TK1-4.5V The Panasonic Electronic Components TK1-4.5V is a general purpose SPDT signal relay designed for through-hole mounting. It features a 4.5VDC coil and a 2A contact rating.
Mfr Part #:

TK1-4.5V

Available from 1 distributors
Mfr Name: Panasonic Electronic Components
Panasonic Electronic Components
The Panasonic Electronic Components TK1-4.5V is a general purpose SPDT signal relay designed for through-hole mounting. It features a 4.5VDC coil and a 2A contact rating.
Total Stock: 5,487 pcs
$ Price Range: $2.00

TK1-4.5V Available from 1 distributor

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TK1-4.5V Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Coil Current
Coil Type
Coil Voltage
Contact Form
Contact Material
Contact Rating (Current)
Lead Style
Mounting Type
Must Operate Voltage
Must Release Voltage
Operate Time
Operating Temperature
Relay Type
Release Time
Seal Rating
Switching Voltage
Termination Style

TK1-4.5V Description

Short technical summary and product information.

This TK1-4.5V signal relay from Panasonic Electronic Components is a general purpose device with a Single Pole Double Throw (SPDT) contact form, also known as 1 Form C. It operates with a 4.5VDC coil voltage and has a contact rating of 2A.

 

The relay is designed for through-hole mounting and features a PC pin termination style. It has an operate time of 3ms and a release time of 2ms. The operating temperature range is from -40°C to 85°C.

 

Key electrical characteristics include a minimum operate voltage of 3.38 VDC and a maximum release voltage of 0.45 VDC. The contact material is a combination of Silver (Ag) and Gold (Au). The relay is fully sealed, providing protection in various environments.

TK1-4.5V Quick Information

Product Type: Signal Relay
Canonical Name: Panasonic Electronic Components TK1-4.5V General Purpose SPDT Signal Relay
Subcategory: Signal Relay

TK1-4.5V Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

TK1-4.5V Estimated Pricing

Qty Low High
1+ $2.00 $2.00

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

TK1-4.5V Features

  • General purpose SPDT signal relay
  • 4.5VDC coil voltage
  • 2A contact rating
  • Through-hole mounting
  • Operates from -40°C to 85°C

TK1-4.5V Applications

  • Suitable for general-purpose relay switching applications.
  • Ideal for controlling high-voltage loads up to 220VDC.
  • Used in automation and industrial control systems.
  • Suitable for low-voltage control circuits with 4.5VDC.
  • Applicable in home appliance relay modules.

TK1-4.5V FAQs

5 frequently asked questions generated from this part’s specifications.
What is the coil voltage of the TK1-4.5V relay?

The coil voltage is 4.5 VDC.

What is the contact form of the relay?

The contact form is SPDT (1 Form C).

What is the maximum switching voltage?

The maximum switching voltage is 220 VDC.

What is the operating temperature range?

The operating temperature range is -40°C to 85°C.

Is the relay RoHS compliant?

It is rated RoHS3 compliant.

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