AX3PBF4-100.0000T3 Equivalent & Substitute Parts

Part Overview

The AX3PBF4-100.0000T3 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 currently Active in product status with 1138 units in stock. Substitute parts are identified when equivalent electrical and mechanical specifications are required due to inventory constraints, supply chain considerations, or design flexibility needs.

Substiute Parts

AX3PBF4-100.0000T3

Abracon LLCIn Stock: 1173AX3PBF4-100.0000T3 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

Substitute parts for the AX3PBF4-100.0000T3 are qualified based on strict equivalence across the following critical parameters:

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

The CP3225-100.000-2.5-25-X-T-TR from Raltron Electronics meets all specified electrical and mechanical requirements for direct substitution.

Parameter Comparison

Engineering Selection Recommendations

Both the AX3PBF4-100.0000T3 and CP3225-100.000-2.5-25-X-T-TR are Active products with ROHS3 compliance and REACH Unaffected status. The CP3225-100.000-2.5-25-X-T-TR from Raltron Electronics is electrically and mechanically equivalent for applications requiring a 100 MHz LVPECL oscillator at 2.5V with Enable/Disable functionality. The maximum seated height difference of 0.004" (0.10mm) between the two parts is within typical PCB layout tolerances for surface mount components in this package class. Both parts carry identical regulatory classifications (EAR99, HTSUS 8542.39.0001) and moisture sensitivity ratings.

Frequently Asked Questions (FAQ)

Q: Can the CP3225-100.000-2.5-25-X-T-TR replace the AX3PBF4-100.0000T3 in existing designs?

A: Yes. Both parts share identical electrical specifications (100 MHz, LVPECL output, 2.5V supply, ±25ppm stability, Enable/Disable function) and mechanical compatibility (6-SMD, No Lead package, 3.20mm x 2.50mm footprint). The 0.004" height difference is within standard PCB assembly tolerances.

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

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

Q: What is the moisture sensitivity level for both parts?

A: Both the AX3PBF4-100.0000T3 and CP3225-100.000-2.5-25-X-T-TR carry MSL 1 (Unlimited), indicating no moisture sensitivity restrictions during storage or handling.

Q: Are the frequency stability specifications identical?

A: Yes. Both parts specify ±25ppm frequency stability across the -40°C ~ 85°C operating temperature range.

Q: What is the maximum supply current for these oscillators?

A: Both parts draw a maximum of 50mA during normal operation. The AX3PBF4-100.0000T3 specifies a maximum disable current of 10µA; the CP3225-100.000-2.5-25-X-T-TR does not specify this parameter in the provided data.