IEC 63563-3:2025

Name: IEC 63563-3:2025 — Qi Specification version 2.0 - Part 3: Mechanical, Thermal, and User Interface
SKU: IEC 63563-3:2025
Price: 30600 RUB
Availability: InStock

Qi Specification version 2.0 - Part 3: Mechanical, Thermal, and User Interface

Название (английский):

IEC 63563-3:2025

Qi Specification version 2.0 - Part 3: Mechanical, Thermal, and User Interface

Статус документа:: Действующий
Формат:: Электронный (PDF)
Количество страниц:: 17
Дата публикации:: 10 февраля 2025 г.
Издание:: IEC IS 63563 edition 1 version 1
ICS:: 29.240.99

Тип поставки:

Full version30 600 ₽Read online 24h1 200 ₽Read online 72h1 800 ₽

Язык документа:

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Срок поставки:3 раб. дн. (перевод)

Цена:30 600 ₽

Описание (английский):

CORRECTED VERSION 2026-03 IEC 63563-3:2025 identifies basic physical design requirements and guidelines for Power Transmitter and Power Receiver Products, including product and system dimensions, alignment of the products, surface temperature rise, and indications to the user. This corrected version of IEC 63563-3:2025 incorporates the following correction: - correction of the publication date on the cover page.

Abstract

Похожие стандарты

Другие стандарты IEC

Overview

IEC 63563-3:2025 - Qi Specification version 2.0, Part 3: Mechanical, Thermal, and User Interface defines the basic physical, thermal and user-interface requirements and guidance for wireless power products. Published by IEC and based on the Wireless Power Consortium (WPC) Qi v2.0 documentation, the standard covers product and system dimensions, alignment aids, interface surface temperature behaviour, and user indications for Power Transmitter and Power Receiver products.

Key topics and requirements

Scope and compliance

Establishes mandatory design provisions (unless called out as informative or recommended) and follows ISO/IEC directives for normative language.

Mechanical design

Recommended Interface Surface sizes for good user experience:
- Baseline Power Profile (BPP): at least 107 × 177 mm.
- Extended Power Profile (EPP): recommended 439 × 329 mm.
Guidance to mark or otherwise indicate Active Area(s) on the transmitter (visual markings, lighting, logos).
Power Receiver form-factor guidance (X,Y dimensions) aligned to the same profile limits.

Alignment and coil placement

Power Receiver designs must include a Secondary Coil and Interface Surface. The distance from the Secondary Coil to the Interface Surface shall not exceed 2.5 mm across the bottom face of the coil.
Alignment aids for both transmitter and receiver are described to improve user experience and charging efficiency.

Thermal (interface surface temperature rise)

The document specifies requirements and test guidance related to the interface surface temperature rise during wireless power transfer and how to indicate thermal states to users (section on surface temperature rise is normative).

User interface requirements

Defines required user interactions and indications for both transmitter and receiver products (status, alignment, thermal warnings, etc.) to ensure predictable behavior and safety.

Power Profiles

Clarifies BPP and EPP capabilities and related mechanical expectations (compatibility between transmitter and receiver).

Applications and who uses this standard

Product designers and mechanical engineers building wireless chargers, mobile devices, wearables, accessories, automotive or furniture-integrated charging surfaces.

Thermal engineers responsible for interface surface temperature compliance and testing.

UX/UI designers implementing alignment cues and user indications (LEDs, haptics, displays).

Compliance and certification labs, manufacturers, and system integrators ensuring interoperability with Qi ecosystems and IEC conformity.

Related standards

Other parts of the Qi Specification series: Power Delivery, Communications Physical Layer, Communications Protocol, Foreign Object Detection, NFC Tag Protection, Authentication Protocol (see the Qi Specification structure in IEC 63563 series).

ISO/IEC Directives referenced for editorial and compliance conventions.

Keywords: IEC 63563-3:2025, Qi Specification version 2.0, wireless power, power transmitter, power receiver, mechanical design, thermal, user interface, alignment, interface surface temperature.

IEC 63563-3:2025

Abstract

Похожие стандарты

Overview

Key topics and requirements

Applications and who uses this standard

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