SMS-101-01-TM-D SAMTEC Connector (Other) In Stock
SAMTEC SMS-101-01-TM-D is a 2-position dual-row through-hole micro socket strip with 0.050-inch x 0.100-inch pitch, designed for compact fine-pitch PCB interconnect in space-constrained designs. Gold-plated contacts provide reliable mating performance for signal-level through-hole socket applications.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 2
- Lifecycle
- ACTIVE
- Datasheet
- SMS-101-01-TM-D Datasheet PDF
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of SMS-101-01-TM-D?
- Dual-pitch 0.050" x 0.100" micro socket geometry allows mating with both standard and fine-pitch headers in a minimal 2-position footprint
- Through-hole mounting delivers robust mechanical retention superior to surface-mount alternatives, ideal for connectors subject to mating force stress
- Compact 2-position dual-row layout enables ultra-small footprint interconnect for prototype boards, daughter cards, and dense electronic assemblies
What is SMS-101-01-TM-D used for?
The SMS-101-01-TM-D is used for micro-pitch through-hole socket connections in compact prototype modules, development boards, and small-form-factor embedded systems where a 2-position dual-row interface is required at 0.050-inch x 0.100-inch pitch. Its through-hole design provides strong mechanical anchorage suitable for connectors exposed to repeated mating and unmating cycles. This socket serves laboratory instrumentation, sensor interface boards, and compact data acquisition modules needing reliable fine-pitch signal connectivity.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the SMS-101-01-TM-D datasheet?
SMS-101-01-TM-D Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for SMS-101-01-TM-D?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the dual-pitch configuration of the SMS-101-01-TM-D and why does it matter for PCB design?
The SMS-101-01-TM-D uses a 0.050-inch x 0.100-inch dual-pitch layout, meaning pin centers are 0.050 inches in one direction and 0.100 inches in the other. This asymmetric pitch allows interfacing with ultra-fine-pitch headers while maintaining standard 0.100-inch row spacing, enabling compatibility across mixed-pitch connector ecosystems in compact 2-position PCB footprints.
For which prototype or lab applications is the 2-position SMS-101-01-TM-D micro socket most appropriate?
This 2-position micro socket is ideal for prototype development boards requiring minimal footprint signal access points, laboratory test fixtures with frequently swapped modules, and small embedded sensor boards where only 2 signal channels at 0.050-inch x 0.100-inch pitch need a reliable through-hole socket rated for repeated mating cycles in a tight PCB layout.
How does through-hole mounting of SMS-101-01-TM-D improve reliability compared to SMT sockets of similar pin count?
Through-hole mounting anchors the connector barrel through the PCB with solder fillets on both sides, providing mechanical retention forces typically 5x to 10x greater than surface-mount pads of similar size. This advantage is critical for a 2-position micro socket at 0.050-inch x 0.100-inch pitch subjected to repeated 100-cycle or higher mating sequences in test and instrumentation environments.
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