AX3PBF1-100.0000T Equivalent & Substitute Parts

Part Overview

The AX3PBF1-100.0000T 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 housed in a 6-SMD, No Lead package. The device is currently active in production with 653 units in stock. Substitute parts are identified when equivalent electrical and mechanical specifications are required for design flexibility, supply chain alternatives, or inventory management.

Substiute Parts

AX3PBF1-100.0000T

Abracon LLCIn Stock: 738AX3PBF1-100.0000T 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

The CP3225-100.000-2.5-25-X-T-TR from Raltron Electronics qualifies as a direct substitute based on the following critical parameters:

• Frequency: 100 MHz (exact match)
• Output Type: LVPECL (exact match)
• Supply Voltage: 2.5V (exact match)
• Function: Enable/Disable (exact match)
• Frequency Stability: ±25ppm (exact match)
• Operating Temperature Range: -40°C ~ 85°C (exact match)
• Current - Supply (Max): 50mA (exact match)
• Package / Case: 6-SMD, No Lead (exact match)
• Size / Dimension: 0.126" L x 0.098" W (3.20mm x 2.50mm) (exact match)
• Mounting Type: Surface Mount (exact match)
• RoHS Status: ROHS3 Compliant (exact match)
• Moisture Sensitivity Level (MSL): 1 (Unlimited) (exact match)

All electrical and mechanical parameters align, confirming functional and physical interchangeability.

Parameter Comparison

Engineering Selection Recommendations

Both the AX3PBF1-100.0000T and CP3225-100.000-2.5-25-X-T-TR are active production devices with full ROHS3 compliance and REACH unaffected status. The CP3225-100.000-2.5-25-X-T-TR offers 817 units in stock compared to 653 units for the primary part, providing supply chain flexibility. The height difference of 0.004" (0.10mm) between seated positions is within typical PCB assembly tolerances for surface mount applications. Both parts carry identical electrical specifications, regulatory classifications (EAR99), and tariff codes (8542.39.0001), supporting direct substitution in circuit designs.

Frequently Asked Questions (FAQ)

Q: Can the CP3225-100.000-2.5-25-X-T-TR replace the AX3PBF1-100.0000T in existing designs?

A: Yes. All critical electrical parameters (frequency, output type, supply voltage, function, stability, temperature range, and current consumption) are identical. Both devices use the same 6-SMD, No Lead package with matching footprint dimensions (3.20mm x 2.50mm).

Q: What is the significance of the height difference between these parts?

A: The AX3PBF1-100.0000T has a maximum seated height of 0.043" (1.10mm), while the CP3225-100.000-2.5-25-X-T-TR measures 0.047" (1.20mm). This 0.004" (0.10mm) difference is negligible for standard PCB assembly and does not affect electrical performance or mechanical fit in typical applications.

Q: Are both parts compliant with current regulatory requirements?

A: Yes. Both the AX3PBF1-100.0000T and CP3225-100.000-2.5-25-X-T-TR are ROHS3 compliant, REACH unaffected, and classified under ECCN EAR99 with identical HTSUS tariff codes (8542.39.0001).

Q: What packaging options are available for the substitute part?

A: The CP3225-100.000-2.5-25-X-T-TR is supplied in Cut Tape (CT) and Digi-Reel® packaging formats, supporting both manual and automated assembly workflows.

Q: Are there any functional differences in enable/disable operation?

A: No. Both oscillators provide identical enable/disable functionality with matching current consumption specifications: 50mA maximum during operation and 10µA maximum in disable mode for the primary part.