TFC-102-02-F-D-A-K-TR SAMTEC Connector (Other) In Stock

Name: TFC-102-02-F-D-A-K-TR
Brand: SAMTEC
SKU: TFC-102-02-F-D-A-K-TR
Availability: InStock

SAMTEC TFC-102-02-F-D-A-K-TR is a cost-effective 4-position dual-row Tiger Eye male terminal strip on 0.050" (1.27 mm) pitch with right-angle orientation, key lock, and tape-and-reel packaging. Phosphor bronze contacts with gold-flash plating ensure reliable mating for high-volume SMT assembly in telecom and consumer electronics applications.

ACTIVEConnectorVerified Jun 2026

Package / Visual Reference

TFC-102-02-F-D-A-K-TROther

Quick Facts

Manufacturer: SAMTEC
Package: Other
Pin Count: 4
Lifecycle: ACTIVE
Datasheet: TFC-102-02-F-D-A-K-TR Datasheet PDF
Category: Connector
Price: From $0.7990(MOQ 475)
RoHS: Compliant
Lead Time: 3–7 business days
Shipping: DHL Express · Worldwide

What are the key features of TFC-102-02-F-D-A-K-TR?

4-position dual-row Tiger Eye contact design on 0.050" (1.27 mm) pitch
Gold-flash mating contacts over phosphor bronze for reliable low-cost interconnect
Right-angle (A) orientation for board-edge access and panel-mount designs
Key-lock (K) housing prevents mis-mating during assembly and field maintenance
Tape-and-reel (TR) packaging for automated SMT pick-and-place production

What is TFC-102-02-F-D-A-K-TR used for?

The TFC-102-02-F-D-A-K-TR is used in cost-sensitive consumer electronics, IoT modules, and industrial sensor boards where a compact 4-pin dual-row connector on 0.050" pitch is needed. Its right-angle orientation and key-lock housing make it suitable for PCB edge interfaces and daughtercard connections requiring polarized, secure mating.

What are the specifications of TFC-102-02-F-D-A-K-TR?

YTEOL	9.4
Connector Type	BOARD CONNECTOR
Contact Finish Mating	GOLD FLASH (3)
Contact Finish Termination	Matte 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
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	4
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-102-02-F-D-A-K-TR datasheet?

TFC-102-02-F-D-A-K-TR Datasheet Download

Official datasheet from SAMTEC

What are equivalent replacements for TFC-102-02-F-D-A-K-TR?

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

Frequently Asked Questions

What contact material and plating does the TFC-102-02-F-D-A-K-TR use, and how does it affect connector cost?

The TFC-102-02-F-D-A-K-TR uses phosphor bronze contacts with gold-flash mating surfaces and matte tin-over-nickel termination. The gold-flash plating provides adequate corrosion resistance for moderate-cycle applications at a lower material cost than full gold, making this 4-pin Tiger Eye connector an economical choice for high-volume PCB designs.

How does the right-angle orientation of the TFC-102-02-F-D-A-K-TR benefit board-edge connector placement?

The right-angle (A) configuration directs the 4 mating pins parallel to the PCB surface on a 0.050" (1.27 mm) pitch, allowing cables or mating connectors to exit through the board edge. This reduces vertical clearance inside enclosures and enables front-panel connector access without increasing PCB-to-PCB stack height in compact embedded designs.

Does the TFC-102-02-F-D-A-K-TR meet RoHS and lead-free requirements for global distribution?

Yes, the TFC-102-02-F-D-A-K-TR carries JESD-609 code e3, confirming it is a lead-free component with matte tin-over-nickel termination finish. This RoHS-compliant specification makes the connector suitable for products shipped to EU, North American, and Asian markets subject to hazardous-substance regulations.

For a sensor IoT PCB with limited board area, why is the 0.050" pitch of the TFC-102-02-F-D-A-K-TR advantageous over 0.100" alternatives?

The 0.050" (1.27 mm) pitch of the TFC-102-02-F-D-A-K-TR is half the spacing of standard 0.100" (2.54 mm) connectors. For a 4-position dual-row interface this cuts the connector footprint by roughly 50%, freeing critical board space on small IoT and sensor modules where every square millimeter counts for battery, antenna, or additional sensor placement.

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AvailabilityIn Stock

Reference Price (USD)

From $0.7990

Buy from 1pc · Factory-direct pricing

Qty.	Unit Price	Ext. Price
475+	$1.6247	$771.73
500+	$1.3900	$695.00
1000+	$1.1000	$1100.00
2000+	$0.9970	$1994.00
2375+	$0.9253	$2197.59
5000+	$0.7990	$3995.00

pcs

Unit price: $1.6247 · Total: $771.73

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-102-02-F-D-A-K-TR SAMTEC Connector (Other) In Stock

What are the key features of TFC-102-02-F-D-A-K-TR?

What is TFC-102-02-F-D-A-K-TR used for?

What are the specifications of TFC-102-02-F-D-A-K-TR?

Compliance & Regulatory

Where can I find the TFC-102-02-F-D-A-K-TR datasheet?

What are equivalent replacements for TFC-102-02-F-D-A-K-TR?

Frequently Asked Questions

What contact material and plating does the TFC-102-02-F-D-A-K-TR use, and how does it affect connector cost?

How does the right-angle orientation of the TFC-102-02-F-D-A-K-TR benefit board-edge connector placement?

Does the TFC-102-02-F-D-A-K-TR meet RoHS and lead-free requirements for global distribution?

For a sensor IoT PCB with limited board area, why is the 0.050" pitch of the TFC-102-02-F-D-A-K-TR advantageous over 0.100" alternatives?

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

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About SAMTEC

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