SFM-112-T2-F-D-A-P-TR SAMTEC Connector (Other) In Stock
SAMTEC SFM-112-T2-F-D-A-P-TR is a 24-position dual-row high-reliability SMT socket strip with 0.050 inch pitch, flush-mount profile, alignment posts, and tape-and-reel packaging. Suited for compact module and mezzanine interfaces. From $3.00, in stock, worldwide shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 24
- Lifecycle
- ACTIVE
- Datasheet
- SFM-112-T2-F-D-A-P-TR Datasheet PDF
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of SFM-112-T2-F-D-A-P-TR?
- 24-position dual-row layout at 0.050 inch (1.27 mm) pitch yielding 48 contacts in a minimal SMT footprint for high-density embedded module and mezzanine card connections
- Flush-mount (F) profile keeps the socket body flush with the PCB surface, reducing overall assembly height for slim form-factor designs such as handheld or wearable electronics
- Alignment posts (P) and tape-and-reel (TR) packaging ensure repeatable placement accuracy and correct orientation during automated SMT assembly, minimizing rework on 48-contact footprints
What is SFM-112-T2-F-D-A-P-TR used for?
The SFM-112-T2-F-D-A-P-TR is used in compact embedded computing modules, sensor interface boards, and IoT gateway designs where a 24-position dual-row socket at 0.050 inch pitch provides sufficient signal connectivity within a minimal board footprint. Its flush-mount profile is especially beneficial in slim wearable devices and handheld medical instruments where total PCB stack height must remain below 10 mm. The alignment posts and tape-and-reel packaging support repeatable high-volume SMT assembly with consistent solder joint quality across all 48 contact positions.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the SFM-112-T2-F-D-A-P-TR datasheet?
SFM-112-T2-F-D-A-P-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for SFM-112-T2-F-D-A-P-TR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the total contact count of the SFM-112-T2-F-D-A-P-TR and what interface types does this support?
The SFM-112-T2-F-D-A-P-TR provides 24 positions in a dual-row layout at 0.050 inch (1.27 mm) pitch, giving a total of 48 contacts. This count supports a range of parallel interfaces including 16-bit data buses with address, control, interrupt, and power signals, as well as multiple SPI, I2C, UART, and GPIO lines routed simultaneously across a single connector in compact embedded and sensor module designs.
How does the flush-mount (F) profile of the SFM-112-T2-F-D-A-P-TR reduce assembly stack height versus standard-height socket strips?
The flush-mount (F) profile positions the connector body at or very close to the PCB surface, typically reducing the above-board height to less than 2 mm compared to 3-5 mm for standard-height SFM socket strips. In slim wearable or handheld device enclosures where total PCB-to-enclosure clearance is as little as 4 mm, this 2-3 mm height reduction can be the deciding factor that makes the mezzanine module design feasible without increasing the device thickness.
For an automated SMT assembly line, how do the alignment posts (P option) on the SFM-112-T2-F-D-A-P-TR improve first-pass yield?
The alignment posts press into corresponding holes in the PCB before reflow soldering, physically locking all 48 contacts at the correct position and angle relative to the pad pattern. Without alignment posts, thermal expansion during the reflow profile (peak temperature around 245°C for SAC305 solder) can cause the connector to shift by 0.1-0.2 mm, misaligning the fine 0.050 inch pitch contacts and creating solder bridges or open joints. The posts eliminate this movement, improving first-pass solder yield rates and reducing inspection and rework labor on high-volume production runs.
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