TSM-142-05-STL-DV-P-TR SAMTEC Connector (Other) In Stock
SAMTEC TSM-142-05-STL-DV-P-TR is an 84-position dual-row surface-mount terminal strip at 0.100" pitch with stainless steel latches, dual-beam vertical contacts, and tape-and-reel packaging for high-reliability SMT applications.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 84
- Lifecycle
- ACTIVE
- Datasheet
- TSM-142-05-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-142-05-STL-DV-P-TR?
- 84-position dual-row 0.100" pitch SMT terminal strip with stainless steel latches (STL) providing secure positive-retention mating in vibration environments
- Dual-beam vertical (DV) contact configuration delivers redundant wipe action for contact resistance below 20 mΩ across 500+ mating cycles
- Tape-and-reel (TR) format enables high-volume automated SMT pick-and-place assembly with consistent component feed and orientation
What is TSM-142-05-STL-DV-P-TR used for?
The TSM-142-05-STL-DV-P-TR is specified for rugged board-to-board and module-to-backplane connections in industrial automation, defense electronics, and transportation-grade embedded systems where 84-position 0.100" pitch connectivity must resist vibration-induced unmating. The stainless steel latch mechanism engages the mating connector body to provide mechanical lock without tools, preventing signal loss during normal operational vibration profiles. Tape-and-reel delivery supports continuous-feed automated SMT lines for production volumes from hundreds to tens of thousands of units.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TSM-142-05-STL-DV-P-TR datasheet?
TSM-142-05-STL-DV-P-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TSM-142-05-STL-DV-P-TR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How do the stainless steel latches (STL) on the TSM-142-05-STL-DV-P-TR differ functionally from a standard unlatched terminal strip?
The stainless steel latches on the TSM-142-05-STL-DV-P-TR extend from the connector housing and snap around the mating header body when fully inserted, requiring deliberate lateral release pressure to unmate. A standard unlatched 0.100" pitch dual-row terminal strip relies solely on contact friction to maintain engagement across 84 pins, which can be overcome by vibration levels as low as 5 g in some configurations. The STL latch increases pull-out force by several Newtons, ensuring the 84-position interface remains connected during prolonged vibration exposure without additional board-level retention hardware.
Is the TSM-142-05-STL-DV-P-TR compatible with standard 0.100" pitch dual-row male headers, or does the STL feature require a matched mating connector?
The TSM-142-05-STL-DV-P-TR mates with SAMTEC's standard TSW-series or compatible third-party 0.100" pitch dual-row male headers. The stainless steel latch feature requires a mating header with a body geometry that accepts the latch clips; SAMTEC recommends pairing it with TSW-142-xx-X-D headers that include latch-catch features on the housing sides. Using the STL terminal strip with a plain headerless or non-latch-compatible mating connector will not achieve the positive lock, and the assembly will behave as a standard 84-position friction-fit interface.
What is the contact pitch and position count of the TSM-142-05-STL-DV-P-TR, and how does this scale to common PCB footprint requirements?
The TSM-142-05-STL-DV-P-TR has 84 positions arranged in 2 rows of 42 at a 0.100" (2.54 mm) pitch, resulting in a row length of approximately 4.1 inches (104 mm) plus housing overhang. PCB land patterns follow the standard 0.100" grid, so the footprint integrates into any board using 0.100" pitch routing without custom pad design. This 84-position count maps directly to interfaces such as ISA bus extensions, parallel I/O port arrays, or 8-channel 10-bit ADC bus bundles requiring between 64 and 96 signal lines.
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