EVQ-PUA02K

Manufacturer: PANASONIC

Product Number: EVQ-PUA

Description: The Panasonic EVQ-PUA02K Small-sized Side-operational SMD Light Touch Switch is designed for portable electronic devices, featuring a compact size and reliable performance.

Inventory: 12500

Datasheet: EVQ-PUA02K.pdf

Delivery

Payment

Description FAQ Shipping

Product Overview

The Panasonic EVQ-PUA02K Small-sized Side-operational SMD Light Touch Switch is designed for portable electronic devices, featuring a compact size and reliable performance. It meets high-precision surface mount requirements, delivering a sensitive and stable interactive experience for device operation.

Key Features

Ultra-Compact Design: With external dimensions of only 4.7mm×3.5mm and a height of 1.65mm, it saves space and fits miniaturized devices.
Flexible Terminal Options: Available in J-bent and Straight terminal types to accommodate different circuit board layouts.
Stable and Reliable Performance: Features low contact resistance (max 500mΩ) and high insulation resistance (min 100MΩ), ensuring stable signal transmission.
Long-Life Durability: Offers an operation life of over 100,000 cycles, suitable for high-frequency use scenarios.
Wide Temperature Range: Operates stably between -20°C and +70°C, adapting to various complex working conditions.

Technical Specifications

Item	Parameters
Model	EVQ-PUA02K
Switch Type	Snap action/Push-on type, SPST
Electrical Specs	Rating: 10μA 2Vdc to 50mA 12Vdc (resistive load); Contact Resistance: max 500mΩ; Insulation Resistance: min 100MΩ (100Vdc); Dielectric Withstanding Voltage: 250Vac for 1 minute
Mechanical Specs	Operating Force: 1.6N (±0.4/+0.7N) or 2.2N (±0.7/+0.8N); Travel: 0.3mm (±0.2/+0.1mm); Push Strength: 30N (1 minute); Operation Life: min 100,000 cycles
Physical Dimensions	4.7mm×3.5mm×1.65mm (height)
Terminal Type	J-bent or Straight
Operating Temperature	-20°C to +70°C (operation); -40°C to +85°C (bulk storage); -20°C to +60°C (taping storage)
Packaging	Minimum Packing Unit: 4000 pcs (embossed taping reel); Carton Quantity: 20,000 pcs

Typical Applications

Mobile Phones: Fits tight internal spaces, providing sensitive key feedback to enhance user experience.
Digital Cameras/Camcorders: Durable design withstands high-frequency button operations, with a wide temperature range suitable for outdoor shooting environments.
Portable Audio Players: Compact size saves space in the body, ensuring precise control signal transmission with stable contact.

Why Choose EVQ-PUA02K?

Brand Assurance: Backed by Panasonic's quality, strict processes ensure product consistency and reliability.
Extreme Miniaturization: Industry-leading compact design provides key support for device lightweighting.
Strong Compatibility: Two terminal types adapt to different soldering processes, flexibly meeting circuit design needs.
Excellent Performance: Low contact resistance, high insulation resistance, and long life ensure long-term stable device operation.
Convenient Packaging: Standardized taping packaging (4000 pcs/reel) supports automated pick-and-place production, improving assembly efficiency.

SUNTOP COMPANY INTRODUCTION

Founded in 2000, Suntop is one of the leading global distributors of electronic
components, dedica ted to providing comprehensive procurement and supply chain services to the global electronics manufacturing industry. Our services include distribution, spot trading, PPV cost-saving projects, and inventory management. We not only offer high-quality products but also strive to assist our clients in achieving optimal solutions with minimal time and cost.
As a trusted partner for numerous OEMs, ODMs, CEMs, and EMS companies worldwide, our professional team manages millions of component records from thousands of trading partners across dozens of countries daily through our company database. We maintain close business relationships with major factories and distributors in North America, Europe, and Asia to ensure that our clients stay ahead in a highly competitive market.

+ —
1. How many operating force options are available for this switch? >

There are two options: 1.6N (±0.4/+0.7N) and 2.2N (±0.7/+0.8N), catering to different tactile needs.

+ —
2. What is the operating temperature range of EVQ-PUA02K? >

It operates between -20°C and +70°C, with bulk storage ranging from -40°C to +85°C and taping storage from -20°C to +60°C.

+ —
3. How many pieces are included in a single packaging unit? >

The minimum packing unit is an embossed taping reel with 4000 pcs, and each carton contains 20,000 pcs.

+ —
4. What is the maximum contact resistance of the switch? >

The maximum contact resistance is 500mΩ, ensuring low-loss and stable signal transmission.
SUNTOP’s mode of transportation

UPS

One of the largest package delivery companies globally, with a robust ground network. Offers specialized services like supply chain management and healthcare logistics, covering 200+ countries/regions.

DHL

Leads in global international express market share, with a dominant position in Europe. Specializes in cross-border logistics, bulk cargo, and document delivery. Divisions include DHL Express and DHL Supply Chain.

TNT

Formerly known for its European road network and time-definite delivery services. Now integrated into FedEx’s operations to enhance its European market presence.

SF

China’s largest integrated logistics provider, known for high-speed delivery and a direct-operated business model. Covers domestic and key international markets, offering services like cold chain logistics, supply chain solutions, and air cargo (with its own freighter fleet).

Fedex

Fedex is an international express delivery group that offers overnight express delivery, ground express delivery, heavy cargo transportation, document copying and logistics services.