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ECS-250-20-30B-TR 25 MHz surface mount crystal in a 5.0x3.2mm package. Features ±30ppm frequency tolerance, ±50ppm stability, and 20pF load capacitance.
Mfr Part #:

ECS-250-20-30B-TR

Available from 2 distributors
Mfr Name: ECS Inc.
ECS Inc.
25 MHz surface mount crystal in a 5.0x3.2mm package. Features ±30ppm frequency tolerance, ±50ppm stability, and 20pF load capacitance.
✓ Total Stock: 167 pcs

ECS-250-20-30B-TR Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
MW.FEP S.p.A. ✓
Non-Authorised Inventory information
142 pcs
On Request
142 pcs On Request 1 On Request On Request On Request On Request On Request
Bristol Electronics ✓
Non-Authorised Inventory information
25 pcs
On Request
25 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

ECS-250-20-30B-TR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
ESR (Equivalent Series Resistance)
Frequency
Frequency Stability
Frequency Tolerance
Height
Length
Load Capacitance
Mounting Type
Operating Mode
Operating Temperature
Package / Case
Storage Temperature
Type
Width
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ECS-250-20-30B-TR Description

Short technical summary and product information.

The ECS-250-20-30B-TR is a 25 MHz fundamental mode quartz crystal from ECS Inc. It is designed for surface mount applications in a compact 5.0mm x 3.2mm package with a low profile of 0.85mm. The crystal offers a frequency tolerance of ±30 ppm at 25°C and a stability of ±50 ppm over the operating temperature range of -20°C to +70°C. With a load capacitance of 20 pF and a maximum ESR of 30 Ω, it is suitable for general-purpose timing applications. The part is RoHS compliant and packaged in tape and reel (1,000 per reel). Its industry-standard footprint makes it ideal for wireless communications, consumer electronics, and industrial control systems where board space is critical.

ECS-250-20-30B-TR Quick Information

Product Type: Crystal
Series: ECX-53B
Canonical Name: ECS-250-20-30B-TR 25 MHz Crystal
Subcategory: MHz Crystal

ECS-250-20-30B-TR Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

ECS-250-20-30B-TR Features

  • 25 MHz fundamental mode crystal.
  • Low ESR of 30 Ω maximum.
  • Compact 5.0x3.2mm SMD package.
  • RoHS and REACH compliant.
  • Operating temperature -20°C to +70°C.

ECS-250-20-30B-TR Applications

  • Ideal for wireless communication devices.
  • Used in microcontroller clock circuits.
  • Suitable for consumer electronics timing.
  • Perfect for industrial control systems.
  • Applicable in IoT sensor modules.

ECS-250-20-30B-TR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating temperature range of the ECS-250-20-30B-TR?

-20°C to +70°C.

What is the package size of this crystal?

5.00mm x 3.20mm, 4-SMD no lead package.

Is the ECS-250-20-30B-TR RoHS compliant?

Yes, it is RoHS3 compliant.

What is the frequency of the ECS-250-20-30B-TR?

25 MHz.

What is the frequency tolerance?

±30 ppm at 25°C.

What is the frequency stability over temperature?

±50 ppm over -20°C to +70°C.

What load capacitance is required?

20 pF.

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