ERG-2SJ133 Equivalent & Substitute Parts Reference

Part Overview

The ERG-2SJ133 is a 13 kOhm ±5% 2W axial through-hole resistor manufactured by Panasonic Electronic Components. This 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 part is classified as obsolete, making identification of functionally equivalent alternatives essential for ongoing system maintenance and component procurement.

Substiute Parts

ERG-2SJ133

Panasonic Electronic ComponentsIn Stock: 680ERG-2SJ133 Datasheet

Current PartRFQ

ERG-2SJ133V

Panasonic Electronic ComponentsIn Stock: 2147ERG-2SJ133V Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the ERG-2SJ133 is determined by strict equivalence across the following critical parameters:

• Resistance value: 13 kOhms
• Tolerance: ±5%
• Power rating: 2W
• Composition: Metal Oxide Film
• Package configuration: Axial through-hole
• Temperature coefficient: ±350ppm/°C
• Operating temperature range: -55°C to 235°C
• Physical dimensions: 0.157" Dia × 0.472" L
• Safety and flame-proof characteristics
• RoHS3 compliance

The ERG-2SJ133V qualifies as a direct substitute based on identical electrical specifications, composition, thermal characteristics, and physical form factor. The primary distinction is packaging format, which does not affect functional performance in circuit applications.

Parameter Comparison

Engineering Selection Recommendations

Both the ERG-2SJ133 and ERG-2SJ133V are obsolete products from Panasonic Electronic Components. Selection between these parts should be based on packaging requirements and inventory availability rather than electrical performance, as all functional parameters are identical.

The ERG-2SJ133V in Cut Tape (CT) packaging format may be preferred for automated assembly processes or when tape-and-reel handling is required. The standard packaging of the ERG-2SJ133 is suitable for manual placement or bulk component applications.

Both parts maintain full ROHS3 compliance and REACH unaffected status, ensuring regulatory compatibility for applications subject to environmental standards. The identical thermal and electrical characteristics ensure direct functional interchangeability in circuit designs.

Frequently Asked Questions (FAQ)

Q: Can ERG-2SJ133V be used as a direct replacement for ERG-2SJ133?

A: Yes. The ERG-2SJ133V is electrically and mechanically equivalent to the ERG-2SJ133. All critical parameters including resistance, tolerance, power rating, temperature coefficient, and operating temperature range are identical. The only difference is the packaging format (Cut Tape versus standard packaging).

Q: What is the difference between the standard packaging and Cut Tape (CT) packaging?

A: Cut Tape (CT) packaging supplies components on continuous tape that is cut into individual segments, typically used for automated pick-and-place assembly equipment. Standard packaging refers to bulk or alternative distribution formats. Both formats contain identical components with no functional differences.

Q: Are these parts suitable for high-temperature applications?

A: Yes. Both the ERG-2SJ133 and ERG-2SJ133V are rated for operating temperatures up to 235°C, making them suitable for high-temperature circuit applications. The ±350ppm/°C temperature coefficient ensures stable resistance performance across the full operating range.

Q: Why are both parts listed as obsolete?

A: Obsolete status indicates that these parts are no longer in active production by Panasonic Electronic Components. However, inventory remains available through authorized distributors. For new designs, current-production equivalents with identical specifications should be evaluated.

Q: Do these resistors meet safety and compliance requirements?

A: Yes. Both parts feature flame-proof and safety characteristics and are ROHS3 compliant. REACH status is unaffected, confirming compliance with environmental regulations applicable to electronic components.