Samtec Inc. MMT-120-01-SM-MT
CONN HEADER SMD R/A 40POS 2MM
Answer first: this page is a purchasing reference for the exact part number MMT-120-01-SM-MT from Samtec Inc.. Use it to start datasheet, package, manufacturer and RFQ verification; do not treat page text as a live stock, price or lead-time promise.
Key Parameters
| Part Number | MMT-120-01-SM-MT |
|---|---|
| Manufacturer | Samtec Inc. |
| Category | Headers, Male Pins |
| series | MMT |
| packaging | Tube |
| product status | Active |
| param 1 | Header |
| param 2 | Male Pin |
| param 3 | 0.079" (2.00mm) |
| param 4 | 40 |
| param 5 | 2 |
| param 6 | 0.079" (2.00mm) |
| param 7 | All |
| param 8 | Board to Board or Cable |
| param 9 | Unshrouded |
| param 10 | Surface Mount, Right Angle; Through Hole |
| param 11 | Solder |
| param 12 | Push-Pull |
| param 13 | 0.126" (3.20mm) |
| param 14 | - |
| param 15 | - |
| param 16 | 0.157" (4.00mm) |
| param 17 | Square |
| param 18 | Gold |
| param 19 | 30.0µin (0.76µm) |
| param 20 | Tin |
| param 21 | Phosphor Bronze |
| param 22 | Liquid Crystal Polymer (LCP) |
| param 23 | - |
| param 24 | -55°C ~ 125°C |
| param 25 | - |
| param 26 | UL94 V-0 |
| param 27 | Black |
| param 28 | 3A |
| param 29 | - |
Parameters are provided for purchasing review. Confirm package, suffix, lifecycle status, datasheet revision and approved substitutes before ordering.
How to Verify MMT-120-01-SM-MT Before Ordering
Datasheet and parameter checks
- Confirm the full manufacturer part number, not only a shortened search keyword.
- Compare package, pinout, dimensions, voltage or rating fields, temperature range and compliance wording against the released BOM.
- Use the manufacturer datasheet or drawing for electrical and mechanical limits before approving a substitute.
RFQ fields SENICO needs
- Send exact part number, manufacturer, quantity, target delivery date, destination and required packaging.
- State whether alternates are allowed, and list any date-code, certificate, traceability or customer AVL requirement.
- Keep exact stock, factory lead time and proposed alternatives in separate quote lanes.
For MMT-120-01-SM-MT, SENICO recommends checking manufacturer marking, package, date code, requested quantity, approved vendor requirements and replacement risk before issuing a purchase order. If a supplier suggests an equivalent, record the changed fields and approval owner before comparing price.
We do not treat displayed data as a real-time stock or price commitment. The RFQ reply is the verified commercial reference.
Related buying guides: stock and lead-time verification, equivalent IC comparison, and BOM RFQ preparation.