HS15 47R J Equivalent & Substitute Parts

Part Overview

The HS15 47R J is a 47 Ohms ±5% 15W wirewound chassis mount resistor manufactured by Ohmite in the ARCOL HS series. This component is designed for applications requiring high power dissipation with stable resistance values and is currently in active production status. Equivalent and substitute parts are identified when component availability is limited, supply chain disruptions occur, or design flexibility permits selection from qualified alternatives meeting identical electrical and mechanical specifications.

Substiute Parts

HS15 47R J

OhmiteIn Stock: 898HS15 47R J Datasheet

Current PartRFQ

HS15 47R J

ARCOLIn Stock: 1170HS15 47R J Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the HS15 47R J is determined by strict equivalence across the following critical parameters:

• Resistance value: 47 Ohms
• Tolerance: ±5%
• Power rating: 15W
• Composition: Wirewound
• Temperature coefficient: ±100ppm/°C
• Housing material: Aluminum
• Mounting configuration: Flanges with solder lugs
• Package type: Axial, Box

The ARCOL HS15 47R J qualifies as a parametric equivalent substitute. Both the primary part (Ohmite HS15 47R J) and the substitute (ARCOL HS15 47R J) share identical electrical specifications and mechanical mounting characteristics, enabling direct substitution in circuit designs.

Parameter Comparison

Engineering Selection Recommendations

Both the Ohmite HS15 47R J and ARCOL HS15 47R J are active production components with full RoHS compliance status. Selection between these parts may be based on inventory availability and supply chain considerations. The Ohmite variant carries ROHS3 Compliant certification, while the ARCOL variant carries RoHS Compliant status. Both meet regulatory requirements for electronic component deployment. The ARCOL HS15 47R J includes pulse withstanding capability as an additional feature. Dimensional variations exist in the width specification (0.440" versus 0.827"), which must be evaluated against available PCB or chassis mounting space in the target application.

Frequently Asked Questions (FAQ)

Q: Can the ARCOL HS15 47R J be used as a direct replacement for the Ohmite HS15 47R J?

A: Yes. Both components share identical electrical specifications (47 Ohms ±5%, 15W, ±100ppm/°C) and mechanical mounting features (aluminum housing, flanges, solder lugs). Direct substitution is permissible from an electrical standpoint.

Q: What is the primary difference between these two parts?

A: The ARCOL variant has a greater width dimension (0.827" versus 0.440") and includes pulse withstanding capability. Physical space constraints in the mounting location must be verified before substitution.

Q: Are both parts RoHS compliant?

A: Yes. The Ohmite HS15 47R J is ROHS3 Compliant, and the ARCOL HS15 47R J is RoHS Compliant. Both meet regulatory requirements for restricted substance compliance.

Q: What mounting configuration do these resistors use?

A: Both components feature aluminum housing with flanged mounting and solder lug leads, enabling secure mechanical attachment and electrical connection in chassis-mounted applications.

Q: Are there any temperature or environmental limitations?

A: Both parts operate with a temperature coefficient of ±100ppm/°C. Operating temperature ranges were not provided in the specification data. Consult manufacturer datasheets for specific thermal operating limits.