HB1DC48V 48V SPDT PCB Relay 2A Power Relay UL CSA Approved

The HB1DC48V is a compact PCB-mounted power relay designed for reliable low-current switching in industrial and electronic control applications. Featuring a Form 1C (SPDT) contact configuration, it provides stable and efficient control performance in a small footprint.

Detailed Description

This relay operates with a 48VDC coil and 5k coil resistance, consuming approximately 360mW of power. Its SPDT (Form 1C) configuration allows flexible switching between circuits, making it suitable for control logic, signal routing, and low-power load management.

With a maximum switching current of 2A at 30VDC, the HB1DC48V is ideal for light-duty power control applications where reliability and compact size are essential. The relay uses silver (Ag) contact material to ensure good conductivity and long service life under repeated switching conditions.

Its small 20 × 11 × 16mm footprint and 5-pin PCB termination make it suitable for space-constrained designs while maintaining ease of integration into standard circuit boards. UL/CSA approvals further ensure compliance with safety and industrial reliability standards.

Features

48VDC coil operation

Form 1C (SPDT) contact configuration

2A switching capacity

Compact 20 × 11 × 16mm design

PCB through-hole mounting

Silver (Ag) contact material

5-pin terminal layout

UL/CSA approved

Low power coil consumption (360mW)

Reliable industrial-grade construction

Applications

Industrial control systems

Signal switching circuits

PCB automation modules

Light load power control

Electrical interface boards

General-purpose relay switching

Summary

The HB1DC48V is a compact 48V SPDT PCB relay offering reliable 2A switching performance with UL/CSA certification for safe industrial use.

What's in the box
1 x HB1DC48V 48V SPDT PCB Relay 2A Power Relay UL CSA Approved