HCM4948000000ABJT Citizen Finedevice HCM4948000000ABJT is a 48 MHz crystal with ±30ppm frequency tolerance and 18pF load capacitance in an HC-49/US SMD package.
Mfr Part #:

HCM4948000000ABJT

Available from 1 distributors
Mfr Name: Citizen Finedevice
Citizen Finedevice
Citizen Finedevice HCM4948000000ABJT is a 48 MHz crystal with ±30ppm frequency tolerance and 18pF load capacitance in an HC-49/US SMD package.
Total Stock: 262 pcs

HCM4948000000ABJT Available from 1 distributor

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262 pcs
262 pcs On Request 1 On Request On Request 2026-02-25 06:16:38 On Request On Request

HCM4948000000ABJT 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
SVHC Present
Type
Width

HCM4948000000ABJT Description

Short technical summary and product information.

The Citizen Finedevice HCM4948000000ABJT is a 48 MHz quartz crystal designed for precision frequency control in electronic circuits. It operates in 3rd overtone mode and offers a frequency tolerance of ±30ppm and frequency stability of ±50ppm over the -10°C to +60°C temperature range.

 

This crystal features an 18pF load capacitance and a maximum equivalent series resistance (ESR) of 100 Ω, making it suitable for oscillator circuits requiring a stable reference frequency. The HC-49/US surface mount package measures 11.40mm x 4.70mm x 4.30mm, enabling compact PCB designs.

 

Typical applications include microcontrollers, communication modules, and timing circuits where accurate clock generation is essential. The surface mount design supports automated assembly processes.

HCM4948000000ABJT Quick Information

Product Type: Crystal
Canonical Name: Citizen Finedevice HCM4948000000ABJT 48 MHz ±30ppm 18pF SMD Crystal
Subcategory: Crystals

HCM4948000000ABJT Compliance

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

HCM4948000000ABJT Features

  • 48 MHz 3rd overtone crystal.
  • ±30ppm frequency tolerance.
  • 18pF load capacitance.
  • 100 Ω maximum ESR.
  • HC-49/US SMD package.

HCM4948000000ABJT Applications

  • Microcontroller clock generation circuits.
  • Communication module timing references.
  • Precision oscillator frequency control.
  • Embedded system clock sources.

HCM4948000000ABJT FAQs

7 frequently asked questions generated from this part’s specifications.
What is the frequency of the HCM4948000000ABJT crystal?

The frequency is 48 MHz.

What is the frequency tolerance of this crystal?

The frequency tolerance is ±30ppm.

What is the load capacitance of the HCM4948000000ABJT?

The load capacitance is 18pF.

What is the operating temperature range?

The operating temperature range is -10°C to +60°C.

What package does this crystal come in?

It comes in an HC-49/US surface mount package measuring 11.40mm x 4.70mm x 4.30mm.

What is the maximum ESR of this crystal?

The maximum equivalent series resistance (ESR) is 100 Ω.

What operating mode does this crystal use?

It operates in 3rd overtone mode.

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