SMS-110-01-FM-D SAMTEC Connector (Other) In Stock
SAMTEC SMS-110-01-FM-D is a 20-position dual-row through-hole micro socket with 0.050" x 0.100" pitch (1.27 mm x 2.54 mm), providing reliable female socket connectivity for dense PCB interconnects. It accommodates standard 0.025" square post headers and suits miniaturized board-to-board or module-to-board designs. Available in stock with worldwide shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 20
- Lifecycle
- ACTIVE
- Datasheet
- SMS-110-01-FM-D Datasheet PDF
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of SMS-110-01-FM-D?
- 20-position dual-row through-hole micro socket with 0.050" x 0.100" (1.27 mm x 2.54 mm) pitch delivers high pin-count connectivity in a compact footprint
- Female socket contact design accepts standard 0.025" square posts, enabling reliable mating with widely available SAMTEC and industry-standard header strips
- Through-hole mounting provides strong mechanical retention ideal for applications subject to vibration or repeated mating cycles in industrial and test environments
What is SMS-110-01-FM-D used for?
The SMS-110-01-FM-D is used for board-to-board, module-to-board, and IC socket interconnects in test and measurement equipment, prototype development boards, and embedded modules requiring a compact 20-position dual-row micro socket. Its 0.050" x 0.100" pitch enables higher density interconnects than standard 0.100" pitch solutions in space-constrained PCB designs. The through-hole mounting style ensures mechanical durability in field-replaceable module and daughter-card applications subject to vibration or frequent plug/unplug cycles.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the SMS-110-01-FM-D datasheet?
SMS-110-01-FM-D Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for SMS-110-01-FM-D?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the contact count and pitch of the SMS-110-01-FM-D micro socket?
The SMS-110-01-FM-D has 20 total positions in a dual-row through-hole configuration with a 0.050" x 0.100" (1.27 mm x 2.54 mm) pitch. This mixed pitch allows the socket to interface with industry-standard 0.025" square post headers while maintaining a compact footprint for dense board-to-board interconnect designs.
Why choose through-hole mounting for the SMS-110-01-FM-D in a vibration-prone environment?
Through-hole mounting on the SMS-110-01-FM-D provides significantly stronger mechanical retention than surface mount alternatives by anchoring the connector body through the PCB with soldered leads on both sides. This construction withstands vibration and shock loads common in industrial machinery, robotics, and transportation electronics, maintaining reliable electrical contact across all 20 positions during operation.
How does the 0.050" x 0.100" pitch of SMS-110-01-FM-D compare to a standard 0.100" pitch socket for space-critical designs?
The 0.050" x 0.100" pitch reduces the row-to-row spacing to 1.27 mm versus the 2.54 mm of a standard 0.100" x 0.100" dual-row socket. For a 20-position connector, this results in a noticeably smaller PCB footprint in the row direction, enabling designers to save several millimeters of board space in compact embedded modules and prototype development platforms.
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About SAMTEC
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