TFC-110-02-L-D-A-K-TR SAMTEC Connector (Other) In Stock

Name: TFC-110-02-L-D-A-K-TR
Brand: SAMTEC
SKU: TFC-110-02-L-D-A-K-TR
Availability: InStock

SAMTEC TFC-110-02-L-D-A-K-TR is a 20-position Tiger Eye dual-row board stacking connector with 0.050" (1.27 mm) pitch. It features phosphor bronze contacts with gold (10 µin) over nickel finish and tin termination, offering cost-effective high-density board-to-board interconnection.

ACTIVEConnectorVerified Jun 2026

Package / Visual Reference

TFC-110-02-L-D-A-K-TROther

Quick Facts

Manufacturer: SAMTEC
Package: Other
Pin Count: 20
Lifecycle: ACTIVE
Datasheet: TFC-110-02-L-D-A-K-TR Datasheet PDF
Category: Connector
Price: From $2.0000(MOQ 1)
RoHS: Compliant
Lead Time: 3–7 business days
Shipping: DHL Express · Worldwide

What are the key features of TFC-110-02-L-D-A-K-TR?

20-position dual-row Tiger Eye board stacking connector at 0.050" (1.27 mm) pitch for cost-effective high-density interconnects
Phosphor bronze contacts with gold (10 µin) over nickel (50 µin) mating finish ensuring reliable low-resistance electrical connections
Shrouded connector housing provides keying and protection against mismating in automated assembly environments
Tape-and-reel packaging (TR) supports high-volume automated pick-and-place PCB manufacturing

What is TFC-110-02-L-D-A-K-TR used for?

The TFC-110-02-L-D-A-K-TR Tiger Eye stacking connector is designed for board-to-board interconnects in compact embedded systems, telecommunications equipment, and industrial control modules. Its 0.050" pitch 20-position dual-row layout accommodates high pin-count interfaces in space-constrained designs, making it popular in data acquisition hardware, networking cards, and portable electronic devices.

What are the specifications of TFC-110-02-L-D-A-K-TR?

Factory Lead Time	1Week
YTEOL	8.75
Additional Feature	TIGER EYE SYSTEM, SHROUDED
Connector Type	BOARD STACKING CONNECTOR
Contact Finish Mating	GOLD (10) OVER NICKEL (50)
Contact Finish Termination	Tin (Sn) - with Nickel (Ni) barrier
Contact Gender	MALE
Contact Material	PHOSPHOR BRONZE
DIN Conformance	NO
Filter Feature	NO
IEC Conformance	NO
JESD-609 Code	e3
MIL Conformance	NO
Mating Information	MULTIPLE MATING PARTS AVAILABLE
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	20
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-110-02-L-D-A-K-TR datasheet?

TFC-110-02-L-D-A-K-TR Datasheet Download

Official datasheet from SAMTEC

What are equivalent replacements for TFC-110-02-L-D-A-K-TR?

No known alternates. Submit an RFQ and our team can suggest alternatives.

Frequently Asked Questions

What contact finish does the TFC-110-02-L-D-A-K-TR use and why does it matter for reliability?

The TFC-110-02-L-D-A-K-TR features gold (10 µin) over nickel (50 µin) mating contact finish on phosphor bronze material. This finish provides excellent corrosion resistance and low contact resistance, ensuring signal integrity across all 20 positions through many thousands of mating cycles in demanding environments.

Which board stacking architectures benefit from the TFC-110-02-L-D-A-K-TR shrouded housing design?

The shrouded Tiger Eye housing prevents mismating and guides alignment in dual-board stacking configurations, making it ideal for embedded computing modules, mezzanine card assemblies, and industrial backplane systems that require 0.050" pitch, 20-position high-density interconnects with keyed polarization.

Is the TFC-110-02-L-D-A-K-TR suitable for automated SMT assembly lines?

Yes, the TFC-110-02-L-D-A-K-TR comes in tape-and-reel (TR) packaging, making it directly compatible with automated pick-and-place equipment. Its tin termination finish with nickel barrier supports standard reflow soldering profiles, enabling efficient high-volume PCB assembly for all 20 positions.

When is the TFC-110-02-L-D-A-K-TR a better choice than a higher-pitch board stacking connector?

The 0.050" (1.27 mm) pitch Tiger Eye connector outperforms larger-pitch alternatives when PCB real estate is critical. Fitting 20 positions in the dual-row 1.27 mm pitch format halves the board footprint compared to a 2.54 mm pitch alternative, while maintaining reliable phosphor bronze contacts and gold mating finish suitable for moderate-cycle-count board stacking applications.

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AvailabilityIn Stock

Reference Price (USD)

From $2.0000

Buy from 1pc · Factory-direct pricing

Qty.	Unit Price	Ext. Price
1+	$4.7600	$4.76
10+	$4.0460	$40.46
100+	$2.5700	$257.00
450+	$2.5484	$1146.80
500+	$2.2200	$1110.00
1000+	$2.0000	$2000.00

pcs

Unit price: $4.7600 · Total: $4.76

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-110-02-L-D-A-K-TR SAMTEC Connector (Other) In Stock

What are the key features of TFC-110-02-L-D-A-K-TR?

What is TFC-110-02-L-D-A-K-TR used for?

What are the specifications of TFC-110-02-L-D-A-K-TR?

Compliance & Regulatory

Where can I find the TFC-110-02-L-D-A-K-TR datasheet?

What are equivalent replacements for TFC-110-02-L-D-A-K-TR?

Frequently Asked Questions

What contact finish does the TFC-110-02-L-D-A-K-TR use and why does it matter for reliability?

Which board stacking architectures benefit from the TFC-110-02-L-D-A-K-TR shrouded housing design?

Is the TFC-110-02-L-D-A-K-TR suitable for automated SMT assembly lines?

When is the TFC-110-02-L-D-A-K-TR a better choice than a higher-pitch board stacking connector?

Related Guides

STM32H753VIT6 High-Performance MCU Design Guide

STM32H753ZIT6 Selection Guide for High-Performance Embedded Systems

ICL7660ACPAZ Negative Voltage Charge Pump Design Guide

C0402C103K3RACTU 10 nF MLCC Design Guide

Why Buy from FindMyChip

About SAMTEC

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