TFC-128-02-F-D-A SAMTEC Connector (Other) In Stock
SAMTEC TFC-128-02-F-D-A is a 56-position dual-row Tiger Eye cost-effective terminal strip at 0.050 inch pitch with phosphor bronze contacts, gold-plated mating surfaces, and matte tin termination. Measuring 1.525 inches in length, it provides high-density board-to-board connectivity for compact PCB designs.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 56
- Lifecycle
- ACTIVE
- Datasheet
- TFC-128-02-F-D-A Datasheet PDF
- Category
- Connector
- Price
- From $2.3200(MOQ 500)
- Temp Range
- -55.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of TFC-128-02-F-D-A?
- 56-position dual-row 0.050 inch pitch terminal strip enabling very high contact density in compact board interconnects
- Gold-plated mating contacts on phosphor bronze substrate delivering reliable low-resistance connections over thousands of mating cycles
- Cost-effective Tiger Eye design balancing performance and affordability for high-volume 56-pin board connector applications
What is TFC-128-02-F-D-A used for?
The TFC-128-02-F-D-A is used in mezzanine board stacking, FPGA development platforms, and high-density signal routing applications where 56 contacts at 0.050 inch pitch minimize PCB footprint while maintaining signal integrity. Its gold-on-phosphor-bronze contacts suit computer-on-module connectors, test fixtures, and embedded systems requiring compact, reliable 56-pin board-to-board interfaces.
What are the specifications of TFC-128-02-F-D-A?
| YTEOL | 9.4 |
| Body Breadth | 0.225inch |
| Body Depth | 0.226inch |
| Body Length | 1.525inch |
| Connector Type | BOARD CONNECTOR |
| Contact Finish Mating | GOLD (3) |
| 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 | 3u 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 | 56 |
| 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 |
Where can I find the TFC-128-02-F-D-A datasheet?
TFC-128-02-F-D-A Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TFC-128-02-F-D-A?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What pitch and contact count make the TFC-128-02-F-D-A suitable for high-density PCB designs?
The TFC-128-02-F-D-A provides 56 contacts on a 0.050 inch pitch in a dual-row arrangement spanning 1.525 inches, enabling twice the contact density of standard 0.100 inch pitch connectors for compact FPGA module and mezzanine board applications.
What contact finish does the TFC-128-02-F-D-A use, and how does this affect durability?
Mating contacts are gold-plated on phosphor bronze for low contact resistance and corrosion resistance through repeated insertions, while the termination side uses matte tin, supporting standard PCB soldering processes for all 56 pins.
How does the Tiger Eye design of TFC-128-02-F-D-A reduce procurement costs without sacrificing connector performance?
The Tiger Eye cost-effective series uses optimized stamping and selective gold plating only on the mating surface, cutting material cost while still delivering the contact force and alignment consistency required for reliable 56-position 0.050 inch pitch signal routing.
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About SAMTEC
SAMTEC is a leading electronic component manufacturer. FindMyChip sources SAMTEC ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 500+ | $4.2100 | $2105.00 |
| 1000+ | $3.3200 | $3320.00 |
| 2500+ | $2.3200 | $5800.00 |
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