7V-30.000MAAV-T 30 MHz Crystal Equivalent & Substitute Parts

Part Overview

The 7V-30.000MAAV-T is a 30 MHz fundamental mode crystal oscillator manufactured by TXC CORPORATION, designed for surface mount applications in 4-SMD, No Lead package configuration. This active product operates across the temperature range of -20°C to 70°C with frequency stability of ±30ppm and load capacitance of 8pF. The component is RoHS Compliant and carries Moisture Sensitivity Level 1 (Unlimited), making it suitable for standard industrial and commercial electronic applications. Equivalent and substitute parts are identified based on matching critical electrical parameters including frequency, frequency stability, load capacitance, ESR characteristics, and physical package dimensions that ensure functional interchangeability within circuit designs.

Substiute Parts

7V-30.000MAAV-T

TXC CORPORATIONIn Stock: 10107V-30.000MAAV-T Datasheet

Current PartRFQ

7V-30.000MEEQ-T

TXC CORPORATIONIn Stock: 41857V-30.000MEEQ-T Datasheet

SimilarRFQ

XZAEECNANF-30.000000

TaitienIn Stock: 1315XZAEECNANF-30.000000 Datasheet

SimilarRFQ

XZLEECNANF-30.000000

TaitienIn Stock: 1665XZLEECNANF-30.000000 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the 7V-30.000MAAV-T is determined by strict alignment of the following critical parameters:

Primary Matching Criteria:

• Frequency: 30.000 MHz (exact match required)
• Frequency Stability: ±30ppm (exact match required)
• Operating Mode: Fundamental (exact match required)
• Operating Temperature Range: -20°C to 70°C (exact match required)
• Package / Case: 4-SMD, No Lead (exact match required)
• Mounting Type: Surface Mount (exact match required)

Secondary Compatibility Parameters:

• Load Capacitance: 8pF (primary specification; 10pF variant acceptable with circuit design verification)
• ESR: 60 Ohms (primary specification; higher ESR values require circuit compatibility assessment)
• Physical Dimensions: 3.20mm x 2.50mm (primary specification; smaller dimensions acceptable if mounting footprint permits)
• RoHS Compliance: Required for equivalent substitution

The substitute parts identified below meet these criteria within the specified tolerance ranges and regulatory compliance requirements.

Parameter Comparison

Engineering Selection Recommendations

7V-30.000MEEQ-T (TXC CORPORATION)

This substitute maintains identical electrical specifications to the main part with the exception of load capacitance (10pF versus 8pF). Both parts are manufactured by TXC CORPORATION, share the same frequency, frequency stability, ESR, operating temperature range, and package configuration. The 10pF load capacitance variant requires verification that the circuit design accommodates this parameter difference. Both parts carry RoHS Compliance and MSL 1 rating. Packaging format differs (Tape & Reel for both), ensuring compatibility with standard assembly processes.

XZAEECNANF-30.000000 (Taitien)

This substitute matches the primary electrical specifications including 30 MHz frequency, ±30ppm stability, 8pF load capacitance, and fundamental operating mode. The ESR specification is 100 Ohms compared to 60 Ohms in the main part. Physical dimensions are smaller (2.05mm x 1.65mm versus 3.20mm x 2.50mm) with reduced height (0.55mm versus 0.90mm), permitting use in space-constrained applications. The part carries ROHS3 Compliance and MSL 1 rating. Packaging is Cut Tape format. The higher ESR value requires circuit compatibility assessment.

XZLEECNANF-30.000000 (Taitien)

This substitute provides 30 MHz frequency and ±30ppm stability with fundamental operating mode and -20°C to 70°C temperature range. Load capacitance is specified at 6pF, differing from the 8pF main specification. ESR is 100 Ohms. Physical dimensions are smaller (2.05mm x 1.65mm) with reduced height (0.55mm). The part carries ROHS3 Compliance and MSL 1 rating. Packaging is Cut Tape format. Both the lower load capacitance and higher ESR require circuit design verification.

All substitute parts maintain active product status and regulatory compliance suitable for direct component selection in applications where the specified parameter variations are acceptable.

Frequently Asked Questions (FAQ)

Q: Can 7V-30.000MEEQ-T replace 7V-30.000MAAV-T directly?

A: The 7V-30.000MEEQ-T is a direct substitute with one parameter difference: load capacitance is 10pF instead of 8pF. Both parts share identical frequency (30 MHz), frequency stability (±30ppm), ESR (60 Ohms), operating temperature range (-20°C to 70°C), and package configuration (4-SMD, No Lead). Substitution is valid when the circuit design accommodates 10pF load capacitance. Both are manufactured by TXC CORPORATION and carry RoHS Compliance.

Q: What is the significance of load capacitance differences between substitute parts?

A: Load capacitance (measured in pF) affects the crystal's resonant frequency in the circuit. The main part specifies 8pF, while 7V-30.000MEEQ-T specifies 10pF, and XZLEECNANF-30.000000 specifies 6pF. These differences require the circuit design to match the specified load capacitance value. Mismatched load capacitance can result in frequency deviation beyond the ±30ppm stability specification. Verify circuit design parameters before substitution.

Q: How does ESR (Equivalent Series Resistance) affect substitution?

A: The main part and 7V-30.000MEEQ-T specify 60 Ohms ESR, while Taitien parts (XZAEECNANF-30.000000 and XZLEECNANF-30.000000) specify 100 Ohms. Higher ESR increases power consumption and can affect circuit startup characteristics. Substitution with higher ESR parts requires verification that the circuit design tolerates increased resistance without compromising oscillation reliability or frequency accuracy.

Q: Are the Taitien substitute parts compatible with the same PCB footprint?

A: The Taitien parts (XZAEECNANF-30.000000 and XZLEECNANF-30.000000) have smaller physical dimensions (2.05mm x 1.65mm) compared to the main part and 7V-30.000MEEQ-T (3.20mm x 2.50mm). Smaller dimensions permit mounting in space-constrained areas. However, verify that the PCB footprint design accommodates the smaller package size. The 4-SMD, No Lead package configuration remains consistent across all parts.

Q: What packaging format differences exist between substitute parts?

A: The main part (7V-30.000MAAV-T) and 7V-30.000MEEQ-T are supplied in Tape & Reel (TR) format, suitable for high-volume automated assembly. The Taitien substitutes (XZAEECNANF-30.000000 and XZLEECNANF-30.000000) are supplied in Cut Tape (CT) format. Both formats are compatible with standard surface mount assembly processes. Select based on production volume and assembly equipment capabilities.

Q: Do all substitute parts meet RoHS compliance requirements?

A: Yes. The main part (7V-30.000MAAV-T) and 7V-30.000MEEQ-T carry RoHS Compliance certification. The Taitien substitutes (XZAEECNANF-30.000000 and XZLEECNANF-30.000000) carry ROHS3 Compliance certification. All parts meet regulatory requirements for RoHS-compliant applications. MSL rating is 1 (Unlimited) for all parts, indicating no moisture sensitivity restrictions.

Q: Which substitute part is most compatible with the original specification?

A: The 7V-30.000MEEQ-T provides the highest compatibility, differing only in load capacitance (10pF versus 8pF). Both parts are manufactured by TXC CORPORATION, share identical frequency, frequency stability, ESR, operating temperature, and package dimensions. The Taitien substitutes introduce additional parameter variations (ESR 100 Ohms, smaller physical dimensions, and different load capacitance values) that require circuit design verification.

Q: Can frequency stability of ±30ppm be maintained with all substitute parts?

A: Yes. All substitute parts specify ±30ppm frequency stability, matching the main part specification. However, achieving this stability requires proper circuit design matching the specified load capacitance and ESR parameters. Mismatched load capacitance or circuit design incompatibility with higher ESR values can result in frequency deviation. Verify circuit design compatibility before substitution.