SEAM-50-02.0-L-08-1-A-K-TR SAMTEC Connector (Other) In Stock

Name: SEAM-50-02.0-L-08-1-A-K-TR
Brand: SAMTEC
SKU: SEAM-50-02.0-L-08-1-A-K-TR
Availability: InStock

SAMTEC SEAM-50-02.0-L-08-1-A-K-TR is a 50-position SEARAY board stacking connector with 2.0 mm stack height and .050" pitch. Features male contacts with tin-over-nickel termination, PEG board mounting, and tape-and-reel packaging for SMT assembly.

ACTIVEConnectorVerified Jun 2026

Package / Visual Reference

SEAM-50-02.0-L-08-1-A-K-TROther

Quick Facts

Manufacturer: SAMTEC
Package: Other
Pin Count: 400
Lifecycle: ACTIVE
Datasheet: SEAM-50-02.0-L-08-1-A-K-TR Datasheet PDF
Category: Connector
Price: From $13.1964(MOQ 5)
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-08-1-A-K-TR?

50-position .050" (1.27 mm) pitch SEARAY board stacking connector
2.0 mm board stack height for ultra-low-profile mezzanine board designs
Male contact gender with tin (Sn) over nickel (Ni) barrier termination finish
PEG board mounting option for enhanced mechanical retention during SMT reflow
Tape-and-reel (TR) packaging with 1 week factory lead time for fast procurement

What is SEAM-50-02.0-L-08-1-A-K-TR used for?

The SEAM-50-02.0-L-08-1-A-K-TR is suited for ultra-compact board stacking applications in mobile computing, embedded modules, and high-density mezzanine interconnects where a 2.0 mm stack height is required. Its 50-position .050" pitch design supports high signal count interconnects in server blades, FPGA evaluation boards, and space-constrained industrial computing platforms.

What are the specifications of SEAM-50-02.0-L-08-1-A-K-TR?

Factory Lead Time	1Week
YTEOL	8.75
Board Mounting Option	PEG
Body Breadth	0.478inch
Body Depth	0.221inch
Body Length	2.696inch
Connector Type	BOARD STACKING CONNECTOR
Contact Finish Mating	NOT SPECIFIED
Contact Finish Termination	Tin (Sn) - with Nickel (Ni) barrier
Contact Gender	MALE
Contact Material	NOT SPECIFIED
Contact Pattern	RECTANGULAR
Contact Style	CENTRONIC
Filter Feature	NO
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 Option 1	GUIDE POST
Mounting Option 2	LOCKING
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
Polarization Key	POLARIZED HOUSING
Rated Current (Signal)	2.7A
Terminal Pitch	1.27mm
Termination Type	SURFACE MOUNT
Total Number of Contacts	400
Withdrawl Force-Min	2.224N
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-08-1-A-K-TR datasheet?

SEAM-50-02.0-L-08-1-A-K-TR Datasheet Download

Official datasheet from SAMTEC

What are equivalent replacements for SEAM-50-02.0-L-08-1-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 SEAM-50-02.0-L-08-1-A-K-TR provide for compact mezzanine designs?

The SEAM-50-02.0-L-08-1-A-K-TR provides a 2.0 mm board stack height with 50 positions at .050" (1.27 mm) pitch. This ultra-low-profile stack height is well suited for space-constrained mezzanine and module designs where minimizing the inter-board gap is critical for thermal management and chassis fit.

How does the body length of SEAM-50-02.0-L-08-1-A-K-TR affect PCB real estate planning?

The connector body is 2.696 inches long with a 0.478 inch breadth, occupying a significant PCB footprint for a 50-position .050" pitch array. Designers should account for this 2.696 inch board edge clearance when planning component placement, trace routing, and keep-out zones around the stacking connector.

What is the lead time for SEAM-50-02.0-L-08-1-A-K-TR and what packaging does it come in for volume orders?

SAMTEC specifies a factory lead time of approximately 1 week for SEAM-50-02.0-L-08-1-A-K-TR, which is exceptionally short for a 50-position board stacking connector. The -TR suffix indicates tape-and-reel packaging, enabling direct loading into automated SMT pick-and-place equipment for efficient high-volume production.

Related Guides

CSD87313DMS Synchronous Buck Power Stage Design Guide

Design a compact CSD87313DMS synchronous buck stage with practical guidance for loss, gate drive, PCB layout, EMI, thermal validation, and sourcing.

Aug 6, 2026

STEF05SGR eFuse Selection Guide for 5 V Overcurrent Protection

Choose STEF05SGR for 5 V overcurrent protection by checking current-limit margin, inrush, thermal loss, fault response, and sourcing.

Aug 6, 2026

C0402C103K3RACTU Selection Guide: Choosing a 10 nF 0402 MLCC

Select C0402C103K3RACTU by voltage margin, X7R behavior, tolerance, 0402 assembly risk, and qualified alternatives.

Aug 4, 2026

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

Choose STM32H753VIT6 by evaluating memory architecture, LQFP-100 pin fit, connectivity, security, power, and sourcing tradeoffs.

Aug 4, 2026

Why Buy from FindMyChip

Authorized Source

Verified supply chain with full traceability & inspection

Competitive Pricing

Factory-direct from China distributors, low MOQ

Fast Shipping

DHL Express 3–5 days · FedEx/UPS 5–7 days worldwide

Quality Guaranteed

30-day replacement for defective parts, no questions asked

About SAMTEC

SAMTEC is a leading electronic component manufacturer. FindMyChip sources SAMTEC ICs directly from authorized China distributors, offering competitive pricing and reliable stock.

View all SAMTEC parts →

More from SAMTEC

CLE-110-01-G-DV-TR

Other

Connector

CLE-110-01-G-DV-A-TR

Other

Connector

CLE-110-01-G-DV-A

Other

Connector

TSM-103-01-TM-DV

Other

Connector

TSM-103-01-T-SH

Other

Connector

TSM-103-01-T-DV

Other

Connector

AvailabilityIn Stock

Reference Price (USD)

From $13.1964

Buy from 1pc · Factory-direct pricing

Qty.	Unit Price	Ext. Price
5+	$21.2100	$106.05
100+	$18.5700	$1857.00
250+	$15.9400	$3985.00
675+	$15.1843	$10249.43
900+	$13.2754	$11947.90
1800+	$13.1964	$23753.57

pcs

Unit price: $21.2100 · Total: $106.05

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-08-1-A-K-TR SAMTEC Connector (Other) In Stock

What are the key features of SEAM-50-02.0-L-08-1-A-K-TR?

What is SEAM-50-02.0-L-08-1-A-K-TR used for?

What are the specifications of SEAM-50-02.0-L-08-1-A-K-TR?

Compliance & Regulatory

Where can I find the SEAM-50-02.0-L-08-1-A-K-TR datasheet?

What are equivalent replacements for SEAM-50-02.0-L-08-1-A-K-TR?

Frequently Asked Questions

What stack height and pin count does SEAM-50-02.0-L-08-1-A-K-TR provide for compact mezzanine designs?

How does the body length of SEAM-50-02.0-L-08-1-A-K-TR affect PCB real estate planning?

What is the lead time for SEAM-50-02.0-L-08-1-A-K-TR and what packaging does it come in for volume orders?

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

More from SAMTEC

You May Also Like