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TMM-106-01-S-S-RE Equivalent & Substitute Parts
Part Overview
The TMM-106-01-S-S-RE is a 2MM terminal strip connector header manufactured by Samtec Inc., designed for through-hole, right-angle board-to-board or cable applications. This rectangular connector features 6 positions with 0.079" (2.00mm) pitch spacing and is rated for 3.2A per contact. The part is currently active in production with ROHS3 compliance and MSL Level 1 rating, making it suitable for standard industrial and commercial applications requiring reliable solder termination and push-pull fastening.
Identifying equivalent and substitute parts is necessary when managing supply chain continuity, addressing inventory constraints, or selecting functionally compatible alternatives that meet identical electrical and mechanical specifications.
Substiute Parts
Key Parameters
| Parameter | Value |
|---|---|
| Connector Type | Header |
| Contact Type | Male Pin |
| Pitch - Mating | 0.079" (2.00mm) |
| Number of Positions | 6 |
| Number of Rows | 1 |
| Mounting Type | Through Hole, Right Angle |
| Termination | Solder |
| Current Rating | 3.2A per Contact |
| Operating Temperature | -55°C ~ 125°C |
| Contact Material | Phosphor Bronze |
| Insulation Material | Liquid Crystal Polymer (LCP) |
| RoHS Status | ROHS3 Compliant |
Substitute Part Grouping Explanation
Substitution eligibility for the TMM-106-01-S-S-RE is determined by strict equivalence across the following critical parameters:
- Connector type (Header)
- Contact type (Male Pin)
- Pitch spacing (0.079" / 2.00mm)
- Position count (6 positions)
- Row configuration (1 row)
- Mounting method (Through Hole, Right Angle)
- Termination type (Solder)
- Current rating (3.2A per contact)
- Operating temperature range (-55°C ~ 125°C)
- Contact material (Phosphor Bronze)
- Insulation material (Liquid Crystal Polymer)
- RoHS compliance (ROHS3)
The substitute part TMM-106-01-S-S-RA meets all these criteria and is therefore electrically and mechanically interchangeable with the main part number.
Parameter Comparison
| Parameter | TMM-106-01-S-S-RE | TMM-106-01-S-S-RA | Match |
|---|---|---|---|
| Manufacturer | Samtec Inc. | Samtec Inc. | Yes |
| Series | TMM | TMM | Yes |
| Connector Type | Header | Header | Yes |
| Contact Type | Male Pin | Male Pin | Yes |
| Pitch - Mating | 0.079" (2.00mm) | 0.079" (2.00mm) | Yes |
| Number of Positions | 6 | 6 | Yes |
| Number of Rows | 1 | 1 | Yes |
| Mounting Type | Through Hole, Right Angle | Through Hole, Right Angle | Yes |
| Termination | Solder | Solder | Yes |
| Fastening Type | Push-Pull | Push-Pull | Yes |
| Contact Length - Mating | 0.126" (3.20mm) | 0.126" (3.20mm) | Yes |
| Contact Length - Post | 0.120" (3.05mm) | 0.120" (3.05mm) | Yes |
| Insulation Height | 0.079" (2.00mm) | 0.079" (2.00mm) | Yes |
| Contact Shape | Square | Square | Yes |
| Contact Finish - Mating | Gold | Gold | Yes |
| Contact Finish Thickness - Mating | 30.0µin (0.76µm) | 30.0µin (0.76µm) | Yes |
| Contact Finish - Post | Tin | Tin | Yes |
| Contact Material | Phosphor Bronze | Phosphor Bronze | Yes |
| Insulation Material | Liquid Crystal Polymer (LCP) | Liquid Crystal Polymer (LCP) | Yes |
| Insulation Color | Black | Black | Yes |
| Current Rating (Amps) | 3.2A per Contact | 3.2A per Contact | Yes |
| Operating Temperature | -55°C ~ 125°C | -55°C ~ 125°C | Yes |
| Product Status | Active | Active | Yes |
| RoHS Status | ROHS3 Compliant | ROHS3 Compliant | Yes |
| ECCN | EAR99 | EAR99 | Yes |
| HTSUS | 8536.69.4040 | 8536.69.4040 | Yes |
Engineering Selection Recommendations
Both the TMM-106-01-S-S-RE and TMM-106-01-S-S-RA are active production parts manufactured by Samtec Inc. with identical ROHS3 compliance and EAR99 export classification. All electrical and mechanical parameters are equivalent, including current rating, operating temperature range, contact materials, and termination specifications.
Selection between these parts may be based on inventory availability. The TMM-106-01-S-S-RE has 831 pieces in stock, while the TMM-106-01-S-S-RA has 992 pieces available. Both parts carry MSL Level 1 rating (TMM-106-01-S-S-RE) or Not Applicable (TMM-106-01-S-S-RA), indicating minimal moisture sensitivity considerations for standard handling and storage.
Frequently Asked Questions (FAQ)
Q: Are TMM-106-01-S-S-RE and TMM-106-01-S-S-RA electrically interchangeable?
A: Yes. Both parts share identical electrical specifications including 3.2A per contact current rating, -55°C to 125°C operating temperature range, phosphor bronze contact material, and gold mating surface finish at 30.0µin thickness.
Q: Are these parts mechanically interchangeable?
A: Yes. Both connectors feature identical mechanical specifications: 6-position, single-row configuration with 0.079" (2.00mm) pitch spacing, through-hole right-angle mounting, square contact geometry, and solder termination with push-pull fastening.
Q: What is the difference between these part numbers?
A: The part numbers differ only in their suffix designation (RE versus RA). All functional, electrical, and mechanical parameters are identical. The difference may relate to internal Samtec manufacturing or distribution coding but does not affect interchangeability.
Q: Are both parts RoHS compliant?
A: Yes. Both TMM-106-01-S-S-RE and TMM-106-01-S-S-RA are ROHS3 compliant and carry EAR99 export classification.
Q: Can I use these connectors in high-temperature applications?
A: Both parts are rated for operating temperatures from -55°C to 125°C, making them suitable for standard industrial temperature ranges. Applications requiring temperatures outside this range require alternative part selection.
Q: What is the current handling capacity per contact?
A: Each contact in both connectors is rated for 3.2A maximum current. Total circuit current capacity depends on the number of contacts used and circuit design.
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