TFM-148-22-L-D-A-P-TR SAMTEC Connector (Other) In Stock
SAMTEC TFM-148-22-L-D-A-P-TR is a high-reliability Tiger Eye terminal strip with 0.050" pitch, 148 dual-row positions, and low-profile contact height. Tape-and-reel packaging enables efficient automated SMT assembly. Delivers high signal density for compact stacked board assemblies in computing, defense, and instrumentation systems.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 96
- Lifecycle
- ACTIVE
- Datasheet
- TFM-148-22-L-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 TFM-148-22-L-D-A-P-TR?
- 148-position dual-row Tiger Eye contact system at 0.050" pitch achieves maximum signal density in minimal PCB area
- Low-profile (L) contact height minimizes mated board-to-board clearance for ultra-slim stacked module designs
- Tape-and-reel delivery supports high-throughput automated SMT placement with consistent 0.050" pitch positional accuracy
What is TFM-148-22-L-D-A-P-TR used for?
The TFM-148-22-L-D-A-P-TR is engineered for ultra-dense board-to-board interconnect in embedded computing, military electronics, and high-channel-count data acquisition systems where 148 dual-row signals must pass through a compact 0.050" pitch interface. The low-profile contact height keeps the mated stack height as thin as possible, benefiting stacked SOM-carrier and mezzanine-to-baseboard designs. Gold-plated Tiger Eye contacts provide consistent low-resistance connections across extended operational lifetimes.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TFM-148-22-L-D-A-P-TR datasheet?
TFM-148-22-L-D-A-P-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TFM-148-22-L-D-A-P-TR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How does the 148-position, 0.050" pitch layout of TFM-148-22-L-D-A-P-TR compare to TFM-148-32-L-D-A-P-TR in a stacked assembly?
Both connectors carry 148 positions at 0.050" pitch, but the '22' height designation in TFM-148-22-L-D-A-P-TR results in a lower mated standoff height than the '32' variant. Choose the '22' option when inter-board clearance must be kept below approximately 5 mm, while the '32' version is appropriate when taller components such as 6 mm capacitors or shielding cans must fit in the inter-board space.
Which signal interface types can the 148 dual-row positions of TFM-148-22-L-D-A-P-TR simultaneously support in an embedded module design?
A 148-position dual-row strip at 0.050" pitch can carry a full 64-bit DDR4 data bus with ECC (72 bits), multiple PCIe lanes at 2.5 V to 3.3 V signaling, dedicated power and ground rails, and auxiliary control signals such as I2C, SPI, and UART all within one connector, eliminating the need for four or more separate connectors typical in 0.100" pitch designs.
What are the procurement lead-time considerations for TFM-148-22-L-D-A-P-TR and how does tape-and-reel format affect minimum order quantity?
SAMTEC TFM series connectors in tape-and-reel format typically ship in reel quantities starting from 100 to 500 units per reel, and lead times range from stock availability to 8 weeks depending on volume. Ordering in full reel increments ensures best unit pricing and on-time delivery for production runs; partial reels may carry surcharges. Confirm current stock and lead time with authorized SAMTEC distributors.
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