TFML-114-02-L-D-P-TR SAMTEC Connector (Other) In Stock
SAMTEC TFML-114-02-L-D-P-TR is a 28-position Tiger Eye high-reliability locking terminal strip with 0.050-inch (1.27 mm) pitch and dual-row configuration. It features a tape-and-reel packaging for automated assembly, designed for high-density signal interconnects in aerospace, defense, and industrial electronics.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 28
- Lifecycle
- ACTIVE
- Datasheet
- TFML-114-02-L-D-P-TR Datasheet PDF
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 28 positions in dual-row 0.050 inch (1.27 mm) pitch for high-density signal routing
- Tiger Eye locking contact design for high-reliability retention and vibration resistance
- Tape-and-reel (TR) packaging for automated pick-and-place SMT assembly
- Low-profile terminal strip form factor suitable for space-constrained board-to-board interconnects
Applications
The SAMTEC TFML-114-02-L-D-P-TR is ideal for high-reliability signal interconnects in aerospace avionics, defense electronics, and industrial computing modules where secure mating and compact 0.050-inch pitch are essential. Its locking Tiger Eye contacts and tape-and-reel packaging support high-volume automated assembly of dense multi-channel signal interfaces in ruggedized equipment.
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 signal positions does the TFML-114-02-L-D-P-TR provide, and what is its pitch specification?
The TFML-114-02-L-D-P-TR provides 28 signal positions arranged in a dual-row configuration with a 0.050-inch (1.27 mm) pitch. This high-density layout allows engineers to route a large number of signals through a very small PCB footprint, which is critical in space-constrained avionics and defense electronics packaging.
What makes the Tiger Eye contact system on the TFML-114-02-L-D-P-TR suitable for high-reliability applications?
The Tiger Eye locking contact system uses a stamped and formed locking spring that grips mating pins with a defined normal force, providing consistent electrical continuity across 28 positions even under vibration and thermal cycling. This contact retention mechanism is engineered to meet mil-spec and aerospace reliability requirements where intermittent connections cause system failures.
How does the tape-and-reel packaging of the TFML-114-02-L-D-P-TR benefit high-volume PCB assembly operations?
The -TR suffix indicates tape-and-reel packaging, which allows the TFML-114-02-L-D-P-TR to be fed directly into automated SMT pick-and-place machines. This eliminates manual placement errors for the 28-position connector, reduces cycle time on high-volume production lines, and ensures consistent orientation and coplanarity across large batches.
Which alternative SAMTEC series should engineers consider when the TFML-114-02-L-D-P-TR's 0.050-inch pitch does not fit their footprint constraints?
When a 0.050-inch (1.27 mm) pitch is too tight or too coarse, engineers can consider SAMTEC's FTSH or SFML series for similar low-profile terminal strip formats at 0.050-inch pitch, or the LSHM / LSEC series for 0.039-inch (1.00 mm) pitch options with comparable locking contact reliability. Selecting between these depends on current rating per pin, mating connector availability, and board space budget.
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