ASD32K22N-310 Equivalent & Substitute Parts

Part Overview

The ASD32K22N-310 is a keylock switch manufactured by IDEC, featuring 3-position, 4PST-2NO/2NC configuration with 10A AC and 8A DC current ratings at 110 VAC / 24 VDC. This component is classified as obsolete, making identification of active equivalent parts essential for ongoing system maintenance and new design implementations. The switch is designed for panel-mount applications with screw terminal connections and IP54 environmental protection.

Substiute Parts

ASD32K22N-310

IDECIn Stock: 805ASD32K22N-310 Datasheet

Current PartRFQ

ASD32K22NU-310

IDECIn Stock: 1224ASD32K22NU-310 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

The ASD32K22NU-310 serves as a direct substitute for the obsolete ASD32K22N-310 based on the following substitution criteria:

Electrical Compatibility Parameters:

• Circuit configuration: 4PST-2NO/2NC (maintained)
• Number of positions: 3 (maintained)
• Current ratings: 10A AC / 8A DC (maintained)
• Voltage ratings: 110V AC / 24V DC (maintained)
• Actuator type: Flat Key (maintained)
• Contact material: Silver (Ag) (maintained)

Mechanical & Environmental Compatibility:

• Mounting type: Panel Mount (maintained)
• Termination style: Screw Terminal (maintained)
• Panel cutout dimensions: Circular - 30.50mm Dia (maintained)
• Operating temperature range: -25°C to 50°C (maintained)
• Environmental protection: IP54 (maintained)

Regulatory & Supply Status:

• RoHS3 Compliance: Both parts compliant
• Moisture Sensitivity Level: 1 (Unlimited) for both
• Product Status: ASD32K22NU-310 is Active (vs. Obsolete for ASD32K22N-310)
• Inventory availability: 1179 Pcs in stock

Parameter Comparison

Engineering Selection Recommendations

The ASD32K22NU-310 is the direct equivalent for the obsolete ASD32K22N-310. Both parts maintain identical electrical specifications, mechanical dimensions, and environmental ratings. The primary distinction is product status: ASD32K22NU-310 is actively manufactured and stocked, with 1179 units available, whereas ASD32K22N-310 is obsolete.

Both parts carry ROHS3 compliance and MSL Level 1 (Unlimited) moisture sensitivity rating, meeting current regulatory requirements. The ASD32K22NU-310 is assigned ECCN EAR99 classification, indicating standard commercial availability.

For new designs or system replacements, the ASD32K22NU-310 is the appropriate selection due to active production status and supply chain availability.

Frequently Asked Questions (FAQ)

Q: Can ASD32K22NU-310 directly replace ASD32K22N-310 in existing installations?

A: Yes. Both parts share identical electrical ratings (10A AC / 8A DC at 110V AC / 24V DC), circuit configuration (4PST-2NO/2NC), mechanical dimensions, mounting specifications, and environmental protection (IP54). Panel cutout dimensions and screw terminal connections are identical.

Q: What is the difference between these two part numbers?

A: The primary difference is product lifecycle status. ASD32K22N-310 is obsolete, while ASD32K22NU-310 is actively manufactured. All functional and mechanical parameters are equivalent.

Q: Are there any packaging differences?

A: ASD32K22N-310 packaging is not specified in available documentation. ASD32K22NU-310 is supplied in Bulk packaging.

Q: Do both parts meet current compliance standards?

A: Yes. Both parts are ROHS3 compliant and carry MSL Level 1 (Unlimited) moisture sensitivity rating.

Q: What is the mechanical life expectancy?

A: The ASD32K22N-310 specification indicates 500,000 mechanical cycles. Equivalent mechanical life data for ASD32K22NU-310 is not provided in the available documentation.

Q: Are there inventory considerations for component selection?

A: ASD32K22NU-310 has 1179 units in stock as an active product. ASD32K22N-310 inventory is listed as 752 units but is obsolete and not recommended for new procurement.