ECS-21K-30B
RoHS 
RoHS compliant
RoHS compliantPackage UM-1
Category Filters / Monolithic Crystals
Description
MONO XTAL 21.4MHZ 4P 2PC 2DB TH
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Buying Options
Total Price: USD $3.26
Unit Price: USD $3.2648
≥1 USD $3.2648
≥10 USD $2.6664
≥100 USD $1.9998
≥500 USD $1.773156
≥1000 USD $1.6665
Inventory: 195
Minimum: 1
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Technical Details
Compliance
Lead Free Lead Free
RoHS Status ROHS3 Compliant
Dimensions
Width 2.5mm
Length 8mm
Height 8mm
Technical
Attenuation@Freq-Max 50 dB
Ripple 1dB
Insertion Loss (dB) 2 dB
Insertion Loss 2dB
Filter Type CRYSTAL FILTER
Bandwidth 30kHz
Number of Poles 4
Impedance 1.8kOhm
Frequency 21.4MHz
Construction MONOLITHIC
Number of Functions 1
Termination Radial
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Part Status Active
Pbfree Code yes
Published 2003
Packaging Bulk
Operating Temperature -20°C~70°C
Physical
Number of Pins 1
Package / Case UM-1
Mounting Type Through Hole
Mount Through Hole
Supply Chain
Factory Lead Time 11 Weeks
Alternative Model
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