TSM-134-04-SS-SH-A SAMTEC Connector (Other) In Stock
SAMTEC TSM-134-04-SS-SH-A is a 34-position dual-row surface-mount terminal strip with 0.100 inch pitch and single-row horizontal orientation. Designed for reliable PCB edge interconnect and signal distribution. Available from authorized distributors with worldwide shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 34
- Lifecycle
- ACTIVE
- Datasheet
- TSM-134-04-SS-SH-A Datasheet PDF
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 34-position dual-row layout at 0.100 inch (2.54 mm) pitch delivers broad compatibility with standard PCB grid systems
- Single-row horizontal surface-mount termination reduces connector height for low-profile PCB assemblies
- Shielded (SH) variant with surface-mount tails provides EMI protection and secure mechanical anchoring to the PCB
Applications
The TSM-134-04-SS-SH-A is suited for backplane interconnect, prototype boards, and industrial control systems requiring reliable 34-position dual-row signal connections. Its 0.100 inch pitch surface-mount horizontal configuration supports straightforward integration into standard PCB layouts, making it a practical solution for data acquisition, instrumentation, and embedded computing modules.
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
How does the 0.100 inch pitch of the TSM-134-04-SS-SH-A compare to finer-pitch SAMTEC connectors for PCB layout planning?
The TSM-134-04-SS-SH-A uses the standard 0.100 inch (2.54 mm) pitch, which is twice as wide as 0.050 inch alternatives, offering easier PCB routing and broader tooling compatibility. The 34-position dual-row layout spans a predictable 1.65 inch (41.9 mm) length, simplifying PCB footprint planning for standard-grid board designs in industrial and instrumentation applications.
What does the shielded (SH) designation mean for the TSM-134-04-SS-SH-A, and when should engineers specify it?
The SH designation indicates the TSM-134-04-SS-SH-A includes a shield that provides EMI attenuation and mechanical stability. Engineers should specify the shielded variant when the 34-position connector operates in environments with elevated electromagnetic interference, such as near motor drives, switching power supplies, or RF modules, where unshielded connectors could pick up noise and degrade signal quality on sensitive data lines.
For a mixed-signal PCB running both digital and analog signals, how many positions does the TSM-134-04-SS-SH-A provide and can they be partitioned?
The TSM-134-04-SS-SH-A provides 34 positions across its dual-row layout at 0.100 inch pitch, giving designers 34 independent signal or power contacts. These 34 positions can be functionally partitioned in firmware or PCB routing, for example dedicating 16 pins to digital I/O and 18 pins to analog signal lines, with ground contacts interspersed to minimize crosstalk between the two signal domains.
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