SEAM-50-02.0-L-08-2-A-K-TR SAMTEC Connector (Other) In Stock

Name: SEAM-50-02.0-L-08-2-A-K-TR
Brand: SAMTEC
SKU: SEAM-50-02.0-L-08-2-A-K-TR
Availability: InStock

SAMTEC SEAM-50-02.0-L-08-2-A-K-TR is a 100-position dual-row board stacking edge mount connector with 2.00 mm pitch and 8 mm stack height. Gold-over-nickel contacts and RoHS-compliant construction ensure reliable high-density interconnects. From $5.50, in stock worldwide shipping.

ACTIVEConnectorVerified Jun 2026

Package / Visual Reference

SEAM-50-02.0-L-08-2-A-K-TROther

Quick Facts

Manufacturer: SAMTEC
Package: Other
Pin Count: 400
Lifecycle: ACTIVE
Datasheet: SEAM-50-02.0-L-08-2-A-K-TR Datasheet PDF
Category: Connector
Price: From $13.1964(MOQ 1)
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 SEAM-50-02.0-L-08-2-A-K-TR?

100-position dual-row board stacking connector at 2.00 mm pitch with 8 mm configurable stack height for precise board separation
Gold (10 µin) over nickel (50 µin) contact finish delivers low contact resistance and durability across repeated mating cycles
ELP and SAMARRAY edge linking features enable modular array configurations for scalable high-density interconnect systems

What is SEAM-50-02.0-L-08-2-A-K-TR used for?

The SEAM-50-02.0-L-08-2-A-K-TR is designed for board stacking applications in high-performance computing modules, FPGA carrier boards, and data acquisition systems where 100-pin dual-row connectivity at 2.00 mm pitch is required. Its 8 mm stack height provides controlled board-to-board spacing, suitable for server blade modules and industrial computing platforms. The peg board mounting option combined with tape-and-reel packaging supports accurate placement and reliable retention during automated SMT assembly.

What are the specifications of SEAM-50-02.0-L-08-2-A-K-TR?

Pbfree Code	Yes
Factory Lead Time	1Week
YTEOL	8.75
Additional Feature	ELP; FINAL INCH; SAMARRAY; SEARRAY
Board Mounting Option	PEG
Body Breadth	0.478inch
Body Depth	0.221inch
Body Length	2.696inch
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	COPPER ALLOY
Contact Pattern	RECTANGULAR
Contact Style	CENTRONIC
DIN Conformance	NO
Filter Feature	NO
IEC Conformance	NO
Insulator Color	BLACK
JESD-609 Code	e3
MIL Conformance	NO
Mating Contact Pitch	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	8
Number of Rows Loaded	8
Option	GENERAL PURPOSE
PCB Contact Pattern	RECTANGULAR
PCB Contact Row Spacing	1.27mm
Plating Thickness	10u inch
Rated Current (Signal)	2.7A
Terminal Pitch	1.27mm
Termination Type	SURFACE MOUNT
Total Number of Contacts	400
Package	Other

Compliance & Regulatory

RoHS Status	Compliant
Lead-Free	Yes (Pb-Free)
ECCN	EAR99
HTS Code	8536.69.40.40
Country of Origin	Costa Rica, USA

Where can I find the SEAM-50-02.0-L-08-2-A-K-TR datasheet?

SEAM-50-02.0-L-08-2-A-K-TR Datasheet Download

Official datasheet from SAMTEC

What are equivalent replacements for SEAM-50-02.0-L-08-2-A-K-TR?

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

Frequently Asked Questions

What stack height and pin count does the SEAM-50-02.0-L-08-2-A-K-TR provide for board stacking designs?

The SEAM-50-02.0-L-08-2-A-K-TR provides 100 positions in a dual-row layout with a 2.00 mm pitch and an 8 mm board-to-board stack height, making it suitable for high-density stacked PCB assemblies in computing and instrumentation applications.

How do the ELP and SAMARRAY features of the SEAM-50-02.0-L-08-2-A-K-TR benefit large-scale interconnect designs?

The ELP (Edge Linking Pin) and SAMARRAY features allow multiple SEAM connectors to be mechanically linked end-to-end, creating scalable arrays that can exceed 100 positions per axis, enabling very high density board stacking for server blade and FPGA system interconnects.

What contact finish does the SEAM-50-02.0-L-08-2-A-K-TR use and how does it affect long-term reliability?

The connector uses 10 µin gold over 50 µin nickel contact plating on mating surfaces, providing excellent corrosion resistance and supporting more than 200 mating cycles without significant contact resistance increase, suitable for serviceable boards requiring periodic removal.

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AvailabilityIn Stock

Reference Price (USD)

From $13.1964

Buy from 1pc · Factory-direct pricing

Qty.	Unit Price	Ext. Price
1+	$18.5985	$18.60
16+	$15.2921	$244.67
66+	$14.4655	$954.72
900+	$13.2754	$11947.90
1800+	$13.1964	$23753.57

pcs

Unit price: $18.5985 · Total: $18.60

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

“Their engineering team helped us find a pin-compatible alternative when our original MCU went EOL.”

Marco Rossi

CTO, AutoDrive Systems, Italy

SEAM-50-02.0-L-08-2-A-K-TR SAMTEC Connector (Other) In Stock

What are the key features of SEAM-50-02.0-L-08-2-A-K-TR?

What is SEAM-50-02.0-L-08-2-A-K-TR used for?

What are the specifications of SEAM-50-02.0-L-08-2-A-K-TR?

Compliance & Regulatory

Where can I find the SEAM-50-02.0-L-08-2-A-K-TR datasheet?

What are equivalent replacements for SEAM-50-02.0-L-08-2-A-K-TR?

Frequently Asked Questions

What stack height and pin count does the SEAM-50-02.0-L-08-2-A-K-TR provide for board stacking designs?

How do the ELP and SAMARRAY features of the SEAM-50-02.0-L-08-2-A-K-TR benefit large-scale interconnect designs?

What contact finish does the SEAM-50-02.0-L-08-2-A-K-TR use and how does it affect long-term reliability?

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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