XYLEECNANF-27.000000 Equivalent & Substitute Parts

Part Overview

The XYLEECNANF-27.000000 is a 27 MHz fundamental mode crystal oscillator manufactured by Taitien, designed for surface mount applications in the 4-SMD, No Lead package configuration. This Active product operates across the -20°C to 70°C temperature range with ±30ppm frequency stability and 6pF load capacitance. The part is ROHS3 compliant and carries MSL 1 (Unlimited) moisture sensitivity rating, making it suitable for standard industrial and commercial electronic applications requiring precise frequency reference.

Substitute parts are identified when equivalent electrical performance can be maintained across critical operating parameters while accommodating different packaging formats or inventory availability scenarios.

Substiute Parts

XYLEECNANF-27.000000

TaitienIn Stock: 672XYLEECNANF-27.000000 Datasheet

Current PartRFQ

XZLEECNANF-27.000000

TaitienIn Stock: 1411XZLEECNANF-27.000000 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the XYLEECNANF-27.000000 is determined by the following critical parameters:

• Frequency: 27 MHz (exact match required)
• Frequency Stability: ±30ppm (exact match required)
• Load Capacitance: 6pF (exact match required)
• Operating Mode: Fundamental (exact match required)
• Operating Temperature Range: -20°C to 70°C (exact match required)
• Package Type: 4-SMD, No Lead (exact match required)
• Compliance: ROHS3 Compliant, MSL 1 (Unlimited)

Variations in ESR (Equivalent Series Resistance), physical dimensions within the same package family, and packaging format (Tape & Reel versus Cut Tape) do not disqualify substitution when all electrical and thermal parameters remain equivalent.

Parameter Comparison

Engineering Selection Recommendations

Both the XYLEECNANF-27.000000 and XZLEECNANF-27.000000 maintain Active product status with full ROHS3 compliance and REACH Unaffected certification. Selection between these parts is based on the following criteria:

XYLEECNANF-27.000000 is appropriate when Tape & Reel packaging is required for automated assembly processes or high-volume production runs.

XZLEECNANF-27.000000 is appropriate when Cut Tape packaging is acceptable or preferred for lower-volume applications, manual assembly, or when inventory availability of the Cut Tape format is prioritized. This part also features a smaller physical footprint (2.05mm x 1.65mm versus 2.55mm x 2.05mm) while maintaining identical electrical performance and height specifications.

The 20 Ohm difference in ESR (80 Ohms versus 100 Ohms) does not affect functional equivalence for applications designed to the specified 6pF load capacitance and ±30ppm stability parameters.

Frequently Asked Questions (FAQ)

Q: Can XZLEECNANF-27.000000 be used as a direct replacement for XYLEECNANF-27.000000?

A: Yes. Both parts share identical electrical specifications: 27 MHz frequency, ±30ppm stability, 6pF load capacitance, and -20°C to 70°C operating range. The primary differences are packaging format (Cut Tape versus Tape & Reel) and physical dimensions. The smaller footprint of XZLEECNANF-27.000000 may require PCB layout verification if space constraints are critical.

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

A: ESR (Equivalent Series Resistance) of 80 Ohms versus 100 Ohms represents a 20 Ohm variance. Both values fall within acceptable operating parameters for circuits designed to the specified 6pF load capacitance. Circuit performance remains equivalent when load capacitance is maintained at design specification.

Q: Are there packaging considerations for PCB assembly?

A: Yes. XYLEECNANF-27.000000 is supplied in Tape & Reel format suitable for pick-and-place automated assembly. XZLEECNANF-27.000000 is supplied in Cut Tape format, which may require manual handling or alternative feeder systems. Verify assembly equipment compatibility before substitution.

Q: Do both parts meet the same compliance requirements?

A: Yes. Both parts are ROHS3 compliant, carry MSL 1 (Unlimited) moisture sensitivity rating, and are REACH Unaffected. Compliance certifications are equivalent.

Q: What is the impact of the physical dimension difference?

A: XZLEECNANF-27.000000 has a smaller footprint (2.05mm x 1.65mm) compared to XYLEECNANF-27.000000 (2.55mm x 2.05mm). Both maintain identical height (0.55mm maximum). PCB layout and component placement spacing should be verified to ensure the smaller part does not create routing or thermal management conflicts in existing designs.