TSM-149-05-STL-DV-P-TR SAMTEC Connector (Other) In Stock
SAMTEC TSM-149-05-STL-DV-P-TR is a 98-position dual-row surface-mount terminal strip with 2.54mm (0.100") pitch in a shrouded low-profile housing with tape-and-reel packaging. It provides 49 pins per row for high-density backplane and board-to-board signal routing in compact SMT designs. Available with worldwide distribution for production-volume automated assembly.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 98
- Lifecycle
- ACTIVE
- Datasheet
- TSM-149-05-STL-DV-P-TR Datasheet PDF
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of TSM-149-05-STL-DV-P-TR?
- 98-position (49×2) dual-row 2.54mm pitch SMT terminal strip for high-channel-count board-to-board interconnects
- Shrouded (STL) low-profile housing providing keyed mating to prevent connector mis-insertion in dense PCB assemblies
- Tape-and-reel (TR) packaging enabling automated pick-and-place assembly at production volumes
- Dual-voltage (DV) contact configuration supporting simultaneous power and signal routing across 98 positions
What is TSM-149-05-STL-DV-P-TR used for?
TSM-149-05-STL-DV-P-TR is used in high-density backplane interconnects, FPGA carrier boards, and large embedded computing modules where a single 98-pin dual-row SMT header consolidates multiple signal and power busses. Its shrouded housing prevents accidental mis-mating in systems with multiple identical connectors, such as multi-slot VME or CompactPCI-style backplanes. The tape-and-reel format supports high-volume automated PCB assembly in telecom and industrial equipment manufacturing.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TSM-149-05-STL-DV-P-TR datasheet?
TSM-149-05-STL-DV-P-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TSM-149-05-STL-DV-P-TR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How many positions per row does TSM-149-05-STL-DV-P-TR carry, and what total pin count does it provide?
TSM-149-05-STL-DV-P-TR is a 98-position dual-row terminal strip with 49 pins per row on a 2.54mm (0.100") pitch. This high pin count allows a single connector to route up to 98 independent signals or a mix of power rails and signal lines, reducing the number of separate connectors needed on a large processor or FPGA carrier board.
What does the STL shrouded housing on TSM-149-05-STL-DV-P-TR prevent during board assembly and field use?
The STL shroud encloses the 98 pins in a polarized housing that physically blocks incorrect orientation mating, preventing the ~50% chance of a 180-degree mis-insertion that an unshrouded header would allow. In systems with multiple adjacent connectors, this keying is essential to avoid mis-wiring, particularly when the PCB carries different voltage rails on adjacent 98-pin connectors that would cause damage if swapped.
Is TSM-149-05-STL-DV-P-TR supplied on tape-and-reel for high-volume SMT production lines?
Yes, the TR suffix confirms TSM-149-05-STL-DV-P-TR is packaged on tape-and-reel for automated SMT pick-and-place assembly. The surface-mount termination pads are compatible with standard reflow solder profiles up to approximately 260°C peak. Reel packaging minimizes per-unit handling time and supports continuous-feed assembly on high-throughput SMT lines manufacturing backplane boards in volume.
What types of high-density digital backplanes benefit from using TSM-149-05-STL-DV-P-TR?
TSM-149-05-STL-DV-P-TR is well suited to FPGA mezzanine carrier boards, multi-card VME or embedded computing backplanes, and 100-channel analog multiplexer boards where consolidating all connections into a single 98-pin 2.54mm connector simplifies cabling and reduces connector-to-connector skew. Its 2.54mm pitch footprint is also directly compatible with standard 0.100" mating female strips from SAMTEC and other vendors.
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