TFC-134-02-L-D-A-K-TR SAMTEC Connector (Other) In Stock
SAMTEC TFC-134-02-L-D-A-K-TR is a 68-position Tiger Eye cost-effective terminal strip at 0.050" pitch with gold (15 µin) mating contacts and phosphor bronze contact material. Dual-row board connector with peg mounting fits a 1.825-inch body length. Available from stock with worldwide shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 68
- Lifecycle
- ACTIVE
- Datasheet
- TFC-134-02-L-D-A-K-TR Datasheet PDF
- Category
- Connector
- Temp Range
- -55.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 68-position dual-row 0.050" pitch design delivers high-density signal routing in a compact 1.825-inch body footprint
- Tiger Eye cost-effective series provides gold (15 µin) mating contact finish for reliable performance at reduced cost versus premium gold alternatives
- Phosphor bronze contacts with matte tin termination offer excellent spring retention and solderability for high-cycle PCB assembly
Applications
The TFC-134-02-L-D-A-K-TR is ideal for high-density board-to-board interconnects in communications modules, data acquisition cards, and embedded processor boards where 0.050" pitch saves PCB area. Its 68-position dual-row layout handles large signal buses efficiently in compact electronics designs. The peg mounting feature aids PCB alignment during automated soldering.
Specifications
| YTEOL | 9.4 |
| Board Mounting Option | PEG |
| Body Breadth | 0.225inch |
| Body Depth | 0.226inch |
| Body Length | 1.825inch |
| Connector Type | BOARD CONNECTOR |
| Contact Finish Mating | GOLD (15) |
| Contact Finish Termination | Matte Tin (Sn) |
| Contact Gender | MALE |
| Contact Material | PHOSPHOR BRONZE |
| Contact Pattern | RECTANGULAR |
| Contact Resistance | 15mΩ |
| Contact Style | SQ PIN-SKT |
| Dielectric Withstanding Voltage | 825VAC V |
| Filter Feature | NO |
| Insulation Resistance | 5000000000Ω |
| Insulator Color | BLACK |
| Insulator Material | LIQUID CRYSTAL POLYMER |
| JESD-609 Code | e3 |
| Mating Contact Pitch | 0.05inch |
| Mating Contact Row Spacing | 0.05inch |
| Mating Information | MULTIPLE MATING PARTS AVAILABLE |
| Mixed Contacts | NO |
| Mounting Style | STRAIGHT |
| Mounting Type | BOARD |
| Number Of Connectors | ONE |
| Number Of PCB Rows | 2 |
| Number of Rows Loaded | 2 |
| Option | GENERAL PURPOSE |
| PCB Contact Pattern | RECTANGULAR |
| PCB Contact Row Spacing | 3.43mm |
| Plating Thickness | 15u inch |
| Polarization Key | POLARIZED HOUSING |
| Rated Current (Signal) | 2.9A |
| Reference Standard | UL |
| Terminal Pitch | 1.27mm |
| Termination Type | SURFACE MOUNT |
| Total Number of Contacts | 68 |
| UL Flammability Code | 94V-0 |
| Package | Other |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8536.69.40.40 |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How many signals can TFC-134-02-L-D-A-K-TR accommodate, and what pitch does it use?
The TFC-134-02-L-D-A-K-TR accommodates 68 positions arranged in a dual-row configuration at 0.050" (1.27 mm) pitch, enabling high-density signal routing within a 1.825-inch body length for compact embedded and communications boards.
When is TFC-134-02-L-D-A-K-TR a better fit than a 0.100" pitch connector for a data acquisition card design?
For data acquisition cards requiring 68 or more signals, the 0.050" pitch of TFC-134-02-L-D-A-K-TR saves roughly 50% of the PCB footprint compared to a 0.100" pitch alternative, which is critical when routing high channel-count ADC or FPGA I/O buses on space-constrained PCBs.
What contact material and finish does TFC-134-02-L-D-A-K-TR use to ensure long-term connection reliability?
The connector uses phosphor bronze contacts with 15 µin gold plating on mating surfaces, providing low and stable contact resistance across thousands of mating cycles, while matte tin (Sn) termination ensures reliable solderability during PCB reflow assembly.
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