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MMT-106-02-SM-SH-A-P-TR Equivalent & Substitute Parts
Part Overview
The MMT-106-02-SM-SH-A-P-TR is an active rectangular connector header manufactured by Samtec Inc., designed for surface mount, right-angle board-to-board or cable applications. This 6-position connector operates across -55°C to 125°C and carries a 3A current rating per contact. The part is ROHS3 compliant with UL94 V-0 flammability rating and MSL 1 moisture sensitivity level. Substitute parts are identified to address packaging format availability and inventory considerations while maintaining electrical and mechanical compatibility.
Substiute Parts
Key Parameters
| Parameter | Value |
|---|---|
| Manufacturer Part Number | MMT-106-02-SM-SH-A-P-TR |
| Manufacturer | Samtec Inc. |
| Category | Rectangular Connectors |
| Series | MMT |
| Connector Type | Header |
| Contact Type | Male Pin |
| Number of Positions | 6 |
| Number of Rows | 1 |
| Pitch - Mating | 0.079" (2.00mm) |
| Mounting Type | Surface Mount, Right Angle |
| Termination | Solder |
| Fastening Type | Push-Pull |
| Contact Length - Mating | 0.175" (4.45mm) |
| Insulation Height | 0.079" (2.00mm) |
| Contact Shape | Square |
| Contact Finish - Mating | Gold |
| Contact Finish Thickness - Mating | 30.0µin (0.76µm) |
| Contact Finish - Post | Tin |
| Contact Material | Phosphor Bronze |
| Insulation Material | Liquid Crystal Polymer (LCP) |
| Operating Temperature | -55°C ~ 125°C |
| Current Rating | 3A |
| Material Flammability Rating | UL94 V-0 |
| Insulation Color | Black |
| RoHS Status | ROHS3 Compliant |
| Moisture Sensitivity Level | 1 (Unlimited) |
| Product Status | Active |
Substitute Part Grouping Explanation
Substitution of the MMT-106-02-SM-SH-A-P-TR is determined by equivalence across the following critical parameters:
- Connector type, contact type, and number of positions (Header, Male Pin, 6-position)
- Mating pitch and row configuration (0.079" / 2.00mm, single row)
- Mounting style and termination method (Surface Mount Right Angle, Solder)
- Contact geometry and material specifications (Square shape, Phosphor Bronze, Gold mating finish)
- Electrical performance (3A current rating, -55°C to 125°C operating range)
- Compliance and material standards (ROHS3, UL94 V-0, MSL 1)
The identified substitute part differs only in packaging format (Cut Tape vs. Tape & Reel), which does not affect electrical or mechanical compatibility. All other specifications remain identical.
Parameter Comparison
| Parameter | MMT-106-02-SM-SH-A-P-TR (Main) | MMT-106-02-S-SH-A-P-TR (Substitute) |
|---|---|---|
| Manufacturer | Samtec Inc. | Samtec Inc. |
| Category | Rectangular Connectors | Rectangular Connectors |
| Series | MMT | MMT |
| Connector Type | Header | Header |
| Contact Type | Male Pin | Male Pin |
| Number of Positions | 6 | 6 |
| Number of Rows | 1 | 1 |
| Pitch - Mating | 0.079" (2.00mm) | 0.079" (2.00mm) |
| Mounting Type | Surface Mount, Right Angle | Surface Mount, Right Angle |
| Termination | Solder | Solder |
| Fastening Type | Push-Pull | Push-Pull |
| Contact Length - Mating | 0.175" (4.45mm) | 0.175" (4.45mm) |
| Insulation Height | 0.079" (2.00mm) | 0.079" (2.00mm) |
| Contact Shape | Square | Square |
| Contact Finish - Mating | Gold | Gold |
| Contact Finish Thickness - Mating | 30.0µin (0.76µm) | 30.0µin (0.76µm) |
| Contact Finish - Post | Tin | Tin |
| Contact Material | Phosphor Bronze | Phosphor Bronze |
| Insulation Material | Liquid Crystal Polymer (LCP) | Liquid Crystal Polymer (LCP) |
| Operating Temperature | -55°C ~ 125°C | -55°C ~ 125°C |
| Current Rating | 3A | 3A |
| Material Flammability Rating | UL94 V-0 | UL94 V-0 |
| Insulation Color | Black | Black |
| RoHS Status | ROHS3 Compliant | ROHS3 Compliant |
| Moisture Sensitivity Level | 1 (Unlimited) | 1 (Unlimited) |
| Product Status | Active | Active |
| Packaging | Tape & Reel (TR) | Cut Tape (CT) |
Engineering Selection Recommendations
Both the MMT-106-02-SM-SH-A-P-TR and MMT-106-02-S-SH-A-P-TR are active products from Samtec Inc. with identical electrical and mechanical specifications. Selection between these parts should be based on packaging and procurement requirements:
The main part (MMT-106-02-SM-SH-A-P-TR) is supplied in Tape & Reel format, suitable for high-volume automated assembly operations. The substitute part (MMT-106-02-S-SH-A-P-TR) is supplied in Cut Tape format, appropriate for lower-volume applications or manual assembly processes.
Both parts maintain ROHS3 compliance and UL94 V-0 flammability certification. No functional or performance differences exist between these variants.
Frequently Asked Questions (FAQ)
Q: Are these parts electrically interchangeable?
A: Yes. Both parts share identical electrical specifications including 3A current rating, -55°C to 125°C operating temperature range, and contact material composition (Phosphor Bronze with gold mating finish).
Q: What is the difference between Tape & Reel and Cut Tape packaging?
A: Tape & Reel (TR) packaging supplies components on continuous tape wound on a reel, optimized for automated pick-and-place assembly. Cut Tape (CT) packaging supplies components on tape segments cut to specific lengths, suitable for manual handling or lower-volume assembly.
Q: Can I use the Cut Tape version in place of the Tape & Reel version?
A: Yes, provided your assembly process accommodates Cut Tape format. The connector specifications, performance characteristics, and compliance certifications are identical.
Q: Are both parts RoHS compliant?
A: Yes. Both MMT-106-02-SM-SH-A-P-TR and MMT-106-02-S-SH-A-P-TR are ROHS3 compliant.
Q: What is the moisture sensitivity level for these connectors?
A: Both parts have MSL 1 (Unlimited), indicating no moisture sensitivity restrictions during storage or handling.
Q: Do these connectors require any special handling or storage conditions?
A: With MSL 1 rating, these connectors do not require controlled humidity storage or baking procedures prior to assembly.
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