ECS-SR1-6.00-B-TR Equivalent & Substitute Parts

Part Overview

The ECS-SR1-6.00-B-TR is a 6 MHz ceramic resonator with built-in 30 pF capacitor, designed for surface mount applications. This component operates across -20°C to 80°C with ±0.3% frequency stability and ±0.5% frequency tolerance. The part is classified as Last Time Buy, indicating production discontinuation. Identifying qualified substitute components ensures design continuity and supply chain reliability for applications requiring 6 MHz ceramic resonators with integrated capacitance.

Substiute Parts

ECS-SR1-6.00-B-TR

ECS Inc.In Stock: 10052ECS-SR1-6.00-B-TR Datasheet

Current PartRFQ

AWSCR-6.00CPLA-C30-T4

Abracon LLCIn Stock: 5494AWSCR-6.00CPLA-C30-T4 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the ECS-SR1-6.00-B-TR is determined by the following critical parameters:

• Frequency: 6 MHz (exact match required)
• Frequency Stability: ±0.3% (exact match required)
• Frequency Tolerance: ±0.5% (exact match required)
• Built-in Capacitance: 30 pF (exact match required)
• Mounting Type: Surface Mount (exact match required)
• Package Type: 3-SMD, Non-Standard (exact match required)
• RoHS Compliance: ROHS3 Compliant (minimum requirement)

The AWSCR-6.00CPLA-C30-T4 manufactured by Abracon LLC meets all critical electrical and mechanical parameters. Both components share identical frequency specifications, capacitance values, stability ratings, and package classification, establishing direct substitutability within the defined parameter constraints.

Parameter Comparison

Engineering Selection Recommendations

The AWSCR-6.00CPLA-C30-T4 is qualified as a direct substitute for the ECS-SR1-6.00-B-TR based on electrical and mechanical parameter equivalence. Both components are ROHS3 compliant and carry identical ECCN and HTSUS classifications, ensuring regulatory consistency.

The Abracon component operates across an extended temperature range (-40°C ~ 85°C) compared to the ECS part (-20°C ~ 80°C). For applications operating within the ECS specified range, this extended range presents no compatibility constraint. Applications requiring operation below -20°C or above 80°C should evaluate the expanded thermal envelope of the Abracon substitute.

The AWSCR-6.00CPLA-C30-T4 is classified as Active product status, ensuring continued availability and supply chain support, whereas the ECS-SR1-6.00-B-TR is Last Time Buy. Selection of the Abracon substitute mitigates obsolescence risk for new designs and ongoing production requirements.

Frequently Asked Questions (FAQ)

Q: Can the AWSCR-6.00CPLA-C30-T4 be used as a direct replacement for the ECS-SR1-6.00-B-TR?

A: Yes. Both components share identical frequency (6 MHz), frequency stability (±0.3%), frequency tolerance (±0.5%), built-in capacitance (30 pF), mounting type (Surface Mount), and package classification (3-SMD, Non-Standard). Electrical and mechanical compatibility is established.

Q: What is the difference in operating temperature range?

A: The ECS-SR1-6.00-B-TR operates from -20°C to 80°C. The AWSCR-6.00CPLA-C30-T4 operates from -40°C to 85°C. The Abracon component supports a wider thermal envelope. For applications within the ECS specified range, both components are functionally equivalent.

Q: Are there physical dimension differences between these components?

A: Yes. The ECS-SR1-6.00-B-TR measures 0.295" L x 0.130" W x 0.087" H (7.50mm x 3.30mm x 2.20mm). The AWSCR-6.00CPLA-C30-T4 measures 0.236" L x 0.118" W x 0.059" H (6.00mm x 3.00mm x 1.50mm). Physical layout and PCB footprint design must accommodate these dimensional variations.

Q: Do both components meet the same regulatory requirements?

A: Yes. Both components are ROHS3 compliant, carry EAR99 ECCN classification, and share the same HTSUS code (8548.00.0000). Regulatory compliance is equivalent.

Q: Why is the ECS part classified as Last Time Buy?

A: Last Time Buy status indicates the manufacturer has discontinued production. The AWSCR-6.00CPLA-C30-T4, classified as Active, ensures continued component availability for current and future production requirements.