ERG-2SJ150A Equivalent & Substitute Parts

Part Overview

The ERG-2SJ150A is a 15 Ohm, 2W axial through-hole resistor manufactured by Panasonic Electronic Components. This metal oxide film resistor features flame-proof and safety characteristics with a ±5% tolerance rating. The product is classified as obsolete, making identification of equivalent substitute parts essential for ongoing design support, maintenance, and production continuity.

Substiute Parts

ERG-2SJ150A

Panasonic Electronic ComponentsIn Stock: 1048ERG-2SJ150A Datasheet

Current PartRFQ

ERG-2SJ150V

Panasonic Electronic ComponentsIn Stock: 1618ERG-2SJ150V Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the ERG-2SJ150A are identified based on strict electrical and mechanical parameter matching. The following criteria determine substitution eligibility:

Electrical Parameters (Must Match Exactly):

• Resistance value: 15 Ohms
• Tolerance: ±5%
• Power rating: 2W
• Temperature coefficient: ±350ppm/°C
• Operating temperature range: -55°C to 235°C

Mechanical Parameters (Must Match Exactly):

• Composition: Metal Oxide Film
• Package type: Axial
• Physical dimensions: 0.157" Dia x 0.472" L (4.00mm x 12.00mm)
• Number of terminations: 2

Compliance Parameters (Must Match):

• RoHS Status: ROHS3 Compliant
• REACH Status: REACH Unaffected

The ERG-2SJ150V meets all substitution criteria and is classified as a parametric equivalent.

Parameter Comparison

Engineering Selection Recommendations

Both the ERG-2SJ150A and ERG-2SJ150V are obsolete products from Panasonic Electronic Components. Selection between these parts should be based on packaging availability and inventory requirements rather than electrical or mechanical differences, as all functional parameters are identical.

The ERG-2SJ150V is available in Cut Tape (CT) packaging with higher inventory levels (1596 Pcs), while the ERG-2SJ150A inventory is lower (962 Pcs). Both parts maintain ROHS3 compliance and REACH unaffected status, ensuring regulatory alignment for applications requiring these certifications.

Frequently Asked Questions (FAQ)

Q: Can ERG-2SJ150V be used as a direct replacement for ERG-2SJ150A?

A: Yes. The ERG-2SJ150V is a parametric equivalent with identical electrical specifications (15 Ohms, ±5%, 2W), composition (metal oxide film), temperature characteristics (±350ppm/°C, -55°C to 235°C operating range), and physical dimensions (0.157" Dia x 0.472" L). Both parts are ROHS3 compliant and REACH unaffected.

Q: What is the difference between these two part numbers?

A: The primary difference is packaging format. The ERG-2SJ150A uses standard packaging, while the ERG-2SJ150V is supplied in Cut Tape (CT) format. All electrical and mechanical parameters are identical.

Q: Are there any compatibility concerns with PCB assembly?

A: No. Both parts use identical axial through-hole package types with 2 terminations and matching physical dimensions (4.00mm x 12.00mm). PCB footprints and assembly processes remain unchanged.

Q: Do both parts meet the same compliance standards?

A: Yes. Both ERG-2SJ150A and ERG-2SJ150V are ROHS3 compliant and REACH unaffected, meeting equivalent regulatory requirements.

Q: Why are both parts listed as obsolete?

A: Both the ERG-2SJ150A and ERG-2SJ150V are obsolete products from Panasonic Electronic Components. Substitute parts from alternative manufacturers with matching electrical and mechanical specifications may be required for long-term production planning.