AX3PBF2-100.0000T Equivalent & Substitute Parts

Part Overview

The AX3PBF2-100.0000T is a 100 MHz XO (Standard) LVPECL oscillator manufactured by Abracon LLC, part of the ClearClock™ AX3 series. This surface mount crystal oscillator operates at 2.5V with enable/disable functionality and is designed for applications requiring stable, low-voltage differential signaling output. The part is currently active in production with 1055 units in stock. Substitute parts are identified when component availability is limited, supply chain disruptions occur, or design flexibility permits equivalent performance specifications.

Substiute Parts

AX3PBF2-100.0000T

Abracon LLCIn Stock: 1145AX3PBF2-100.0000T Datasheet

Current PartRFQ

CP3225-100.000-2.5-25-X-T-TR

Raltron ElectronicsIn Stock: 892CP3225-100.000-2.5-25-X-T-TR Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the AX3PBF2-100.0000T is determined by strict equivalence across the following critical parameters:

• Frequency: 100 MHz (exact match required)
• Output Standard: LVPECL (exact match required)
• Supply Voltage: 2.5V (exact match required)
• Frequency Stability: ±25ppm (exact match required)
• Operating Temperature: -40°C ~ 85°C (exact match required)
• Function: Enable/Disable (exact match required)
• Package: 6-SMD, No Lead (exact match required)
• Mounting: Surface Mount (exact match required)
• Current Supply (Max): 50mA (exact match required)
• Compliance: ROHS3 Compliant, REACH Unaffected (exact match required)

The CP3225-100.000-2.5-25-X-T-TR from Raltron Electronics meets all substitution criteria and is classified as a direct equivalent.

Parameter Comparison

Engineering Selection Recommendations

Both the AX3PBF2-100.0000T and CP3225-100.000-2.5-25-X-T-TR are active production parts with ROHS3 compliance and REACH unaffected status, meeting current regulatory requirements. The CP3225-100.000-2.5-25-X-T-TR is electrically and mechanically equivalent, with a maximum seated height difference of 0.004" (0.10mm), which remains within typical PCB assembly tolerances for 6-SMD packages. Both parts carry MSL 1 (Unlimited) moisture sensitivity ratings, indicating no special storage or handling requirements. Selection between these parts should be based on availability, lead time, packaging format preference (Cut Tape vs. standard packaging), and supply chain considerations.

Frequently Asked Questions (FAQ)

Q: Can the CP3225-100.000-2.5-25-X-T-TR be used as a direct replacement for the AX3PBF2-100.0000T?

A: Yes. Both parts are electrically identical across all critical parameters: 100 MHz frequency, LVPECL output, 2.5V supply, ±25ppm stability, enable/disable function, and identical package dimensions. The 0.004" height difference is within standard PCB assembly tolerances.

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

A: No. Both parts are ROHS3 compliant, REACH unaffected, and carry identical ECCN (EAR99) and HTSUS classifications.

Q: What is the significance of the height difference (0.043" vs. 0.047")?

A: The 0.004" (0.10mm) difference in maximum seated height is negligible for standard surface mount assembly processes and does not affect PCB layout or component clearance in typical applications.

Q: Does packaging format affect electrical performance?

A: No. The CP3225-100.000-2.5-25-X-T-TR is available in Cut Tape (CT) & Digi-Reel® format, which is a supply and handling format only and does not alter electrical or mechanical specifications.

Q: Are both parts suitable for the same temperature range applications?

A: Yes. Both parts operate across the identical temperature range of -40°C to 85°C with the same frequency stability specification.