AH1018B Vacuum Fluorescent Display Module - Equivalent & Substitute Parts

Part Overview

The AH1018B is a Vacuum Fluorescent Display (VFD) module manufactured by Noritake Company Inc., configured as a 10 x 1 alphanumeric display with 14-segment character format. This module operates at 4.7V and features 6mm character height with dimensions of 112.00mm x 22.00mm x 6.60mm. The AH1018B is classified as obsolete, making identification of equivalent substitute parts essential for ongoing system support and component procurement.

Substiute Parts

AH1018B

Noritake Company Inc.In Stock: 1163AH1018B Datasheet

Current PartRFQ

AH1018BB

Noritake Company Inc.In Stock: 886AH1018BB Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the AH1018B is determined by strict equivalence across the following critical parameters:

• Display Format: 10 x 1 configuration
• Display Type: 14-Segment, Alphanumeric character set
• Voltage Supply: 4.7V operation
• Character Size: 8.00mm H x 4.80mm W
• Physical Dimensions: 112.00mm x 22.00mm x 6.60mm
• Operating Temperature Range: -40°C ~ 85°C
• Moisture Sensitivity Level: 1 (Unlimited)

The AH1018BB meets all substitution criteria as an equivalent part from the same manufacturer with identical electrical and mechanical specifications. The primary distinction is product status: AH1018BB is active production, whereas AH1018B is obsolete.

Parameter Comparison

Engineering Selection Recommendations

The AH1018BB is a direct equivalent substitute for the AH1018B. Both parts share identical electrical specifications, mechanical dimensions, and operating characteristics. The AH1018BB is the preferred selection for new designs and component replenishment due to its active product status and RoHS compliance certification. The AH1018B, classified as obsolete, should be replaced with AH1018BB in procurement and design documentation.

Frequently Asked Questions (FAQ)

Q: Can AH1018BB be used as a direct replacement for AH1018B in existing applications?

A: Yes. The AH1018BB is electrically and mechanically equivalent to the AH1018B. Both parts operate at 4.7V, feature identical 10 x 1 display format with 14-segment alphanumeric characters, and share the same physical dimensions of 112.00mm x 22.00mm x 6.60mm. No circuit modifications are required.

Q: What is the primary difference between AH1018B and AH1018BB?

A: The primary difference is product status. AH1018B is obsolete, while AH1018BB is in active production. Additionally, AH1018BB carries RoHS compliance certification. All functional and electrical parameters are identical.

Q: Are there any packaging or pinout differences between these parts?

A: No packaging or pinout differences exist between AH1018B and AH1018BB. Both modules maintain identical physical dimensions and interface specifications.

Q: What is the operating temperature range for both parts?

A: Both AH1018B and AH1018BB operate across the temperature range of -40°C to 85°C, making them suitable for industrial and extended-temperature applications.

Q: Is the AH1018BB RoHS compliant?

A: Yes, AH1018BB is RoHS compliant. RoHS status for AH1018B is not specified in available documentation.