Mfr Part #:

TC4066BFT

Mfr Name: Toshiba

The Toshiba TC4066BFT is a quad bilateral analog switch. It operates with supply voltages from 3V to 18V and features a wide operating temperature range.

✓ Total Stock: 335,347 pcs

$ Price Range: $0.99

TC4066BFT Available from 3 distributors

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Romaks Technologies ✓ Non-Authorised Inventory information	328,727 pcs On Request	328727 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request
Optech Co.,Limited ✓ Non-Authorised Inventory information	5,139 pcs On Request	5139 pcs	On Request	1	On Request	On Request	04+	On Request	2026-06-03 08:15:17
Smaxon Electronics ✓ Non-Authorised Inventory information	1,481 pcs On Request	1481 pcs	On Request	1	On Request	On Request	12+13+	On Request	On Request

TC4066BFT Specifications Quick View

Most important parameters for selection – full specs in datasheet.

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Category	New Products
Manufacturer Name	Toshiba
Mounting Type	Through Hole
Number of Channels	4
Operating Temperature	-55 °C / 125 °C
Switch Type	Analog Switch

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TC4066BFT Description

Short technical summary and product information.

The TC4066BFT from Toshiba is a quad bilateral switch, designed for analog signal switching applications. This component features four independent channels, allowing for flexible signal routing. It operates across a wide supply voltage range, from a minimum of 3V up to a maximum of 18V.

The TC4066BFT offers a low on-state resistance, specified at a maximum of 100 Ohms under typical operating conditions. This ensures minimal signal attenuation during switching. The device is designed for a broad operating temperature range, from -55°C to 125°C, making it suitable for various environmental conditions.

Packaged in a 14-pin DIP (Dual In-line Package), the TC4066BFT is designed for through-hole mounting. This mounting type is common in many electronic assemblies and prototyping scenarios. The standard package quantity is 25 units.

This analog switch is a versatile component for signal routing and multiplexing tasks in electronic circuits. Its specifications make it suitable for applications requiring reliable switching over a wide range of supply voltages and temperatures.

TC4066BFT Quick Information

Product Type: Analog Switch

Canonical Name: TC4066BFT Quad Bilateral Switch

Subcategory: Analog Switches, Multiplexers, Demultiplexers

TC4066BFT Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

TC4066BFT Estimated Pricing

Qty	Low	High
1+	$0.99	$0.99

Estimated market price range - modelled values for guidance only, not live distributor offers.

TC4066BFT Features

Quad bilateral analog switch with 4 channels.
Wide supply voltage from 3V to 18V.
Low on-state resistance of 100 Ohms max.
Wide operating temperature range: -55°C to 125°C.
Through-hole mounted 14-pin DIP package.

TC4066BFT Applications

Ideal for analog signal switching.
Used in multiplexer circuits.
Suitable for signal routing tasks.
Applicable in wide voltage systems.

TC4066BFT FAQs

5 frequently asked questions generated from this part’s specifications.

What is the operating voltage range for the TC4066BFT?

The TC4066BFT operates with supply voltages from 3V to 18V.

What is the operating temperature range for the TC4066BFT?

The TC4066BFT can operate in temperatures ranging from -55°C to 125°C.

What is the package type for the TC4066BFT?

The TC4066BFT is supplied in a 14-pin DIP package.

Is the TC4066BFT RoHS compliant?

The TC4066BFT is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the TC4066BFT?

The Moisture Sensitivity Level (MSL) for the TC4066BFT is Level 1.