250-12060

$2.18

Description：CERAMIC RES 20.0000MHZ SMD
Series：ZTT
Mfr：Parallax Inc.
Package：-

SKU:b95a5ad5c413 Category: Resonators Brand: Parallax Inc.

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Product introduction

Product Detailed Parameters

Description：CERAMIC RES 20.0000MHZ SMD
Series：ZTT
Mfr：Parallax Inc.
Package：-
Type：Ceramic
Frequency：20 MHz
Frequency Stability：±0.3%
Frequency Tolerance：±0.5%
Features：-
Operating Temperature：-20°C ~ 80°C
Mounting Type：-
Package / Case：-
Size / Dimension：-
Height：-
Impedance：40 Ohms
Capacitance：-

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250-12060

Overview

The Parallax Inc. 250-12060 is a surface-mount ceramic resonator operating at a nominal frequency of 20 MHz. It features a tolerance of ±0.3% and an impedance of 40 Ohms. The component is designed for reliable performance within an operating temperature range of -20°C to 80°C.

Feature Summary

Utilizes ceramic technology for stable oscillation
Designed for surface-mount device (SMD) integration

Applications

Microcontroller clock generation
Single-board computer timing circuits
Embedded system oscillator requirements

Procurement Notes

Verify the manufacturer part number 250-12060 against official Parallax documentation to ensure authenticity. Confirm that the received components match the specified 20 MHz frequency, 40 Ohm impedance, and SMD package type. Check for physical damage or contamination before installation in sensitive electronic assemblies.

Selection Notes

Select this component when a precise 20 MHz reference is required for embedded designs. Ensure the application environment stays within the -20°C to 80°C operational range. Verify that the circuit design supports the 40 Ohm impedance characteristic for optimal signal integrity.

Part Context

This resonator is commonly associated with Parallax's BASIC Stamp single-board computers and development tools for PIC microcontrollers. It serves as a critical timing element in these specific educational and industrial control platforms, providing consistent clock signals for processing operations.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.

Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.