ASX22006 Equivalent & Substitute Parts

Part Overview

The ASX22006 is a telecom relay manufactured by Panasonic Electric Works, featuring a DPDT (2 Form C) contact configuration with 10 mA contact rating and 6VDC coil voltage. This component is classified as obsolete, making identification of functionally equivalent alternatives necessary for ongoing system maintenance and new design implementations. The through-hole mounting and latching dual-coil design serve applications requiring reliable low-current switching in telecommunications equipment.

Substiute Parts

ASX22006

Panasonic Electric WorksIn Stock: 949ASX22006 Datasheet

Current PartRFQ

V23079B1202B301

TE Connectivity Potter & Brumfield RelaysIn Stock: 1190V23079B1202B301 Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution of the ASX22006 is determined by the following critical parameters:

• Coil Voltage: 6VDC operation is mandatory for direct circuit compatibility
• Contact Form: DPDT (2 Form C) configuration must be maintained for signal routing equivalence
• Mounting Type: Through-hole PC pin termination ensures mechanical and electrical compatibility with existing PCB layouts
• Coil Type: Latching dual-coil functionality must be preserved for application-specific control requirements
• Operating Temperature Range: Minimum -40°C to 70°C coverage required for environmental compatibility

The V23079B1202B301 satisfies these core substitution criteria while offering enhanced electrical performance characteristics.

Parameter Comparison

Engineering Selection Recommendations

The V23079B1202B301 is an active-status substitute for the obsolete ASX22006. Both relays share identical coil voltage (6VDC), contact configuration (DPDT), mounting methodology (through-hole PC pin), and coil type (latching dual-coil). The V23079B1202B301 provides extended operating temperature coverage (-40°C to 85°C versus -40°C to 70°C) and improved switching voltage ratings (250VAC/220VDC maximum versus 10VDC maximum).

The V23079B1202B301 carries RoHS Compliant status and MSL 1 (Unlimited) rating, supporting modern manufacturing and supply chain requirements. The higher contact current rating (2 A versus 10 mA) and lower coil resistance (257 Ohms versus 514 Ohms) represent performance enhancements suitable for applications requiring increased switching capacity or reduced coil power dissipation.

Frequently Asked Questions (FAQ)

Q: Can the V23079B1202B301 directly replace the ASX22006 in existing circuits?

A: Yes. Both relays operate at 6VDC, feature DPDT contact configuration, utilize latching dual-coil architecture, and employ through-hole PC pin termination. Circuit-level compatibility is established through these matching parameters.

Q: What are the differences in electrical performance?

A: The V23079B1202B301 exhibits lower coil resistance (257 Ohms versus 514 Ohms), resulting in higher coil current draw (23.3 mA versus 11.7 mA). Switching voltage capability is significantly higher (250VAC/220VDC versus 10VDC). Contact current rating is substantially higher (2 A versus 10 mA). Operate and release times are marginally faster (4 ms versus 5 ms).

Q: Are there packaging differences?

A: The ASX22006 is supplied in standard packaging, while the V23079B1202B301 is packaged in tube format. Both maintain through-hole PC pin termination compatible with standard PCB assembly processes.

Q: What is the temperature operating range difference?

A: The ASX22006 operates from -40°C to 70°C. The V23079B1202B301 extends this range to -40°C to 85°C, providing 15°C additional high-temperature capability.

Q: Does the substitute meet current compliance standards?

A: The V23079B1202B301 is RoHS Compliant with MSL 1 (Unlimited) rating. The ASX22006, as an obsolete component, does not carry current compliance certifications. Both components are classified as EAR99 for export control purposes.