DOCAT020F-010.0M OCXO Oscillator Equivalent & Substitute Parts

Part Overview

The DOCAT020F-010.0M is a 10 MHz OCXO (Oven Controlled Crystal Oscillator) manufactured by Connor Winfield, designed for applications requiring stable frequency output with LVCMOS logic levels at 3.3V supply voltage. This part is discontinued at DiGi Electronics, making identification of suitable substitute components essential for ongoing system support and procurement planning. The DOXSC020F-010.0M serves as the manufacturer-recommended equivalent, offering identical electrical and mechanical specifications with active product status.

Substiute Parts

DOCAT020F-010.0M

Connor WinfieldIn Stock: 1203DOCAT020F-010.0M Datasheet

Current PartRFQ

DOXSC020F-010.0M

Connor WinfieldIn Stock: 1177DOXSC020F-010.0M Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the DOCAT020F-010.0M is determined by strict equivalence across the following critical parameters:

• Frequency: 10 MHz (exact match required)
• Output Logic: LVCMOS (exact match required)
• Supply Voltage: 3.3V (exact match required)
• Frequency Stability: ±20ppb (exact match required)
• Operating Temperature Range: 0°C ~ 70°C (exact match required)
• Package/Case: 6-SMD, No Lead (exact match required)
• Physical Dimensions: 0.555" L x 0.358" W, Height 0.335" max (exact match required)
• Mounting Type: Surface Mount (exact match required)
• Compliance: ROHS3 Compliant, MSL 1 (exact match required)

The DOXSC020F-010.0M meets all substitution criteria and is classified as a direct equivalent. This part maintains identical electrical performance and mechanical compatibility while offering active product status and improved supply chain availability.

Parameter Comparison

Engineering Selection Recommendations

The DOXSC020F-010.0M is the direct substitute for the discontinued DOCAT020F-010.0M. Both parts are manufactured by Connor Winfield and maintain identical electrical specifications, frequency stability, and physical form factor. The DOXSC020F-010.0M offers the advantage of active product status, ensuring continued availability and supply chain support.

Both parts carry ROHS3 compliance and REACH unaffected status, meeting current regulatory requirements. The MSL 1 rating indicates unlimited shelf life under standard storage conditions. No design modifications or PCB layout changes are required when transitioning from the DOCAT020F-010.0M to the DOXSC020F-010.0M.

Frequently Asked Questions (FAQ)

Q: Can the DOXSC020F-010.0M be used as a direct replacement for the DOCAT020F-010.0M without PCB modifications?

A: Yes. Both parts share identical package dimensions (6-SMD, No Lead), physical footprint (0.555" L x 0.358" W), and mounting type (Surface Mount). No PCB layout changes are required.

Q: Are the electrical specifications identical between these two parts?

A: Yes. Both parts operate at 10 MHz with LVCMOS output, 3.3V supply voltage, ±20ppb frequency stability, and 0°C ~ 70°C operating temperature range.

Q: What is the primary reason to transition from DOCAT020F-010.0M to DOXSC020F-010.0M?

A: The DOCAT020F-010.0M is discontinued at DiGi Electronics. The DOXSC020F-010.0M is the manufacturer-recommended equivalent with active product status, ensuring ongoing availability and supply chain continuity.

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

A: No. Both parts are ROHS3 compliant, REACH unaffected, carry EAR99 ECCN classification, and share the same HTSUS code (8542.39.0001).

Q: What is the moisture sensitivity level for these oscillators?

A: Both parts have MSL 1 (Unlimited), indicating no moisture sensitivity restrictions and unlimited shelf life under standard storage conditions.