OY82GK Equivalent & Substitute Parts

Part Overview

The OY82GK is an 8.2 Ohms ±10% 2W through-hole resistor with axial leads, manufactured by Ohmite. This ceramic composition resistor features moisture-resistant and pulse-withstanding characteristics, designed for applications requiring reliable performance across a wide operating temperature range of -40°C to 220°C. The part is currently classified as obsolete, making identification of suitable substitutes essential for ongoing system support and component procurement.

Substiute Parts

OY82GK

OhmiteIn Stock: 876OY82GK Datasheet

Current PartRFQ

OY82GKE

OhmiteIn Stock: 1606OY82GKE Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the OY82GK is determined by strict equivalence across all critical electrical and mechanical parameters. The substitute part must maintain identical resistance value (8.2 Ohms), tolerance (±10%), power rating (2W), composition (ceramic), and axial package configuration. Physical dimensions, operating temperature range, temperature coefficient, and functional features must remain unchanged to ensure direct compatibility in existing circuit designs and PCB layouts.

The OY82GKE qualifies as a direct substitute based on complete parameter alignment with the original part, with the distinction that it maintains active product status and improved compliance certification.

Parameter Comparison

Engineering Selection Recommendations

The OY82GKE is the direct equivalent substitute for the obsolete OY82GK. Both parts are manufactured by Ohmite and share identical electrical specifications and mechanical dimensions. The primary distinction is product lifecycle status: the OY82GK is obsolete while the OY82GKE maintains active production status, ensuring long-term availability and supply chain continuity.

For new designs or component replenishment, the OY82GKE is the appropriate selection. The OY82GKE additionally provides ROHS3 compliance, whereas the original OY82GK is RoHS non-compliant. Both parts carry identical ECCN (EAR99) and HTSUS (8533.21.0090) classifications.

Frequently Asked Questions (FAQ)

Q: Can OY82GKE be used as a direct replacement for OY82GK in existing circuits?

A: Yes. The OY82GKE is electrically and mechanically identical to the OY82GK. All critical parameters—resistance value, tolerance, power rating, composition, package type, and physical dimensions—are equivalent, enabling direct substitution without circuit modification.

Q: What is the difference between OY82GK and OY82GKE?

A: The parts are functionally identical. The primary differences are product status (OY82GK is obsolete; OY82GKE is active) and RoHS compliance (OY82GK is non-compliant; OY82GKE is ROHS3 compliant). Both maintain the same electrical and mechanical specifications.

Q: Are there packaging differences between these parts?

A: The OY82GK is supplied in standard packaging, while the OY82GKE is supplied in bulk packaging. Both maintain identical axial lead configuration and physical dimensions (0.276" Dia x 0.748" L / 7.00mm x 19.00mm).

Q: What parameters must remain constant for substitution?

A: Substitution requires equivalence in resistance (8.2 Ohms), tolerance (±10%), power rating (2W), composition (ceramic), package type (axial), and physical dimensions. Operating temperature range and temperature coefficient must also remain unchanged.

Q: Is the OY82GKE suitable for applications requiring RoHS compliance?

A: Yes. The OY82GKE is ROHS3 compliant, making it suitable for applications with RoHS requirements. The original OY82GK is RoHS non-compliant.