STMM-102-02-T-D-SM-K-TR SAMTEC Connector (Other) In Stock
SAMTEC STMM-102-02-T-D-SM-K-TR is a 2.00 mm pitch shrouded surface mount terminal strip designed as a cable mate connector. Features a dual-row, 4-position layout with polarized shroud for reliable cable-to-board connections. Supplied in tape-and-reel format for automated PCB assembly.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 4
- Lifecycle
- ACTIVE
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of STMM-102-02-T-D-SM-K-TR?
- 2.00 mm pitch dual-row shrouded terminal strip providing polarized, keyed cable-to-board mating
- Surface mount (SM) termination with tape-and-reel (TR) packaging for automated pick-and-place assembly
- Integrated shroud prevents mis-mating, ensuring consistent electrical connections in high-vibration environments
What is STMM-102-02-T-D-SM-K-TR used for?
The STMM-102-02-T-D-SM-K-TR is designed for compact cable-to-board interface applications where a 2.00 mm pitch connector with polarized shroud is required. It is well-suited for industrial control panels, medical devices, and consumer electronics requiring a secure, keyed cable termination on a PCB. Its SMT footprint and tape-and-reel packaging support high-volume automated assembly on standard SMT lines.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the STMM-102-02-T-D-SM-K-TR datasheet?
STMM-102-02-T-D-SM-K-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for STMM-102-02-T-D-SM-K-TR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How does the 2.00 mm pitch of the STMM-102-02-T-D-SM-K-TR compare to standard 2.54 mm pitch connectors in dense PCB designs?
The STMM-102-02-T-D-SM-K-TR uses a 2.00 mm pitch, which is 0.54 mm tighter than the traditional 0.100" (2.54 mm) standard. This allows designers to reduce the connector footprint by approximately 21% per row in dual-row 4-position configurations, making it ideal for compact boards in medical devices or portable industrial instruments where board area is critical.
What role does the shroud and keying (K) play in field assembly of the STMM-102-02-T-D-SM-K-TR?
The integrated shroud and keying feature of the STMM-102-02-T-D-SM-K-TR physically prevents incorrect cable insertion, eliminating reverse-polarity or offset mating errors during field assembly or maintenance. This is especially valuable in industrial environments where technicians may swap cables under time pressure, reducing rework costs and protecting downstream circuitry from mis-wiring damage.
Which PCB assembly method is supported by the STMM-102-02-T-D-SM-K-TR and what reel quantities are typically available?
The SM (surface mount) termination style supports standard reflow soldering at temperatures up to 260°C, and the TR (tape-and-reel) suffix confirms it is packaged for automated pick-and-place. SAMTEC typically supplies connectors like the STMM series in reels of 1,000 or more pieces, compatible with IPC/JEDEC J-STD-020 moisture sensitivity requirements for production environments.
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