AX3PBF3-100.0000T Equivalent & Substitute Parts

Part Overview

The AX3PBF3-100.0000T is a 100 MHz XO (Standard) LVPECL oscillator manufactured by Abracon LLC, part of the ClearClock™ AX3 series. This component operates at 2.5V with Enable/Disable functionality and is housed in a 6-SMD, No Lead package. The part is Active status and widely used in applications requiring precision frequency generation with low-voltage positive emitter-coupled logic output. Substitute parts are identified when equivalent electrical and mechanical specifications are met, enabling design flexibility and supply chain alternatives.

Substiute Parts

AX3PBF3-100.0000T

Abracon LLCIn Stock: 886AX3PBF3-100.0000T 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 of the AX3PBF3-100.0000T is determined by strict equivalence across the following critical parameters:

• Frequency: 100 MHz (exact match required)
• Output Type: LVPECL (exact match required)
• Supply Voltage: 2.5V (exact match required)
• Function: Enable/Disable (exact match required)
• Frequency Stability: ±25ppm (exact match required)
• Operating Temperature Range: -40°C ~ 85°C (exact match required)
• Package / Case: 6-SMD, No Lead (exact match required)
• Size / Dimension: 0.126" L x 0.098" W (3.20mm x 2.50mm) (exact match required)
• Mounting Type: Surface Mount (exact match required)
• RoHS Status: ROHS3 Compliant (exact match required)
• Moisture Sensitivity Level: 1 (Unlimited) (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 AX3PBF3-100.0000T and CP3225-100.000-2.5-25-X-T-TR are Active status components with full ROHS3 compliance and REACH Unaffected designation. Selection between these parts is based on availability and supply chain requirements. The CP3225-100.000-2.5-25-X-T-TR offers 817 pcs in stock versus 789 pcs for the primary part. The seated height difference of 0.004" (0.10mm) between the two parts is within typical PCB assembly tolerances and does not affect functional compatibility in standard applications.

Frequently Asked Questions (FAQ)

Q: Can the CP3225-100.000-2.5-25-X-T-TR be used as a direct replacement for the AX3PBF3-100.0000T?

A: Yes. Both parts meet identical electrical specifications including frequency, output type, supply voltage, function, frequency stability, and operating temperature range. Both are housed in 6-SMD, No Lead packages with matching footprints and dimensions.

Q: What is the significance of the 0.004" height difference between the two parts?

A: The AX3PBF3-100.0000T 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 within standard PCB assembly clearance specifications and does not impact board layout or component placement.

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, ensuring equivalent thermal performance in all specified operating conditions.

Q: Do both parts have the same moisture sensitivity classification?

A: Yes. Both parts are classified as MSL 1 (Unlimited), indicating no moisture sensitivity restrictions during storage or handling.

Q: Are there any compliance differences between these parts?

A: No. Both parts are ROHS3 compliant, REACH Unaffected, and classified under ECCN EAR99 with identical HTSUS codes (8542.39.0001).