TSM-122-01-T-DH-A-K-TR SAMTEC Connector (Other) In Stock
SAMTEC TSM-122-01-T-DH-A-K-TR is a 44-position single-row surface mount terminal strip with 0.100" (2.54 mm) pitch and dual-high profile. It features tin over nickel termination contacts, multiple mating options, and tape-and-reel packaging for efficient automated SMT assembly.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 44
- Lifecycle
- ACTIVE
- Datasheet
- TSM-122-01-T-DH-A-K-TR Datasheet PDF
- Category
- Connector
- Price
- From $2.1810(MOQ 100)
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of TSM-122-01-T-DH-A-K-TR?
- 44-position single-row dual-high terminal strip at 0.100" (2.54 mm) pitch for versatile high pin-count board connections
- Tin (Sn) with nickel (Ni) barrier contact termination finish provides reliable solderability and corrosion resistance for long-term performance
- Multiple mating parts available, providing design flexibility for pairing with sockets, receptacles, and other TSM-series connectors
- Tape-and-reel (TR) packaging supports high-volume automated pick-and-place SMT assembly lines
What is TSM-122-01-T-DH-A-K-TR used for?
The TSM-122-01-T-DH-A-K-TR is used in backplane interconnect systems, development and evaluation boards, and industrial automation controllers requiring a 44-position 0.100" pitch surface mount terminal strip. Its dual-high form factor and tin termination contacts make it appropriate for prototype boards, expansion header arrays, and high pin-count signal distribution in embedded computing platforms.
What are the specifications of TSM-122-01-T-DH-A-K-TR?
| YTEOL | 9.1 |
| Connector Type | BOARD CONNECTOR |
| Contact Finish Termination | Tin (Sn) - with Nickel (Ni) barrier |
| Contact Gender | MALE |
| DIN Conformance | NO |
| Filter Feature | NO |
| IEC Conformance | NO |
| JESD-609 Code | e3 |
| MIL Conformance | NO |
| Mating Information | MULTIPLE MATING PARTS AVAILABLE |
| Mixed Contacts | NO |
| Mounting Style | RIGHT ANGLE |
| Mounting Type | BOARD |
| Number Of Connectors | ONE |
| Number of Rows Loaded | 2 |
| Option | GENERAL PURPOSE |
| Rated Current (Signal) | 7A |
| Terminal Pitch | 2.54mm |
| Termination Type | SURFACE MOUNT |
| Total Number of Contacts | 44 |
| UL Flammability Code | 94V-0 |
| Package | Other |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8536.69.40.40 |
Where can I find the TSM-122-01-T-DH-A-K-TR datasheet?
TSM-122-01-T-DH-A-K-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TSM-122-01-T-DH-A-K-TR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What contact termination finish does the TSM-122-01-T-DH-A-K-TR use and how does this affect soldering?
The TSM-122-01-T-DH-A-K-TR uses tin (Sn) with a nickel (Ni) barrier termination finish on all 44 contacts. This finish provides excellent wettability for standard solder alloys, meets JESD-609 code e3 for lead-free soldering, and the nickel barrier prevents tin whisker growth while maintaining long-term joint reliability.
How does the dual-high profile of the TSM-122-01-T-DH-A-K-TR benefit PCB layout planning?
The dual-high (DH) profile increases the connector's standing height to allow clearance for components on the mating board while maintaining a 0.100" (2.54 mm) pitch. This is useful in stacked-board designs where components beneath the mating board must fit within the inter-board gap, and all 44 positions still remain accessible with standard 2.54 mm pitch mating connectors.
What system-level designs benefit from the 44-position count of the TSM-122-01-T-DH-A-K-TR?
The 44-position 0.100" pitch terminal strip is well-suited for FPGA development boards, microprocessor evaluation platforms, and industrial I/O expansion cards that need a large number of GPIO, data bus, power, and ground pins in a single connector. It consolidates connections that would otherwise require two or more smaller 2.54 mm pitch strips.
Does the availability of multiple mating parts for the TSM-122-01-T-DH-A-K-TR simplify design flexibility?
Yes, multiple mating parts are available for the TSM-122-01-T-DH-A-K-TR, allowing engineers to pair it with various SAMTEC socket and receptacle series at 0.100" (2.54 mm) pitch. This flexibility supports board-to-board, wire-to-board, and cable-to-board assembly configurations, all with the same 44-position dual-high male terminal strip as the base connector.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 100+ | $3.8700 | $387.00 |
| 450+ | $3.8200 | $1719.00 |
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