TSM-132-02-TM-DH-A-K-TR SAMTEC Connector (Other) In Stock
SAMTEC TSM-132-02-TM-DH-A-K-TR is a 64-position dual-row SMT terminal strip with 0.100-inch pitch, top-middle polarization, and keying option. Delivers high-density reliable signal connectivity for surface-mount PCBs. Available from stock with worldwide shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 64
- Lifecycle
- ACTIVE
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of TSM-132-02-TM-DH-A-K-TR?
- 64-position dual-row layout at 0.100-inch pitch for maximum signal density
- Top-middle polarization and keying (K) option prevent connector mismate during assembly
- Dual-height (DH) housing improves mechanical retention in high-vibration environments
- Tape-and-reel (-TR) packaging compatible with automated SMT pick-and-place equipment
What is TSM-132-02-TM-DH-A-K-TR used for?
The TSM-132-02-TM-DH-A-K-TR targets high-density board-to-board signal applications in robotics, industrial automation, and embedded computing where 64 contacts on a 0.100-inch pitch are required alongside foolproof mating. The keying feature prevents mismate on identical-looking connectors when multiple connectors are placed on the same PCB edge. Its SMT profile and dual-height housing make it suitable for vibration-exposed equipment such as CNC controllers, servo drives, and ruggedized server backplanes.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TSM-132-02-TM-DH-A-K-TR datasheet?
TSM-132-02-TM-DH-A-K-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TSM-132-02-TM-DH-A-K-TR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What does the keying (K) option on the TSM-132-02-TM-DH-A-K-TR prevent during system assembly?
The keying (K) option adds a mechanical polarization key to the 64-position dual-row housing that physically blocks mating with an unkeyed or differently keyed plug. This is critical when multiple 0.100-inch pitch connectors sit side by side on a backplane, preventing technicians or automated equipment from swapping the connectors, which could apply 5 V or 12 V power signals to wrong loads.
How many contacts per row does the TSM-132-02-TM-DH-A-K-TR provide, and what pitch separates them?
The 64-position dual-row design provides 32 contacts per row at a 0.100-inch (2.54 mm) centerline pitch. The total connector footprint spans approximately 3.2 inches in length, which fits within standard Eurocard and 3U rackmount PCB edge connector zones while offering enough contacts for 32 bidirectional signal lines plus power and ground returns.
In which vibration-intensive industrial environments is the dual-height (DH) housing of this connector beneficial?
The dual-height (DH) housing increases the contact engagement depth and solder foot area, improving pull-out force retention in environments with sustained mechanical vibration above 2 g, such as CNC machine tool controllers, railway onboard electronics, and mobile robotic platforms. Standard-height housings can loosen in these conditions, while the DH variant maintains stable 64-pin contact pressure over the product lifetime.
Can the TSM-132-02-TM-DH-A-K-TR be assembled using standard lead-free SMT reflow processes?
Yes, the TSM-132-02-TM-DH-A-K-TR is rated for lead-free SMT reflow soldering at peak temperatures up to 260°C per IPC J-STD-020. The tape-and-reel (-TR) format feeds directly into pick-and-place machines, and the flat SMT terminations wet reliably in no-clean and water-wash flux processes for all 64 contacts in a single reflow pass.
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