TFC-148-02-F-D-A SAMTEC Connector (Other) In Stock
SAMTEC TFC-148-02-F-D-A is a 96-position Tiger Eye cost-effective dual-row terminal strip on a 0.050-inch (1.27 mm) pitch, offering 48 contacts per row. It provides low-insertion-force mating for reliable high-density board-to-board signal routing in industrial, computing, and instrumentation designs.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 96
- Lifecycle
- ACTIVE
- Datasheet
- TFC-148-02-F-D-A Datasheet PDF
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 96-position dual-row layout at 0.050-inch (1.27 mm) pitch consolidates 48 contacts per row for maximum signal density on space-constrained PCBs
- Tiger Eye low-insertion-force contact technology protects PCB pads across all 96 positions during mating, ideal for frequent-connect modules and test fixture applications
- Cost-effective terminal strip design supports volume production of high-channel-count board-to-board interconnects without premium connector pricing
Applications
The TFC-148-02-F-D-A is suited for high-channel-count board-to-board interconnects in server backplanes, FPGA expansion daughter cards, and multi-channel data acquisition systems where 96 signal lines must pass through a single dual-row connector at 1.27 mm pitch. Industrial automation controllers and telecommunications line cards that require dense signal connectivity across removable field-replaceable modules also benefit from its Tiger Eye low-insertion-force contacts and cost-effective construction.
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
What is the total position count and per-row contact count of TFC-148-02-F-D-A?
The TFC-148-02-F-D-A offers 96 total positions arranged as 48 contacts per row in a dual-row configuration at a 0.050-inch (1.27 mm) pitch. This enables routing 96 independent signals through a single connector whose physical length spans only 48 contact positions, cutting board edge requirements roughly in half versus a single-row alternative.
How does the Tiger Eye contact design benefit assembly of TFC-148-02-F-D-A in a 96-position connector?
With 96 contacts engaging simultaneously, cumulative mating force can stress PCB pads and board mounting hardware significantly. The Tiger Eye low-insertion-force contacts in TFC-148-02-F-D-A reduce per-contact mating force, keeping total engagement force manageable for hand or tool-assisted mating and protecting solder joints on both mating boards.
For a server backplane design, why is TFC-148-02-F-D-A's 0.050-inch pitch advantageous over standard 0.100-inch pitch connectors?
At a 0.050-inch (1.27 mm) pitch, TFC-148-02-F-D-A packs 96 contacts into the same board footprint length that a 0.100-inch pitch connector would need for 48 contacts. This halves the connector footprint length along the backplane edge, allowing more blade card slots or additional connector rows within the same chassis width.
When procuring TFC-148-02-F-D-A for a production run, what quantity break or packaging consideration is relevant?
The TFC-148-02-F-D-A is a cost-effective terminal strip series, meaning volume price breaks typically apply at 100 and 500-piece quantities, making it economical for mid-to-large production runs of systems requiring 96-position dual-row connectors. Buyers should confirm available packaging format (tube or tray) to match their automated assembly line requirements for the 0.050-inch pitch connector.
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