SFM-116-L2-S-D-A SAMTEC Connector (Other) In Stock
SFM-116-L2-S-D-A is a 32-position dual-row polarized female socket strip from SAMTEC with 0.050" (1.27 mm) pitch for high-reliability surface-mount board-to-board connections. The polarized housing prevents incorrect mating orientation, reducing assembly errors in high-density SMT designs. Available from authorized distributors with worldwide shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 32
- Lifecycle
- ACTIVE
- Datasheet
- SFM-116-L2-S-D-A Datasheet PDF
- Category
- Connector
- Price
- From $3.1405(MOQ 23)
- Temp Range
- -55.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of SFM-116-L2-S-D-A?
- 32-position dual-row female socket with 0.050" (1.27 mm) pitch supporting high pin-density board-to-board connections in compact SMT layouts
- Polarized housing feature prevents incorrect mating orientation, eliminating mis-insertion errors during field assembly or automated board-to-board joining
- High-reliability SAMTEC SFM series construction with robust socket body designed for consistent mating force across extended product service life
What is SFM-116-L2-S-D-A used for?
The SFM-116-L2-S-D-A is ideal for mezzanine card, daughter-board, and module-to-backplane connections in embedded computing, telecommunications, and industrial control systems where a 0.050" pitch polarized socket prevents incorrect assembly. Its 32-position dual-row layout enables 32 signal or power lines to be routed in a space-efficient footprint well-suited to high-density PCB designs. The surface-mount format integrates seamlessly into standard SMT reflow assembly processes used in production electronics manufacturing.
What are the specifications of SFM-116-L2-S-D-A?
| YTEOL | 9.4 |
| Additional Feature | POLARIZED |
| Body/Shell Style | SOCKET |
| Connector Type | BOARD CONNECTOR |
| Contact Finish Mating | NOT SPECIFIED |
| Contact Gender | FEMALE |
| Contact Material | NOT SPECIFIED |
| DIN Conformance | NO |
| Filter Feature | NO |
| IEC Conformance | NO |
| MIL Conformance | NO |
| Mixed Contacts | NO |
| Mounting Style | STRAIGHT |
| Mounting Type | BOARD |
| Number Of Connectors | ONE |
| Number of Rows Loaded | 2 |
| Option | GENERAL PURPOSE |
| Rated Current (Signal) | 3.2A |
| Terminal Pitch | 1.27mm |
| Termination Type | SURFACE MOUNT |
| Total Number of Contacts | 32 |
| UL Flammability Code | 94V-0 |
| Package | Other |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8536.69.40.40 |
| Country of Origin | USA |
Where can I find the SFM-116-L2-S-D-A datasheet?
SFM-116-L2-S-D-A Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for SFM-116-L2-S-D-A?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How does the polarization feature of the SFM-116-L2-S-D-A prevent field assembly errors?
The SFM-116-L2-S-D-A housing includes a mechanical polarization key that physically blocks mating with a misaligned header, ensuring correct pin-1 orientation every time on its 32-position dual-row 0.050" pitch interface. This eliminates reverse-insertion damage to sensitive circuits and reduces rework costs during both automated and manual board assembly operations.
What board-to-board pitch does the SFM-116-L2-S-D-A support and how does it compare to 0.100" pitch alternatives?
The SFM-116-L2-S-D-A uses a 0.050" (1.27 mm) pitch, which is half the spacing of standard 0.100" (2.54 mm) pitch connectors. This allows the same 32 positions to occupy roughly half the board length, enabling significantly denser PCB layouts in space-constrained designs such as SBCs, FPGA modules, and compact instrument boards.
For a mezzanine card design with 32 signals, what board stacking height does the SFM-116-L2-S-D-A target?
The SFM-116-L2-S-D-A is part of SAMTEC's SFM socket series, which mates with corresponding male headers to achieve defined stacking heights typically ranging from 4 mm to 11 mm depending on the paired header stack height suffix. With 32 contacts across 2 rows at 1.27 mm pitch, it provides a compact 16-column interface that fits within standard mezzanine card footprint guidelines.
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About SAMTEC
SAMTEC is a leading electronic component manufacturer. FindMyChip sources SAMTEC ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 23+ | $9.6235 | $221.34 |
| 50+ | $8.3800 | $419.00 |
| 100+ | $6.4600 | $646.00 |
| 500+ | $5.3976 | $2698.80 |
| 1000+ | $4.2934 | $4293.41 |
| 2000+ | $3.1405 | $6280.96 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“Their engineering team helped us find a pin-compatible alternative when our original MCU went EOL.”
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