CTS-Frequency Controls 416F32023CST 32 MHz Crystal Equivalent & Substitute Parts

Part Overview

The CTS-Frequency Controls 416F32023CST is a 32 MHz fundamental mode crystal oscillator in a 4-SMD, no-lead surface mount package. This component is discontinued at DiGi Electronics and requires identification of active equivalent alternatives for ongoing production and maintenance applications. The part operates across the -20°C to 70°C temperature range with ±20ppm frequency tolerance and 80 Ohms equivalent series resistance, making it suitable for timing and clock generation circuits in consumer and industrial electronics.

Substiute Parts

416F32023CST

CTS-Frequency ControlsIn Stock: 823416F32023CST Datasheet

Current PartRFQ

416F32022CSR

CTS-Frequency ControlsIn Stock: 874416F32022CSR Datasheet

Parametric EquivalentRFQ

416F32023CSR

CTS-Frequency ControlsIn Stock: 827416F32023CSR Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the 416F32023CST is determined by strict equivalence across the following critical parameters:

• Frequency: 32 MHz (exact match required)
• Frequency Tolerance: ±20ppm (exact match required)
• ESR: 80 Ohms (exact match required)
• Operating Mode: Fundamental (exact match required)
• Package / Case: 4-SMD, No Lead (exact match required)
• Physical Dimensions: 0.063" L x 0.047" W, 0.018" max height (exact match required)
• Operating Temperature Range: -20°C to 70°C (exact match required)
• Load Capacitance: Series (exact match required)

The identified substitute parts maintain all critical electrical and mechanical parameters. Differences in product status (active vs. discontinued) and packaging format (Tape & Reel vs. bulk) do not affect functional equivalence.

Parameter Comparison

Engineering Selection Recommendations

Both 416F32022CSR and 416F32023CSR are active alternatives to the discontinued 416F32023CST. Selection between these substitutes is based on the following criteria:

416F32022CSR: This part offers tighter frequency stability at ±20ppm compared to the main part's ±30ppm specification. It is suitable for applications requiring enhanced frequency stability performance while maintaining all other electrical and mechanical equivalence.

416F32023CSR: This part maintains identical frequency stability (±30ppm) to the main part and provides direct functional equivalence. It is suitable for applications where the original specification parameters are required without modification.

Both substitute parts are ROHS3 compliant, carry MSL 1 rating, and are available in Tape & Reel packaging format. The choice between substitutes depends on whether the application can benefit from improved frequency stability or requires exact specification matching to the discontinued part.

Frequently Asked Questions (FAQ)

Q: Can 416F32022CSR and 416F32023CSR be used interchangeably with 416F32023CST?

A: Both parts are parametric equivalents to the 416F32023CST across all critical electrical and mechanical specifications. They share identical frequency (32 MHz), frequency tolerance (±20ppm), ESR (80 Ohms), operating mode (Fundamental), package type (4-SMD, No Lead), and physical dimensions. The primary difference is product status (active vs. discontinued) and packaging format (Tape & Reel vs. bulk).

Q: What is the difference between 416F32022CSR and 416F32023CSR?

A: The primary difference is frequency stability. The 416F32022CSR specifies ±20ppm frequency stability, while the 416F32023CSR specifies ±30ppm. Both maintain ±20ppm frequency tolerance. All other parameters, including frequency, ESR, operating temperature range, and physical dimensions, are identical.

Q: Does the Tape & Reel packaging affect circuit performance?

A: No. Tape & Reel packaging is a supply format used for automated assembly processes. It does not affect the electrical or mechanical performance of the crystal component itself. The component specifications remain identical regardless of packaging format.

Q: Are these parts RoHS compliant?

A: Yes. All three parts (416F32023CST, 416F32022CSR, and 416F32023CSR) are ROHS3 compliant and carry MSL 1 (Unlimited) moisture sensitivity rating.

Q: Can I use these crystals in high-temperature applications beyond 70°C?

A: No. All three parts are specified for operation within the -20°C to 70°C temperature range. Use outside this range is not supported by the component specifications.