IDEC RH4B-ULAC200V

Mounting Styles

PCB Mount

CoilResistance

-

Contact Materials

Silver Cadmium Oxide (AgCdO)

Factory Pack QuantityFactory Pack Quantity

1

Manufacturer Part Number

RH4B-ULAC200V

Series

RH

Type

Compact

Contact Current Rating

The current rating of a contact is defined as the current level that creates a certain temperature rise of the contact spring — usually 20°C or 30°C. Both electrical and thermal factors govern the heat created by the current.

10 A

Contact Termination

Solder Pin

Coil Voltage

200 VAC

Coil Type

There are 2 different types of 'coil'; one has copper on it (IUD) and the other contains hormone (Mirena IUS). Both are over 99% effective at protecting against pregnancy.

Non-Latching

Switching Voltage

The maximum switching voltage of a relay is the maximum voltage that can be across the contacts whether the relay is open or closed. Operating a relay with high voltages present can cause arcing, and this in turn erodes the contacts and eventually degrades contact performance.

110 VAC, 220 VAC, 30 VDC

Coil Current

A current coil is basically a coil, such as, a wire wrapped around an electrical conductor.

-

Product

Power Relays

Coil Termination

Solder Pin

Length

41 mm

Width

27.5 mm

Height

35.6 mm