RJ2V-C-D100 Equivalent & Substitute Parts

Part Overview

The RJ2V-C-D100 is a general purpose relay with DPDT (2 Form C) contact configuration, rated for 8A at 110VDC coil voltage. This component is classified as obsolete, making identification of suitable substitute parts essential for ongoing system maintenance and new design implementations. The RC2V-C-D110 serves as the manufacturer-recommended equivalent, offering improved specifications and active product status.

Substiute Parts

RJ2V-C-D100

IDECIn Stock: 789RJ2V-C-D100 Datasheet

Current PartRFQ

RC2V-C-D110

IDECIn Stock: 894RC2V-C-D110 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the RJ2V-C-D100 is determined by the following critical parameters:

• Coil voltage: 110VDC (exact match required)
• Contact form: DPDT (2 Form C) (exact match required)
• Contact rating: 8A minimum (equal or higher acceptable)
• Mounting type: Through Hole (exact match required)
• Termination style: PC Pin (exact match required)

The RC2V-C-D110 qualifies as a direct substitute based on matching all critical electrical and mechanical parameters. The substitute maintains identical coil voltage, contact configuration, current rating, and mounting characteristics while offering enhanced performance specifications and active product availability.

Parameter Comparison

Engineering Selection Recommendations

The RC2V-C-D110 is the manufacturer-recommended substitute for the obsolete RJ2V-C-D100. Both components share identical critical specifications: 110VDC coil voltage, DPDT contact configuration, 8A current rating, through-hole mounting, and PC pin termination.

The RC2V-C-D110 offers the following advantages:

• Active product status with current manufacturing support
• Extended operating temperature range (-40°C to 85°C versus -70°C)
• Improved switching voltage capability (440VAC, 300VDC maximum versus 250VAC nominal)
• Faster release time (5 ms versus 10 ms)
• Enhanced contact material composition with gold plating
• RoHS compliance with MSL rating of 1 (Unlimited)

Both components carry identical ECCN (EAR99) and HTSUS (8536.49.0050) classifications and are suitable for direct replacement in existing applications.

Frequently Asked Questions (FAQ)

Q: Can the RC2V-C-D110 directly replace the RJ2V-C-D100 in existing designs?

A: Yes. Both relays share identical coil voltage (110VDC), contact configuration (DPDT), current rating (8A), mounting type (through-hole), and termination style (PC pin). The RC2V-C-D110 meets or exceeds all critical electrical and mechanical parameters of the RJ2V-C-D100.

Q: What are the key differences between these two relays?

A: The RC2V-C-D110 provides enhanced specifications including higher maximum switching voltage (440VAC, 300VDC versus 250VAC), faster release time (5 ms versus 10 ms), extended temperature range (-40°C to 85°C versus -40°C to 70°C), and improved contact materials. The RC2V-C-D110 maintains active product status while the RJ2V-C-D100 is obsolete.

Q: Are there packaging differences between the RJ2V-C-D100 and RC2V-C-D110?

A: The RJ2V-C-D100 is supplied in bulk packaging, while the RC2V-C-D110 is supplied in tube packaging. Both components use identical through-hole PC pin termination suitable for PCB assembly.

Q: Do both relays meet RoHS compliance requirements?

A: Yes. The RJ2V-C-D100 is RoHS3 compliant, and the RC2V-C-D110 is RoHS compliant. Both components meet environmental and regulatory standards for electronic component manufacturing.

Q: What is the coil resistance difference between these relays?

A: The RJ2V-C-D100 has a coil resistance of 18.87 kOhms, while the RC2V-C-D110 has 22 kOhms. This difference results in slightly lower coil current in the RC2V-C-D110 (5 mA versus 5.3 mA), providing improved power efficiency.