TFC-112-02-FM-D-A-K-TR SAMTEC Connector (Other) In Stock
Samtec TFC-112-02-FM-D-A-K-TR is a 24-position, 2-row Tiger Eye cost-effective terminal strip at 1.27 mm (0.050 inch) pitch, featuring a polarization key and tape-and-reel packaging for automated PCB assembly.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 24
- Lifecycle
- ACTIVE
- Datasheet
- TFC-112-02-FM-D-A-K-TR Datasheet PDF
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 24-position, 2-row layout at 1.27 mm (0.050 inch) pitch provides a compact, high-density terminal strip footprint for space-constrained PCB designs
- Tiger Eye contact geometry with -K polarization key prevents mis-mating during automated or manual assembly of this 24-position connector
- Tape-and-reel (-TR) packaging enables high-speed pick-and-place assembly, reducing handling time and cost for production builds
Applications
The TFC-112-02-FM-D-A-K-TR is suited for compact board-to-board interconnect in embedded systems, consumer electronics, and industrial sensor modules. Its 24-position, 1.27 mm pitch, 2-row format provides sufficient signal and power contacts for small interface cards and daughter boards. Tape-and-reel delivery and the polarization key make it straightforward to integrate into automated SMT assembly lines with minimal risk of orientation errors.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How many positions and rows does the TFC-112-02-FM-D-A-K-TR provide, and what pitch does it use?
The TFC-112-02-FM-D-A-K-TR offers 24 positions in a 2-row configuration at 1.27 mm (0.050 inch) pitch, with 12 contacts per row, providing a compact terminal strip for PCB interconnect applications requiring a moderate pin count in a small footprint.
For which embedded or sensor module designs is the TFC-112-02-FM-D-A-K-TR a good fit?
This 24-position, 1.27 mm pitch terminal strip is well suited for compact daughter card interfaces, IoT sensor modules, and small industrial control PCBs where a 2-row 24-pin connector must fit within a board area of roughly 15 mm x 3 mm and operate across -55°C to +125°C.
What does the -K suffix indicate, and why is it important for production assembly?
The -K suffix denotes a polarization key that physically prevents 180-degree mis-insertion of the mating connector into this 24-position, 1.27 mm pitch terminal strip, which is especially valuable in automated pick-and-place assembly where orientation errors across multiple connectors on one board would be difficult to detect visually.
Does the tape-and-reel (-TR) option affect compatibility with standard SMT assembly equipment?
No, the tape-and-reel packaging is specifically designed to be compatible with standard pick-and-place feeders used in SMT manufacturing lines, allowing the 24-position TFC terminal strip to be placed at the same cycle time as other surface mount components without custom tooling or manual loading steps.
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