What are the key specifications of the QTH-090-03-L-D-A?

It features 180 positions, a 0.50mm pitch, 2-row surface mount configuration, and gold contact finish, with a mated stacking height of 11mm.

What is the pinout of QTH-090-03-L-D-A?

Use the QTH-090-03-L-D-A datasheet for the official pinout diagram and pin names. In PartGenie, ask Datasheet AI about QTH-090-03-L-D-A pinout to locate pins, power rails, and interface signals before layout.

QTH-090-03-L-D-A Datasheet, Specs, Alternatives & ECAD | Samtec Inc.

AI summary

The QTH-090-03-L-D-A is a 180-position, 0.50mm pitch mezzanine header connector from Samtec's Q Strip® series, designed for high-speed board-to-board applications.

Best for

High-speed mezzanine board-to-board connectivity
High-density industrial and communication systems

Avoid if

Applications requiring through-hole mounting
Low-speed or non-critical signal environments where cost is the primary driver

Check before use

PCB footprint and stencil layout
Mated stacking height compatibility

Key specifications

Positions: 180
Pitch: 0.50mm
Mounting: Surface Mount
Stacking Height: 11mm

Compliance & Environment

RoHS: ROHS3 Compliant
REACH: REACH Unaffected
MSL: 1 (Unlimited)
ECCN: EAR99
HTSUS: 8536.69.4040

Application

Industrial AutomationCommunications

Datasheet

QTH-090-03-L-D-A-Samtec-datasheet-136395447.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for QTH-090-03-L-D-A: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol

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PCB Footprint

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3D Model

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Alternative components

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Design and risk insights

Questions & answers

It is a high-speed, 180-position mezzanine header connector with a 0.50mm pitch, part of the Samtec Q Strip® QTH series.

AI summary

Best for

Avoid if

Check before use

Key specifications

Compliance & Environment

Application

Datasheet

CAD Models

Where to Buy

Alternative components

Design and risk insights

Questions & answers

What is the QTH-090-03-L-D-A?+×

What are the key specifications of the QTH-090-03-L-D-A?+×

What is the pinout of QTH-090-03-L-D-A?+×