XYAEECNANF-50.000000 Equivalent & Substitute Parts

Part Overview

The XYAEECNANF-50.000000 is a 50 MHz fundamental mode crystal oscillator manufactured by Taitien, designed for surface mount applications in 4-SMD, No Lead package configuration. This Active product is specified for 8pF load capacitance with 60 Ohms equivalent series resistance and operates across -20°C to 70°C temperature range. Substitute parts are identified to address packaging format preferences, inventory availability, and minor electrical parameter variations while maintaining core frequency and stability specifications.

Substiute Parts

XYAEECNANF-50.000000

TaitienIn Stock: 3475XYAEECNANF-50.000000 Datasheet

Current PartRFQ

XZAEECNANF-50.000000

TaitienIn Stock: 1214XZAEECNANF-50.000000 Datasheet

SimilarRFQ

XZLEECNANF-50.000000

TaitienIn Stock: 1343XZLEECNANF-50.000000 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the XYAEECNANF-50.000000 are qualified based on the following criteria:

Core Electrical Parameters (Non-Negotiable):

• Frequency: 50 MHz
• Frequency Stability: ±30ppm
• Operating Mode: Fundamental
• Operating Temperature Range: -20°C to 70°C
• Mounting Type: Surface Mount
• Package / Case: 4-SMD, No Lead

Allowable Variations:

• Load Capacitance: 6pF to 8pF (minor variation acceptable for circuit tuning)
• ESR (Equivalent Series Resistance): 60 to 80 Ohms (within acceptable operating range)
• Physical Dimensions: Slight variations permitted within 4-SMD, No Lead form factor
• Packaging Format: Tape & Reel (TR) or Cut Tape (CT) formats are interchangeable for component procurement

Compliance Requirements (Maintained Across All Substitutes):

• Product Status: Active
• RoHS Status: ROHS3 Compliant
• Moisture Sensitivity Level: 1 (Unlimited)

Parameter Comparison

Engineering Selection Recommendations

XYAEECNANF-50.000000 (Primary Specification) Select this part number when Tape & Reel packaging format is required for automated assembly processes. The 8pF load capacitance and 60 Ohms ESR provide the baseline electrical specification. Active product status and ROHS3 compliance ensure long-term availability and regulatory conformance.

XZAEECNANF-50.000000 (Substitute - Packaging Format Alternative) This part is electrically equivalent to the primary specification with identical 8pF load capacitance and 50 MHz frequency. The primary difference is Cut Tape packaging format and slightly elevated ESR at 80 Ohms. Select this part when Cut Tape format is preferred or when Tape & Reel inventory is unavailable. The 20 Ohm ESR increase remains within acceptable operating parameters for 50 MHz fundamental mode crystals.

XZLEECNANF-50.000000 (Substitute - Load Capacitance Variant) This part maintains 50 MHz frequency, ±30ppm stability, and fundamental operating mode with 6pF load capacitance instead of 8pF. ESR is specified at 80 Ohms. Select this part when circuit design requires lower load capacitance or when this variant provides superior frequency accuracy in specific tuning networks. Cut Tape packaging format applies.

All three parts maintain Active product status, ROHS3 compliance, and MSL 1 rating, ensuring regulatory and environmental conformance across substitution scenarios.

Frequently Asked Questions (FAQ)

Q: Can XZAEECNANF-50.000000 directly replace XYAEECNANF-50.000000 in production?

A: Yes, with packaging format consideration. Both parts share identical 50 MHz frequency, ±30ppm stability, 8pF load capacitance, and fundamental operating mode. The primary difference is packaging format: XYAEECNANF uses Tape & Reel while XZAEECNANF uses Cut Tape. ESR increases from 60 to 80 Ohms, which remains within acceptable range for this frequency class. Verify your assembly equipment compatibility with Cut Tape format before substitution.

Q: What is the impact of load capacitance difference between 8pF and 6pF?

A: Load capacitance affects the crystal's resonant frequency in the circuit tuning network. XZLEECNANF-50.000000 specifies 6pF load capacitance versus 8pF in the primary part. This difference requires circuit-level evaluation. If your design is tuned for 8pF load capacitance, substituting a 6pF part may shift the operating frequency. Consult circuit design documentation to determine if 6pF load capacitance is compatible with your application.

Q: Are all three parts suitable for high-reliability applications?

A: All three parts are Active products with ROHS3 compliance and MSL 1 (Unlimited) moisture sensitivity rating. These certifications indicate suitability for standard commercial and industrial applications. For high-reliability or aerospace applications, additional qualification testing and documentation may be required beyond the provided specifications.

Q: What is the difference between Tape & Reel and Cut Tape packaging?

A: Tape & Reel packaging supplies components on continuous tape wound on reels, optimized for high-volume automated assembly. Cut Tape supplies components on tape segments, suitable for lower-volume production or manual assembly. Both formats contain identical components; the difference is procurement and handling format only.

Q: Can ESR variation from 60 to 80 Ohms affect circuit performance?

A: ESR (Equivalent Series Resistance) affects crystal startup time and power consumption in oscillator circuits. The 20 Ohm increase from 60 to 80 Ohms represents a 33% relative increase. For 50 MHz fundamental mode crystals in standard oscillator designs, this variation typically remains within acceptable operating margins. However, designs with tight power budgets or fast startup requirements should evaluate ESR impact through circuit simulation or testing.