accommodate specific application requirements while maintaining electrical and mechanical compatibility.
Substiute Parts
Key Parameters
| Parameter | Value |
|---|---|
| Manufacturer Part Number | TSW-107-08-G-S-LL |
| Manufacturer | Samtec Inc. |
| Category | Rectangular Connectors |
| Series | TSW |
| Connector Type | Header |
| Contact Type | Male Pin |
| Number of Positions | 7 |
| Number of Rows | 1 |
| Pitch - Mating | 0.100" (2.54mm) |
| Mounting Type | Through Hole |
| Termination | Kinked Pin, Solder |
| Fastening Type | Push-Pull |
| Contact Shape | Square |
| 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 |
| Product Status | Active |
Substitute Part Grouping Explanation
Substitution eligibility for the TSW-107-08-G-S-LL is determined by strict alignment of the following critical parameters:
- Connector Type: Header
- Contact Type: Male Pin
- Number of Positions: 7
- Number of Rows: 1
- Pitch - Mating: 0.100" (2.54mm)
- Mounting Type: Through Hole
- Termination: Kinked Pin, Solder
- Fastening Type: Push-Pull
- Contact Shape: Square
- Contact Material: Phosphor Bronze
- Operating Temperature Range: -55°C ~ 125°C
- Material Flammability Rating: UL94 V-0
- RoHS Status: ROHS3 Compliant
The HTSW-107-08-G-S-LL qualifies as a substitute part because it maintains all critical electrical and mechanical parameters. Variations in insulation material (LCP versus PBT) and insulation color do not affect functional compatibility when the connector is used within its specified operating parameters.
Parameter Comparison
| Parameter | TSW-107-08-G-S-LL | HTSW-107-08-G-S-LL |
|---|---|---|
| Manufacturer | Samtec Inc. | Samtec Inc. |
| Category | Rectangular Connectors | Rectangular Connectors |
| Connector Type | Header | Header |
| Contact Type | Male Pin | Male Pin |
| Number of Positions | 7 | 7 |
| Number of Rows | 1 | 1 |
| Pitch - Mating | 0.100" (2.54mm) | 0.100" (2.54mm) |
| Mounting Type | Through Hole | Through Hole |
| Termination | Kinked Pin, Solder | Kinked Pin, Solder |
| Fastening Type | Push-Pull | Push-Pull |
| Contact Shape | Square | Square |
| Contact Finish - Mating | Gold | Gold |
| Contact Material | Phosphor Bronze | Phosphor Bronze |
| Insulation Material | Polybutylene Terephthalate (PBT) | Liquid Crystal Polymer (LCP) |
| Operating Temperature | -55°C ~ 125°C | -55°C ~ 125°C |
| Material Flammability Rating | UL94 V-0 | UL94 V-0 |
| RoHS Status | ROHS3 Compliant | ROHS3 Compliant |
| Product Status | Active | Active |
Engineering Selection Recommendations
Both the TSW-107-08-G-S-LL and HTSW-107-08-G-S-LL are active products from Samtec Inc. with ROHS3 compliance and UL94 V-0 flammability ratings. Selection between these parts should be based on:
- PCB design requirements and available inventory
- Insulation material preference (PBT in TSW series versus LCP in HTSW series)
- Moisture sensitivity considerations (MSL 1 for TSW versus Not Applicable for HTSW)
- Supply chain availability and lead times
Both connectors maintain identical electrical and mechanical specifications for mating pitch, contact configuration, operating temperature range, and termination method, ensuring functional interchangeability in applications designed for either part number.
Frequently Asked Questions (FAQ)
Q: Can HTSW-107-08-G-S-LL be used as a direct replacement for TSW-107-08-G-S-LL?
A: Yes. Both parts share identical connector type, contact configuration, pitch spacing, mounting method, and operating temperature range. The primary difference is insulation material composition (LCP versus PBT), which does not affect electrical or mechanical compatibility when used within specified parameters.
Q: What is the significance of the different insulation materials?
A: The TSW-107-08-G-S-LL uses Polybutylene Terephthalate (PBT) insulation, while the HTSW-107-08-G-S-LL uses Liquid Crystal Polymer (LCP) insulation. Both materials meet UL94 V-0 flammability requirements and operate across the same temperature range. Material selection may depend on specific application environmental conditions or design preferences.
Q: Are there any compatibility issues with PCB footprints?
A: No. Both connectors maintain identical pitch spacing (0.100" / 2.54mm), position count (7), row configuration (1 row), and through-hole mounting specifications. PCB footprints designed for either part are mechanically and electrically compatible.
Q: What is the difference in moisture sensitivity?
A: The TSW-107-08-G-S-LL carries MSL 1 (Unlimited), while the HTSW-107-08-G-S-LL is listed as Not Applicable. This indicates the HTSW series may have different moisture absorption characteristics due to its LCP insulation material. Consult application requirements and storage conditions when selecting between these options.
Q: Are both parts currently available?
A: Yes. Both the TSW-107-08-G-S-LL (888 Pcs) and HTSW-107-08-G-S-LL (1036 Pcs) are listed as active products with inventory in stock.
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