SFM-146-L2-S-D-A-P SAMTEC Connector (Other) In Stock
SAMTEC SFM-146-L2-S-D-A-P is a high-reliability 92-position dual-row surface-mount socket strip with 0.050" (1.27 mm) pitch. Featuring gold-plated contacts and a rugged housing, it offers superior mating cycles and secure board-to-board connectivity for demanding industrial and aerospace applications.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 92
- Lifecycle
- ACTIVE
- Datasheet
- SFM-146-L2-S-D-A-P Datasheet PDF
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 92-position dual-row surface-mount socket strip with 0.050" (1.27 mm) pitch
- High-reliability gold-plated contacts for extended mating cycles
- Surface mount termination for automated PCB assembly
- Dual-row design maximizes signal density in compact footprints
- Compatible with SAMTEC SFM and SFH mating header series
Applications
The SFM-146-L2-S-D-A-P is widely used in high-density board-to-board and board-to-cable interconnect applications in industrial automation, test and measurement equipment, and defense electronics. Its 0.050" pitch dual-row layout accommodates 92 positions in a compact footprint, making it suitable for rugged environments requiring reliable signal integrity and secure mechanical engagement.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for SFM-146-L2-S-D-A-P:
Board Connector, 92 Contact(s), 2 Row(s), Female, Straight, Surface Mount Terminal, Socket
Board Connector, 92 Contact(s), 2 Row(s), Female, Straight, 0.05 inch Pitch, Surface Mount Terminal, Black Insulator, Socket
Frequently Asked Questions
How many signal positions does the SFM-146-L2-S-D-A-P provide, and what is its row pitch?
The SFM-146-L2-S-D-A-P provides 92 positions arranged in a dual-row configuration with a 0.050" (1.27 mm) pitch. This high-density layout enables designers to route a large number of signals in a compact PCB area, making it ideal for space-constrained high-reliability systems.
Which mating connectors are compatible with the SFM-146-L2-S-D-A-P for board-to-board stacking?
The SFM-146-L2-S-D-A-P mates with SAMTEC SFH and SFM series headers sharing the same 0.050" pitch and 92-pin dual-row layout. Designers should confirm stack height by selecting the appropriate header, as mated height options typically range from 8 mm to 20 mm depending on the header series chosen.
What lifecycle status and RoHS compliance does the SFM-146-L2-S-D-A-P carry?
The SFM-146-L2-S-D-A-P is an active SAMTEC product and is RoHS compliant and lead-free per EU Directive 2011/65/EU. SAMTEC provides full traceability documentation, and the part ships with an MSL 1 rating, meaning no special floor-life precautions are required before SMT assembly.
How does the dual-row surface-mount design of the SFM-146-L2-S-D-A-P benefit PCB layout in test equipment?
The dual-row surface-mount footprint places 92 contacts on a 0.050" grid, enabling dense signal routing without through-hole drilling. This reduces PCB layer count and simplifies automated pick-and-place assembly, which is a significant advantage in test and measurement equipment where board real estate is limited.
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