XYLEECNANF-26.000000 Equivalent & Substitute Parts

Part Overview

The XYLEECNANF-26.000000 is a 26 MHz fundamental mode crystal oscillator manufactured by Taitien, designed for surface mount applications in the XY series. This active product operates across a temperature range of -20°C to 70°C with a load capacitance of 6pF and frequency stability of ±30ppm. The component is packaged in a 4-SMD, No Lead configuration with RoHS3 compliance and unlimited moisture sensitivity rating (MSL 1). Substitute parts are identified to address packaging format variations and inventory availability while maintaining electrical and mechanical compatibility.

Key Parameters

Parameter	Value
Frequency	26 MHz
Frequency Stability	±30ppm
Load Capacitance	6pF
ESR (Equivalent Series Resistance)	80 Ohms
Operating Mode	Fundamental
Operating Temperature Range	-20°C to 70°C
Mounting Type	Surface Mount
Package / Case	4-SMD, No Lead
Size / Dimension	0.100" L x 0.081" W (2.55mm x 2.05mm)
Height - Seated (Max)	0.022" (0.55mm)
RoHS Status	ROHS3 Compliant
MSL Rating	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution of the XYLEECNANF-26.000000 is determined by the following critical parameters:

Frequency: 26 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 / Case: 4-SMD, No Lead (exact match required)
Height - Seated (Max): 0.022" (0.55mm) (exact match required)
RoHS Status: ROHS3 Compliant (exact match required)
MSL Rating: 1 (Unlimited) (exact match required)

The identified substitute part XZLEECNANF-26.000000 meets all critical electrical and mechanical parameters. Variations in ESR (80 Ohms vs. 100 Ohms), physical dimensions (0.100" L x 0.081" W vs. 0.081" L x 0.065" W), and packaging format (Tape & Reel vs. Cut Tape) are within acceptable tolerance ranges for this product category and do not affect functional compatibility in standard applications.

Parameter Comparison

Parameter	XYLEECNANF-26.000000	XZLEECNANF-26.000000
Manufacturer	Taitien	Taitien
Series	XY	XZ
Product Status	Active	Active
Type	MHz Crystal	MHz Crystal
Frequency	26 MHz	26 MHz
Frequency Stability	±30ppm	±30ppm
Frequency Tolerance	±30ppm	±30ppm
Load Capacitance	6pF	6pF
ESR (Equivalent Series Resistance)	80 Ohms	100 Ohms
Operating Mode	Fundamental	Fundamental
Operating Temperature	-20°C ~ 70°C	-20°C ~ 70°C
Mounting Type	Surface Mount	Surface Mount
Package / Case	4-SMD, No Lead	4-SMD, No Lead
Size / Dimension	0.100" L x 0.081" W (2.55mm x 2.05mm)	0.081" L x 0.065" W (2.05mm x 1.65mm)
Height - Seated (Max)	0.022" (0.55mm)	0.022" (0.55mm)
RoHS Status	ROHS3 Compliant	ROHS3 Compliant
MSL Rating	1 (Unlimited)	1 (Unlimited)
REACH Status	REACH Unaffected	REACH Unaffected
ECCN	EAR99	EAR99
HTSUS	8541.60.0060	8541.60.0060
Packaging	Tape & Reel (TR)	Cut Tape (CT)

Engineering Selection Recommendations

Both XYLEECNANF-26.000000 and XZLEECNANF-26.000000 are active products from Taitien with full RoHS3 compliance and REACH unaffected status. Selection between these parts should be based on:

Packaging requirements: XYLEECNANF-26.000000 is supplied in Tape & Reel format; XZLEECNANF-26.000000 is supplied in Cut Tape format
Physical footprint constraints: XZLEECNANF-26.000000 has a smaller footprint (0.081" L x 0.065" W vs. 0.100" L x 0.081" W)
ESR tolerance: XYLEECNANF-26.000000 specifies 80 Ohms; XZLEECNANF-26.000000 specifies 100 Ohms
Inventory availability: XZLEECNANF-26.000000 has higher stock levels (1537 Pcs vs. 925 Pcs)

Both parts maintain identical electrical performance in frequency, stability, load capacitance, and operating temperature range.

Frequently Asked Questions (FAQ)

Q: Can XZLEECNANF-26.000000 replace XYLEECNANF-26.000000 in existing designs?

A: Yes, provided the PCB layout accommodates the smaller physical dimensions (0.081" L x 0.065" W vs. 0.100" L x 0.081" W) and the ESR difference of 20 Ohms does not impact circuit performance. Both parts share identical frequency, stability, load capacitance, and temperature specifications.

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

A: Tape & Reel packaging is supplied on continuous carrier tape wound on a reel, suitable for automated assembly processes. Cut Tape packaging is supplied as individual segments of carrier tape, suitable for manual assembly or lower-volume applications. Both formats contain the same component.

Q: Are there any compliance differences between these parts?

A: No. Both XYLEECNANF-26.000000 and XZLEECNANF-26.000000 are RoHS3 compliant, REACH unaffected, and classified under ECCN EAR99 with identical HTSUS codes.

Q: Does the 20 Ohm ESR difference affect circuit operation?

A: ESR differences of this magnitude typically do not affect standard crystal oscillator circuit operation. However, circuit-specific requirements should be verified against the design specifications.

Q: What is MSL 1 (Unlimited) rating?

A: MSL 1 indicates Moisture Sensitivity Level 1, which means the component has unlimited shelf life and does not require special moisture control during storage or handling.

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