TSM-124-05-STL-SH-P-TR SAMTEC Connector (Other) In Stock
SAMTEC TSM-124-05-STL-SH-P-TR is a 24-position, 2.54 mm pitch dual-row surface mount terminal strip in single-row vertical orientation with solder tails, shroud, and peg board mounting. It offers secure, polarized connections for high-density PCB wiring in automated SMT assemblies. Available from stock with worldwide shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 24
- Lifecycle
- ACTIVE
- Datasheet
- TSM-124-05-STL-SH-P-TR Datasheet PDF
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 24-position dual-row layout on 2.54 mm (0.100") pitch in a vertical single-row orientation for standard PCB header applications
- Shroud (SH) housing guides mating connector insertion and prevents misalignment across all 24 positions
- Solder tails (STL) and peg board mounting provide superior mechanical retention compared to pure surface mount contacts
- Tape-and-reel (TR) packaging supports high-speed automated SMT pick-and-place assembly at rates exceeding 10,000 parts per hour
Applications
TSM-124-05-STL-SH-P-TR is designed for industrial control panels, motor drive boards, and embedded computing modules where a shrouded 24-position, 2.54 mm pitch dual-row header is needed for reliable cable harness connections. The shroud prevents misalignment during mating, making it ideal for end-product field wiring where technicians may work quickly under poor lighting conditions. Its tape-and-reel format and peg mounting streamline automated PCB assembly in high-volume consumer and industrial electronics production environments.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How does the shroud on TSM-124-05-STL-SH-P-TR reduce wiring errors during field installation of cable harnesses?
The shroud (SH) on TSM-124-05-STL-SH-P-TR encloses all 24 pins in a plastic housing that guides the mating plug into the correct position before electrical contact is made. This mechanical guiding prevents off-center insertion across the 2.54 mm pitch 2x12 pin layout, which would otherwise bend or break fine contacts. In field environments such as industrial cabinet wiring where technicians connect 24-pin cable assemblies at arm's length, the shroud reduces mismate incidents that could cause open circuits or short circuits in 24 V or 48 V control wiring.
What mechanical mounting advantage do solder tails (STL) provide for TSM-124-05-STL-SH-P-TR on high-vibration motor drive PCBs?
TSM-124-05-STL-SH-P-TR uses solder tails (STL) that extend through the PCB and are soldered in addition to the surface mount pads, plus peg board mounting that snaps the connector body into the PCB before reflow. This combination provides pull-out resistance significantly higher than pure SMT connections, making the 24-position connector suitable for motor drive boards that experience vibration levels up to 10 g in industrial and transportation applications. The dual retention mechanism ensures the connector does not loosen from the PCB even after thousands of hours of operation.
How many positions and what row configuration does TSM-124-05-STL-SH-P-TR provide, and which signal interfaces does this suit?
TSM-124-05-STL-SH-P-TR provides 24 positions in a dual-row (2x12) configuration on a 2.54 mm (0.100 inch) pitch. This accommodates interfaces such as 16-bit parallel buses with 4 power and ground pins, dual SPI or I2C channels with dedicated power lines, or motor control interfaces carrying PWM, encoder, and fault signals. With 24 pins available, the connector can also handle mixed-signal interfaces combining 12 digital I/O lines at 3.3 V or 5 V logic with 12 analog measurement channels in a single compact header.
Can TSM-124-05-STL-SH-P-TR mate with standard 2x12 IDC ribbon cable connectors commonly used in embedded systems?
Yes, TSM-124-05-STL-SH-P-TR uses the industry-standard 2.54 mm (0.100 inch) pitch in a 2x12 dual-row layout, which is fully compatible with standard 24-pin IDC ribbon cable connectors and 2x12 female crimp housings from any major connector manufacturer. This compatibility means engineers can use off-the-shelf 24-conductor ribbon cables up to several meters in length without needing proprietary mating receptacles. The shroud on TSM-124-05-STL-SH-P-TR ensures guided insertion for IDC connectors even when cable strain relief is applied.
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