OCETGLJTNF-125.000000 XO Oscillator Equivalent & Substitute Parts

Part Overview

The OCETGLJTNF-125.000000 is a 125 MHz XO (Standard) CMOS oscillator manufactured by Taitien, designed for applications requiring a crystal-based frequency reference with enable/disable functionality. This surface mount device operates at 3.3V supply voltage and is housed in a compact 4-SMD, No Lead package measuring 7.00mm x 5.00mm. The part is currently in active production status with ROHS3 compliance and unlimited moisture sensitivity rating (MSL 1). Substitute parts are identified when equivalent electrical performance and mechanical compatibility can be maintained across the specified parameter range.

Substiute Parts

OCETGLJTNF-125.000000

TaitienIn Stock: 1257OCETGLJTNF-125.000000 Datasheet

Current PartRFQ

SXO75C3A481-125.000M

Suntsu Electronics, Inc.In Stock: 3574SXO75C3A481-125.000M Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

The SXO75C3A481-125.000M from Suntsu Electronics, Inc. qualifies as a direct substitute based on the following alignment of critical parameters:

Frequency matching: Both parts operate at 125 MHz with identical ±50ppm frequency stability specification. Output configuration: Both deliver CMOS-level output signals. Supply voltage compatibility: Both require 3.3V supply with enable/disable control functionality. Operating temperature range: Both support -40°C to 85°C operation. Package and form factor: Both use 4-SMD, No Lead surface mount packaging with identical 7.00mm x 5.00mm footprint dimensions. Regulatory compliance: Both maintain ROHS3 compliance and EAR99 export classification. The substitute part maintains functional and electrical equivalence within the specified parameter constraints.

Parameter Comparison

Engineering Selection Recommendations

Both the OCETGLJTNF-125.000000 and SXO75C3A481-125.000M maintain active production status and full ROHS3 compliance. The parts are electrically and mechanically equivalent across all specified parameters. The maximum seated height difference of 0.10mm (1.50mm versus 1.60mm) remains within typical PCB assembly tolerances for surface mount applications. Both parts carry EAR99 export classification and HTSUS code 8542.39.0001. Selection between these parts may be based on packaging format availability (Tape & Reel versus Bulk), supply chain considerations, or inventory requirements, as electrical performance and regulatory compliance are equivalent.

Frequently Asked Questions (FAQ)

Q: Can the SXO75C3A481-125.000M directly replace the OCETGLJTNF-125.000000 in existing designs?

A: Yes. Both parts share identical frequency, output type, supply voltage, frequency stability, operating temperature range, enable/disable functionality, and package footprint. The 0.10mm height difference does not affect PCB assembly compatibility.

Q: Are there differences in current consumption between these parts?

A: The OCETGLJTNF-125.000000 specifies 35mA maximum supply current, while the SXO75C3A481-125.000M specifies 65mA maximum supply current. Design power budgets must account for this difference.

Q: What is the significance of the packaging difference (Tape & Reel versus Bulk)?

A: Tape & Reel packaging is standard for automated assembly processes, while Bulk packaging is typically used for manual assembly or lower-volume applications. Electrical performance is identical; packaging selection depends on manufacturing process requirements.

Q: Do both parts meet the same regulatory requirements?

A: Yes. Both parts are ROHS3 compliant, carry EAR99 export classification, and are REACH Unaffected. Moisture sensitivity level is identical at MSL 1 (Unlimited).

Q: Is the ±50ppm frequency stability specification adequate for my application?

A: Frequency stability is identical between both parts at ±50ppm. Application suitability depends on specific system requirements and must be evaluated independently.