RJ22V-C-D5 Equivalent & Substitute Parts

Part Overview

The RJ22V-C-D5 is a General Purpose Relay with DPDT (2 Form C) contact configuration, designed for 5VDC coil operation. This through-hole mounted relay is manufactured by IDEC and features bifurcated PCB contacts with sealed flux protection. The product is currently in Last Time Buy status, making identification of compatible substitute parts essential for ongoing design support and procurement planning.

Substiute Parts

RJ22V-C-D5

IDECIn Stock: 837RJ22V-C-D5 Datasheet

Current PartRFQ

RJ22S-C-D5

IDECIn Stock: 1082RJ22S-C-D5 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the RJ22V-C-D5 is determined by strict equivalence across the following critical parameters:

• Coil voltage specification (5VDC)
• Contact form configuration (DPDT / 2 Form C)
• Contact current rating (1 A)
• Switching voltage capability (250VAC, 125VDC - Max)
• Coil current draw (106 mA)
• Coil resistance (47.2 Ohms)
• Operate and release timing (15 ms / 10 ms)
• Operating temperature range (-40°C ~ 70°C)
• Contact material composition (Silver Nickel, Gold)
• Relay type classification (General Purpose, Non Latching)

The RJ22S-C-D5 meets all electrical and functional parameters required for substitution. The primary difference is the mounting and termination approach: the RJ22V-C-D5 uses through-hole PC pin termination, while the RJ22S-C-D5 employs socketable plug-in termination. Both relays belong to the IDEC RJ series and maintain identical electrical performance characteristics.

Parameter Comparison

Engineering Selection Recommendations

The RJ22S-C-D5 is the direct electrical equivalent to the RJ22V-C-D5 and is suitable for substitution in applications where the mounting interface can accommodate socketable termination. The RJ22S-C-D5 maintains Active product status, ensuring continued availability and supply chain stability compared to the Last Time Buy status of the RJ22V-C-D5.

Selection between these two relays depends on PCB design requirements. Through-hole PC pin mounting (RJ22V-C-D5) is appropriate for direct soldering to PCB traces. Socketable plug-in mounting (RJ22S-C-D5) is appropriate for applications requiring field replacement capability or use with relay sockets.

Frequently Asked Questions (FAQ)

Q: Can the RJ22S-C-D5 replace the RJ22V-C-D5 in existing designs?

A: Electrical substitution is complete. The RJ22S-C-D5 provides identical coil voltage, contact configuration, current rating, switching voltage, timing, and operating temperature specifications. PCB layout modification is required to accommodate the socketable termination style instead of through-hole PC pins.

Q: What is the primary difference between these two relays?

A: The RJ22V-C-D5 uses through-hole PC pin termination for direct PCB soldering. The RJ22S-C-D5 uses socketable plug-in termination for use with relay sockets. All electrical parameters are identical.

Q: Why is the RJ22V-C-D5 in Last Time Buy status?

A: Last Time Buy status indicates the manufacturer is discontinuing this product. The RJ22S-C-D5 remains in Active status and is the recommended long-term alternative for new designs and ongoing procurement.

Q: Are there any compatibility concerns when switching from RJ22V-C-D5 to RJ22S-C-D5?

A: No electrical compatibility concerns exist. The relays are functionally equivalent across all specified parameters. Physical mounting interface changes require PCB redesign or use of an appropriate relay socket for the RJ22S-C-D5.

Q: Do both relays have the same contact material?

A: Yes. Both the RJ22V-C-D5 and RJ22S-C-D5 use Silver Nickel (AgNi) and Gold (Au) contact materials, ensuring equivalent contact performance and reliability.