NA-10M-2003 Equivalent & Substitute Parts

Part Overview

The NA-10M-2003 is a 10 MHz OCXO (Oven Controlled Crystal Oscillator) manufactured by Taitien, designed for applications requiring stable frequency output with LVTTL logic levels at 3.3V supply voltage. This component belongs to the NA-10M-2000 series and maintains Active product status. Substitute parts are identified to provide design flexibility, inventory alternatives, and continuity of supply for equivalent functional requirements.

Substiute Parts

NA-10M-2003

TaitienIn Stock: 746NA-10M-2003 Datasheet

Current PartRFQ

NA-10M-2053

TaitienIn Stock: 790NA-10M-2053 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the NA-10M-2003 is determined by strict equivalence across the following critical parameters:

• Frequency: 10 MHz (exact match required)
• Output Logic: LVTTL (exact match required)
• Supply Voltage: 3.3V (exact match required)
• Frequency Stability: ±3ppb (exact match required)
• Operating Temperature Range: -40°C ~ 85°C (exact match required)
• Maximum Supply Current: 1A (exact match required)
• Package Configuration: 6-DIP (0.750", 19.05mm), 5 Leads (exact match required)
• Mounting Technology: Through Hole (exact match required)

The NA-10M-2053 meets all specified parameters identically to the main part, qualifying it as a parametric equivalent within the NA-10M-2000 series.

Parameter Comparison

Engineering Selection Recommendations

Both the NA-10M-2003 and NA-10M-2053 maintain Active product status and are ROHS3 compliant. Selection between these parts may be based on inventory availability: NA-10M-2003 has 702 pieces in stock, while NA-10M-2053 has 742 pieces in stock. Both parts carry identical electrical specifications, mechanical dimensions, and regulatory certifications (EAR99, HTSUS 8542.39.0001). Either part is suitable for direct substitution in applications requiring a 10 MHz OCXO with LVTTL output at 3.3V supply voltage.

Frequently Asked Questions (FAQ)

Q: Can NA-10M-2053 be used as a direct replacement for NA-10M-2003?

A: Yes. Both parts are parametric equivalents with identical electrical characteristics, frequency stability, operating temperature range, supply voltage, output logic type, and package configuration. Direct substitution is supported without circuit modification.

Q: Are there any differences in physical dimensions between these parts?

A: No. Both parts share identical package dimensions: 6-DIP (0.750", 19.05mm) with 5 leads, 1.015" L x 1.015" W (25.78mm x 25.78mm), and maximum seated height of 0.500" (12.70mm). PCB layout and mounting hole spacing are identical.

Q: Do both parts meet the same compliance standards?

A: Yes. Both NA-10M-2003 and NA-10M-2053 are ROHS3 compliant with Moisture Sensitivity Level 1 (Unlimited). Both carry identical ECCN (EAR99) and HTSUS (8542.39.0001) classifications.

Q: What is the frequency stability specification for these oscillators?

A: Both parts maintain ±3ppb frequency stability across the operating temperature range of -40°C to 85°C.

Q: Are these parts suitable for through-hole PCB assembly?

A: Yes. Both parts are specified for through-hole mounting and feature 5 leads in a 6-DIP package configuration.