ERG-2SJ752 Equivalent & Substitute Parts

Part Overview

The ERG-2SJ752 is a 7.5 kOhms ±5% 2W through-hole resistor with axial leads, manufactured by Panasonic Electronic Components. This metal oxide film resistor features flame-proof and safety characteristics, designed for applications requiring reliable performance across industrial temperature ranges. The part is classified as obsolete, making identification of compatible substitutes essential for ongoing system maintenance and component procurement.

Substiute Parts

ERG-2SJ752

Panasonic Electronic ComponentsIn Stock: 1106ERG-2SJ752 Datasheet

Current PartRFQ

ERG-2SJ752E

Panasonic Electronic ComponentsIn Stock: 8191ERG-2SJ752E Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the ERG-2SJ752 is determined by strict equivalence across the following critical parameters:

• Resistance value: 7.5 kOhms
• Tolerance: ±5%
• Power rating: 2W
• Composition: Metal Oxide Film
• Temperature coefficient: ±350ppm/°C
• Operating temperature range: -55°C to 235°C
• Features: Flame Proof, Safety characteristics
• RoHS compliance: ROHS3 Compliant

The ERG-2SJ752E qualifies as a direct substitute based on identical electrical specifications and material composition. The primary distinction lies in packaging configuration: the ERG-2SJ752E is supplied in Tape & Box format with radial-formed leads, whereas the original part uses standard axial packaging in bulk format.

Parameter Comparison

Engineering Selection Recommendations

The ERG-2SJ752E serves as a direct electrical equivalent to the ERG-2SJ752, with identical resistance, tolerance, power rating, and thermal characteristics. Both parts maintain ROHS3 compliance and share the same operating temperature range and safety features.

Selection between these parts depends on mechanical integration requirements. The ERG-2SJ752E offers radial-formed lead options in addition to standard axial configuration, providing flexibility for circuit board layouts where lead geometry must be adapted. The Tape & Box packaging of the ERG-2SJ752E supports automated assembly processes, whereas the bulk packaging of the original part suits manual or semi-automated applications.

Both parts are classified as obsolete. Component selection should account for current inventory availability and long-term supply chain considerations.

Frequently Asked Questions (FAQ)

Q: Can ERG-2SJ752E replace ERG-2SJ752 in existing designs?

A: Yes. The ERG-2SJ752E is electrically identical, with matching resistance, tolerance, power rating, temperature coefficient, and operating range. Mechanical compatibility depends on lead configuration requirements in your circuit board design.

Q: What is the difference between the axial and radial-formed lead options?

A: The ERG-2SJ752 uses standard axial leads. The ERG-2SJ752E offers both axial and radial-formed lead configurations. Radial-formed leads are pre-bent for specific board hole spacing, reducing manual lead forming during assembly.

Q: Are both parts RoHS compliant?

A: Yes. Both ERG-2SJ752 and ERG-2SJ752E are ROHS3 compliant and REACH unaffected.

Q: Why are both parts listed as obsolete?

A: Obsolete status indicates these parts are no longer in active production by the manufacturer. Existing inventory remains available through authorized distributors, but long-term availability cannot be guaranteed.

Q: Does packaging format affect electrical performance?

A: No. Bulk and Tape & Box packaging formats do not affect electrical characteristics. Packaging selection is based on assembly process requirements and inventory management practices.