NI-100M-2901 Equivalent & Substitute Parts

Part Overview

The NI-100M-2901 is a 100 MHz OCXO (Oven Controlled Crystal Oscillator) sine wave oscillator manufactured by Taitien. This component operates at 12V supply voltage with ±50ppb frequency stability and is housed in a 6-DIP package with through-hole mounting. The part is currently active in production with 1119 units in stock. Finding equivalent substitute parts is necessary for supply chain continuity, inventory management, and design flexibility when the primary part becomes unavailable or when alternative sourcing is required.

Substiute Parts

NI-100M-2901

TaitienIn Stock: 1190NI-100M-2901 Datasheet

Current PartRFQ

NI-100M-2900

TaitienIn Stock: 1085NI-100M-2900 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the NI-100M-2901 is determined by strict equivalence across the following critical parameters:

• Frequency: 100 MHz (exact match required)
• Output Type: Sine Wave (exact match required)
• Supply Voltage: 12V (exact match required)
• Frequency Stability: ±50ppb (exact match required)
• Operating Temperature Range: -40°C ~ 85°C (exact match required)
• Package / Case: 6-DIP (1.000", 25.40mm), 5 Leads (exact match required)
• Mounting Type: Through Hole (exact match required)
• Current - Supply (Max): 350mA (exact match required)

The NI-100M-2900 qualifies as a parametric equivalent substitute because it matches all critical electrical and mechanical parameters with the main part. Both components are manufactured by Taitien, belong to the same series (NI-100M-2900), and maintain identical functional specifications.

Parameter Comparison

Engineering Selection Recommendations

Both the NI-100M-2901 and NI-100M-2900 are active production components from Taitien with full ROHS3 compliance and identical electrical and mechanical specifications. Selection between these parts should be based on inventory availability and lead time requirements. The NI-100M-2901 currently has 1119 units in stock, while the NI-100M-2900 has 1023 units available. Both parts carry MSL Level 1 (Unlimited) moisture sensitivity rating and are suitable for direct substitution in applications requiring 100 MHz OCXO sine wave oscillators with 12V supply and ±50ppb frequency stability across the -40°C to 85°C operating range.

Frequently Asked Questions (FAQ)

Q: Can the NI-100M-2900 be used as a direct replacement for the NI-100M-2901?

A: Yes. The NI-100M-2900 is a parametric equivalent with identical electrical specifications (100 MHz frequency, 12V supply, ±50ppb stability, 350mA maximum current), identical mechanical package (6-DIP with 5 leads, through-hole mounting), and identical physical dimensions. Both parts are manufactured by Taitien and are active production components.

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

A: No. Both parts are ROHS3 compliant, carry MSL Level 1 (Unlimited) moisture sensitivity rating, and share identical ECCN (EAR99) and HTSUS (8542.39.0001) classifications.

Q: What are the critical parameters that must match for substitution?

A: The following parameters must be identical for substitution: frequency (100 MHz), output type (sine wave), supply voltage (12V), frequency stability (±50ppb), operating temperature range (-40°C to 85°C), package type (6-DIP with 5 leads), mounting method (through-hole), and maximum supply current (350mA).

Q: Can these parts be used interchangeably on the same PCB?

A: Yes. Both parts have identical physical dimensions (1.430" L x 1.070" W, 0.630" maximum seated height) and the same 6-DIP through-hole package configuration, allowing direct PCB footprint compatibility.

Q: What is the difference between the NI-100M-2901 and NI-100M-2900 part numbers?

A: Both parts belong to the same NI-100M-2900 series and share identical specifications. The part number variation does not indicate functional or electrical differences.