LFXTAL081613 32 MHz Crystal Equivalent & Substitute Parts

Part Overview

The LFXTAL081613 is a 32 MHz fundamental mode crystal manufactured by IQD Frequency Products in the IQXC-26 series. This surface mount device operates across the industrial temperature range of -40°C to 85°C with a load capacitance of 8pF and 100 Ohms equivalent series resistance. The part is actively produced and ROHS3 compliant, making it suitable for timing applications in consumer electronics, industrial equipment, and embedded systems. Substitute parts are identified to provide design flexibility, supply chain alternatives, and inventory optimization while maintaining electrical and mechanical compatibility.

Substiute Parts

LFXTAL081613

IQD Frequency ProductsIn Stock: 834LFXTAL081613 Datasheet

Current PartRFQ

830108161301

Würth ElektronikIn Stock: 3502830108161301 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the LFXTAL081613 are qualified based on strict electrical and mechanical parameter matching. The following criteria determine substitution eligibility:

Electrical Parameters (Critical):

• Frequency: 32 MHz (exact match required)
• Frequency Tolerance: ±10ppm (exact match required)
• Frequency Stability: ±20ppm (exact match required)
• Load Capacitance: 8pF (exact match required)
• ESR: 100 Ohms (exact match required)
• Operating Mode: Fundamental (exact match required)

Mechanical Parameters (Critical):

• Package / Case: 4-SMD, No Lead (exact match required)
• Size / Dimension: 0.063" L x 0.047" W (1.60mm x 1.20mm) (exact match required)
• Height - Seated (Max): 0.018" (0.45mm) (exact match required)
• Mounting Type: Surface Mount (exact match required)

Environmental Parameters (Critical):

• Operating Temperature Range: -40°C to 85°C (exact match required)

The substitute part 830108161301 (Würth Elektronik) meets all critical electrical, mechanical, and environmental parameters and is therefore a direct equivalent.

Parameter Comparison

Engineering Selection Recommendations

Both the LFXTAL081613 and 830108161301 are active production parts with ROHS3 compliance and REACH unaffected status. Selection between these parts should be based on availability, lead time, and procurement requirements. The LFXTAL081613 (IQD Frequency Products) currently has 768 pieces in stock, while the 830108161301 (Würth Elektronik) has 3429 pieces available. Both parts carry identical electrical specifications and mechanical dimensions, ensuring direct interchangeability in circuit design and PCB layout without modification.

Frequently Asked Questions (FAQ)

Q: Can the 830108161301 be used as a direct replacement for the LFXTAL081613?

A: Yes. Both parts are electrically and mechanically identical across all critical parameters including frequency, tolerance, load capacitance, ESR, package dimensions, and operating temperature range. No circuit or layout modifications are required.

Q: Are there any differences in compliance or certifications between these parts?

A: Both parts are ROHS3 compliant and REACH unaffected. The LFXTAL081613 has MSL rating of 1 (Unlimited), while the 830108161301 lists MSL as Not Applicable. Both are suitable for standard surface mount assembly processes.

Q: What determines if a crystal can substitute for the LFXTAL081613?

A: Substitution requires exact matching of frequency (32 MHz), frequency tolerance (±10ppm), load capacitance (8pF), ESR (100 Ohms), operating mode (Fundamental), package type (4-SMD, No Lead), physical dimensions (0.063" x 0.047" x 0.018" max height), and operating temperature range (-40°C to 85°C).

Q: Can I use these crystals in applications requiring different operating temperatures?

A: No. Both parts are specified for -40°C to 85°C operation. Applications requiring different temperature ranges require alternative crystal selections with matching specifications for the required temperature band.

Q: Are there any PCB layout considerations when switching between these manufacturers?

A: No. Both parts share identical package dimensions and mounting type (surface mount, 4-SMD, No Lead). PCB footprints and layout designs are directly compatible without modification.