SEAM-50-09.0-S-04-1-A-K-TR SAMTEC Connector (Other) In Stock

Name: SEAM-50-09.0-S-04-1-A-K-TR
Brand: SAMTEC
SKU: SEAM-50-09.0-S-04-1-A-K-TR
Availability: InStock

SAMTEC SEAM-50-09.0-S-04-1-A-K-TR is a 200-position SEARAY high-speed, high-density open-pin-field array board stacking connector with 9.0mm stack height and 30 micro-inch gold-over-nickel contact finish. Available in stock worldwide with fast shipping.

ACTIVEConnectorVerified Jun 2026

Package / Visual Reference

SEAM-50-09.0-S-04-1-A-K-TROther

Quick Facts

Manufacturer: SAMTEC
Package: Other
Pin Count: 200
Lifecycle: ACTIVE
Datasheet: SEAM-50-09.0-S-04-1-A-K-TR Datasheet PDF
Category: Connector
Price: From $14.6048(MOQ 50)
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-50-09.0-S-04-1-A-K-TR?

200-position open-pin-field array enabling flexible signal routing across board stacking interfaces
9.0 mm stack height with gold (30 µin) over nickel (50 µin) contact finish for reliable high-speed signal integrity
SEARAY high-density 0.050" pitch architecture supporting high-bandwidth data throughput in compact PCB designs

What is SEAM-50-09.0-S-04-1-A-K-TR used for?

The SEAM-50-09.0-S-04-1-A-K-TR is well suited for high-speed backplane and mezzanine board stacking systems in telecommunications, data center switching equipment, and embedded computing platforms. Its 200-position open-pin-field configuration allows designers to route differential pairs, power, and control signals in a single connector footprint, reducing board-to-board interconnect complexity. It is commonly selected for FPGA daughter card interfaces and signal processing modules requiring reliable 30 µin gold-plated contacts and peg mounting stability.

What are the specifications of SEAM-50-09.0-S-04-1-A-K-TR?

Factory Lead Time	8 Weeks, 6 Days
YTEOL	8.75
Additional Feature	SEARRAY
Board Mounting Option	PEG
Body Breadth	0.278inch
Body Depth	0.496inch
Body Length	2.696inch
Connector Type	BOARD STACKING CONNECTOR
Contact Finish Mating	GOLD (30) 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	4
Number of Rows Loaded	4
Option	GENERAL PURPOSE
PCB Contact Pattern	RECTANGULAR
PCB Contact Row Spacing	1.27mm
Rated Current (Signal)	2.7A
Terminal Pitch	1.27mm
Termination Type	SURFACE MOUNT
Total Number of Contacts	200
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-50-09.0-S-04-1-A-K-TR datasheet?

SEAM-50-09.0-S-04-1-A-K-TR Datasheet Download

Official datasheet from SAMTEC

What are equivalent replacements for SEAM-50-09.0-S-04-1-A-K-TR?

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

Frequently Asked Questions

What stack height does the SEAM-50-09.0-S-04-1-A-K-TR provide between mated PCBs?

The SEAM-50-09.0-S-04-1-A-K-TR provides a 9.0 mm board-to-board stack height, making it suitable for mezzanine and daughter card assemblies where vertical clearance of approximately 9 mm is required between the two PCBs.

How many signal positions does the SEAM-50-09.0-S-04-1-A-K-TR support and how are they arranged?

This connector supports 200 positions arranged in an open-pin-field array at 0.050" pitch, allowing designers to freely assign differential pairs, single-ended signals, and power pins across the full 200-contact grid to match specific system requirements.

Which high-speed backplane or FPGA card applications benefit most from this SAMTEC SEARAY connector?

Data center switching blades, FPGA mezzanine cards, and telecom line cards operating at multi-gigabit data rates benefit greatly, since the 30 µin gold-over-nickel contact finish maintains low contact resistance over thousands of mate/unmate cycles and supports signal integrity at high frequencies.

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AvailabilityIn Stock

Reference Price (USD)

From $14.6048

Buy from 1pc · Factory-direct pricing

Qty.	Unit Price	Ext. Price
50+	$28.1800	$1409.00
100+	$24.8800	$2488.00
250+	$21.1700	$5292.50
500+	$16.8048	$8402.41
750+	$14.6922	$11019.17
1500+	$14.6048	$21907.14

pcs

Unit price: $28.1800 · Total: $1409.00

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

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

Marco Rossi

CTO, AutoDrive Systems, Italy

SEAM-50-09.0-S-04-1-A-K-TR SAMTEC Connector (Other) In Stock

What are the key features of SEAM-50-09.0-S-04-1-A-K-TR?

What is SEAM-50-09.0-S-04-1-A-K-TR used for?

What are the specifications of SEAM-50-09.0-S-04-1-A-K-TR?

Compliance & Regulatory

Where can I find the SEAM-50-09.0-S-04-1-A-K-TR datasheet?

What are equivalent replacements for SEAM-50-09.0-S-04-1-A-K-TR?

Frequently Asked Questions

What stack height does the SEAM-50-09.0-S-04-1-A-K-TR provide between mated PCBs?

How many signal positions does the SEAM-50-09.0-S-04-1-A-K-TR support and how are they arranged?

Which high-speed backplane or FPGA card applications benefit most from this SAMTEC SEARAY connector?

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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