Equivalent & Substitute Parts for 607HR050

Part Overview

The 607HR050 is a 50 mOhms ±3% 0.75W through-hole axial resistor manufactured by Ohmite, designed for current sense applications. This component features metal element composition with flame-proof and non-inductive characteristics, suitable for safety-critical circuit designs. The 607HR050 is classified as obsolete, making identification of active equivalent parts essential for ongoing production and maintenance applications.

Substiute Parts

607HR050

OhmiteIn Stock: 840607HR050 Datasheet

Current PartRFQ

607HR050E

OhmiteIn Stock: 793607HR050E Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

The 607HR050E qualifies as a direct substitute based on identical electrical and mechanical parameters. Substitution criteria are determined by the following parameters, all of which must match:

• Resistance value: 50 mOhms
• Tolerance: ±3%
• Power rating: 0.75W
• Composition: Metal Element
• Package type: Axial
• Physical dimensions: 0.630" L (16.00mm)
• Feature set: Current Sense, Flame Proof, Non-Inductive, Safety

The 607HR050E maintains all functional and physical specifications of the original part while offering active product status and improved compliance characteristics.

Parameter Comparison

Engineering Selection Recommendations

The 607HR050E is the direct equivalent for the obsolete 607HR050. Selection of the 607HR050E is based on:

• Identical electrical specifications (50 mOhms ±3%, 0.75W)
• Identical mechanical form factor (Axial, 0.630" length)
• Identical functional features (Current Sense, Flame Proof, Non-Inductive, Safety)
• Active product status ensuring continued availability
• ROHS3 compliance, providing regulatory advantage over the non-compliant original part

The 607HR050E is suitable for direct replacement in all applications where the 607HR050 was originally specified.

Frequently Asked Questions (FAQ)

Q: Can the 607HR050E be used as a direct replacement for the 607HR050?

A: Yes. The 607HR050E is electrically and mechanically identical to the 607HR050, with matching resistance value, tolerance, power rating, package type, and physical dimensions. The substitute part maintains all functional characteristics required for current sense applications.

Q: What is the primary advantage of using the 607HR050E over the 607HR050?

A: The 607HR050E has active product status, ensuring ongoing availability and supply chain continuity. Additionally, the 607HR050E is ROHS3 compliant, whereas the original 607HR050 is non-compliant, providing regulatory and environmental advantages.

Q: Are there any packaging differences between these parts?

A: The 607HR050E is supplied in bulk packaging, while the 607HR050 uses standard packaging. Both parts are identical in form factor and physical dimensions, with no impact on circuit board integration or mechanical fit.

Q: What parameters must match for a part to be considered a substitute for the 607HR050?

A: Substitute parts must match the following parameters: 50 mOhms resistance, ±3% tolerance, 0.75W power rating, metal element composition, axial package type, 0.630" physical length, and the complete feature set of current sense, flame proof, non-inductive, and safety characteristics.