LFXTAL069407 Equivalent & Substitute Parts

Part Overview

The LFXTAL069407 is a 30 MHz fundamental mode crystal oscillator manufactured by IQD Frequency Products. This surface mount device operates across the industrial temperature range of -40°C to 85°C and is specified for 10pF load capacitance with ±20ppm frequency stability. The component is actively produced and ROHS3 compliant, making it suitable for modern electronic applications requiring precise frequency reference generation. Substitute parts are identified to provide design flexibility, supply chain alternatives, and equivalent functional performance in applications where the original part number may be unavailable or where alternative sourcing is required.

Substiute Parts

LFXTAL069407

IQD Frequency ProductsIn Stock: 1216LFXTAL069407 Datasheet

Current PartRFQ

ABM11-30.000MHZ-D2X-T3

Abracon LLCIn Stock: 5736ABM11-30.000MHZ-D2X-T3 Datasheet

SimilarRFQ

830069407

Würth ElektronikIn Stock: 3894830069407 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the LFXTAL069407 is determined by strict equivalence across the following critical parameters:

Mandatory Matching Parameters:

• Frequency: 30.0000 MHz (exact match required)
• Frequency Stability: ±20ppm (exact match required)
• Load Capacitance: 10pF (exact match required)
• Operating Mode: Fundamental (exact match required)
• Operating Temperature Range: -40°C to 85°C (exact match required)
• Package Type: 4-SMD, No Lead (exact match required)
• Mounting Type: Surface Mount (exact match required)

Allowable Variation Parameters:

• ESR (Equivalent Series Resistance): Variation permitted within component design specifications
• Physical Dimensions: Minor variations acceptable within standard SMD tolerances
• Packaging Format: Both Cut Tape (CT) and Tape & Reel (TR) formats are functionally equivalent

All identified substitute parts meet these criteria and are classified as either direct functional equivalents or parametric equivalents based on their electrical and mechanical compatibility with the LFXTAL069407.

Parameter Comparison

Engineering Selection Recommendations

LFXTAL069407 (IQD Frequency Products) Primary selection for applications where the original specification is established. Active product status with 1107 units in stock. ROHS3 compliant and REACH unaffected. ESR of 70 Ohms and physical dimensions of 2.50mm x 2.00mm are standard for this frequency class.

ABM11-30.000MHZ-D2X-T3 (Abracon LLC) Functionally equivalent substitute with identical electrical specifications. Smaller physical footprint (2.00mm x 1.60mm) suitable for space-constrained PCB layouts. ESR of 80 Ohms remains within acceptable operating parameters for 30 MHz fundamental mode operation. Active product with 5713 units in stock. ROHS3 compliant and REACH unaffected. Selection recommended when PCB real estate optimization is required.

830069407 (Würth Elektronik) Parametric equivalent with matching ESR (70 Ohms) and identical physical dimensions to the LFXTAL069407. Supplied in Tape & Reel format. Active product with 3830 units in stock. ROHS3 compliant and REACH unaffected. Selection recommended for high-volume production runs requiring reel packaging.

All three parts satisfy identical electrical performance requirements and regulatory compliance standards. Selection between alternatives is based on packaging format preference, PCB layout constraints, and supply chain availability.

Frequently Asked Questions (FAQ)

Q: Can the ABM11-30.000MHZ-D2X-T3 be used as a direct replacement for the LFXTAL069407?

A: Yes. Both parts operate at 30.0000 MHz with ±20ppm stability, 10pF load capacitance, and -40°C to 85°C temperature range. The ABM11 has a smaller footprint (2.00mm x 1.60mm versus 2.50mm x 2.00mm) and slightly higher ESR (80 Ohms versus 70 Ohms), but these differences do not affect functional compatibility in standard 30 MHz crystal oscillator circuits.

Q: What is the significance of the ESR difference between the LFXTAL069407 (70 Ohms) and ABM11-30.000MHZ-D2X-T3 (80 Ohms)?

A: ESR affects circuit startup time and power consumption in oscillator circuits. The 10 Ohm difference is within normal manufacturing tolerance for 30 MHz crystals and does not impact frequency stability or operating temperature performance. Both values are acceptable for fundamental mode operation at this frequency.

Q: Are there packaging format differences between these parts?

A: Yes. The LFXTAL069407 and ABM11-30.000MHZ-D2X-T3 are supplied in Cut Tape (CT) and Digi-Reel format. The 830069407 is supplied in Tape & Reel (TR) format. All three formats are functionally equivalent; selection depends on assembly process requirements and volume.

Q: Do all three parts meet current regulatory compliance standards?

A: Yes. All parts are ROHS3 compliant and REACH unaffected, meeting current environmental and hazardous substance regulations for electronic components.

Q: Can the 830069407 be substituted for the LFXTAL069407 in existing designs?

A: Yes. The 830069407 is a parametric equivalent with identical frequency, stability, load capacitance, ESR, and physical dimensions. It is suitable for direct substitution in existing PCB layouts and circuit designs.

Q: Which substitute part should be selected for space-constrained applications?

A: The ABM11-30.000MHZ-D2X-T3 offers the smallest footprint at 2.00mm x 1.60mm, compared to 2.50mm x 2.00mm for both the LFXTAL069407 and 830069407. This makes it the preferred choice when PCB area is limited.