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TLW-124-06-S-S Equivalent & Substitute Parts
Part Overview
The TLW-124-06-S-S is an active rectangular connector header manufactured by Samtec Inc. as part of the Flex Stack TLW series. This through-hole mounted connector features 24 positions at 0.100" (2.54mm) pitch with male pin contacts and push-pull fastening. The connector is designed for board-to-board or cable applications with solder termination. 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 | TLW-124-06-S-S |
| Manufacturer | Samtec Inc. |
| Category | Rectangular Connectors |
| Series | Flex Stack, TLW |
| Connector Type | Header |
| Contact Type | Male Pin |
| Number of Positions | 24 |
| Pitch - Mating | 0.100" (2.54mm) |
| Mounting Type | Through Hole |
| Termination | Solder |
| Current Rating | 5.2A per Contact |
| Operating Temperature | -55°C ~ 125°C |
| Contact Material | Phosphor Bronze |
| Insulation Material | Liquid Crystal Polymer (LCP) |
| RoHS Status | ROHS3 Compliant |
| Product Status | Active |
Substitute Part Grouping Explanation
Substitution eligibility for the TLW-124-06-S-S is determined by the following critical parameters:
- Connector Type: Header
- Contact Type: Male Pin
- Number of Positions: 24
- Pitch - Mating: 0.100" (2.54mm)
- Mounting Type: Through Hole
- Termination: Solder
- Current Rating: 5.2A per Contact
- Operating Temperature: -55°C ~ 125°C
- Contact Material: Phosphor Bronze
- Insulation Material: Liquid Crystal Polymer (LCP)
- Series: Flex Stack, TLW
- RoHS Status: ROHS3 Compliant
The substitute part TLW-124-06-G-S matches all critical parameters and belongs to the same manufacturer series, ensuring mechanical and electrical compatibility with applications designed for the TLW-124-06-S-S.
Parameter Comparison
| Parameter | TLW-124-06-S-S | TLW-124-06-G-S |
|---|---|---|
| Manufacturer | Samtec Inc. | Samtec Inc. |
| Series | Flex Stack, TLW | Flex Stack, TLW |
| Connector Type | Header | Header |
| Contact Type | Male Pin | Male Pin |
| Number of Positions | 24 | 24 |
| Pitch - Mating | 0.100" (2.54mm) | 0.100" (2.54mm) |
| Number of Rows | 1 | 1 |
| Mounting Type | Through Hole | Through Hole |
| Termination | Solder | Solder |
| Fastening Type | Push-Pull | Push-Pull |
| Contact Length - Mating | 0.105" (2.67mm) | 0.105" (2.67mm) |
| Contact Length - Post | 0.135" (3.43mm) | 0.135" (3.43mm) |
| Overall Contact Length | 0.300" (7.62mm) | 0.300" (7.62mm) |
| Insulation Height | 0.060" (1.52mm) | 0.060" (1.52mm) |
| Contact Shape | Square | Square |
| Contact Finish - Mating | Gold | Gold |
| Contact Material | Phosphor Bronze | Phosphor Bronze |
| Insulation Material | Liquid Crystal Polymer (LCP) | Liquid Crystal Polymer (LCP) |
| Insulation Color | Black | Black |
| Operating Temperature | -55°C ~ 125°C | -55°C ~ 125°C |
| Current Rating | 5.2A per Contact | 5.2A per Contact |
| Base Product Number | TLW-124 | TLW-124 |
| RoHS Status | ROHS3 Compliant | ROHS3 Compliant |
| Moisture Sensitivity Level | 1 (Unlimited) | 1 (Unlimited) |
| ECCN | EAR99 | EAR99 |
| HTSUS | 8536.69.4040 | 8536.69.4040 |
| Product Status | Active | Active |
Engineering Selection Recommendations
Both the TLW-124-06-S-S and TLW-124-06-G-S are active products from Samtec Inc. with identical electrical and mechanical specifications. Both connectors are ROHS3 compliant and carry the same ECCN and HTSUS classifications. The parts share the same base product number (TLW-124) and belong to the Flex Stack series, confirming their interchangeability in applications requiring 24-position, 0.100" pitch through-hole header connectors with 5.2A per contact current capacity and -55°C to 125°C operating temperature range.
Frequently Asked Questions (FAQ)
Q: Can TLW-124-06-G-S be used as a direct replacement for TLW-124-06-S-S?
A: Yes. Both parts share identical electrical and mechanical parameters, including connector type, position count, pitch, mounting method, current rating, and operating temperature range. They are mechanically and electrically interchangeable.
Q: What are the key compatibility criteria for these connectors?
A: Compatibility is determined by matching the connector type (Header), contact type (Male Pin), number of positions (24), mating pitch (0.100"), mounting type (Through Hole), termination method (Solder), and current rating (5.2A per Contact). Both parts meet these criteria.
Q: Are there any differences in contact finish specifications between these parts?
A: Both parts feature gold-plated mating contacts. The TLW-124-06-G-S provides additional specification detail with contact finish thickness of 10.0µin (0.25µm) on the mating surface and flash finish on the post, while the TLW-124-06-S-S does not specify these details in the provided data.
Q: Do both parts meet the same compliance standards?
A: Yes. Both the TLW-124-06-S-S and TLW-124-06-G-S are ROHS3 compliant with MSL rating of 1 (Unlimited), ECCN classification EAR99, and HTSUS code 8536.69.4040.
Q: What is the moisture sensitivity level for these connectors?
A: Both connectors have a Moisture Sensitivity Level (MSL) of 1, indicating unlimited shelf life without special moisture control requirements.
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