ECS-21K-15A
RoHS 
RoHS compliant
RoHS compliantPackage HC-49/U
Category Filters / Monolithic Crystals
Description
MONO XTAL 21.4MHZ 2P 1.5DB TH
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Buying Options
Total Price: USD $1.34
Unit Price: USD $1.3376
≥1 USD $1.3376
≥10 USD $0.97768
≥100 USD $0.84436
≥500 USD $0.6666
≥1000 USD $0.611054
≥3000 USD $0.57772
Inventory: 1115
Minimum: 1
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Technical Details
Compliance
Lead Free Lead Free
RoHS Status ROHS3 Compliant
Dimensions
Length 7.3mm
Height 11.2014mm
Technical
Attenuation Frequency-Max 18kHz
Ripple 0.5dB
Frequency - Cutoff or Center 21.4MHz
Insertion Loss (dB) 1.5 dB
Filter Type CRYSTAL FILTER
Bandwidth 7.5 kHz
Number of Poles 2
Impedance 1.5kOhm
Construction MONOLITHIC
Number of Functions 1
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Part Status Active
Pbfree Code yes
Size / Dimension 0.437Lx0.185W 11.10mmx4.70mm
Published 2003
Packaging Bulk
Operating Temperature -20°C~70°C
Physical
Package / Case HC-49/U
Mounting Type Through Hole
Mount Through Hole
Supply Chain
Factory Lead Time 11 Weeks
Alternative Model
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