Crystek Corporation 017113 Crystal 9.84375 MHz Surface Mount - Equivalent & Substitute Parts

Part Overview

The Crystek Corporation 017113 is a 9.84375 MHz surface mount crystal oscillator designed for fundamental mode operation. This component is classified as obsolete, making equivalent substitute parts necessary for ongoing production, maintenance, and system redesigns. The ECS Inc. ECS-98.4375-CDX-0314-TR serves as a direct functional equivalent with active product status and enhanced specification documentation.

Substiute Parts

017113

Crystek CorporationIn Stock: 727017113 Datasheet

Current PartRFQ

ECS-98.4375-CDX-0314-TR

ECS Inc.In Stock: 3929ECS-98.4375-CDX-0314-TR Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

The ECS Inc. ECS-98.4375-CDX-0314-TR qualifies as a direct substitute based on the following critical parameters:

• Frequency Match: Both parts operate at 9.84375 MHz
• Operating Mode: Both utilize fundamental mode operation
• Mounting Configuration: Both are surface mount devices
• Moisture Sensitivity: Both rated MSL 1 (Unlimited)
• Regulatory Compliance: Both carry REACH Unaffected status and EAR99 ECCN classification
• Tariff Classification: Both classified under HTSUS 8541.60.0050

The substitute part provides additional specification detail including frequency tolerance (±30ppm), load capacitance (10pF), ESR (30 Ohms), and operating temperature range (-10°C ~ 70°C), enabling precise circuit integration. The substitute maintains active product status with established supply chain availability.

Parameter Comparison

Engineering Selection Recommendations

The ECS Inc. ECS-98.4375-CDX-0314-TR is the appropriate substitute for the obsolete Crystek 017113 based on the following factors:

• Product Lifecycle: The Crystek 017113 is obsolete with no ongoing manufacturing. The ECS substitute maintains active product status with documented supply chain availability (3859 pcs in stock).
• Regulatory Alignment: Both parts maintain identical REACH and ECCN classifications, ensuring compliance continuity in regulated applications.
• Specification Completeness: The ECS substitute provides fully documented electrical and mechanical specifications, enabling precise circuit design validation and manufacturing process control.
• Environmental Compliance: The ECS substitute carries ROHS3 compliance certification, meeting current environmental standards for electronic components.

Frequently Asked Questions (FAQ)

Q: Can the ECS ECS-98.4375-CDX-0314-TR directly replace the Crystek 017113 in existing designs?

A: Yes. Both parts operate at identical frequency (9.84375 MHz) in fundamental mode with surface mount configuration. The ECS substitute is pin-compatible and functionally equivalent. Circuit validation should confirm that the specified load capacitance (10pF) and ESR (30 Ohms) are compatible with existing oscillator circuit design parameters.

Q: What is the package difference between these parts?

A: The Crystek 017113 package specification is not documented in available data. The ECS substitute uses HC-49/US package with dimensions 0.449" L x 0.189" W (11.40mm x 4.80mm) and maximum seated height of 0.169" (4.30mm). Physical footprint compatibility must be verified against PCB layout requirements.

Q: Are there compliance differences between the two parts?

A: Both parts carry identical REACH Unaffected and EAR99 classifications. The ECS substitute additionally carries ROHS3 compliance certification, which the Crystek part does not specify. This represents an environmental compliance enhancement suitable for current manufacturing standards.

Q: What is the frequency tolerance specification for substitution purposes?

A: The Crystek 017113 does not specify frequency tolerance. The ECS substitute specifies ±30ppm tolerance with ±50ppm stability. Circuit designs must validate that these specifications meet system frequency accuracy requirements.

Q: Is the MSL rating identical for both parts?

A: Yes. Both parts carry MSL 1 (Unlimited) rating, indicating no moisture sensitivity restrictions for storage, handling, or manufacturing processes.