Datasheets
21U15C by:

Crystal Filter, 1 Function(s), 21.4MHz, 7.5kHz BW(delta f), Monolithic, D-5, 4 PIN

Part Details for 21U15C by Raltron Electronics Corporation

Overview of 21U15C by Raltron Electronics Corporation

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Applications Consumer Electronics Audio and Video Systems Energy and Power Systems Medical Imaging Entertainment and Gaming Robotics and Drones

Part Details for 21U15C

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21U15C Part Data Attributes

21U15C Raltron Electronics Corporation
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21U15C Raltron Electronics Corporation Crystal Filter, 1 Function(s), 21.4MHz, 7.5kHz BW(delta f), Monolithic, D-5, 4 PIN
Part Life Cycle Code Active
Ihs Manufacturer RALTRON ELECTRONICS CORP
Reach Compliance Code compliant
Additional Feature 6 POLE
Attenuation Frequency (+/- delta f)-Max 25 kHz
Attenuation@Freq-Max 65 dB
Band Width (+/- delta f) 7.5 kHz
Center or Cutoff Frequency (fo/fc) 21.4 MHz
Construction MONOLITHIC
Filter Type CRYSTAL FILTER
Height 11 mm
Input/Output Impedance 1600 OHM//2
Insertion Loss-Max 2.5 dB
Length 11 mm
Mounting Type THROUGH HOLE MOUNT
Number of Functions 1
Number of Terminals 4
Width 8.74 mm

Alternate Parts for 21U15C

This table gives cross-reference parts and alternative options found for 21U15C. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of 21U15C, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Description Manufacturer Compare
P21U15C Crystal Filter, 1 Function(s), 21.4MHz, 7.5kHz BW(delta f), Monolithic Pletronics Inc 21U15C vs P21U15C
MQF21.4-1500/29 Crystal Filter, 1 Function(s), 21.4MHz, 7.5kHz BW(delta f), Monolithic Vectron International 21U15C vs MQF21.4-1500/29
MQF21.4-1500/48 Crystal Filter, 1 Function(s), 21.4MHz, 7.5kHz BW(delta f), Monolithic Vectron International 21U15C vs MQF21.4-1500/48

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