TSM-111-02-H-DH-P-TR SAMTEC Connector (Other) In Stock
SAMTEC TSM-111-02-H-DH-P-TR is a 22-position dual-row surface-mount terminal strip with 0.100-inch (2.54 mm) pitch, designed for reliable SMT board-to-board or wire-to-board interconnects in standard-density PCB applications. Features through-board DH profile and tape-and-reel packaging for automated assembly. Available from stock with worldwide shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 22
- Lifecycle
- ACTIVE
- Datasheet
- TSM-111-02-H-DH-P-TR Datasheet PDF
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 22-position dual-row terminal strip on 0.100-inch (2.54 mm) pitch, the industry-standard grid that ensures broad mating connector compatibility across PCB toolkits
- Surface-mount (SM) termination with tape-and-reel (TR) packaging enables automated pick-and-place assembly at high production volumes
- DH (through-board) dual-height profile provides additional mechanical retention and suits applications where the connector must protrude through a panel or bracket
- P (shrouded) housing option prevents mis-mating and protects contacts from incidental touch in open-chassis designs during field servicing
Applications
The TSM-111-02-H-DH-P-TR is used in evaluation boards, development kits, and production PCBs where a 22-position dual-row 0.100-inch pitch SMT terminal strip provides a standardized interface for daughter cards, breakout modules, or wire harnesses. Its shrouded dual-row configuration is common in embedded computing and industrial control systems that require reliable, polarized board-to-board connectivity on the ubiquitous 2.54 mm grid. Tape-and-reel packaging makes it suitable for high-volume SMT assembly lines in consumer electronics and communications hardware.
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
What is the contact pitch and total pin count of the SAMTEC TSM-111-02-H-DH-P-TR terminal strip?
The TSM-111-02-H-DH-P-TR has 22 positions arranged in a dual-row configuration on a 0.100-inch (2.54 mm) pitch, providing 11 pins per row and making it compatible with standard 2.54 mm-pitch mating connectors and breadboard systems used in prototyping and production boards.
How does the shrouded (P) housing on the TSM-111-02-H-DH-P-TR prevent mis-mating in field environments?
The P (shrouded) housing surrounds the 22 dual-row contacts with a keyed plastic wall that physically blocks reversed or offset mating connector insertion, preventing the common field error of shifting a 2.54 mm-pitch connector by 1 pin or 1 row, which can cause short circuits in live-board service scenarios.
For which PCB assembly automation benefits does tape-and-reel (TR) packaging matter for the TSM-111-02-H-DH-P-TR?
Tape-and-reel packaging holds each connector in a standardized pocket spacing compatible with SMT pick-and-place machines, enabling placement throughput of hundreds of connectors per hour on a 0.100-inch pitch grid without manual loading, cutting assembly labor cost for production runs exceeding 500 units.
When should designers choose the DH (dual-height through-board) profile of TSM-111-02-H-DH-P-TR over a standard-height SMT header?
The DH profile is preferred when the connector must pass through a panel aperture or bracket to mate with a cable connector on the opposite side, or when additional Z-height clearance of several millimeters above the PCB surface is needed to accommodate a cable overmold on the mating plug in enclosed chassis designs.
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