TFC-110-02-F-D-A-K-TR SAMTEC Connector (Other) In Stock
SAMTEC TFC-110-02-F-D-A-K-TR is a 20-position Tiger Eye cost-effective terminal strip connector with 0.050" pitch and gold-over-nickel mating contacts. Dual-row SMT design offers reliable board-to-board connectivity in space-constrained layouts. Available from authorized distributors with worldwide shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 20
- Lifecycle
- ACTIVE
- Datasheet
- TFC-110-02-F-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
- 20-position dual-row 0.050 inch pitch terminal strip optimized for cost-effective high-density PCB interconnects
- Gold mating contacts (3 µin minimum) over nickel barrier ensure low-resistance, corrosion-resistant signal connections
- Peg board mounting option for precise PCB alignment during SMT reflow assembly
Applications
The TFC-110-02-F-D-A-K-TR Tiger Eye terminal strip is suited for cost-sensitive embedded systems, industrial control modules, and consumer electronics where a reliable 20-position board connector is required in a compact 0.050 inch pitch footprint. Its dual-row format accommodates signal and power lines together, minimizing the connector's PCB footprint while maintaining organized wiring. The gold mating finish ensures consistent contact performance across repeated mating cycles in test and instrumentation equipment.
Specifications
| Pbfree Code | Yes |
| YTEOL | 9.4 |
| Board Mounting Option | PEG |
| Body Breadth | 0.225inch |
| Body Depth | 0.226inch |
| Body Length | 0.625inch |
| Connector Type | BOARD CONNECTOR |
| Contact Finish Mating | GOLD (3) |
| Contact Finish Termination | Tin (Sn) - with Nickel (Ni) barrier |
| 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 | 20 |
| 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 |
| Country of Origin | Mainland China, USA |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What contact finish does the TFC-110-02-F-D-A-K-TR use and why does it matter for connector longevity?
The TFC-110-02-F-D-A-K-TR uses gold mating contacts (3 µin minimum thickness over nickel barrier) for corrosion resistance and low contact resistance, with tin-over-nickel on the termination side. Gold finish on the mating interface maintains stable electrical performance across hundreds of insertion cycles, making it suitable for applications requiring reliable 20-position interconnects over the product lifetime.
For a compact embedded controller needing 20 signals on a 0.050 inch pitch strip, how does TFC-110-02-F-D-A-K-TR compare to standard 0.100 inch pitch alternatives?
At 0.050 inch (1.27 mm) pitch, the TFC-110-02-F-D-A-K-TR occupies roughly half the board length of a standard 0.100 inch pitch 20-position strip, with a body length of 0.625 inch for the 20-position dual-row layout. This allows designers to route 20 signals in tighter PCB areas without sacrificing contact quality, which is critical in compact IoT or wearable designs.
Does the TFC-110-02-F-D-A-K-TR meet RoHS compliance for environmental regulations?
Yes, the TFC-110-02-F-D-A-K-TR carries a Pb-free (RoHS compliant) designation, making it suitable for products sold in the EU and other markets with environmental compliance requirements. The tin-over-nickel termination finish is fully compatible with lead-free solder reflow profiles used in modern SMT assembly processes.
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