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Panasonic TXS2SA45V Signal Relay

This surface-mount signal relay with 4.5 V DC coil voltage offers reliable switching with a DPDT contact configuration, rated for 1A current. It features enhanced surge resistance and high sensitivity, making it ideal for electronic control, automation, and measurement applications. The relay's compact design, stability in operation, and versatile mounting options ensure excellent performance in communication, automotive, and home appliance systems. Its RoHS compliance and robust contact material ensure durability in demanding environments, providing precise and long-lasting switching performance.

Authorized Distributors
Source:Newark
Part No:TXS2SA-4.5V
Stock:504
Inv Date:06-01-2026
Price: Unit price: $2.25
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Source:DigiKey
Part No:TXS2SA-4.5V
Stock:23958
Inv Date:06-01-2026
Price: Unit price: $3.96
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Part No:TXS2SA-4.5V
Stock:0
Inv Date:06-01-2026
Price: Unit price: $4.71
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Part No:TXS2SA-4.5V
Stock:3600
Inv Date:06-01-2026
Price: Unit price: $2.73
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Part No:TXS2SA-4.5V
Stock:3600
Inv Date:06-01-2026
Price: Unit price: $2.73
Buy/RFQ:
Part No:TXS2SA-4.5V
Stock:90
Inv Date:06-01-2026
Price: Unit price: $1.75
Buy/RFQ:
Part No:TXS2SA-4.5V
Stock:63
Inv Date:06-02-2026
Price: N/A
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Panasonic TXS2SA45V Signal Relay Specifications:

  • Contact arrangement: 2 Form C
  • Coil Voltage: 4.5 V DC
  • Max. switching power: 30 W (DC)
  • Max. switching voltage: 110 V DC
  • Max. switching current: 1 A
  • Operate time: Max. 5 ms
  • Release time: Max. 5 ms
  • Ambient temperature: -40°C to +70°C
  • Mechanical life: Over 100 million operations at 180 cpm
  • Electrical life: Over 10,000 operations at 1A 30V DC resistive load
  • Contact resistance: Max. 100 mΩ
  • Dimensions: Compact SMD package suitable for PCB mounting
  • RoHS Directive compliant
  • Material: AgPd+Au clad contacts for low contact resistance
  • Thermal electromotive force: Approx. 0.3 V low thermal EMF
  • Surge withstand: 1,500V between open contacts, 2,500V contact-coil

Buy the Buy Panasonic Signal Relay Part Number TXS2SA45V Online

Purchase the Panasonic TXS2SA45V signal relay online today for reliable electronic control. Designed for surface-mount applications, it features high surge resistance, quick operation, and a robust 1A switching capacity. Ideal for automation, communication, and automotive systems, this relay ensures stable performance even under demanding conditions. Its compact size and RoHS compliance make it suitable for various electronic devices. Order now to enjoy fast delivery and quality assurance, ensuring your projects operate smoothly with durable, high-performance switching components.

Get Panasonic TXS2SA45V today—built for precise electronic switching and long-lasting durability.

Frequently Asked Questions

Where can I buy Panasonic TXS2SA45V?

You can click on the BUY or RFQ button to purchase TXS2SA45V from an authorized Panasonic distributor.

How do I troubleshoot issues or seek technical support for part TXS2SA45V?

You can download the TXS2SA45V datasheet or visit the Panasonic website for support.

Who is the manufacturer of TXS2SA45V?

Panasonic

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