Equivalent & Substitute Parts for 9C06000002

Part Overview

The 9C06000002 is a 6 MHz surface mount crystal oscillator manufactured by TXC CORPORATION, specified for HC-49/US package with 20pF load capacitance and 80 Ohms equivalent series resistance. This component operates across the industrial temperature range of -40°C to 85°C with ±30ppm frequency stability. The part is classified as obsolete, necessitating identification of active equivalent alternatives that maintain electrical and mechanical compatibility for ongoing production and field replacement applications.

Substiute Parts

9C06000002

TXC CORPORATIONIn Stock: 8939C06000002 Datasheet

Current PartRFQ

ABLS2-6.000MHZ-D4Y-T

Abracon LLCIn Stock: 1377ABLS2-6.000MHZ-D4Y-T Datasheet

SimilarRFQ

ABLS3-6.000MHZ-D4Y-T

Abracon LLCIn Stock: 1425ABLS3-6.000MHZ-D4Y-T Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the 9C06000002 is determined by strict alignment of the following electrical and mechanical parameters:

Mandatory Matching Parameters:

• Frequency: 6.0000 MHz (exact match required)
• Package / Case: HC-49/US (physical and electrical interface)
• Mounting Type: Surface Mount (assembly compatibility)
• Operating Temperature Range: -40°C to 85°C (minimum requirement)
• Frequency Stability: ±30ppm (performance specification)

Allowable Parameter Variations:

• Load Capacitance: Substitute parts may differ from 20pF if the oscillator circuit design accommodates the alternative value
• ESR: Substitute parts may have different ESR values within acceptable operating margins
• Physical Dimensions: Minor variations in length, width, and height are acceptable provided HC-49/US package compliance is maintained
• Compliance Status: Substitute parts must maintain ROHS3 compliance

The identified substitute parts (ABLS2-6.000MHZ-D4Y-T and ABLS3-6.000MHZ-D4Y-T) satisfy all mandatory matching parameters and are classified as active products, providing long-term availability advantages over the obsolete 9C06000002.

Parameter Comparison

Engineering Selection Recommendations

Primary Substitutes: ABLS2-6.000MHZ-D4Y-T and ABLS3-6.000MHZ-D4Y-T from Abracon LLC are direct functional equivalents to the obsolete 9C06000002.

Compliance Alignment: Both substitute parts maintain ROHS3 compliance and are classified as active products, ensuring continued availability and regulatory conformance. The 9C06000002 is obsolete and subject to supply discontinuation.

Electrical Compatibility: The substitute parts operate at identical frequency (6.0000 MHz) and frequency stability (±30ppm) specifications. Load capacitance differs (18pF versus 20pF) and ESR differs (100 Ohms versus 80 Ohms). These variations require circuit validation to confirm oscillator startup and frequency accuracy within the target application.

Mechanical Compatibility: Both substitute parts conform to HC-49/US package specifications with surface mount configuration. Physical dimensions are within acceptable tolerance for HC-49/US package class. Height variations (ABLS3 at 2.50mm maximum versus 9C06000002 at 4.10mm maximum) provide improved PCB clearance characteristics.

Packaging: Substitute parts are supplied in Tape & Reel (TR) format, standard for production volume applications.

Frequently Asked Questions (FAQ)

Q: Can ABLS2-6.000MHZ-D4Y-T or ABLS3-6.000MHZ-D4Y-T be used as direct replacements for 9C06000002 without circuit modification?

A: Both Abracon parts match the mandatory electrical parameters (frequency, frequency stability, operating temperature range) and package specification (HC-49/US surface mount). However, load capacitance differs (18pF versus 20pF) and ESR differs (100 Ohms versus 80 Ohms). Circuit validation is required to confirm oscillator performance with these parameter variations.

Q: What is the difference between ABLS2-6.000MHZ-D4Y-T and ABLS3-6.000MHZ-D4Y-T?

A: Both parts are electrically identical (6 MHz, ±30ppm, 18pF load capacitance, 100 Ohms ESR). The primary difference is maximum seated height: ABLS2 at 3.30mm and ABLS3 at 2.50mm. ABLS3 provides lower profile for space-constrained applications. ABLS3 is REACH Unaffected while ABLS2 is REACH Affected.

Q: Why does the 9C06000002 show as obsolete?

A: The 9C06000002 is classified as obsolete by TXC CORPORATION, indicating discontinued production and limited future availability. Abracon LLC substitute parts (ABLS2 and ABLS3 series) are active products with ongoing manufacturing support.

Q: Are the substitute parts compatible with existing PCB layouts designed for 9C06000002?

A: HC-49/US package specifications are standardized, ensuring mechanical fit compatibility. Physical dimensions are within acceptable tolerance. Verify PCB footprint clearance, particularly height clearance, as substitute parts have lower maximum seated heights (3.30mm or 2.50mm versus 4.10mm).

Q: What compliance certifications apply to the substitute parts?

A: Both ABLS2-6.000MHZ-D4Y-T and ABLS3-6.000MHZ-D4Y-T are ROHS3 compliant. ABLS2 is REACH Affected; ABLS3 is REACH Unaffected. Both carry EAR99 ECCN classification and HTSUS code 8541.60.0050.