LFXTAL059701 32 MHz Crystal Equivalent & Substitute Parts

Part Overview

The LFXTAL059701 is a 32 MHz fundamental mode crystal oscillator manufactured by IQD Frequency Products. This surface mount device is specified for 10pF load capacitance with ±10ppm frequency stability and operates across the -10°C to 60°C temperature range. The component is actively produced and RoHS3 compliant, making it suitable for applications requiring precision timing in consumer and industrial electronics. Substitute parts are identified when equivalent electrical and mechanical parameters are available from alternative manufacturers, enabling supply chain flexibility and inventory optimization.

Substiute Parts

LFXTAL059701

IQD Frequency ProductsIn Stock: 1028LFXTAL059701 Datasheet

Current PartRFQ

XYCBBINANF-32.000000

TaitienIn Stock: 2773XYCBBINANF-32.000000 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the LFXTAL059701 is determined by strict equivalence across the following critical parameters:

Mandatory Matching Parameters:

• Frequency: 32.0000 MHz (exact match required)
• Frequency Stability: ±10ppm (tolerance specification)
• Load Capacitance: 10pF (circuit design requirement)
• Operating Mode: Fundamental (oscillation characteristic)
• Operating Temperature Range: -10°C to 60°C (minimum)
• Mounting Type: Surface Mount (assembly compatibility)
• Package Type: 4-SMD, No Lead (footprint compatibility)
• RoHS Status: ROHS3 Compliant (regulatory requirement)

Allowable Variation Parameters:

• ESR (Equivalent Series Resistance): Variation permitted within circuit design margins
• Physical dimensions: Variation permitted provided mounting footprint remains compatible with 4-SMD, No Lead package specification
• Packaging format: Tape & Reel (TR) maintained across all qualified substitutes

The XYCBBINANF-32.000000 from Taitien meets all mandatory matching criteria and qualifies as a direct substitute for the LFXTAL059701.

Parameter Comparison

Engineering Selection Recommendations

Both the LFXTAL059701 and XYCBBINANF-32.000000 are active production components with ROHS3 compliance and REACH unaffected status, meeting current regulatory requirements for electronic component procurement.

Selection Criteria Based on Provided Parameters:

The LFXTAL059701 (IQD Frequency Products) features a 30 Ohm ESR specification with a larger physical footprint (5.00mm x 3.20mm, 1.00mm height). This configuration is appropriate for applications where ESR margin is a design consideration.

The XYCBBINANF-32.000000 (Taitien) features a 60 Ohm ESR specification with a compact physical footprint (2.55mm x 2.05mm, 0.55mm height). This configuration is appropriate for space-constrained applications where the higher ESR remains within circuit design tolerances.

Both components satisfy the core electrical requirements: 32 MHz frequency, ±10ppm stability, 10pF load capacitance, fundamental mode operation, and -10°C to 60°C operating temperature range. Component selection between these two substitutes depends on circuit-specific ESR requirements and available PCB real estate.

Frequently Asked Questions (FAQ)

Q: Can the XYCBBINANF-32.000000 replace the LFXTAL059701 in existing designs?

A: The XYCBBINANF-32.000000 qualifies as a substitute provided the circuit design accommodates the 60 Ohm ESR specification (compared to 30 Ohms in the LFXTAL059701). Both components share identical frequency, stability, load capacitance, operating mode, temperature range, and package type. Physical dimensions differ, but both maintain 4-SMD, No Lead footprint compatibility.

Q: What is the significance of ESR difference between these two parts?

A: ESR (Equivalent Series Resistance) affects crystal oscillator startup characteristics and power consumption. The LFXTAL059701 specifies 30 Ohms, while the XYCBBINANF-32.000000 specifies 60 Ohms. Circuit designs must be validated to confirm the higher ESR does not compromise oscillator performance or exceed design margins.

Q: Are both parts suitable for the same operating temperature applications?

A: Yes. Both the LFXTAL059701 and XYCBBINANF-32.000000 operate across the identical -10°C to 60°C temperature range with ±10ppm frequency stability across this range.

Q: What packaging format is used for both parts?

A: Both components are supplied in Tape & Reel (TR) format, standard for surface mount crystal oscillators in production environments.

Q: Do both parts meet current regulatory compliance requirements?

A: Yes. Both the LFXTAL059701 and XYCBBINANF-32.000000 are ROHS3 compliant and REACH unaffected, meeting current electronic component regulatory standards.

Q: How do the physical dimensions affect component selection?

A: The LFXTAL059701 measures 5.00mm x 3.20mm with 1.00mm seated height. The XYCBBINANF-32.000000 measures 2.55mm x 2.05mm with 0.55mm seated height. The Taitien component is significantly more compact, making it suitable for space-constrained PCB layouts. Both maintain 4-SMD, No Lead package compatibility.