Switches (Solid State) SI7201-B-81-FV product image

SI7201-B-81-FV

$0.95

Description：MAGNETIC SWITCH OMNIPOL SOT23-3
Series：-
Mfr：Silicon Labs
Package：Strip

SKU:d421eac7dbc0 Category: Switches (Solid State) Brand: Silicon Labs

ChipApex WhatsApp

Consult the customer manager about the wholesale price.

consultation hotline：86-132-6715-2157

email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.

Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.

Product introduction

SI7201-B-81-FV is listed in the Switches (Solid State) range at ChipApex. The manufacturer field lists Silicon Labs. Its product description is MAGNETIC SWITCH OMNIPOL SOT23-3. Review the specifications below when checking this part for your BOM.

Switches (Solid State) specifications for SI7201-B-81-FV

Description：MAGNETIC SWITCH OMNIPOL SOT23-3
Series：-
Mfr：Silicon Labs
Package：Strip
Function：Omnipolar Switch
Technology：Hall Effect
Polarization：North Pole, South Pole
Sensing Range：±3.4mT Trip, ±1.7mT Release
Test Condition：0°C ~ 70°C
Voltage - Supply：1.7V ~ 3.6V
Current - Supply (Max)：400nA (Typ)
Current - Output (Max)：-
Output Type：Push-Pull
Features：Tamper Detection
Operating Temperature：0°C ~ 70°C (TA)
Mounting Type：Surface Mount
Supplier Device Package：SOT-23-3
Package / Case：TO-236-3, SC-59, SOT-23-3
Grade：-
Qualification：-

Switches (Solid State) datasheet and documents for SI7201-B-81-FV

SI7201-B-81-FV

Explore related parts through Magnetic Sensors, Sensors, Transducers, all product categories, ChipApex homepage.

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.

Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.

SI7201-B-81-FV

$0.95

Recent News

Automotive relay from the ChipApex catalog against an illustrative vehicle electrical test station

Relay definition: how it works and how to choose one

Learn the relay definition, coil and contact operation, NO and NC forms, load ratings and suppression choices. Compare mechanical, reed and solid-state types.

ChipApex shock sensor over an illustrative industrial machine monitoring background

Does a Shock Sensor Need a Resistor? Circuit Examples

Find out when a bare shock switch needs a pull resistor, when an MCU internal pull-up is enough, and why sensor modules and piezo…

AI Chip Export Policy Shifts & Memory Shortage: What Engineers Need to Know in 2025

U.S. Eases AI Chip Export Restrictions; European Tech Breakthroughs Reshape Industry Landscape

SI7201-B-81-FV is listed in the Switches (Solid State) range at ChipApex. The manufacturer field lists Silicon Labs. Its product description is MAGNETIC SWITCH OMNIPOL…

The activity of extra discounts on wholesale prices is in full swing…

Please fill in your contact information and we will send you the latest wholesale price list.