XYLEECNANF-50.000000 Equivalent & Substitute Parts

Part Overview

The XYLEECNANF-50.000000 is a 50 MHz fundamental mode crystal oscillator manufactured by Taitien, designed for surface mount applications requiring precise frequency stability. This Active product is specified with 6pF load capacitance, 60 Ohms equivalent series resistance, and operates across the -20°C to 70°C temperature range. The component is packaged in a 4-SMD, No Lead configuration with RoHS3 compliance and unlimited moisture sensitivity rating. Substitute parts are identified to address packaging format variations and inventory availability while maintaining core electrical specifications.

Substiute Parts

XYLEECNANF-50.000000

TaitienIn Stock: 1215XYLEECNANF-50.000000 Datasheet

Current PartRFQ

XZLEECNANF-50.000000

TaitienIn Stock: 1343XZLEECNANF-50.000000 Datasheet

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Key Parameters

Substitute Part Grouping Explanation

The XZLEECNANF-50.000000 qualifies as a substitute based on the following alignment of critical electrical and mechanical parameters:

Matching Parameters:

• Frequency: 50 MHz
• Frequency Stability: ±30ppm
• Frequency Tolerance: ±30ppm
• Load Capacitance: 6pF
• Operating Mode: Fundamental
• Operating Temperature: -20°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 4-SMD, No Lead
• Height - Seated (Max): 0.022" (0.55mm)
• RoHS Status: ROHS3 Compliant
• Moisture Sensitivity Level: 1 (Unlimited)
• Product Status: Active

Differing Parameters:

• ESR: 80 Ohms (vs. 60 Ohms in main part)
• Packaging Format: Cut Tape (CT) (vs. Tape & Reel (TR) in main part)
• Physical Dimensions: 0.081" L x 0.065" W (2.05mm x 1.65mm) (vs. 0.100" L x 0.081" W in main part)

The substitute maintains electrical compatibility through identical frequency, stability, load capacitance, and operating parameters. The ESR variance of 20 Ohms and dimensional differences are within acceptable substitution tolerances for this crystal category.

Parameter Comparison

Engineering Selection Recommendations

Both parts maintain Active product status and full RoHS3 compliance with unlimited moisture sensitivity rating. Selection between XYLEECNANF-50.000000 and XZLEECNANF-50.000000 is determined by packaging requirements and ESR tolerance specifications.

The XYLEECNANF-50.000000 with 60 Ohms ESR and Tape & Reel packaging is suitable for high-volume automated assembly operations. The XZLEECNANF-50.000000 with 80 Ohms ESR and Cut Tape packaging accommodates lower-volume applications or manual placement scenarios. The 20 Ohms ESR difference does not affect frequency stability or load capacitance performance. Physical dimension variance reflects the smaller footprint of the substitute part, which may provide layout advantages in space-constrained designs while maintaining identical height and mounting compatibility.

Frequently Asked Questions (FAQ)

Q: Can XZLEECNANF-50.000000 replace XYLEECNANF-50.000000 in production?

A: Yes. Both parts share identical frequency (50 MHz), frequency stability (±30ppm), load capacitance (6pF), operating temperature range (-20°C ~ 70°C), and package type (4-SMD, No Lead). The ESR difference of 20 Ohms and packaging format variation do not affect electrical compatibility.

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

A: The XYLEECNANF-50.000000 specifies 60 Ohms ESR while the XZLEECNANF-50.000000 specifies 80 Ohms ESR. This 20 Ohms variance is within acceptable substitution tolerance for 50 MHz crystal oscillators and does not impact frequency stability or load capacitance performance.

Q: How do packaging formats differ between these parts?

A: The XYLEECNANF-50.000000 is supplied in Tape & Reel (TR) format, optimized for automated pick-and-place assembly. The XZLEECNANF-50.000000 is supplied in Cut Tape (CT) format, suitable for manual handling or lower-volume production. Both formats contain identical components.

Q: Are there physical dimension constraints for substitution?

A: The XYLEECNANF-50.000000 measures 0.100" L x 0.081" W (2.55mm x 2.05mm), while the XZLEECNANF-50.000000 measures 0.081" L x 0.065" W (2.05mm x 1.65mm). Both maintain identical height (0.022" / 0.55mm). The smaller footprint of the substitute may provide layout advantages but requires PCB pad verification for compatibility.

Q: Do both parts meet the same compliance standards?

A: Yes. Both XYLEECNANF-50.000000 and XZLEECNANF-50.000000 are ROHS3 compliant, REACH unaffected, and carry unlimited moisture sensitivity rating (MSL 1).