Ohmite 23J22R Equivalent & Substitute Parts

Part Overview

The Ohmite 23J22R is a 22 Ohms ±5% 3W through-hole axial wirewound resistor with flame retardant coating and safety features. This component is classified as Active product status and is currently in stock with 989 units available. Wirewound resistors of this specification are used in applications requiring precise resistance values with high power dissipation capabilities. Alternative part numbers may be required due to packaging preferences, compliance requirements, or inventory availability across different distribution channels.

Substiute Parts

23J22R

OhmiteIn Stock: 108623J22R Datasheet

Current PartRFQ

23J22RE

OhmiteIn Stock: 97123J22RE Datasheet

DirectRFQ

23J22RE

OhmiteIn Stock: 97123J22RE Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the Ohmite 23J22R is based on electrical and mechanical parameter equivalence within the Ohmite 20 series. The primary substitute is the 23J22RE, which maintains identical electrical specifications: 22 Ohms resistance, ±5% tolerance, 3W power rating, wirewound composition, and axial package configuration. Both parts share the same physical dimensions (0.220" Dia x 0.516" L), temperature coefficient (±30ppm/°C), and functional features (flame retardant coating, safety designation).

The key differentiator between these parts is packaging format: the 23J22R is supplied in Box packaging, while the 23J22RE is supplied in Bulk packaging. Additionally, the 23J22RE carries RoHS Compliant certification, whereas the 23J22R is RoHS non-compliant. Both parts are Active status products from the same manufacturer and series.

Parameter Comparison

Engineering Selection Recommendations

The 23J22RE serves as a direct electrical and mechanical equivalent to the 23J22R. Selection between these parts should be based on specific application requirements:

For applications requiring RoHS compliance, the 23J22RE is the appropriate choice, as it carries RoHS Compliant certification. The 23J22R remains suitable for applications where RoHS compliance is not mandated.

Packaging format selection depends on procurement and assembly workflow requirements. The Box packaging of the 23J22R is suitable for smaller quantity orders or manual assembly operations. The Bulk packaging of the 23J22RE is appropriate for high-volume production environments or automated assembly processes.

Both parts are Active status products from Ohmite's 20 series, ensuring continued manufacturer support and availability. Electrical performance, thermal characteristics, and physical form factor are identical between the two part numbers, enabling direct substitution in circuit designs without modification to PCB layouts or assembly procedures.

Frequently Asked Questions (FAQ)

Q: Can the 23J22RE be used as a direct replacement for the 23J22R?

A: Yes. The 23J22RE is electrically and mechanically equivalent to the 23J22R. Both parts have identical resistance (22 Ohms), tolerance (±5%), power rating (3W), composition (wirewound), package type (axial), physical dimensions (0.220" Dia x 0.516" L), and thermal characteristics (±30ppm/°C). The parts differ only in packaging format (Box vs. Bulk) and RoHS compliance status.

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

A: The 23J22R is supplied in Box packaging and is RoHS non-compliant. The 23J22RE is supplied in Bulk packaging and is RoHS Compliant. All electrical and mechanical specifications are identical.

Q: Which part should I select for a RoHS-compliant application?

A: The 23J22RE carries RoHS Compliant certification and is the appropriate selection for applications requiring RoHS compliance.

Q: Are the physical dimensions identical between 23J22R and 23J22RE?

A: Yes. Both parts have identical dimensions of 0.220" Dia x 0.516" L (5.60mm x 13.10mm), enabling direct PCB layout compatibility without modification.

Q: What packaging format is each part supplied in?

A: The 23J22R is supplied in Box packaging. The 23J22RE is supplied in Bulk packaging. Box packaging is typically used for smaller quantity orders, while Bulk packaging is standard for high-volume production environments.

Q: Are both parts currently available?

A: Yes. The 23J22R has 989 units in stock, and the 23J22RE has 927 units in stock. Both are classified as Active product status.