WS1850S Datasheet, Specs, Alternatives & ECAD | wisesun | PartGenie

AI summary

WS1850S product

The WS1850S is a versatile, low-power 13.56MHz RFID reader chip ideal for battery-operated access control and smart lock applications.

Best for

Battery-powered access control
Smart locks
Compact RFID readers

Avoid if

High-speed data transfer requirements beyond 424kbit/s

Check before use

Antenna matching circuit design
Interface selection via pin configuration

Key specifications

Frequency: 13.56 MHz
Protocol: ISO/IEC 14443 A/B
LPCD Current: 8 uA

Compliance & Environment

RoHS: -
REACH: -
MSL: -
ECCN: -
HTSUS: -

Application

Access ControlSmart Locks

Datasheet

3a2a442e1055b8016caaac3093ec973a_2106070205_wisesun-WS1850S_C2686218.pdf

800 KB

CAD Models

Download ECAD models for WS1850S: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol

Schematic symbol for your EDA tool

PCB Footprint

Land pattern for PCB layout

3D Model

STEP file for mechanical design

KiCad Library

Verified KiCad 8 symbol, footprint, and 3D model

Generate library

Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

The WS1850S is a highly integrated contactless reader/writer chip operating at 13.56MHz, compliant with ISO/IEC 14443 Type A and Type B standards.