SEAM-20-07.0-S-10-1-A-K-TR SAMTEC Connector (Other) In Stock

Name: SEAM-20-07.0-S-10-1-A-K-TR
Brand: SAMTEC
SKU: SEAM-20-07.0-S-10-1-A-K-TR
Availability: InStock

SAMTEC SEAM-20-07.0-S-10-1-A-K-TR is a 200-position SEARAY high-speed, high-density open-pin-field array board stacking connector with 0.050" pitch and tin-over-nickel contacts. Supports high-bandwidth signal integrity in compact PCB designs. Available from authorized distributors with worldwide shipping.

ACTIVEConnectorVerified Jun 2026

Package / Visual Reference

SEAM-20-07.0-S-10-1-A-K-TROther

Quick Facts

Manufacturer: SAMTEC
Package: Other
Pin Count: 200
Lifecycle: ACTIVE
Datasheet: SEAM-20-07.0-S-10-1-A-K-TR Datasheet PDF
Category: Connector
Price: From $14.2671(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-20-07.0-S-10-1-A-K-TR?

200-position open-pin-field array supporting flexible signal routing in dense PCB designs
0.050" (1.27mm) pitch SEARAY high-density format enabling high-bandwidth signal integrity
Tin over nickel contact finish with 15 mΩ maximum contact resistance for reliable signal transmission

What is SEAM-20-07.0-S-10-1-A-K-TR used for?

The SEAM-20-07.0-S-10-1-A-K-TR is designed for high-speed board-to-board stacking applications in data communications, networking equipment, and computing platforms where signal density and bandwidth are critical. Its open-pin-field array architecture accommodates differential pairs, power, and ground signals in a single compact connector, making it ideal for server backplanes and high-density switch fabrics. The 7.0mm stacking height supports standard PCB separation requirements in 1U and 2U rack equipment designs.

What are the specifications of SEAM-20-07.0-S-10-1-A-K-TR?

Factory Lead Time	4 Weeks, 2 Days
YTEOL	9
Body Breadth	0.578inch
Body Depth	0.417inch
Body Length	1.196inch
Connector Type	BOARD STACKING CONNECTOR
Contact Finish Termination	Tin (Sn) - with Nickel (Ni) barrier
Contact Gender	MALE
Contact Pattern	RECTANGULAR
Contact Resistance	15mΩ
Contact Style	CENTRONIC
Dielectric Withstanding Voltage	725VAC V
Filter Feature	NO
Insulation Resistance	15000000000Ω
Insulator Color	BLACK
Insulator Material	LIQUID CRYSTAL POLYMER
JESD-609 Code	e3
Mating Contact Pitch	0.05inch
Mating Information	MULTIPLE MATING PARTS AVAILABLE
Mixed Contacts	NO
Mounting Option 1	LOCKING
Mounting Style	STRAIGHT
Mounting Type	BOARD
Number Of Connectors	ONE
Number Of PCB Rows	10
Number of Rows Loaded	10
Option	GENERAL PURPOSE
PCB Contact Pattern	RECTANGULAR
PCB Contact Row Spacing	1.27mm
Plating Thickness	30u inch
Polarization Key	POLARIZED HOUSING
Rated Current (Signal)	2.7A
Reference Standard	UL
Terminal Pitch	1.27mm
Termination Type	SURFACE MOUNT
Total Number of Contacts	200
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
Country of Origin	Costa Rica, USA

Where can I find the SEAM-20-07.0-S-10-1-A-K-TR datasheet?

SEAM-20-07.0-S-10-1-A-K-TR Datasheet Download

Official datasheet from SAMTEC

What are equivalent replacements for SEAM-20-07.0-S-10-1-A-K-TR?

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

Frequently Asked Questions

What is the pin count and pitch of the SEAM-20-07.0-S-10-1-A-K-TR connector?

The SEAM-20-07.0-S-10-1-A-K-TR features 200 positions arranged on a 0.050 inch (1.27 mm) pitch grid. This high-density format allows designers to route 200 individual signals, power, or ground lines through a single board stacking connector, reducing board space requirements in dense PCB assemblies.

Which server or networking applications benefit most from SAMTEC SEARAY stacking connectors at a 7.0 mm board separation?

Applications such as 1U rack servers, line-cards in network switches, and FPGA mezzanine cards benefit from the 7.0 mm stacking height and 200-position capacity. The open-pin-field design supports up to 15 mΩ contact resistance across 200 pins, enabling high-speed differential pairs at multi-gigabit data rates without signal integrity compromise.

How does the open-pin-field format of SEAM-20-07.0-S-10-1-A-K-TR differ from fixed-assignment board stacking connectors?

Unlike fixed-assignment connectors that pre-define signal, power, and ground pin locations, the open-pin-field array lets engineers assign any of the 200 positions to differential pairs, single-ended signals, power rails, or ground as needed. This flexibility reduces the number of distinct connector part numbers needed for a platform family and optimizes signal grouping to minimize crosstalk in high-bandwidth designs.

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AvailabilityIn Stock

Reference Price (USD)

From $14.2671

Buy from 1pc · Factory-direct pricing

Qty.	Unit Price	Ext. Price
1+	$26.2790	$26.28
100+	$23.8900	$2389.00
250+	$20.1000	$5025.00
500+	$16.3181	$8159.03
750+	$15.0800	$11310.00
800+	$14.2671	$11413.66

pcs

Unit price: $26.2790 · Total: $26.28

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-20-07.0-S-10-1-A-K-TR SAMTEC Connector (Other) In Stock

What are the key features of SEAM-20-07.0-S-10-1-A-K-TR?

What is SEAM-20-07.0-S-10-1-A-K-TR used for?

What are the specifications of SEAM-20-07.0-S-10-1-A-K-TR?

Compliance & Regulatory

Where can I find the SEAM-20-07.0-S-10-1-A-K-TR datasheet?

What are equivalent replacements for SEAM-20-07.0-S-10-1-A-K-TR?

Frequently Asked Questions

What is the pin count and pitch of the SEAM-20-07.0-S-10-1-A-K-TR connector?

Which server or networking applications benefit most from SAMTEC SEARAY stacking connectors at a 7.0 mm board separation?

How does the open-pin-field format of SEAM-20-07.0-S-10-1-A-K-TR differ from fixed-assignment board stacking connectors?

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

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About SAMTEC

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