WX7011C0125.000000 Equivalent & Substitute Parts

Part Overview

The WX7011C0125.000000 is a 125 MHz XO (Standard) CMOS Oscillator manufactured by Diodes Incorporated, part of the SaRonix-eCera™ WX series. This surface mount crystal oscillator operates at 3.3V with Enable/Disable functionality, housed in a 4-SMD, No Lead package measuring 7.00mm x 5.00mm. The part is currently classified as Obsolete, making equivalent and substitute parts necessary for ongoing design support and procurement.

Substiute Parts

WX7011C0125.000000

Diodes IncorporatedIn Stock: 830WX7011C0125.000000 Datasheet

Current PartRFQ

NX7011C0125.000000

Diodes IncorporatedIn Stock: 947NX7011C0125.000000 Datasheet

MFR RecommendedRFQ

FNEPON125

Diodes IncorporatedIn Stock: 2156FNEPON125 Datasheet

Parametric EquivalentRFQ

SXO75C3A271-125.000M

Suntsu Electronics, Inc.In Stock: 3501SXO75C3A271-125.000M Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the WX7011C0125.000000 are qualified based on the following critical parameters: frequency (125 MHz), output type (CMOS), supply voltage (3.3V), Enable/Disable function, frequency stability (±50ppm), operating temperature range (-20°C ~ 70°C), and physical package compatibility (4-SMD or 6-SMD, No Lead with matching 7.00mm x 5.00mm footprint dimensions).

The substitute parts are categorized as follows:

MFR Recommended Substitute (NX7011C0125.000000): Active product from Diodes Incorporated with identical electrical specifications but upgraded to 6-SMD package configuration and ROHS3 compliance.

Parametric Equivalent (FNEPON125): Active product from Diodes Incorporated, SaRonix-eCera™ ASSP XO™ series, matching all electrical parameters with 4-SMD package and enhanced power efficiency.

Direct Manufacturer Substitute (SXO75C3A271-125.000M): Active product from Suntsu Electronics, Inc., SXO75C series, meeting all core electrical and mechanical specifications with 4-SMD package configuration.

Parameter Comparison

Engineering Selection Recommendations

For direct replacement with minimal design changes: Select NX7011C0125.000000 (MFR Recommended). This Diodes Incorporated part maintains identical electrical specifications and footprint dimensions while offering Active product status and ROHS3 compliance. The 6-SMD package provides enhanced mechanical robustness compared to the 4-SMD configuration.

For optimized power consumption: Select FNEPON125 (Parametric Equivalent). This SaRonix-eCera™ ASSP XO™ series part delivers significant power efficiency improvements with maximum supply current of 20mA and disable current of 10µA, while maintaining 4-SMD package compatibility and identical electrical performance.

For cross-manufacturer sourcing: Select SXO75C3A271-125.000M (Direct Manufacturer Substitute). This Suntsu Electronics part provides an alternative supply source with Active product status, ROHS3 compliance, and 4-SMD package configuration. Height specification of 1.60mm (versus 1.55mm maximum) requires clearance verification in space-constrained applications.

All substitute parts maintain REACH Unaffected status and EAR99 export classification consistent with the original part.

Frequently Asked Questions (FAQ)

Q: Can NX7011C0125.000000 be used as a direct drop-in replacement for WX7011C0125.000000?

A: NX7011C0125.000000 is electrically equivalent and maintains identical footprint dimensions (7.00mm x 5.00mm). The primary difference is the package configuration: 6-SMD versus 4-SMD. PCB layout compatibility depends on pad pattern design. Verify that your PCB design accommodates the 6-SMD pad configuration before implementation.

Q: What are the power consumption differences between substitute options?

A: FNEPON125 offers the lowest power consumption with 20mA maximum supply current and 10µA disable current. NX7011C0125.000000 provides 60mA maximum supply current. SXO75C3A271-125.000M operates at 65mA maximum. The original WX7011C0125.000000 specified 70mA maximum supply current.

Q: Are all substitute parts RoHS compliant?

A: Yes. All substitute parts meet ROHS3 compliance. The original WX7011C0125.000000 was RoHS Compliant. All parts maintain REACH Unaffected status.

Q: Does the 1.60mm height of SXO75C3A271-125.000M create compatibility issues?

A: The SXO75C3A271-125.000M maximum seated height is 1.60mm compared to 1.55mm for other options. This 0.05mm difference is negligible for most applications but requires clearance verification in designs with tight vertical constraints or specific height requirements.

Q: Which substitute part offers the best long-term availability?

A: All three substitute parts carry Active product status. NX7011C0125.000000 and FNEPON125 are Diodes Incorporated products with established supply chains. SXO75C3A271-125.000M provides cross-manufacturer sourcing through Suntsu Electronics. Current inventory levels show FNEPON125 with 2050 units, SXO75C3A271-125.000M with 3465 units, and NX7011C0125.000000 with 888 units in stock.

Q: Can substitute parts be mixed in the same production run?

A: All substitute parts meet identical electrical specifications (125 MHz, ±50ppm stability, 3.3V, CMOS output, Enable/Disable function, -20°C ~ 70°C operating range). Mixing is permissible from an electrical standpoint. However, package configuration differences (4-SMD versus 6-SMD) require separate PCB designs or design flexibility to accommodate both pad patterns.