TFC-110-02-F-D-K-TR SAMTEC Connector (Other) In Stock
SAMTEC TFC-110-02-F-D-K-TR is a 20-position dual-row Tiger Eye terminal strip with 0.050-inch (1.27 mm) pitch and gold-plated contacts for reliable signal integrity. Available in stock with worldwide shipping at competitive pricing.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 20
- Lifecycle
- ACTIVE
- Datasheet
- TFC-110-02-F-D-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 layout at 0.050 inch (1.27 mm) pitch enabling high-density board-to-board interconnect
- Gold-finished mating contacts on phosphor bronze for low-contact-resistance and long insertion life
- Tape-and-reel packaging (TR suffix) for automated SMT assembly line compatibility
Applications
The TFC-110-02-F-D-K-TR is used in high-density PCB stacking applications where a 1.27 mm pitch terminal strip provides reliable 20-pin signal routing between boards. It is well suited for test and measurement equipment, embedded computing modules, and daughtercard interconnects requiring a low-profile, cost-effective connector. The tin-over-nickel termination finish makes it compatible with standard PCB surface finishes used in industrial and telecom designs.
Specifications
| Factory Lead Time | 3Weeks |
| YTEOL | 9.4 |
| 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 | Malaysia, Vietnam |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the pin pitch and contact finish of the TFC-110-02-F-D-K-TR terminal strip?
The TFC-110-02-F-D-K-TR uses a 0.050 inch (1.27 mm) pitch with gold-plated mating contacts on a phosphor bronze base for low-resistance, durable connections. The termination finish is tin with a nickel barrier, and the connector accommodates 20 positions arranged in a dual-row configuration for high-density layouts.
Is the TFC-110-02-F-D-K-TR suitable for automated PCB assembly and what packaging does it ship in?
Yes, the TFC-110-02-F-D-K-TR is supplied in tape-and-reel (TR) packaging, making it fully compatible with pick-and-place automated SMT assembly lines. The reel format ensures consistent component orientation and high throughput for volume PCB production, reducing manual handling in manufacturing.
What body dimensions does the TFC-110-02-F-D-K-TR have and how does it fit compact PCB layouts?
The TFC-110-02-F-D-K-TR has a body length of 0.625 inch, body breadth of 0.225 inch, and body depth of 0.226 inch. These compact dimensions allow 20 pins to be packed into a small PCB footprint, making it ideal for dense daughtercard or module interconnects where space is limited on the board.
When should you choose the TFC-110-02-F-D-K-TR over a standard 2.54 mm pitch terminal strip for board-to-board connections?
The TFC-110-02-F-D-K-TR's 0.050 inch (1.27 mm) pitch saves approximately 50% of connector footprint compared to 2.54 mm pitch alternatives, making it the better choice when PCB area is constrained or when 20 signals must be routed through a narrow connector zone. Its gold-plated contacts also provide more reliable mating cycles than standard tin-only connectors in high-insertion-count applications.
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