MEC6-140-02-L-D-RA1-TR SAMTEC Connector (Other) In Stock

Name: MEC6-140-02-L-D-RA1-TR
Brand: SAMTEC
SKU: MEC6-140-02-L-D-RA1-TR
Availability: InStock

SAMTEC MEC6-140-02-L-D-RA1-TR is an 80-position, right-angle mini edge card connector with 0.635 mm pitch, peg board mounting, and socket body style in tape and reel packaging. Ideal for high-density card edge interconnect in compact PCB designs. Available from stock worldwide with global shipping.

ACTIVEConnectorVerified Jun 2026

Package / Visual Reference

MEC6-140-02-L-D-RA1-TROther

Quick Facts

Manufacturer: SAMTEC
Package: Other
Pin Count: 80
Lifecycle: ACTIVE
Datasheet: MEC6-140-02-L-D-RA1-TR Datasheet PDF
Category: Connector
Price: From $6.6600(MOQ 10)
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 MEC6-140-02-L-D-RA1-TR?

80-position right-angle mini edge card connector with 0.635 mm pitch for ultra-high-density card edge interfaces
Peg (PEG) board mounting option for secure mechanical attachment and precise PCB alignment during mating
Right-angle configuration enabling horizontal card insertion parallel to the PCB surface in low-profile assemblies
Tape and reel (TR) packaging supporting automated pick-and-place SMT assembly for high-volume production
1.125 inch body length socket design compatible with industry-standard mini edge card PCB configurations

What is MEC6-140-02-L-D-RA1-TR used for?

The MEC6-140-02-L-D-RA1-TR is a high-density 80-position right-angle mini edge card connector used in applications such as solid-state drive (SSD) interfaces, embedded computing expansion cards, and high-speed signal routing backplanes where 0.635 mm pitch card edge connections at 80 pins are required. Its right-angle orientation and peg board mount make it well suited for low-profile system designs where daughter cards or expansion modules must connect horizontally to a motherboard with minimal vertical clearance. The tape and reel packaging supports automated production line assembly of storage or communication modules with high interconnect density.

What are the specifications of MEC6-140-02-L-D-RA1-TR?

Pbfree Code	Yes
Factory Lead Time	1Week
YTEOL	6.5
Additional Feature	TAPE AND REEL
Board Mounting Option	PEG
Body Breadth	0.227inch
Body Depth	0.291inch
Body Length	1.125inch
Body/Shell Style	SOCKET
Connector Type	CARD EDGE CONNECTOR
Contact Finish Mating	GOLD (10) OVER NICKEL (50)
Contact Finish Termination	Tin (Sn) - with Nickel (Ni) barrier
Contact Gender	FEMALE
Contact Material	PHOSPHOR BRONZE
Contact Pattern	RECTANGULAR
Contact Resistance	20mΩ
Contact Style	BELLOWED TYPE
DIN Conformance	NO
Dielectric Withstanding Voltage	630VAC V
Durability	100Cycles
Filter Feature	NO
IEC Conformance	NO
Insulation Resistance	5000000000Ω
Insulator Color	BLACK
Insulator Material	LIQUID CRYSTAL POLYMER
JESD-609 Code	e3
MIL Conformance	NO
Mating Contact Pitch	0.025inch
Mixed Contacts	NO
Mounting Option 1	LOCKING
Mounting Style	RIGHT ANGLE
Mounting Type	BOARD
Number Of Connectors	ONE
Number Of PCB Rows	2
Number of Rows Loaded	2
Option	GENERAL PURPOSE
PCB Contact Pattern	RECTANGULAR
Plating Thickness	10u inch
Rated Current (Signal)	3.2A
Reference Standard	UL
Terminal Pitch	0.635mm
Termination Type	SURFACE MOUNT
Total Number of Contacts	80
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, Malaysia

Where can I find the MEC6-140-02-L-D-RA1-TR datasheet?

MEC6-140-02-L-D-RA1-TR Datasheet Download

Official datasheet from SAMTEC

What are equivalent replacements for MEC6-140-02-L-D-RA1-TR?

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

Frequently Asked Questions

What position count and pitch does the MEC6-140-02-L-D-RA1-TR provide, and how does it mount on a PCB?

The MEC6-140-02-L-D-RA1-TR provides 80 positions at a 0.635 mm pitch in a right-angle card edge socket configuration. It mounts using peg (PEG) board retention pegs for mechanical alignment and stability, with a 1.125 inch body length accommodating the 80-pin card edge. This right-angle orientation allows horizontal insertion of edge card PCBs parallel to the host board surface.

Why is a right-angle card edge connector like MEC6-140-02-L-D-RA1-TR preferred over vertical connectors in low-profile enclosures?

In low-profile enclosures with height constraints below 15 mm to 20 mm, a right-angle connector like the MEC6-140-02-L-D-RA1-TR allows daughter cards to lie flat parallel to the motherboard rather than standing vertically. This reduces the assembly height significantly while still providing 80 positions at 0.635 mm pitch, making it suitable for slim industrial gateways, embedded computing modules, and storage expansion boards that must fit within tight mechanical envelopes.

What applications benefit from 80 positions at 0.635 mm pitch as offered by MEC6-140-02-L-D-RA1-TR?

Applications requiring high-bandwidth, high-density card edge interfaces benefit from 80 positions at 0.635 mm pitch, including PCIe-style expansion cards, FPGA-based compute modules, NVMe SSD edge interfaces, and high-speed backplane connections in industrial embedded systems. The 80-pin count at 0.635 mm pitch supports simultaneous routing of multiple differential data lanes, power, and control signals within the compact 1.125 inch body length of the MEC6-140-02-L-D-RA1-TR socket.

Does the MEC6-140-02-L-D-RA1-TR support automated PCB assembly, and what packaging does it come in?

Yes, the MEC6-140-02-L-D-RA1-TR is supplied in tape and reel (TR) packaging, which is directly compatible with automated SMT pick-and-place equipment used in medium- to high-volume PCB assembly lines. The tape and reel format ensures accurate component orientation and feeding at 0.635 mm pitch placement accuracy, while the peg board mounting feature provides self-fixturing alignment during reflow soldering for reliable solder joint formation across all 80 positions.

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AvailabilityIn Stock

Reference Price (USD)

From $6.6600

Buy from 1pc · Factory-direct pricing

Qty.	Unit Price	Ext. Price
10+	$10.6900	$106.90
25+	$9.1230	$228.07
50+	$8.7758	$438.79
100+	$7.1860	$718.60
225+	$6.7790	$1525.28
500+	$6.6600	$3330.00

pcs

Unit price: $10.6900 · Total: $106.90

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

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MEC6-140-02-L-D-RA1-TR SAMTEC Connector (Other) In Stock

What are the key features of MEC6-140-02-L-D-RA1-TR?

What is MEC6-140-02-L-D-RA1-TR used for?

What are the specifications of MEC6-140-02-L-D-RA1-TR?

Compliance & Regulatory

Where can I find the MEC6-140-02-L-D-RA1-TR datasheet?

What are equivalent replacements for MEC6-140-02-L-D-RA1-TR?

Frequently Asked Questions

What position count and pitch does the MEC6-140-02-L-D-RA1-TR provide, and how does it mount on a PCB?

Why is a right-angle card edge connector like MEC6-140-02-L-D-RA1-TR preferred over vertical connectors in low-profile enclosures?

What applications benefit from 80 positions at 0.635 mm pitch as offered by MEC6-140-02-L-D-RA1-TR?

Does the MEC6-140-02-L-D-RA1-TR support automated PCB assembly, and what packaging does it come in?

Related Guides

STM32H753VIT6 High-Performance MCU Design Guide

STM32H753ZIT6 Selection Guide for High-Performance Embedded Systems

ICL7660ACPAZ Negative Voltage Charge Pump Design Guide

C0402C103K3RACTU 10 nF MLCC Design Guide

Why Buy from FindMyChip

About SAMTEC

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