TFC-128-02-F-D-A SAMTEC Connector (Other) In Stock

Name: TFC-128-02-F-D-A
Brand: SAMTEC
SKU: TFC-128-02-F-D-A
Availability: InStock

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.

ACTIVEConnectorVerified Jun 2026

Package / Visual Reference

TFC-128-02-F-D-AOther

Quick Facts

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 Download

Official 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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AvailabilityIn Stock

Reference Price (USD)

From $2.3200

Buy from 1pc · Factory-direct pricing

Qty.	Unit Price	Ext. Price
500+	$4.2100	$2105.00
1000+	$3.3200	$3320.00
2500+	$2.3200	$5800.00

pcs

Unit price: $4.2100 · Total: $2105.00

In Stock · 24h Response · Worldwide Shipping

Direct Contact

WhatsApp Inquiry Email RFQ

Lead Time3-7 business days

MOQFrom 1 piece

ShippingDHL / FedEx / UPS

OriginChina (Authorized)

Response within 24 hours · Worldwide shipping

“Response time is incredible — usually under 4 hours. They understand that production lines can't wait.”

James Wright

Supply Chain Director, CircuitPro Ltd, UK

TFC-128-02-F-D-A SAMTEC Connector (Other) In Stock

What are the key features of TFC-128-02-F-D-A?

What is TFC-128-02-F-D-A used for?

What are the specifications of TFC-128-02-F-D-A?

Compliance & Regulatory

Where can I find the TFC-128-02-F-D-A datasheet?

What are equivalent replacements for TFC-128-02-F-D-A?

Frequently Asked Questions

What pitch and contact count make the TFC-128-02-F-D-A suitable for high-density PCB designs?

What contact finish does the TFC-128-02-F-D-A use, and how does this affect durability?

How does the Tiger Eye design of TFC-128-02-F-D-A reduce procurement costs without sacrificing connector performance?

Related Guides

CSD87313DMS Synchronous Buck Power Stage Design Guide

STEF05SGR eFuse Selection Guide for 5 V Overcurrent Protection

C0402C103K3RACTU Selection Guide: Choosing a 10 nF 0402 MLCC

STM32H753VIT6 MCU Selection Guide: Memory, Package, Connectivity, and Security

Why Buy from FindMyChip

About SAMTEC

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