STMM-124-02-FM-D-SM-K-TR SAMTEC Connector (Other) In Stock
SAMTEC STMM-124-02-FM-D-SM-K-TR is a 48-position dual-row shrouded terminal strip with 2.00 mm pitch designed as a cable mate connector for SMT board mounting. It features a polarized shroud to prevent mismating and supports secure cable-to-board signal connections. Available from stock with worldwide shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 48
- Lifecycle
- ACTIVE
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of STMM-124-02-FM-D-SM-K-TR?
- 2.00 mm pitch dual-row shrouded design with 48 positions provides high-density cable-to-board signal routing in a compact footprint
- Polarized shroud housing prevents mismating during cable installation, reducing field assembly errors in populated boards
- SMT mounting style with tape-and-reel packaging enables automated pick-and-place assembly for high-volume production
What is STMM-124-02-FM-D-SM-K-TR used for?
The STMM-124-02-FM-D-SM-K-TR is used in embedded computing and industrial control designs where 48 signal lines must be routed from a PCB to a ribbon or discrete cable assembly via a 2.00 mm pitch shrouded interface. Its SMT footprint and tape-and-reel packaging make it well-suited for automated assembly in server boards, robotics controllers, and communication modules. The shrouded design is especially valuable in field-serviceable equipment where technicians must connect cables quickly and reliably in confined enclosures.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the STMM-124-02-FM-D-SM-K-TR datasheet?
STMM-124-02-FM-D-SM-K-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for STMM-124-02-FM-D-SM-K-TR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How many positions does the STMM-124-02-FM-D-SM-K-TR provide and what pitch does it use?
The STMM-124-02-FM-D-SM-K-TR is a 48-position dual-row connector with a 2.00 mm pitch. This combination delivers a high contact density suitable for routing 48 discrete signals in two rows of 24, making it a practical choice for flat flex cable interfaces, ribbon harnesses, and multi-signal control buses in industrial electronics.
How does the shrouded housing of the STMM-124-02-FM-D-SM-K-TR protect against mismating in cable assemblies?
The polarized shroud on the STMM-124-02-FM-D-SM-K-TR physically blocks insertion in the wrong orientation across all 48 contacts, eliminating the risk of reversed polarity or pin misalignment when connecting cable harnesses. This is critical in systems where an incorrectly mated connector could damage downstream components operating at 3.3 V or 5 V logic levels. The keying also speeds up cable installation in high-density backplane and rack-mount equipment.
Is the STMM-124-02-FM-D-SM-K-TR suitable for automated SMT assembly in high-volume manufacturing?
Yes, the STMM-124-02-FM-D-SM-K-TR is supplied in tape-and-reel format as indicated by the TR suffix, making it fully compatible with automated SMT pick-and-place machines. Its surface-mount termination is designed for standard reflow soldering profiles with peak temperatures up to 260°C. This packaging and mounting style allows high-volume PCB assembly lines to place and solder the 48-position connector without manual intervention, significantly reducing per-unit assembly cost.
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About SAMTEC
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