OX822K Equivalent & Substitute Parts

Part Overview

The OX822K is an 8.2 kOhms ±10% 1W through-hole resistor manufactured by Ohmite in the OX series. This axial ceramic composition resistor features moisture resistance and pulse withstanding capabilities, with an operating temperature range of -40°C to 220°C. The OX822K is classified as obsolete, making identification of suitable substitute components necessary for ongoing design support and procurement.

Substiute Parts

OX822K

OhmiteIn Stock: 787OX822K Datasheet

Current PartRFQ

OX822KE

OhmiteIn Stock: 4560OX822KE Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the OX822K is determined by strict equivalence across the following critical parameters:

• Resistance value: 8.2 kOhms
• Tolerance: ±10%
• Power rating: 1W
• Composition: Ceramic
• Package configuration: Axial
• Physical dimensions: 0.217" Dia x 0.650" L (5.50mm x 16.50mm)
• Operating temperature range: -40°C ~ 220°C
• Functional features: Moisture Resistant, Pulse Withstanding

The OX822KE meets all substitution criteria as a direct equivalent component within the Ohmite OX series.

Parameter Comparison

Engineering Selection Recommendations

The OX822KE is the direct substitute for the obsolete OX822K. Both components are manufactured by Ohmite and share identical electrical and mechanical specifications across all critical parameters. The primary distinction is product status: the OX822K is obsolete while the OX822KE is active and currently in production.

The OX822KE provides an additional compliance advantage through ROHS3 certification, whereas the OX822K is RoHS non-compliant. For new designs or ongoing procurement requiring regulatory compliance, the OX822KE is the appropriate selection. Both components maintain REACH Unaffected status and EAR99 export classification.

Frequently Asked Questions (FAQ)

Q: Can the OX822KE directly replace the OX822K in existing designs?

A: Yes. The OX822KE is electrically and mechanically equivalent to the OX822K. All critical parameters—resistance, tolerance, power rating, composition, package type, dimensions, and operating temperature range—are identical. Direct substitution is valid.

Q: What is the difference between OX822K and OX822KE?

A: The OX822K is obsolete; the OX822KE is active production. The OX822KE is ROHS3 compliant, while the OX822K is RoHS non-compliant. Electrical and mechanical specifications are identical.

Q: Are there any packaging differences between these parts?

A: No. Both components use identical axial packaging with dimensions of 0.217" Dia x 0.650" L (5.50mm x 16.50mm). Physical board layout and mounting considerations remain unchanged.

Q: Does the OX822KE meet the same temperature specifications?

A: Yes. Both components operate across the identical temperature range of -40°C to 220°C with matching temperature coefficients of -1000 / -1600 ppm/°C.

Q: Is the OX822KE suitable for applications requiring moisture resistance?

A: Yes. The OX822KE retains the moisture resistant and pulse withstanding features of the OX822K.