RT230AS10R0KB Equivalent & Substitute Parts

Part Overview

The RT230AS10R0KB is a linear potentiometer manufactured by Vishay Sfernice, classified as an Ohm Gang Potentiometer with rotational adjustment capability. This part is currently listed as obsolete, which necessitates identification of functionally equivalent alternatives for ongoing applications requiring linear potentiometer functionality. Substitute parts must maintain compatibility with the original electrical and mechanical specifications to ensure proper system performance.

Substiute Parts

RT230AS10R0KB

Vishay SferniceIn Stock: 703RT230AS10R0KB Datasheet

Current PartRFQ

RNS10RE

OhmiteIn Stock: 861RNS10RE Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

The RNS10RE from Ohmite qualifies as a substitute based on the following alignment criteria:

Functional Classification: Both parts are linear potentiometers designed for rotational adjustment applications.

Electrical Characteristics: The RNS10RE provides 10 Ohm resistance with ±10% tolerance and 300W power rating, establishing it as a wirewound linear potentiometer suitable for high-power applications.

Mechanical Configuration: The RNS10RE features panel mount installation with a round body (6.000" diameter), flatted actuator type, and 1.0 turn rotation specification, consistent with standard linear potentiometer mechanical interfaces.

Regulatory Compliance: The RNS10RE maintains RoHS3 compliance and carries EAR99 ECCN classification, meeting current environmental and export control standards.

Product Status: The RNS10RE is listed as active, ensuring availability and ongoing manufacturer support.

Parameter Comparison

Engineering Selection Recommendations

Selection of the RNS10RE as a substitute for the obsolete RT230AS10R0KB is supported by the following factors:

Obsolescence Management: The RT230AS10R0KB is no longer manufactured. The RNS10RE, maintained in active production status by Ohmite, provides continuity for applications requiring linear potentiometer functionality.

Regulatory Compliance: The RNS10RE meets RoHS3 environmental standards and carries EAR99 export classification, aligning with current regulatory requirements for electronic component procurement.

Availability: The RNS10RE maintains current inventory levels (788 pcs new original in stock), ensuring reliable supply for production and replacement applications.

Functional Equivalence: Both components serve linear potentiometer applications with rotational adjustment mechanisms, establishing functional compatibility within the potentiometer category.

Frequently Asked Questions (FAQ)

Q: Why is the RT230AS10R0KB being replaced? A: The RT230AS10R0KB is classified as obsolete and is no longer manufactured by Vishay Sfernice. The RNS10RE provides an active, available alternative for linear potentiometer applications.

Q: What are the key compatibility criteria for this substitution? A: Compatibility is based on linear potentiometer classification, rotational adjustment capability, panel mount configuration, and single-gang design. Both parts share these functional characteristics.

Q: Does the RNS10RE meet current environmental standards? A: Yes. The RNS10RE is RoHS3 compliant and carries EAR99 ECCN classification, meeting current regulatory requirements.

Q: What is the packaging format for the RNS10RE? A: The RNS10RE is supplied in bulk packaging, suitable for direct integration into assembly processes.

Q: Are there mechanical differences between these potentiometers? A: The RNS10RE features a round body (6.000" diameter), flatted actuator type, 2.000" actuator length, and 0.375" actuator diameter. Mechanical fit verification is required for specific mounting applications.

Q: What termination method does the RNS10RE use? A: The RNS10RE employs solder lug termination, standard for panel mount potentiometer applications.