AEAT-9955-100 Equivalent & Substitute Parts

Part Overview

The AEAT-9955-100 is an 18-bit single-axis magnetic rotary encoder manufactured by Broadcom Limited. This absolute programmable encoder outputs PWM signals and is designed for multi-axis rotational measurement applications. The component is classified as Active product status with full RoHS3 compliance and unlimited moisture sensitivity rating (MSL 1). Substitute parts are identified to provide alternative sourcing options when the primary part number is unavailable or when inventory requirements necessitate alternative stock sources.

Substiute Parts

AEAT-9955-100

Broadcom LimitedIn Stock: 1173AEAT-9955-100 Datasheet

Current PartRFQ

AEAT-9955-102

Broadcom LimitedIn Stock: 1135AEAT-9955-102 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

The AEAT-9955-102 is identified as a direct substitute for the AEAT-9955-100 based on the following matching parameters:

Substitution Criteria:

• Identical manufacturer (Broadcom Limited)
• Identical series designation (AEAT-9955)
• Identical encoder type (Absolute)
• Identical output type (PWM)
• Identical resolution (18-bit)
• Identical pulses per revolution specification (Programmable)
• Identical mounting type (Surface Mount)
• Identical termination style (Surface Mount SMD/SMT)
• Identical packaging format (Tape & Reel)
• Identical detent specification (No)
• Identical built-in switch specification (No)
• Identical RoHS compliance status (RoHS3 Compliant)
• Identical moisture sensitivity level (MSL 1 - Unlimited)
• Identical product status (Active)

Both parts belong to the same AEAT-9955 series and share identical electrical and mechanical specifications. The substitution is based on complete parameter alignment across all provided technical attributes.

Parameter Comparison

Engineering Selection Recommendations

Both the AEAT-9955-100 and AEAT-9955-102 are Active product status components manufactured by Broadcom Limited within the same AEAT-9955 series. Both parts maintain full RoHS3 compliance and identical electrical specifications including 18-bit absolute PWM output encoding with programmable pulses per revolution.

Selection between these parts is based on availability and inventory requirements. Both components are suitable for surface mount assembly processes and are supplied in Tape & Reel packaging format. The identical MSL 1 rating indicates both parts have unlimited moisture sensitivity tolerance, making them suitable for standard PCB assembly and storage conditions.

The AEAT-9955-102 serves as a direct functional equivalent and can be substituted without design modification when the primary part number AEAT-9955-100 is unavailable.

Frequently Asked Questions (FAQ)

Q: Can the AEAT-9955-102 be used as a direct replacement for the AEAT-9955-100?

A: Yes. Both parts share identical encoder type (Absolute), output type (PWM), resolution (18-bit), mounting type (Surface Mount), termination style (SMD/SMT), and packaging format (Tape & Reel). No design or assembly modifications are required.

Q: Are there any differences in RoHS compliance between these parts?

A: No. Both the AEAT-9955-100 and AEAT-9955-102 are RoHS3 compliant with identical compliance status.

Q: Do these parts have different moisture sensitivity requirements?

A: No. Both parts carry MSL 1 (Unlimited) rating, indicating identical moisture sensitivity specifications and storage requirements.

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

A: The provided technical specifications show no functional or electrical differences between AEAT-9955-100 and AEAT-9955-102. Both are members of the AEAT-9955 series with identical parameter sets.

Q: Are both parts suitable for the same PCB assembly process?

A: Yes. Both parts use identical Surface Mount (SMD/SMT) termination and are supplied in Tape & Reel packaging, making them compatible with standard pick-and-place assembly equipment and processes.

Q: Can I mix these part numbers in the same production batch?

A: Yes. Since both parts are functionally identical across all provided specifications, they can be used interchangeably in the same design and assembly process.