WR15BS/V Equivalent & Substitute Parts

Part Overview

The WR15BS/V is a rocker switch manufactured by NKK Switches, classified as SPDT (Single Pole Double Throw) with a 15A AC/DC rating at 125V AC and 30V DC. This panel-mount, snap-in switch features a concave ivory actuator with solder lug termination and IP67 ingress protection. The WR15BS/V is currently listed as obsolete, making identification of equivalent and substitute parts essential for ongoing maintenance, repair, and system continuity in applications requiring SPDT rocker switch functionality.

Substiute Parts

WR15BS/V

NKK SwitchesIn Stock: 750WR15BS/V Datasheet

Current PartRFQ

WR15BS

NKK SwitchesIn Stock: 1154WR15BS Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the WR15BS/V is determined by strict equivalence across the following critical parameters:

• Circuit configuration (SPDT)
• Switch function (On-Mom)
• Current rating (15A AC/DC)
• Voltage ratings (125V AC, 30V DC)
• Mounting type (Panel Mount, Snap-In)
• Termination style (Solder Lug)
• Ingress protection rating (IP67)
• Panel cutout dimensions (Rectangular - 34.20mm x 17.20mm)
• Operating temperature range (-25°C to 85°C)
• Mechanical and electrical life specifications

The WR15BS (without the /V designation) from NKK Switches meets all these criteria and serves as a direct substitute. The primary distinction is product status: WR15BS/V is obsolete, while WR15BS is active and currently in production.

Parameter Comparison

Engineering Selection Recommendations

The WR15BS serves as the direct substitute for the obsolete WR15BS/V. Both parts are manufactured by NKK Switches and maintain identical electrical, mechanical, and dimensional specifications. The WR15BS is currently in active production status with 1055 units in stock, compared to the WR15BS/V which is obsolete with 679 units available.

Both parts carry EN and UL approval certifications, ensuring compliance with applicable regulatory standards. The WR15BS is RoHS3 compliant, meeting current environmental and hazardous substance restrictions. For new designs or replacement applications, the WR15BS is the appropriate selection due to its active production status and ongoing manufacturer support.

Frequently Asked Questions (FAQ)

Q: Can the WR15BS directly replace the WR15BS/V in existing applications?

A: Yes. The WR15BS is a direct substitute with identical electrical ratings (15A at 125V AC, 30V DC), circuit configuration (SPDT), mechanical specifications (30,000 cycle life), and physical dimensions (34.20mm x 17.20mm panel cutout). Both parts feature IP67 ingress protection and solder lug termination.

Q: What is the difference between WR15BS/V and WR15BS?

A: The primary difference is product status. WR15BS/V is obsolete, while WR15BS is active and in current production. All electrical, mechanical, and dimensional parameters are identical.

Q: Are there packaging differences between these parts?

A: The WR15BS/V is supplied in standard packaging, while the WR15BS is supplied in bulk packaging. This does not affect component functionality or performance.

Q: Do both parts meet the same regulatory standards?

A: Yes. Both WR15BS/V and WR15BS carry EN and UL approvals. The WR15BS additionally carries RoHS3 compliance certification.

Q: What is the operating temperature range for these switches?

A: Both parts operate across -25°C to 85°C, suitable for industrial and commercial applications within this thermal envelope.

Q: How many mechanical cycles are rated for these switches?

A: Both parts are rated for 30,000 mechanical cycles and 10,000 electrical cycles, defining their expected operational lifespan under normal switching conditions.