TST-113-05-L-D SAMTEC Connector (Other) In Stock
SAMTEC TST-113-05-L-D is a 26-position dual-row shrouded PCB header with 0.100 inch (2.54 mm) pitch for reliable board-to-board and wire-to-board interconnects. The shrouded housing provides polarized mating protection across a 26-pin configuration. Available from authorized distributors with worldwide shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 26
- Lifecycle
- ACTIVE
- Datasheet
- TST-113-05-L-D Datasheet PDF
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of TST-113-05-L-D?
- 26-position dual-row shrouded PCB header with 0.100 inch (2.54 mm) pitch supporting a broad range of standard ribbon cable and socket assemblies
- Shrouded housing with polarized keying prevents mis-mating and protects all 26 male contacts from accidental damage during field installation or maintenance
- Standard 0.100 inch pitch layout is compatible with widely available mating sockets and ribbon cable assemblies from multiple connector manufacturers
What is TST-113-05-L-D used for?
The TST-113-05-L-D is used in board-to-board and wire-to-board interconnects in industrial automation, embedded computing, and test and measurement platforms where 26 signal or power lines are required on a 0.100 inch pitch. Its shrouded design is especially suited for field-replaceable module interfaces and backplane connections in systems requiring polarized mating to prevent incorrect installation. The 26-position layout supports common bus architectures including 24-bit data paths with dedicated power and ground lines.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TST-113-05-L-D datasheet?
TST-113-05-L-D Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TST-113-05-L-D?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How does the 26-position shrouded layout of TST-113-05-L-D support 24-bit data bus interface designs?
The TST-113-05-L-D provides 26 pins at 0.100 inch (2.54 mm) pitch in a dual-row configuration, with 2 extra positions beyond 24 data lines available for dedicated power or ground connections. This makes it directly applicable to 24-bit data bus interfaces in embedded processors, ADC boards, and industrial I/O modules needing all-in-one signal and power routing.
What protection does the shrouded housing of TST-113-05-L-D provide during connector mating in field environments?
The shrouded housing surrounds all 26 male pins and physically guides the mating connector into the correct 0.100 inch pitch alignment, preventing mis-insertion and shielding contacts from accidental bending. In field service or industrial maintenance environments, this mechanical protection reduces the risk of connector damage during repeated insertions.
When specifying between 22-position TST-111-02-S-D and 26-position TST-113-05-L-D, which criteria drive the selection?
A designer selects TST-113-05-L-D over TST-111-02-S-D when the signal count requires more than 22 connections, such as a 24-bit bus plus 2 power lines at 0.100 inch pitch. Both use shrouded dual-row housings, so the 26-position variant is the direct step-up for designs with wider buses or additional auxiliary signals without changing the connector series.
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