ECS-60-32-7S-TR Crystal Equivalent & Substitute Parts

Part Overview

The ECS-60-32-7S-TR is a 6 MHz fundamental mode crystal oscillator in a 4-SOJ surface mount package with 32pF load capacitance and 100 Ohms equivalent series resistance. This component is classified as "Not For New Designs," indicating it has reached end-of-life status. Finding equivalent substitute parts is necessary for legacy system maintenance, repair operations, and continued production support where original inventory is depleted or unavailable.

Substiute Parts

ECS-60-32-7S-TR

ECS Inc.In Stock: 1772ECS-60-32-7S-TR Datasheet

Current PartRFQ

ECS-60-32-7SX-TR

ECS Inc.In Stock: 2013ECS-60-32-7SX-TR Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the ECS-60-32-7S-TR is determined by strict equivalence across the following critical parameters:

• Frequency: 6 MHz (exact match required)
• Frequency Tolerance: ±30ppm (exact match required)
• Load Capacitance: 32pF (exact match required)
• ESR: 100 Ohms (exact match required)
• Operating Mode: Fundamental (exact match required)
• Package / Case: 4-SOJ, 9.40mm pitch (exact match required)
• Operating Temperature Range: -10°C ~ 70°C (exact match required)
• Mounting Type: Surface Mount (exact match required)

The ECS-60-32-7SX-TR meets all substitution criteria as a parametric equivalent. Both parts share identical electrical specifications and mechanical dimensions, ensuring direct functional interchangeability in circuit applications.

Parameter Comparison

Engineering Selection Recommendations

The ECS-60-32-7SX-TR is a direct parametric substitute for the ECS-60-32-7S-TR. Both components are manufactured by ECS Inc. and share identical electrical and mechanical specifications across all critical parameters.

A key distinction exists in regulatory compliance: the ECS-60-32-7S-TR is RoHS non-compliant, while the ECS-60-32-7SX-TR is ROHS3 compliant. For applications subject to RoHS3 regulatory requirements or environmental compliance mandates, the ECS-60-32-7SX-TR is the appropriate selection. For legacy systems with no RoHS compliance requirement, either part is functionally equivalent.

Both parts carry "Not For New Designs" status, indicating end-of-life classification. The ECS-60-32-7SX-TR currently maintains higher inventory availability (1918 Pcs) compared to the ECS-60-32-7S-TR (1762 Pcs), making it the preferred choice for procurement planning.

Frequently Asked Questions (FAQ)

Q: Can the ECS-60-32-7SX-TR be used as a direct replacement for the ECS-60-32-7S-TR?

A: Yes. Both parts are parametric equivalents with identical frequency (6 MHz), load capacitance (32pF), ESR (100 Ohms), package dimensions (4-SOJ, 9.40mm pitch), and operating temperature range (-10°C ~ 70°C). Direct substitution is supported without circuit modification.

Q: What is the difference between these two parts?

A: The primary difference is RoHS compliance status. The ECS-60-32-7SX-TR is ROHS3 compliant, while the ECS-60-32-7S-TR is RoHS non-compliant. All electrical and mechanical parameters are identical.

Q: Are there any package or footprint differences?

A: No. Both parts use the 4-SOJ package with 9.40mm pitch and identical dimensions (0.492" L x 0.181" W, 12.50mm x 4.60mm). PCB footprints are interchangeable.

Q: Which part should I select for new procurement?

A: The ECS-60-32-7SX-TR is recommended due to higher current inventory availability and ROHS3 compliance. Both parts are classified as "Not For New Designs," so neither is recommended for new product development.

Q: Do these crystals require any special handling or storage conditions?

A: Both parts have Moisture Sensitivity Level (MSL) 1, indicating unlimited shelf life with no special moisture control requirements during storage or handling.

Q: Are the frequency tolerance and stability specifications identical?

A: Yes. Both parts specify ±30ppm frequency tolerance and ±50ppm frequency stability, ensuring equivalent performance in timing-critical applications.