OK162-12-OR-V OLED Character Display Module - Equivalent & Substitute Parts

Part Overview

The OK162-12-OR-V is a 16x2 character OLED display module manufactured by Matrix Orbital. This module features a 32-character capacity with red text on black background, supporting multiple communication interfaces (I2C, RS-232, TTL). The product is currently obsolete, making identification of suitable substitute components essential for system maintenance, redesign, and component sourcing.

Substiute Parts

OK162-12-OR-V

Matrix OrbitalIn Stock: 811OK162-12-OR-V Datasheet

Current PartRFQ

OK162-12-OW-V

Matrix OrbitalIn Stock: 961OK162-12-OW-V Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the OK162-12-OR-V is determined by the following critical parameters:

• Display Format & Character Capacity: 16x2 display with 32-character capacity
• Display Technology: OLED type
• Physical Dimensions: 80.00mm x 36.00mm x 25.10mm outline with 66.00mm x 16.00mm viewing area
• Character Dimensions: 5.55mm H x 2.95mm W
• Electrical Interface: I2C, RS-232, TTL communication protocols
• Supply Voltage: 9V ~ 15V operating range
• Operating Temperature Range: -20°C ~ 70°C
• Dot Matrix Specifications: 0.55mm W x 0.65mm H dot size

The OK162-12-OW-V qualifies as a direct substitute based on matching all critical parameters. The primary difference is the text color specification (white versus red), which represents a visual variant within the same product family and does not affect electrical compatibility or mechanical fit.

Parameter Comparison

Engineering Selection Recommendations

The OK162-12-OW-V is the qualified substitute for the obsolete OK162-12-OR-V. Selection of this substitute is supported by the following factors:

Product Status: The OK162-12-OW-V maintains active product status with current manufacturing support, whereas the OK162-12-OR-V is obsolete. This ensures availability and supply chain continuity.

Compliance: The OK162-12-OW-V carries RoHS Compliant certification, meeting current environmental and regulatory standards for electronic components.

Electrical & Mechanical Compatibility: All critical electrical parameters (voltage supply, interface protocols, operating temperature) and mechanical dimensions are identical between the two parts, ensuring direct compatibility in existing circuit designs and mechanical assemblies.

Visual Specification Variance: The text color difference (red to white) represents a cosmetic variant that does not affect functional performance or electrical operation. System designers should evaluate display visibility requirements within their specific application context.

Frequently Asked Questions (FAQ)

Q: Can the OK162-12-OW-V be used as a direct replacement for the OK162-12-OR-V in existing designs?

A: Yes. The OK162-12-OW-V is electrically and mechanically compatible with the OK162-12-OR-V. All interface protocols, supply voltage requirements, operating temperature ranges, and physical dimensions are identical. The only difference is the text color specification.

Q: What is the significance of the text color difference between these parts?

A: The text color (red versus white) is a display characteristic that affects visual appearance only. It does not impact electrical functionality, communication protocols, power consumption, or mechanical fit. Selection should be based on application visibility requirements and user interface design preferences.

Q: Why is the OK162-12-OR-V listed as obsolete?

A: Product obsolescence is determined by the manufacturer. The OK162-12-OW-V represents the active product variant within the same product family and serves as the current sourcing option.

Q: Are there any packaging differences between these parts?

A: The OK162-12-OR-V is specified with "-" packaging notation, while the OK162-12-OW-V is supplied in Bulk packaging. Both parts maintain identical physical dimensions and mechanical specifications.

Q: What communication interfaces are supported by the substitute part?

A: The OK162-12-OW-V supports I2C, RS-232, and TTL interfaces, matching the interface capability of the original OK162-12-OR-V. System designs utilizing any of these protocols will function without modification.

Q: Is the OK162-12-OW-V RoHS compliant?

A: Yes. The OK162-12-OW-V is RoHS Compliant, meeting current environmental standards for restricted substances in electrical and electronic equipment.