ERG-2SJ333V Equivalent & Substitute Parts

Part Overview

The ERG-2SJ333V is a 33 kOhms ±5% 2W through-hole resistor manufactured by Panasonic Electronic Components. This axial metal oxide film resistor features flame-proof and safety characteristics, designed for applications requiring robust thermal performance across a wide operating temperature range of -55°C to 235°C. The product is classified as obsolete, necessitating identification of functionally equivalent alternatives for ongoing system support and component procurement.

Substiute Parts

ERG-2SJ333V

Panasonic Electronic ComponentsIn Stock: 3621ERG-2SJ333V Datasheet

Current PartRFQ

ERG-2SJ333E

Panasonic Electronic ComponentsIn Stock: 4110ERG-2SJ333E Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the ERG-2SJ333V is determined by strict equivalence across the following critical parameters:

• Resistance value: 33 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
• RoHS compliance: ROHS3 Compliant

The ERG-2SJ333E qualifies as a direct substitute, maintaining identical electrical specifications and thermal characteristics. The primary distinction is the package configuration option (radial formed capability in addition to axial), which does not affect electrical performance or thermal behavior in applications designed for axial-lead resistors.

Parameter Comparison

Engineering Selection Recommendations

Both the ERG-2SJ333V and ERG-2SJ333E are ROHS3 compliant and REACH unaffected, meeting current regulatory requirements for electronic component procurement. The ERG-2SJ333E is available with higher inventory levels (4051 Pcs versus 3573 Pcs), providing improved supply chain availability. Both components share identical electrical and thermal specifications, making the ERG-2SJ333E a direct functional equivalent for applications currently specified with the ERG-2SJ333V.

Frequently Asked Questions (FAQ)

Q: Can the ERG-2SJ333E replace the ERG-2SJ333V in existing designs?

A: Yes. Both components are electrically and thermally identical, with matching resistance values, tolerance, power rating, temperature coefficient, and operating temperature range. The ERG-2SJ333E is a direct substitute.

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

A: The ERG-2SJ333E supports both axial and radial formed lead configurations, while the ERG-2SJ333V is axial only. For applications requiring axial leads, both components are functionally equivalent. The radial formed option on the ERG-2SJ333E provides additional flexibility for alternative mounting configurations.

Q: Are both parts RoHS compliant?

A: Yes. Both the ERG-2SJ333V and ERG-2SJ333E are ROHS3 compliant and REACH unaffected, meeting current environmental and regulatory standards.

Q: What are the key parameters that determine substitutability?

A: Substitutability is determined by matching resistance value (33 kOhms), tolerance (±5%), power rating (2W), composition (metal oxide film), temperature coefficient (±350ppm/°C), operating temperature range (-55°C to 235°C), and safety features (flame proof, safety rated).

Q: Why is the ERG-2SJ333V classified as obsolete?

A: Product status reflects manufacturer discontinuation. The ERG-2SJ333E remains available as the current equivalent offering from Panasonic Electronic Components.