TFC-113-02-L-D-A SAMTEC Connector (Other) In Stock
TFC-113-02-L-D-A is a SAMTEC Tiger Eye 26-position dual-row terminal strip with 0.050 inch (1.27 mm) pitch and tin-over-nickel contact finish. This cost-effective SMT board connector delivers reliable high-density signal interconnect for embedded computing and industrial applications.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 26
- Lifecycle
- ACTIVE
- Datasheet
- TFC-113-02-L-D-A Datasheet PDF
- Category
- Connector
- Price
- From $1.6560(MOQ 28)
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of TFC-113-02-L-D-A?
- 26-position dual-row configuration at 0.050 inch pitch for high-density board-to-board signal routing
- Tin-over-nickel (Sn/Ni) contact termination finish provides cost-effective solderability for SMT assembly
- Tiger Eye contact design delivers consistent wiping action and reliable low-resistance mating in cost-sensitive designs
What is TFC-113-02-L-D-A used for?
TFC-113-02-L-D-A is used on processor module boards and peripheral expansion cards in embedded systems where 26 signals must cross a board-to-board interface at 0.050 inch pitch density. Industrial control panels use it to connect I/O daughter cards to main controller boards without consuming the PCB area required by 0.1 inch pitch headers. Its cost-effective tin-finished contacts make it well suited for high-volume consumer electronics and white goods production.
What are the specifications of TFC-113-02-L-D-A?
| YTEOL | 9.4 |
| Connector Type | BOARD CONNECTOR |
| Contact Finish Termination | Tin (Sn) - with Nickel (Ni) barrier |
| Contact Gender | MALE |
| DIN Conformance | NO |
| Filter Feature | NO |
| IEC Conformance | NO |
| JESD-609 Code | e3 |
| MIL Conformance | NO |
| Mixed Contacts | NO |
| Mounting Style | STRAIGHT |
| Mounting Type | BOARD |
| Number Of Connectors | ONE |
| Number of Rows Loaded | 2 |
| Option | GENERAL PURPOSE |
| Rated Current (Signal) | 3.1A |
| Terminal Pitch | 1.27mm |
| Termination Type | SURFACE MOUNT |
| Total Number of Contacts | 26 |
| 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, USA |
Where can I find the TFC-113-02-L-D-A datasheet?
TFC-113-02-L-D-A Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TFC-113-02-L-D-A?
Compatible alternatives and drop-in replacements for TFC-113-02-L-D-A:
Board Stacking Connector, 26 Contact(s), 2 Row(s), Male, Straight, 0.05 inch Pitch, Surface Mount Terminal, Locking, Black Insulator
Board Stacking Connector, 26 Contact(s), 2 Row(s), Male, Straight, 0.05 inch Pitch, Surface Mount Terminal, Locking, Black Insulator
Frequently Asked Questions
How many signal connections does TFC-113-02-L-D-A provide, and how are they arranged?
TFC-113-02-L-D-A provides 26 positions arranged in a dual-row, 13-per-row configuration at 0.050 inch (1.27 mm) pitch. This layout fits 26 individual signal or power lines into a connector length of approximately 16.5 mm, which is well suited for mezzanine boards and expansion modules where multiple functions need interconnection in a compact area.
What contact finish does TFC-113-02-L-D-A use on the termination side, and how does this affect soldering?
TFC-113-02-L-D-A uses tin-over-nickel (Sn/Ni) contact finish on the termination leads, which is compatible with standard no-clean lead-free reflow solder pastes at peak temperatures of 260 °C. The nickel barrier prevents tin diffusion into the phosphor bronze base, maintaining joint integrity over the typical 10-year product lifetime expected in industrial and consumer board assemblies.
When is TFC-113-02-L-D-A a preferred choice over a 26-pin 0.1 inch pitch connector?
TFC-113-02-L-D-A at 0.050 inch pitch reduces connector length by approximately 50% compared to a 0.1 inch pitch 26-pin header, from about 33 mm down to 16.5 mm. This space saving is critical on compact single-board computers, FPGA mezzanine cards, and IoT module boards where every square millimeter of PCB area affects device form factor or manufacturing cost.
What types of industrial applications commonly use TFC-113-02-L-D-A as an interconnect?
TFC-113-02-L-D-A is commonly used in PLC (Programmable Logic Controller) I/O expansion modules, robotics joint controller boards, and medical device daughter cards that require 26 mixed signal and power lines at 0.050 inch pitch density. Its Tiger Eye contact design tolerates up to 50 mate-unmate cycles, suitable for field-replaceable modules where the connector is engaged a limited number of times over the product's service life of 5 to 10 years.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 28+ | $5.3732 | $150.45 |
| 100+ | $4.6800 | $468.00 |
| 500+ | $3.5700 | $1785.00 |
| 1000+ | $2.9858 | $2985.84 |
| 2500+ | $2.3258 | $5814.38 |
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