TFM-148-01-L-D-LC SAMTEC Connector (Other) In Stock
SAMTEC TFM-148-01-L-D-LC is a high-reliability Tiger Eye dual-row terminal strip with 1.27 mm (0.050 inch) pitch and 96 positions total. It features low-profile SMT mounting for high-density board interconnection in harsh environments. In-stock worldwide with competitive pricing for volume orders.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 96
- Lifecycle
- ACTIVE
- Datasheet
- TFM-148-01-L-D-LC Datasheet PDF
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of TFM-148-01-L-D-LC?
- 1.27 mm (0.050 inch) pitch dual-row terminal strip delivering twice the density of standard 0.100 inch connectors
- Tiger Eye high-reliability contact design ensures low insertion force and consistent electrical performance over 1000+ mating cycles
- Low-current (LC) variant optimized for signal-level applications up to 1 A per contact
- SMT-compatible footprint supports automated reflow assembly for high-volume production efficiency
What is TFM-148-01-L-D-LC used for?
TFM-148-01-L-D-LC is designed for high-density signal-level board-to-board connections in space-constrained applications such as medical imaging devices, aerospace avionics modules, and high-speed data acquisition cards. Its 1.27 mm pitch and Tiger Eye contact technology make it ideal for mezzanine card interconnection in compact embedded systems where reliability and signal integrity are critical.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TFM-148-01-L-D-LC datasheet?
TFM-148-01-L-D-LC Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TFM-148-01-L-D-LC?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How does the 1.27 mm pitch of TFM-148-01-L-D-LC compare to standard 2.54 mm pitch connectors?
At 1.27 mm (0.050 inch) pitch, TFM-148-01-L-D-LC achieves twice the pin density of standard 2.54 mm pitch connectors, accommodating 96 positions in the same board area that a 48-position 2.54 mm connector would occupy, making it ideal for compact high-channel-count signal routing.
What current rating does each contact support in TFM-148-01-L-D-LC?
The low-current (LC) variant TFM-148-01-L-D-LC is rated for up to 1 A per contact and is optimized for signal-level applications. Contact resistance is typically below 20 mΩ, making it suitable for high-density digital and analog signal routing rather than power distribution.
In which types of high-reliability systems is TFM-148-01-L-D-LC commonly deployed?
TFM-148-01-L-D-LC is deployed in medical instruments, aerospace avionics, and military electronics where the Tiger Eye contact mechanism provides reliable mating over 1000+ cycles and the 1.27 mm pitch fits 96 signals into a compact footprint on multilayer PCBs operating from -55°C to +125°C.
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