QT161S-48.000MAAV-T

$0.49

Description：1.6X1.2 SEAM SEAL MHZ XTAL -4PAD
Series：QT121S
Mfr：QST
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:ac9881951bfb Category: Crystals Brand: QST

Consult the customer manager about the wholesale price.

consultation hotline：86-132-6715-2157

email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.

Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.

Product introduction

Product Detailed Parameters

Description：1.6X1.2 SEAM SEAL MHZ XTAL -4PAD
Series：QT121S
Mfr：QST
Package：Tape & Reel (TR),Cut Tape (CT)
Type：MHz Crystal
Frequency：48 MHz
Frequency Stability：±30ppm
Frequency Tolerance：±30ppm
Load Capacitance：8pF
ESR (Equivalent Series Resistance)：80 Ohms
Operating Mode：Fundamental
Operating Temperature：-20°C ~ 70°C
Ratings：-
Mounting Type：Surface Mount
Package / Case：4-SMD, No Lead
Size / Dimension：0.098" L x 0.079" W (2.50mm x 2.00mm)
Height - Seated (Max)：0.016" (0.40mm)

Download product information

QT161S-48.000MAAV-T

Overview

The QT161S-48.000MAAV-T is a quartz crystal oscillator manufactured by QST Products, LLC. It operates at a nominal frequency of 48 MHz and utilizes a 1.6x1.2 mm seam seal surface-mount package with four pads. The component exhibits a frequency tolerance of ±30 ppm at 25°C and maintains stability within the same range across an operating temperature span of -20°C to +70°C. It features a load capacitance specification of 8 pF and an equivalent series resistance (ESR) of 80 Ohms.

Feature Summary

Seam seal construction for enhanced environmental protection
Compact 1.6x1.2 mm surface-mount footprint
Stable performance across industrial temperature ranges

Applications

Clock signal generation in digital circuits
Microcontroller system timing references
Communication interface synchronization

Procurement Notes

Verify manufacturer part numbers against official QST documentation to ensure authenticity. Confirm that the specific suffix matches the required frequency tolerance and temperature range specifications. Cross-reference datasheet parameters such as ESR and load capacitance with circuit design requirements before integration.

Selection Notes

Select this component when a compact 48 MHz reference is required for space-constrained designs. Ensure the application environment remains within the specified -20°C to +70°C operational limits. Verify that the 8 pF load capacitance aligns with the host oscillator circuit's input requirements to maintain accurate frequency output.

Part Context

This component belongs to the QT161S series of seam seal crystals from QST. These devices are designed for high-reliability applications requiring stable frequency generation in small form factors. The series supports various frequencies while maintaining consistent electrical characteristics suitable for modern electronic systems.