SEAM-30-03.5-L-08-1-A-K-TR SAMTEC Connector (Other) In Stock

Name: SEAM-30-03.5-L-08-1-A-K-TR
Brand: SAMTEC
SKU: SEAM-30-03.5-L-08-1-A-K-TR
Availability: InStock

SAMTEC SEAM-30-03.5-L-08-1-A-K-TR is a 60-position dual-row male board stacking connector with 3.5 mm stacking height and tin-over-nickel contact finish. Designed for reliable PCB-to-PCB mating in compact stacked assemblies. Available from stock with worldwide shipping.

ACTIVEConnectorVerified Jun 2026

Package / Visual Reference

SEAM-30-03.5-L-08-1-A-K-TROther

Quick Facts

Manufacturer: SAMTEC
Package: Other
Pin Count: 240
Lifecycle: ACTIVE
Datasheet: SEAM-30-03.5-L-08-1-A-K-TR Datasheet PDF
Category: Connector
Price: From $9.6881(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-30-03.5-L-08-1-A-K-TR?

60-position dual-row male board stacking connector with 3.5 mm stacking height for compact PCB stack assemblies
Tin (Sn) over nickel (Ni) barrier contact finish providing low 15 mΩ contact resistance for reliable signal integrity
Tape-and-reel packaging for high-volume automated pick-and-place SMT assembly processes

What is SEAM-30-03.5-L-08-1-A-K-TR used for?

The SEAM-30-03.5-L-08-1-A-K-TR is designed for board-to-board stacking applications in computing modules, embedded systems, and industrial control boards. Its 3.5 mm stacking height accommodates through-board component clearances in layered PCB architectures. The rectangular 60-position contact array supports both power and signal distribution across stacked boards.

What are the specifications of SEAM-30-03.5-L-08-1-A-K-TR?

Factory Lead Time	9 Weeks, 3 Days
YTEOL	9
Body Breadth	0.478inch
Body Depth	0.28inch
Body Length	1.696inch
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	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
Reference Standard	UL
Terminal Pitch	1.27mm
Termination Type	SURFACE MOUNT
Total Number of Contacts	240
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-30-03.5-L-08-1-A-K-TR datasheet?

SEAM-30-03.5-L-08-1-A-K-TR Datasheet Download

Official datasheet from SAMTEC

What are equivalent replacements for SEAM-30-03.5-L-08-1-A-K-TR?

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

Frequently Asked Questions

What stacking height and pin count does the SEAM-30-03.5-L-08-1-A-K-TR support?

The SEAM-30-03.5-L-08-1-A-K-TR provides a 3.5 mm board stacking height and 60 positions total in a dual-row rectangular layout, enabling compact PCB-to-PCB interconnection with adequate clearance for through-board components in layered designs.

How does the contact finish of the SEAM-30-03.5-L-08-1-A-K-TR affect electrical performance?

Its tin (Sn) over nickel (Ni) barrier contact finish delivers a specified contact resistance of 15 mΩ, maintaining reliable low-resistance connections across the 60 positions even after repeated mating cycles in industrial or commercial equipment.

In which system designs is the SEAM-30-03.5-L-08-1-A-K-TR a practical board-stacking solution?

This connector suits embedded computing modules, FPGA carrier boards, and industrial I/O expansion systems that require stacked PCB designs. With a 3.5 mm stacking height and 60 positions, it enables dense signal and power routing between two boards in space-constrained enclosures.

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AvailabilityIn Stock

Reference Price (USD)

From $9.6881

Buy from 1pc · Factory-direct pricing

Qty.	Unit Price	Ext. Price
50+	$19.2200	$961.00
100+	$16.5000	$1650.00
250+	$14.0400	$3510.00
600+	$11.1470	$6688.19
1000+	$9.7461	$9746.11
2000+	$9.6881	$19376.20

pcs

Unit price: $19.2200 · Total: $961.00

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-30-03.5-L-08-1-A-K-TR SAMTEC Connector (Other) In Stock

What are the key features of SEAM-30-03.5-L-08-1-A-K-TR?

What is SEAM-30-03.5-L-08-1-A-K-TR used for?

What are the specifications of SEAM-30-03.5-L-08-1-A-K-TR?

Compliance & Regulatory

Where can I find the SEAM-30-03.5-L-08-1-A-K-TR datasheet?

What are equivalent replacements for SEAM-30-03.5-L-08-1-A-K-TR?

Frequently Asked Questions

What stacking height and pin count does the SEAM-30-03.5-L-08-1-A-K-TR support?

How does the contact finish of the SEAM-30-03.5-L-08-1-A-K-TR affect electrical performance?

In which system designs is the SEAM-30-03.5-L-08-1-A-K-TR a practical board-stacking solution?

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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