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TE Connectivity T77S1D10-24 PCB Power Relay 24V dc Coil 10A Switching Current SPST

Category Power Relay Brand TE Connectivity Condition New

Specifications

Country of Origin India
Brand TE Connectivity
Height 14.7mm
Length 18.2mm
Model T77S1D10-24
Width 10mm
Mount Type PCB
Contact Material Silver Alloy
Series T77
Maximum Operating Temperature 85°C
Contact Configuration SPST
Minimum Operating Temperature -45°C
Switching Current 10A
Terminal type PCB Pin
Standards/Approvals CSA, UL, UR
Coil Resistance 2.9kΩ
Coil Voltage 24V dc
Switching DC Voltage 30V dc
Switching AC Voltage 277V ac
Coil Power 450mW
Switching Power 450mW

Key Features

  • Designed for PCB mounting with a compact size of 18.2mm length and 10mm width.
  • Operates within a broad temperature range from -45°C to 85°C for reliable performance.
  • Equipped with silver alloy contacts for durable electrical connection.
  • Coil resistance is 2.9kΩ with a coil power rating of 450mW.
  • Approved to CSA, UL, and UR standards ensuring high safety and quality.
  • Capable of switching up to 277V AC and 30V DC with a switching power of 450mW.
  • Immersion cleanable case suitable for industrial and automation applications.

Product Description

TE Connectivity T77S1D10-24 is a miniature PCB power relay designed for controlling circuits with a coil voltage of 24V dc and a 10A switching current capacity. This SPST type relay is built with a silver alloy contact material, ensuring excellent conductivity and durability in demanding electrical environments.

The relay’s compact form factor includes dimensions of 18.2mm length, 14.7mm height, and 10mm width, making it suitable for tight PCB layouts. It supports a broad operating temperature range from -45°C to 85°C, which enables reliable operation in extreme conditions often encountered in industrial, electrical automation, and control systems.

Its coil resistance of 2.9kΩ and low coil power of 450mW provide efficient energy usage. The relay meets safety and reliability standards CSA, UL, and UR, ensuring compliance with industry requirements. The device can switch electrical loads with voltages up to 277V AC and 30V DC with a maximum switching power of 450mW.

This immersion cleanable case relay is ideal for applications in manufacturing, automation, instrumentation, and electrical control panels. It is mounted via PCB pins allowing secure and robust installation on printed circuit boards.

24V DC coil voltage for consistent activation. 10A switching current suitable for moderate power loads. SPST contact configuration for simple on/off control. Compact size for flexible PCB integration. Wide operating temperature range ensures stability under harsh conditions.

Certified to multiple safety standards for enhanced reliability. Durable silver alloy contacts for long service life.

For professionals seeking high-quality, reliable PCB Power Relays with proven industry approvals and efficient energy consumption, the TE Connectivity T77S1D10-24 offers an excellent solution. Explore the range of TE Connectivity components for consistent performance in your electronic and electrical designs.

TE Connectivity T77S1D10-24 PCB Power Relay 24V dc Coil 10A Switching Current SPST
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Frequently Asked Questions

This model has a switching current capacity of 10A, making it suitable for moderate power loads.

The coil voltage for this relay is 24V DC, which is necessary for its activation.

The relay measures 18.2mm in length, 10mm in width, and 14.7mm in height, allowing for flexible integration into PCB layouts.

It operates within a temperature range of -45°C to 85°C, ensuring reliable performance in extreme conditions.

The relay features an SPST (Single Pole Single Throw) contact configuration for simple on/off control.

The coil resistance is 2.9kΩ, which contributes to its efficient energy usage.

It can switch voltages up to 277V AC and 30V DC, accommodating a variety of electrical loads.

This relay is approved to CSA, UL, and UR standards, ensuring compliance with industry safety and reliability requirements.

The contacts are made of silver alloy, providing excellent conductivity and durability.

It is designed for PCB mounting using PCB pins, allowing for secure installation on printed circuit boards.

The coil power rating is 450mW, which indicates its energy consumption during operation.

Yes, it features an immersion cleanable case, making it suitable for industrial applications where cleaning is necessary.

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