TSM-119-01-T-DH-A-K-TR SAMTEC Connector (Other) In Stock
SAMTEC TSM-119-01-T-DH-A-K-TR is a 38-position, 0.100" pitch surface mount terminal strip with dual-row through-hole design. Features gold-plated contacts rated for 3 A per pin with 250 V insulation. From $4.50, in stock, worldwide shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 38
- Lifecycle
- ACTIVE
- Datasheet
- TSM-119-01-T-DH-A-K-TR Datasheet PDF
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 38-position dual-row configuration on 0.100" (2.54 mm) pitch for high-density SMT connector layouts
- Gold-plated contacts rated at 3 A per pin with 250 V isolation for reliable signal and power distribution
- Surface mount termination style enables automated PCB assembly with compatible solder reflow processes
Applications
The TSM-119-01-T-DH-A-K-TR is well suited for backplane interconnects, daughter card-to-motherboard interfaces, and modular PCB stacking applications. Its 0.100-inch pitch and 38-position dual-row layout support high pin count signal routing in industrial control systems, test equipment, and embedded computing platforms. The SMT footprint allows easy integration into automated assembly lines while maintaining robust mechanical retention.
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 current rating per pin for the TSM-119-01-T-DH-A-K-TR?
Each pin in the TSM-119-01-T-DH-A-K-TR is rated at 3 A continuous current with a 250 V dielectric withstanding voltage, making it suitable for mixed signal-and-power connector designs on 0.100-inch pitch PCBs.
How does the 0.100-inch pitch of TSM-119-01-T-DH-A-K-TR compare to finer-pitch Samtec alternatives for compact PCB layouts?
The 0.100-inch (2.54 mm) pitch is a standard grid that offers wider contact spacing compared to Samtec's 0.050-inch pitch series, trading density for ease of manual assembly and higher 3 A per-pin current capacity in a 38-position dual-row format.
Which automated assembly processes are compatible with the TSM-119-01-T-DH-A-K-TR surface mount termination style?
The TSM-119-01-T-DH-A-K-TR uses surface mount termination compatible with standard IR reflow and vapor-phase solder processes; the dual-row 38-position body measures approximately 48.26 mm in length, accommodating pick-and-place equipment at standard 0.100-inch pitch component feeders.
When would TSM-119-01-T-DH-A-K-TR be selected over a right-angle or vertical through-hole variant for a backplane design?
The SMT top-entry configuration saves board real estate by eliminating through-hole drilling in a 38-position, 0.100-inch pitch footprint, reducing PCB stackup cost while still supporting 3 A per pin and 250 V isolation needed in industrial backplane signal routing.
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